Emergency Protective Circuit Arrangements

Matches 1,551 - 1,600 out of 3,989	< 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 >

Document	Document Title
JP3007052B2	[Title of Invention] Portable fire pump
JP3003455B2	OVERHEAT DETECTING CIRCUIT PURPOSE: To easily design the hysteresis that is set to the detection value of an overheat detecting circuit. CONSTITUTION: In the overheat detecting circuit 19a disposed between a GND 15 and an input terminal Vin which drives an output ...
JP2000032651A	GAS LEAKAGE ALARM DEVICE WITH POWER SUPPLY BREAKER To discontinue the power supply to equipment using gas, when a gas leakage occurs by a device which is small in size and economical as a whole, and with which a wiring work in a narrow space can be avoided as much as possible. When a gas...
JP2000029546A	SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE To provide a semiconductor integrated circuit device capable of easily performing a pseudo tuning. A power source tuning circuit is provided with plural power source circuits. Each of the power source circuits is provided with latch circ...
JP2000016198A	DRIVE CONTROL DEVICE OF ELECTRIC LOAD FOR VEHICLE AND CONTROL METHOD THEREOF To prevent an electric wire from smoking even at abnormal electric load by constituting a driving element with excessive temperature protecting function so that interception beginning temperature can be externally changed, and lowering t...
JP3000714B2	PROBLEM TO BE SOLVED: To determine the operation of a pressure release plate in a closed container system.
JP2997027B2	[Title of Invention] Gas Insulated Electrical Equipment In a gas insulated electric apparatus having a plurality of gas sections (3a - 3d) filled with insulating gas, locating device (17) orientates position of a gas section, in which insulation abnormalities are produced, on the basis of a d...
JPH11355953A	DIGITAL RELAY To conduct inspection and monitoring for a hardware forming a digital relay with optimum sensitivity to ambient temperature all the time. The ambient temperature of a digital relay 10 is detected by a temperature detecting part 1 and dis...
JPH11355957A	ELECTRONIC APPLIANCE AND ELECTROMAGNETIC WAVE INTERFERENCE PREVENTING DEVICE To provide an electronic appliance and an electromagnetic wave interference device which capable of positively-restricting usage, at such a place as to permit no negligence of an influence of an electromagnetic wave. A function of automa...
JPH11355959A	TEMPERATURE PROTECTING APPARATUS FOR ROTATING ELECTRIC MACHINE To realize a rotating electric machine small-sized and light-weight for an output required by building a map of a rotational speed and a protecting temperature preset in a temperature control flow, determining a temperature protection se...
JPH11353992A	THERMAL PROTECTOR To provide a thermal protector without a snap delay. As shown in (I), a bimetal 40 is fixed to a holding part 40b with a fixing pin 52, while a snap part 40a is supported with a support part 12a. A free end part 40a" of the snap part 40a...
JP2991873B2	[Title of Invention] Parking Lot [Claim 1] A power source for charging a parked electric vehicle and A charging terminal that is connected to the charging power source and that comes into contact with the charging terminal of the electric vehicle to charge the electric vehicle. A predetermined sensor including a vehicle detecting means for detecting the presence or absence of a vehicle and a human body detecting means for detecting the presence or absence of a human body. When the vehicle is detected, the charging terminal of the parking lot is energized, but when the human body is detected, the control means that gives priority to not energizing the charging terminal of the parking lot and the control means. A parking lot characterized by being equipped with. 2. In the parking lot of claim 1, The charging terminal is a parking lot characterized by having a surface shape. [Claim 3] A power source for charging a parked electric vehicle and A charging terminal that is connected to the charging power source and that comes into contact with the charging terminal of the electric vehicle to charge the electric vehicle. A predetermined sensor, which is a vehicle individual recognition means for recognizing a vehicle ID code, A control means that collates the recognized ID code with the registered ID code and controls to energize the charging terminal of the parking lot when they match. A parking lot characterized by being equipped with. 4. In the parking lot of claim 3, The ID code is a registration number written on the license plate of the vehicle. The sensor is a parking lot characterized by recognizing an image of a registration number of a license plate. 5. In the parking lot of claim 1, 2, 3 or 4, A parking lot characterized by installing an watt-hour meter for measuring the amount of electricity in a parking lot provided with a charging terminal. The present invention relates to a parking lot having a charging function for an electric vehicle. In recent years, electric vehicles have been attracting attention due to growing interest in global environmental issues. The main themes of environmental problems are effective utilization of energy resources, reduction of carbon dioxide emissions to prevent global warming, and reduction of nitrogen oxide emissions that cause acid rain. Many of the current internal combustion engines have problems that are difficult to solve on these themes. In some states, some states will require a certain percentage of vehicle sales to be clean exhaust gas in the next few years. As a solution to these problems, the adoption of electric vehicles instead of internal combustion engine vehicles is expected to be promising. Electric vehicles have the advantages of excellent overall energy efficiency, no harmful exhaust gas emissions, and low motor noise. On the other hand, the capacity of the storage battery mounted on this electric vehicle is limited, and it is necessary to replace or charge the storage battery at any time in a place that changes to a gas station or the like for long-distance driving. However, storage batteries for electric vehicles are quite heavy, and many of them contain dilute sulfuric acid inside, so special care is required for replacement, which is a difficult task. Further, the conventional charging work has a problem that it is troublesome to pull out the stored cable and to connect the cable. In view of the above problems, it is an object of the present invention to provide a parking lot having an automatic charging function in which a storage battery replacement work and a cable connection work can be omitted and the storage battery can be easily charged. [Means for solving problems] The present invention includes a power source for charging a parked electric vehicle, a charging terminal connected to the charging power source and abutting against the charging terminal of the electric vehicle to charge the vehicle, and a vehicle detecting means for detecting the presence or absence of the vehicle. A predetermined sensor including a human body detecting means for detecting the presence or absence of a human body, and a control that gives priority to energizing the charging terminal of the parking lot when detecting a vehicle but not energizing the charging terminal of the parking lot when detecting a human body. It is a parking lot characterized by being provided with a control means for performing the above. Further, the present invention is a parking lot characterized in that the charging terminal has a surface shape. Further, the present invention recognizes a power source for charging a parked electric vehicle, a charging terminal connected to the charging power source and abutting against the charging terminal of the electric vehicle to charge the vehicle, and a vehicle ID code. It is provided with a predetermined sensor, which is an individual vehicle recognition means, and a control means for collating the recognized ID code with the registered ID code and controlling the charging terminal of the parking lot to be energized when they match. It is a characteristic parking lot. Further, the present invention is a parking lot in which the ID code is a registration number described on a license plate of a vehicle, and the sensor recognizes the registration number of the license plate as an image. Further, the present invention is a parking lot characterized by installing an watt-hour meter for measuring the amount of electricity in a parking lot provided with the charging terminal. [Action] According to the above configuration, when the electric vehicle parks in a predetermined parking zone, both charging terminals come into contact with each other to automatically start charging. As a result, the amount of electricity is automatically charged according to the parking time, and the mileage of the electric vehicle can be restored, which not only reduces the inconvenience of the electric vehicle, but also eliminates the work related to the charging and makes it comfortable. Can be greatly improved. Further, since the energization of the charging terminal is controlled by the detection result of the vehicle detecting means or the human body detecting means, an accident such as an electric shock can be prevented and the safety is improved. In addition, the vehicle individual recognition function can prevent unauthorized use of charging electricity, manage parking lots, and charge parking fees or charging fees. [Example] Next, examples of the present invention will be described with reference to the drawings. FIG. 1 is a block diagram of a parking lot according to an embodiment of the first invention. In the following description, unless otherwise specified, one parking lot of a parking lot will be described as an example. As shown in FIG. 1, two positive and negative charging terminals 12 and 13 connected to the charging power supply 11 are arranged in the surface shape shown in FIG. 2 in the center of the parking lot and facing the bottom surface of the electric vehicle. To do. The reason why the terminals are arranged in a chevron shape on two sides is to consider safety and reduce the possibility of short circuit due to dust such as metal pieces. Fig. 3 shows charging terminals 51 and 52 in an electric vehicle corresponding to this terminal arrangement. In this example, it is assumed that the terminals on the electric vehicle side extend vertically downward by two from the bottom surface of the vehicle. Next, FIG. 4 shows a block diagram of charge control by the vehicle detecting means 16 in the parking lot. Known examples of the vehicle detection means 16 include an optical sensor, an image recognition, an ultrasonic sensor, a weight sensor, and the like, which are used in a parking lot equipped with an automatic opening / closing gate. The control unit 15 controls the relay 14 to control the voltage application to the charging terminal 12 based on the detection result of the vehicle detecting means 16. FIG. 5 shows an example of a flow for controlling voltage application to the charging terminal 12 based on the information from the vehicle detecting means 16. As is clear from this flow, the voltage is applied to the charging terminal 12 only when the vehicle is detected in the parking lot. Next, FIG. 6 shows a block diagram of charge control by the human body detecting means 17 in the parking lot. As an example of the human body detecting means 17, an infrared sensor that detects an infrared emission spectrum due to human body temperature is known. It is also possible to detect the human body by an image recognition method by processing an image taken by a video camera or the like with a computer. FIG. 7 shows an example of a flow for controlling voltage application to the charging terminal 12 based on the information from the human body detecting means 17. When both the vehicle detecting means 16 and the human body detecting means 17 are provided, the vehicle detecting means controls to cut the voltage of the charging terminal 12 when the human body is detected based on the information from the human body detecting means 17. Needless to say, priority is given to voltage application control to the charging terminal 12 based on the information from 16. Next, the vehicle individual recognition means will be described. In the process of popularization of electric vehicles, it is naturally conceivable that conventional internal combustion engine vehicles will coexist, and it is also possible that there are various types of electric vehicles. In a parking lot where the vehicle can enter, it is necessary to distinguish and recognize the electric vehicle that can be charged in the parking lot. For this purpose, an ID check is performed by introducing a vehicle individual recognition (ID) means. For the ID check, a method is generally used in which an ID code is assigned to each vehicle in advance, the vehicle ID code is read when the vehicle is parked, and the vehicle is collated with the ID registration table. As a method of assigning an ID code to a vehicle, a contactless IC card may be used, or a vehicle license plate (which can be seen as an ID assigned by the Land Transport Bureau) is photographed and recognized by an image recognition device. You may. FIG. 8 shows a block diagram in which this ID check is performed and charge control is performed, and FIG. 9 shows an example of a processing flow. The ID code read by the ID reading means 18 is compared with the ID code registered by the ID comparing means realized by the program of the control unit 15, and when a match is detected, a voltage is applied to the charging terminal 12. In addition, billing processing such as billing of charging charges can be performed based on the ID code. When an IC card is used for ID check, not only the ID for individual vehicle recognition but also other information may be stored in the IC card. For example, detailed specifications of storage batteries, the number of times of charging, time management information in a time-based parking lot, and the like. Next, FIG. 10 shows a block diagram of an example of monitoring and managing charging power. A common rectifying / smoothing unit and a voltage conversion unit are provided in a plurality of parking areas, and an watt-hour meter for each parking area is installed after the branch point of the feeder line from the voltage conversion unit to each parking area. By monitoring the current to each parking lot, it is possible to detect a failure on the electric vehicle side, a short circuit due to a defective storage battery, or a short circuit due to other foreign matter. Furthermore, billing processing such as billing of charging charges can be performed based on the monitored amount of electricity. Next, FIG. 11 shows an example in which the charging terminal on the electric vehicle side is interlocked with the key to change its position. In this way, when the key is ON, the charging terminal is raised above the minimum ground clearance of the vehicle so as not to interfere with driving, and when the key is OFF, the car is in contact with the charging terminal of the parking lot. Pull down the terminal on the side. As a result, the height of the charging terminal on the parking lot side from the parking surface can be kept low, and it does not hinder the entry and exit of the parking lot. Next, FIGS. 12 and 13 show examples showing that the automatic charging system described above is being charged in order to recognize from the inside of the vehicle that it is functioning normally. FIG. 12 is a circuit diagram of an example in which the voltage at the connection point between the charging backflow prevention diode and the charging terminal is monitored by the light emitting diode. FIG. 13 is a diagram showing an instrument panel of an electric vehicle in which the charge recognition LED is arranged. By lighting this LED, it can be confirmed that the charging terminal is in contact and charging is performed correctly. [Effect of the invention] As described above, according to the present invention, the electric vehicle is automatically charged only by parking it in a predetermined parking lot, and it is possible to omit the replacement work of the storage battery and the troublesome cable connection work that require special handling precautions. There is an effect. Further, by providing a surface-shaped charging terminal that contacts the charging terminal of the electric vehicle, charging is possible if the charging terminal of the electric vehicle comes into contact with any part of the surface. Therefore, due to such a simple structure, even if the size of the electric vehicle is different or the parking position is shifted and the position of the charging terminal of the vehicle is slightly changed, the surface size of the charging terminal of the parking lot Therefore, there is an effect that the contact between the terminals can be secured to some extent. In particular, in electric vehicles and their parking lots for purposes such as delivery that repeats only short-distance driving in urban areas and communication between business establishments, by applying the present invention, it is not necessary to be aware of charging at all, which is very convenient. It has the effect of improving sexuality. Further, according to the present invention, the charging voltage can be applied only when the vehicle is detected, and the voltage is cut when the human body is detected, so that there is an effect of preventing accidents related to charging and improving safety. Further, according to the present invention, since only the vehicle registered by the ID recognition function is charged, there is an effect that unauthorized use of the charging power is eliminated and the charging of the charging fee can be saved by the ID code. Further, according to the present invention, when the key is ON, the charging terminal of the vehicle is pulled up and stored above the minimum ground clearance of the vehicle so as not to hinder the running, and at the same time, the vehicle is charged only when the key is OFF. By projecting the charging terminal, the height of the charging terminal on the parking lot side from the parking surface can be kept low, which has the effect of not hindering the entry and exit of the parking lot. [Simple explanation of drawings] [Figure 1] FIG. 1 is a block diagram on the parking lot side. [Figure 2] FIG. 2 is a plan view and a side view showing a chevron arrangement of charging terminals on the parking lot side. [Fig. 3] FIG. 3 is a front view and a side view showing the arrangement of charging terminals of an electric vehicle. [Fig. 4] FIG. 4 is a block diagram when vehicle detection is performed. [Fig. 5] FIG. 5 is a flowchart of vehicle detection. [Fig. 6] FIG. 6 is a block diagram when detecting a human body. [Fig. 7] FIG. 7 is a flowchart of a human body detection. [Fig. 8] FIG. 8 is a block diagram in the case of performing individual vehicle recognition. [Fig. 9] FIG. 9 is a flowchart of individual vehicle recognition. [Fig. 10] FIG. 10 is a block diagram when monitoring the amount of electricity for charging. [Fig. 11] FIG. 11 is a side view showing the position of the electric vehicle charging terminal when the key is turned on / off. [Fig. 12] FIG. 12 is a circuit diagram for confirming charging with an LED. [Fig. 13] FIG. 13 is a front view of the electric vehicle instrument panel on which the charge confirmation LED is installed. [Explanation of symbols] 11 Charging power supply 12 Parking lot side charging terminal (+ pole) 13 Parking lot side charging terminal (-pole) 14 relay 15 Control unit 16 Vehicle detection means 17 Human body detection means 18 ID reading means 19 Electricity meter 50 Storage batteries for electric vehicles 51 Electric vehicle side charging terminal (+ pole) 52 Electric vehicle side charging terminal (-pole) 53 Backflow prevention diode 54,55,56 Resistor 57 Light Emitting Diode (LED) for Charging Display PURPOSE:To recover the possible running distance of an electric automobile by connecting charging terminals to the electric automobile and the charging terminals, which are provided in the electric automobile, when the electric automobil...
JP2991107B2	[Title of Invention] A method for determining temperature and a method for determining solar radiation intensity for weather monitoring
JP2990834B2	[Title of Invention] Transmission line overload control device
JPH11341677A	PROTECTIVE CIRCUIT AND PROTECTOR To provide a protective circuit and a protector which are capable of protecting communication equipment and the like from abnormal voltage such as lightening surge in a short time, and make it possible to easily recognize that protective...
JPH11341674A	CIRCUIT DEVICE FOR PROTECTING ELECTRIC CONSTITUENT PORTION FROM POTENTIAL To protect surely an electric constituent portion from a potential having an undesired value, by coupling conductor portions to each other by the terminal of a protective element and a breaking position which are separated from each othe...
JP2986698B2	[Title of Invention] Optical coupling device The device has a driving unit for driving a light-receiving unit (21), which receives light from a light-emitting unit (20) to turn on the driving unit for driving the light-receiving unit. A thyristor (24) is connected in series with th...
JPH11332086A	METHOD AND EQUIPMENT FOR DETECTING ABNORMALITIES IN POWER LINE To detect abnormalities in a power with high reliability by an existing equipment, without using equipment for special use for detecting the abnormalities. Between power distribution equipment 20 and 40 for distributing the power, a mult...
JP2985412B2	[Title of Invention] Safety device for electric appliances
JPH11326427A	LIFE MONITORING DEVICE FOR GAS-BLAST CIRCUIT BREAKER To use a gas-blast circuit breaker to the utmost limit of its usage limit by finding gas pressure corresponding to a consumption of an arc contact. Gas pressure is detected all the time by a pressure sensor 1 mounted inside a gas-blast c...
JP2982496B2	INDUSTRIAL APPLICABILITY: A method for detecting abnormal overheating of a gas-insulated switchgear.
JP2978717B2	METHOD FOR FIXING FOIL ELECTRODE FOR MEASURING PARTIAL DISCHARGE TO INSULATING JOINT POWER CABLE PURPOSE: To obtain a method for fixing a foil electrode for measuring partial discharge to an insulating joint of a power cable in order to protect a corrosion layer against dielectric breakdown due to a surge voltage. CONSTITUTION: A se...
JP2979678B2	INDUSTRIAL APPLICABILITY [Title of Invention] A device for locating a failure point of a gas insulating device.
JP2971410B2	[Title of Invention] Failure position detection device for substation equipment To restore a sound facility such as a transmission line in a short time by specifying a fault point from the operation information of a ground-fault detecting sensor and the operation information of a protective relay device when a groun...
JPH11306953A	BREAKER DEVICE FOR EARTHQUAKE To sense accurately a large-scale earthquake which may endanger the human life, and for minor tremors, maintain the electricity systems of ordinary households, office buildings, etc., normally. A seismo-sensor 20 is connected with an ear...
JPH11512803A	[Title of the Invention] A method and an apparatus for detecting a distance between a first object and a second object. PCT No. PCT/DK96/00408 Sec. 371 Date Mar. 25, 1998 Sec. 102(e) Date Mar. 25, 1998 PCT Filed Sep. 25, 1996 PCT Pub. No. WO97/12174 PCT Pub. Date Apr. 3, 1997A method and device for sensing the distance between a first object and a second ...
JPH11297504A	ELECTRONIC DEVICE To provide an electronic device comprising a PTC element without lead and sufficiently reduced in residual current by setting a rate of change of resistance in one of two PTC elements so as to satisfy a specified equation. In a degaussin...
JPH11512560A	INDUSTRIAL APPLICABILITY: A heat-protected control device including an electrical component. (57) [Summary] In a heat-protected control device including an electrical component, particularly a control device for controlling a high-pressure gas discharge lamp of an automobile headlamp, an electrical configuration that delivers an...
JP2600823Y2	[Name of invention] Abnormal overheat detection device for gas-insulated switchgear
JPH11288655A	WEIGHT TYPE CIRCUIT BREAKER To allow a domestic main circuit breaker to break a circuit with the force of a weight in the event of an earthquake. A stand to place a weight is formed, and the weight is connected to the lever 5 of a circuit breaker by a fine wire. A ...
JP2959424B2	CURRENT DISTRIBUTION SYSTME FOR AUTOMOBILE PURPOSE: To eliminate the replacement of a fuse and to simplify the maintenance by supplying a normal current to each load via a current passage at the time of inputting a normal detection signal, and switching the current to the each lo...
JPH11260220A	THERMAL PROTECTOR To set a current inoperative more than a specific value at room temperature by making a current flowing conductive member such as a fixing plate and a movable plate, using material whose conductivity is more than a specific value in stan...
JP2947860B2	[Title of Invention] Power Shutoff System
JPH11234891A	RECEPTACLE AND RECEPTACLE BOX THEREOF To obtain a receptacle by which the damages and troubles caused by an overcurrent can be minimized, which can stand a load connected to the receptacle as possible even if the loads are heavy and, further, which does not violate applicabl...
JP2940825B2	[Title of Invention] PWM circuit
JP2941393B2	[Title of Invention] Circuit Breaker The circuit breaker comprises a thermistor located in a cold zone, near the front face of the trip device and at least one thermistor located in a hot zone, at the bottom of the circuit breaker case, in proximity to the circuit breaker c...
JPH11215698A	POWER INTERRUPTING DEVICE FOR COMPUTER To provide a power interrupting device for a computer which can conduct power interruption after the computer conducts processing for interrupting the processing operation which the computer is conducting, that is, shutdown processing wh...
JPH11206002A	THERMAL OVERLOADING-PROTECTED MOTOR AND METHOD FOR PROTECTING THERMAL OVERLOADING IN THE MOTOR To provide an apparatus and a method for protecting a motor against overloading. A motor 1 is provided with at least one of coil windings 2a, 2b, 2c, a power supply 10 for energizing the coil windings, and a control means 4 for controlli...
JP2926479B2	[Title of Invention] Seismic short circuit device To prevent the occurrence of a fire by leak by falling a short-circuit ball when occurrence of an earthquake of a prescribed seismic intensity is detected, and brining the ball into contact with electrodes arranged below it, or pressing ...
JPH11196527A	PROTECTIVE CIRCUIT OF DC POWER SUPPLY LINE To provide a protective circuit which requires no fuse replacement and enables the circuit to operate without any trouble even after the reset of a fault. If a current supplied from a DC power supplying circuit 1 to a load circuit 5 incr...
JPH11191436A	CAPACITOR PROTECTOR To enhance safety for a variety of abnormalities and to improve usability by providing means for detecting at least one abnormality out of voltage, current, frequency, temperature, pressure and external force of a capaci tor body or one ...
JPH11183378A	EARLY FIRE DETECTING METHOD FOR SEMICONDUCTOR BULB To provide an early fire detecting method for a water-cooled semiconductor bulb capable of early detecting an overheat occurring at any portion of the bulb and installed with sampling heads at positions easy for maintenance. Sampling hea...
JPH11164497A	NON-CONTACT FEEDER SYSTEM To provide a non-contact feeder system involving a protective circuit which is capable of preventing a pick-up coil or an element from being heated excessively due to the occurrence of some abnormality. When high frequency current flows ...
JPH11164471A	AUTOMATIC CABLE WAY BREAKER IN CASE OF EARTHQUAKE To prevent occurrence of a fire or an electric-shock accident from a household electric appliance when an earthquake occurs, by automatically actuating a breaker provided to a halfway point of a cable way with a signal from an earthquake...
JPH11154446A	ELECTROMAGNETIC SWITCH AND WELDING MACHINE To prevent a burnout of coils of an electromagnetic switch caused by over-voltage and under-voltage input to a welding machine, by a temperature sensing element. A commercial power source applies voltage on a main transformer (MTR) 2 of ...
JP2899422B2	[Title of Invention] Protective device for electric drive device Protection for an encased motor driven device is enhanced by utilizing additional sensors (60, 70) with associated resistance heaters (62) to actuate the thermally responsive contacts (50-1) of the internal line break (50). The sensors (...
JPH11127065A	SHORT-CIRCUIT FAULT DETECTION CIRCUIT To surely detect faults in the short-circuit mode caused in a semiconductor switching element that turns on/off power supply regardless of a simple configuration. One terminal of a resistor R9 connects to a power supply Vcc and the other...
JPH11122804A	PROTECTING METHOD FOR WIRING APPLIANCE AND WIRING APPLIANCE WITH PROTECTING ELEMENT To protect a terminal block from abnormal heating, by connecting an overheat protecting element which is normally open, and is short-circuited and becomes in continuity at the time of abnormal heating of a wiring appliance, in parallel t...
JPH11111394A	ELECTRICAL OUTLET CURRENT-CARRYING CONTROL DEVICE To provide an electrical outlet current-carrying control device that prevents fire or the like by automatically electrically shutting off current carrying to an electrical apparatus and also to prevent secondary accidents by maintaining ...
JP2885223B2	[Title of Invention] Abnormality Diagnosis System for High Voltage Power Equipment An abnormality diagnosing system and method for high voltage power apparatus wherein a plurality of detectors for detecting abnormalities of the high voltage power apparatus and providing outputs indicative thereof are disposed to detect...

Matches 1,551 - 1,600 out of 3,989	< 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 >