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Patent Searching and Data


Matches 801 - 850 out of 2,837

Document Document Title
JP3375509B2  
JP2003031084A
To provide a switch that is capable of immediately recognizing and taking appropriate measures, if a head case is lifted or separated from body case or any abnormality happening.In a switch in which a head case 4, having an operating mec...  
JP2003031315A
To provide a card connector hardly allowing accumulation of dust and refuse between a first contact part and a second contact part and hardly causing contact failure.The card connector is provided with a switch 21 for detecting insertion...  
JP2003022733A
To provide a switch having a high reliability wherein a switching mechanism does not carry out a contact point switching actuation arbitrarily even if a head case is separated from a switch body case.This is the switch wherein the head c...  
JP2003016880A
To prevent a short-circuiting plug from being pulled out between a pair of electrode, in a state with a main circuit closed.In the process of pulling out the short-circuit plug 30 from an electrode 15, after opening a relay (switching me...  
JP2003017198A
To restrain generation of arc at power interruption.The service plug 10 is structured with a first case 12 provided with a pair of connection electrodes 11, 12 enabled to be connected to an outside circuit and insulated from each other, ...  
JP2003014551A
To eliminate the consumption of battery and prevent the leakage of battery liquid when an electron clinical thermometer where power is constantly supplied to the measurement circuit of a body temperature is not used for a long time.In a ...  
JP3362288B2
PURPOSE: To secure safety of workers, by generating a signal corresponding to open door condition from a switch and restraining the operation of a machine provided that a cam is its inoperative state under the condition of opened door af...  
JP3362289B2
PURPOSE: To secure safety of workers, by so constituting that engaged stop of a stopping member with a cam is released and a door close signal is transmitted when a rotating plate is separated from the cam by an operation key, when a doo...  
JP2002369228A
To provide a switching apparatus which eliminates the need for manual switching connection of a switch, and prevents inadvertent leaving of the switch to the connected state. The switch 112 has a terminal, connected through a connection ...  
JP2002369337A
To provide an electrical connection box with a protective function on which a configuration equivalent to a protector can positively be mounted. An electrical connection box 111 is provided with a fixed part 11 and a movable member 12. T...  
JP2002542583A
(57) Summary book invention relates to the equipment for switching of the connection relevant to the state of the equipment which should be supervised, especially a safety switch. The equipment in the present invention is equipped with t...  
JP2002542599A
(57) -- the equipment (1, 101, 201) which switches connection according to the state of the apparatus in which summary book invention is supervised -- it is related especially with a safety switch. The equipment of the present invention ...  
JP3355436B2  
JP3355435B2  
JP3355266B2  
JP2002352674A
To provide a fall-down shock absorbing device for a wheelchair without expanding an air bag when a user gets out of the wheelchair by using a switch capable of automatically turning on and off when a predetermined device or the like move...  
JP2002343506A
To provide a power circuit disconnecting device which electrically detects the fitting of connector housings, and connects the power circuit only when the fitting is detected.The power circuit disconnecting device comprises a power sourc...  
JP2002343197A
To provide a switch for a flat cable and its manufacturing method in which various kinds of switches can be produced by only exchanging a switching knob and miniaturizing can be realized compared with traditional switching parts and conn...  
JP2002343198A
To prevent that a short-circuiting plug is pulled out from an electrode under a state that a circuit is being closed.When the short-circuiting plug 20 is pulled out from the electrode 13, at first the first lever 23 is rotated to an oper...  
JP2002343505A
To provide a card detection switching mechanism for a connector used for IC card like SMC card, which can be constructed with a simple structure without making the size of the connector big.SMC card 31 is inserted to the card connector s...  
JP2002337631A
To ensure a mounting space for electrical equipment at an empty space of a vehicle body and reduce the cost of parts by multi-function of a connector.A female terminal 1 for forming a normally closed contact point is provided at any one ...  
JP2002540579A
(57) The equipment and the method for operating electromagnetically the output signal from a summary key switch (10) are offered. Electromagnetism equipment (15) rotates in the 1st position by rotation of a key switch (10). A magnetic se...  
JP2002334633A
To provide a voltage measurement method of a trip-lock terminal block which is capable of safely measuring voltage, not using a screw as a conductive part.With the voltage measurement method of the trip-lock terminal block consisting of ...  
JP2002334634A
To enable to improve workability even when a knob of an operating rod is hard to grab, by arranging a plurality of trip-lock terminal blocks laterally close to each other.The trip-lock terminal block consisting of a plug with a metal con...  
JP2002334635A
To prevent a tentacle-preventing part from being scraped by a short- circuiting terminal.A protrusion 30 capable of contacting with an electrode is fitted to an elastic contact piece 29 of a short-circuiting terminal 27, and a relief gro...  
JP2002319334A
To discharge charged current charged in a capacitor or the like in a load part when being moved from a circuit continuity state to a circuit breaking state.This circuit breaking device 1 is constituted such that an earth side terminal 11...  
JP2002319337A
To make a device compact, reduce the operating force of a moving plug, and prevent the generation of a semi-fitting state caused by the imperfect insertion of the moving plug.A guide groove 10 is installed in a device body 2, a projectio...  
JP2002319336A
To provide a small, inexpensive circuit breaking device preventing the fusion loss of a terminal caused by arc discharge without using two relay switches and a control circuit of them.A load side terminal 12 connected to a load part, a p...  
JP2002319335A
To prevent the generation of leak current caused by arc discharge of a consumable electrode.This circuit breaking device 1 is constituted such that a load side terminal 12, a power source side terminal 13, a consumable electrode 14 conne...  
JP2002319333A
To provide a circuit breaking device facilitating the movement of a moving plug between a circuit opening position and a circuit closing position and moving the moving plug between the circuit opening position and the circuit closing pos...  
JP2002319332A
To make a circuit breaking device compact and prevent the erroneous insertion of a moving plug.This circuit breaking device 1 is constituted in such a way that a load side terminal 12 and a power source side terminal 13 are installed in ...  
JP2002319339A
To facilitate the change between a circuit continuity state and a circuit breaking state and discharge a capacitor or the like in a load part when being changed from the circuit continuity state to the circuit breaking state.A moving plu...  
JP2002304931A
To allocate a plurality of functions and programs as many as possible to one key like a single operation dial of a facsimile, and simply select a registered function in use.The operation part of electronic equipment is equipped with a ke...  
JP2002298704A
To prevent a short circuit plug from being pulled out between electrode pairs with a main circuit closed.When shifting from an operation of an operation part 34 (operation means) for opening a relay (switching means) to a next operation ...  
JP3326542B2  
JP2002531926A
(-- 57) summary -- securing pressure contact by a contact surface product large simultaneous enough, in order between two channels to change especially an antenna, the connector (1) possessing the elastic switch braid (3) equipped with t...  
JP2002260497A
To prevent foreign matters from attaching to a key insert hole and its periphery in the state that a key is inserted into a switch main body in a key switch comprised to switch a switching structure incorporated in the switch main body b...  
JP2002260485A
To improve a high frequency switch for switching image signals and an image signal selector having a built-in high frequency switch so that the switch and selector can deal with high frequency signals by matching the transmission impedan...  
JP2002260471A
To prevent a spark discharge certainly in the contact of a butt switch with a simple structure.The butt switch (4) is divided into two contactor boards (4a), (4b), and a power contactor convex part (5), a signal contactor convex part (6)...  
JP2002245892A
To provide a switch unit that has a simple internal structure and a small component number and assembly work process, and can open and close plural circuits at good timing of operation.The switch unit comprises a case that is installed a...  
JP2002216592A
To solve the problem in a key switch that it failes lousing its safety due to broken first plungers when an excessive force is applied to it because a force to pull out an operation key is imparted on a cam to turn it when the operation ...  
JP2002216591A
To solve the problem in a key switch that the switch failes loosing its safety due to a broken first plunger when an excessive force is applied to it because a force to pull out an operation key is imparted on a cam to turn the cam when ...  
JP3298736B2
PURPOSE: To obtain a portable type electrical instrumentation device for a car, in which its own facility is improved remarkably. CONSTITUTION: A secondary battery 3 is housed in a key 53, in which a key body 63 is inserted into the igni...  
JP2002184257A
To provide a switch device capable of being manufactured at a relatively lower cost and formed so that parts and light emitting means necessary for changing a switched state are sealed liquid-tight or air-tight from peripheral parts.A co...  
JP2002175748A
To provide an ignition switch for engine involving no necessity for discarding the whole product even when any component thereof is worn or burnt out, easy to be recycled even at final disposal because the components can be segregated by...  
JP3289874B2
PURPOSE: To narrow the area 6f a matrix board to allow a higher density. CONSTITUTION: Two sets of a matrix circuit 1 having layers having X- directional patterns 1a, 1c and layers having Y-directional patterns 1b, 1d mutually superposed...  
JP2002157944A
To provide a key switch which has a lock mechanism, is made thin, is operated with high precision even when abrasion or the like occurs according to the operating state and the long-term use of the key switch, and has high reliability.Th...  
JP2002140962A
To provide a safety switch capable of thinning a switch body with a simple structure.A pair of intermediate members 17 is rotatably provided axially with a driving cam 15 on both sides of the driving cam 15, and a pair of locking members...  
JP3281384B2  

Matches 801 - 850 out of 2,837