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JP2008192436 |
To provide a thermal fuse used in a temperature-rising heater in which breakage by external force is prevented, installing is simple, and which is ecology-friendly.As a constitution of the thermal fuse for the temperature-rising heater, ...
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JP2008166112 |
To provide a temperature fuse capable of providing stable blow-out characteristics.This temperature fuse is equipped with a first metal terminal 1 and a second metal terminal 2 each of which has Cu as a main component, and a soluble allo...
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JP2008159351 |
To provide a safe and secure battery device.This battery device is equipped with an electric circuit 12 and an external electrode 13 which are connected to a battery body 11, and a temperature fuse 14 mounted to the battery body 11 thoug...
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JP2008159350 |
To provide a thermal fuse with superior cut-off properties.The thermal fuse is provided with a first and a second metal terminals 11, 12, a metal layer 13 fitted to each tip part 11a, 12a facing each other of the first and the second met...
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JP2008153216 |
To provide a motor protector which is adapted to protect a motor of engine cooling system for a vehicle from locked rotor status.A self-hold motor protector (10) has an open metallic housing (12) in which a thermostatic disc (14) carryin...
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JP2008153144 |
To provide a temperature fuse which is excellent in a fast blowout property and can reduce a variation of working temperatures, and provide its manufacturing method.The temperature fuse is provided with a melting alloy 1, terminals 2 pro...
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JP2008152953 |
To enable to obtain various information aside from positional information when push-operating from above a sheet by a finger or the like.A membrane switch 1 includes a substrate 2, and the sheet 4 installed on this substrate 2 so that a ...
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JP2008146867 |
To provide a thermoswitch capable of stabilizing a contacting state between a heat sensitive cap and a bimetal irrespective of the installation attitude, using the magnetic force.The thermoswitch has the heat sensitive cap having a magne...
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JP2008130404 |
To provide a fuse with a plurality of types of membrane resistances with different membrane resistance values only by manufacturing a fuse with one type of a membrane resistance by using one type of resistance paste as a battery protecto...
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JP2008123959 |
To improve insulating performance without making a pressure switch and a thermostat large in size.In the pressure switch or the thermostat in which by installing a switch part S having a pair of terminals 11, 12 in a resin base member 1 ...
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JP2008123789 |
To provide a coupling structure of a thermal fuse of a rivet joining system.By rivet joining mainly thermally fusing metal to two separated terminals in a circuit, the two terminals are electrically connected to communicate the circuit. ...
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JP2008123778 |
To provide a protecting device for doing away with faults such as spark which tends to occur at switching operation of a contact-type circuit breaking element in a load for a direct-current circuit.The protecting device 10 is structured ...
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JP2008123897 |
To provide a circuit breaker device in which a highly reliable circuit breaking performance is realized by preventing a connecting conductor from contacting and conducting again by securely fixing the connecting conductor once separated,...
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JP2008112735 |
To secure operating characteristics of a temperature fuse and to improve reliability by realizing miniaturization and compactness of a protection device obtained by unitizing a temperature fuse protection component to a mounting substrat...
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JP2008107285 |
To provide a composite wire capable of rapidly detecting abnormality in the temperature of a discharge lamp.An insulator 4 is a thermoplastic resin with temperature that is higher than the normal temperature of the discharge lamp 1 as a ...
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JP2008097943 |
To improve mechanical stability in a packaging soldering position in a temperature fuse built-in resistor by guaranteeing sure prevention of heat damage of the temperature fuse at the point of packaging soldering to a circuit substrate a...
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JP2008084797 |
To provide a resistor provided with a temperature fuse in which a temperature fuse and a resistor can be connected with an excellent mechanical strength and a thermal conductivity and which has an excellent working speed and heat-cycle r...
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JP2008053240 |
To provide a protection element for surely restricting the distance between a base plate and an insulating cover plate and having reduced variation in thickness and excellent dimensional stability.In the protection element, a low-melting...
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JP2008047420 |
To achieve an environmentally sensitive switch that is used for turning on/off power supply to an electric circuit of an alarm sounder or the like while detecting an external environment with a simple and inexpensive configuration.The en...
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JP2008047343 |
To provide a thermostat excellent in heat response in a non-contact state with a heat source.A shallow circular hole 31 is formed on a top face of an inner lid 8. A nearly rectangular bimetal 7 is held by the circular hole 31 only at fou...
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JP2008027871 |
To provide a temperature switch appropriately operated by suppressing diffusion of heat and detecting temperature with superior precision by means that surroundings of an exothermic electronic parts are surrounded and heat generated from...
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JP2008027883 |
To provide a circuit breaker device which can shut down a circuit surely irrespective of an operation condition and has a small cable loss, a small size and a reduced cost.The circuit breaker device is composed of a first terminal and a ...
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JP2008027889 |
To provide a safety switch which can prevent over-charging by switching off a battery due to a thermal shrinkage tube getting shrunken at a time of occurrence of over-heating because of an irregular driving of the battery and by shutting...
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JP2008010358 |
To provide a switch device having contacts connected by low-load operation, which does not erroneously operates even when receiving vibration from the outside and being used at high temperature.An thermoelectric conversion module 5 is fo...
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JP2007171268 |
To provide a fixing unit with built-in thermostat which comprises a small number of components, can inexpensively be manufactured, and can perform temperature detection with high thermal response property.The fixing unit with built-in th...
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JP2007169702 |
To suppress the increase in the reduction of workability and the increase of electric resistance in a sheet-shaped contact material for a fuse by the reduced quantity of oxide or the like to be added.The sheet-shaped contact material is ...
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JP3970522 |
To provide a thermal protector that can prevent the danger of carbonizing to catching fire due to arc that is caused when opening and closing the contact, without making the size bigger. The thermal protector comprises a base board 1, a ...
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JP3970951 |
To provide a make and break contact switch with a contact reducing the possibility that a foreign material is caught therein stably operating for a long period of time by providing a small projection opposite to the plane-form external s...
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JP2007149512 |
To provide a thermo-protector capable of being mounted similarly to other electronic components by a flow method or a reflow method even if the thermo-protector has operating temperatures lower than soldering temperatures of the flow met...
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JP3966114 |
To strengthen the breaking property of a current fuse by applying an arc extinction means. A shock wave generated at arc-discharge is made to reflect and converge by the arc itself by forming the inner wall surface of a fuse container in...
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JP2007141560 |
To prevent short circuiting between conductors due to a molten fuse at its dropping spot at the time of blowout of a thermal fuse.Resistor for load current control 3 has a resistive element and a thermal fuse 23 arranged on a base 40 mad...
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JP2007135359 |
To surely melt a fuse with a heating resistor, even if the voltages of the batteries incorporated in a battery pack fluctuate sharply, and to surely prevent damages to the heating resistor.A protective element is provided with a low-fusi...
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JP2007123129 |
To blow out a fuse without fail by a heating resistor even under a big variation of voltage of a battery housed in a pack battery.The protective element is provided with low-melting-point metal 5 which is blown out by heating, and a heat...
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JP3953947 |
To provide an alloy-type thermal fuse having an actuation temperature of 75°C to 120°C, which employs a fuse element of a Bi-In-Sn alloy and assures thermo-cycle resistance, aging resistance both for a long period, and adequate operati...
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JP2007113050 |
To provide an alloy for thermal fuse operating at about 100°C which is free from Cd and Pb adversely affecting a human body and also is decreased in a difference between a solidus temperature and a peak temperature and further has excel...
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JP2007113024 |
To provide a fusible alloy type thermal fuse which is free from harmful metals causing environmental problems and in which operating temperature can be set at a temperature in a high temperature region not lower than 190°C.The fusible a...
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JP2007115606 |
To provide an ON-OFF switch which is easily miniaturized and allows easy setting of its operation temperature.A contact device 15 comprising fixed conductors 11 and 12 and a movable conductor 13 and a diode 31 connected to the contact de...
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JP3948772 |
To break large current when outside air reaches specified temperature by combining a thin metal plate, which is engaged with an insulative main body case having hollow portion inside and a temperature sensitive body granting bias force, ...
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JP2007109574 |
To provide a thermoregulator which enables for easy readjustment of a scale, without the need for using special tools on site.To allow for easy readjustment of a scale on site, the thermoregulator is provided with a setting groove 211 fo...
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JP2007109099 |
To provide a temperature controller that allows an easy reference temperature adjustment dispensing with a skilled operator's use of a special tool.The temperature controller has a mounting bracket 210 on which a nut 209 is fixed so as t...
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JP2007109572 |
To provide a thermoregulator which ensures high accuracy over a long period of time, long product lifetime, reduced frequency of maintenance, and facilitates assembling at factory by employing a structure to minimize the possibility of e...
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JP2007103687 |
To provide a smoke emission reduction type electronic component with maximally reduced smoke emission, in an electronic component such as a resistor provided with a temperature fuse and using resin type cement.The electronic component is...
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JP2007101474 |
To provide a micro temperature switch of a nanometer size usable in a wide temperature range in an environment of a micrometer size, and its manufacturing method.Electrodes 3, 4 are mounted on both ends of a carbon nanotube 2 including a...
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JP2007103179 |
To provide a current breaking method capable of blocking a circuit from a power source after a prescribed accumulated current supplying period by utilizing electro-migration, and to provide a current breaking element used for the current...
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JP3942423 |
To provide a thermally-actuated switch which can prevent the rotation of a bimetal piece when applying an ultrasonic welding, assembled with ease. The thermally-actuated switch comprises a bottomed housing 1, a fixed contact point 3 arra...
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JP2007095315 |
To appropriately perform the welding connection of a fusible alloy piece between the tips of a lead conductor without losing the mechanical strength of a thin-type fuse in the manufacture of the thin-type fuse.Holes 10, 10 are punched on...
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JP3940316 |
To enhance identification properties and safety, when fuses for low voltage and high voltage are mixed. Either of a low-voltage fuse 11 or a high-voltage fuse 12 is surrounded with a frame-shaped wall 6, or it is arranged in a recess to ...
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JP2007087783 |
To provide a substrate-type fuse with resistor comprising a film resistor and a fuse element provided on an insulating substrate, wherein the heat capacity of the insulating substrate is reduced by reducing the plane dimensions of the su...
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JP2007087953 |
To provide a compact conductor breaking device in which a quick initiation or starting can be conducted.The breaking device of a conductor is provided with a conductor 12 placed inside a housing 10 and an ignition-type driving part 14 an...
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JP3934522 |
To provide a battery device usable even if a part of batteries abnormally generates heat, and facilitating improvement of safety measures. This battery device is composed by serially connecting a plurality of the batteries 1. Each batter...
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