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JP2006310324 |
To provide an apparatus for separating an electric circuit, especially for high current intensity, to separate a circuit to be interrupted surely, quickly and irreversibly.A separation range 9 is provided by installing at least one elect...
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JP2006310215 |
To provide a thermal fuse surely fusing at a predetermined fusing point and showing a stable operation temperature.This thermal fuse includes: a pair of lead conductors 10a and 10b arranged facing each other by separating facing inner en...
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JP2006310429 |
To suppress the evaporation of easily gasifiable components of a seal 4 to lessen or reduce the white smoke production to substantially null even under a high applied load of a fuse resistor for operating a thermal fuse 3 with heat gener...
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JP2006310003 |
To provide a fuse resistor including a serially connected body A of a resistance element 2 and a thermal fuse 3 housed in a heat-resistant case 1 having an opening part, leading out lead conductors 21, 31 of the seriall connected body fr...
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JP2006310224 |
To reduce a cost and to improve work efficiency by allowing only a thermoswitch to be replaced even in the case where a sensor is mounted in a liquid when a failure or the change of a temperature condition occurs in a thermoswitch.The th...
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JP2006299289 |
To provide an alloy type temperature-sensitive element material free from lead and cadmium.The first of invention is an alloy type temperature-sensitive element material to which zinc of 1 to 6 pts.wt. is added to 100 pts.wt. of an alloy...
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JP3875482 |
To secure a safety when an incomplete connection of electric wire connecting parts or an abnormal heat generation of an equipment is generated. By forming at least a part of a current-carrying part 9 constituting an electroconductive cir...
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JP2006302571 |
To provide a thermosensitive pellet type thermal fuse capable of accelerating a response speed so as to make switching at an operating temperature fast and accurate by using a thermoplastic resin which softens and melts as a thermosensit...
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JP3874055 |
To provide an alloy temperature fuse assuring good operating characteristics while satisfying its flux effect during operation, independently of the heating of a low-melting-point fusible alloy piece during normal operation even when usi...
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JP2006294505 |
To provide a high-reliability and long-life relay capable of reducing a cost by using a micromachine technique.This relay comprises: a passage formed by sticking two insulation members to each other and having narrow apertures and wide a...
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JP2006296180 |
To provide a protecting device of secondary battery that meets the basic functions of overcharge, overcurrent protections of a secondary battery, and achieves simplified circuits, reduced cost, and reduced size.A protective device has a ...
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JP2006286307 |
To provide a new and improved temperature-sensitive pellet type temperature fuse in which an operating temperature can be set in a relatively high temperature region of 250°C or more by an inorganic temperature-sensitive material for wh...
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JP3866366 |
To avoid holding and fastening of a low melting point fusible alloy piece by a cured resin and make a circuit protective element thin by installing an insulating film between the fusible alloy piece coated with a flux and the cured resin...
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JP2006277964 |
To provide a temperature-sensitive circuit breaker film and a conductive circuit apparatus using the above apparatus with an ensured response in a lower temperature range of around 35°C to 60°C, easy to assemble and capable of being do...
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JP3863082 |
To reduce the number of parts by mounting a temperature fuse for cutting off energizing by sensing abnormal temperature raising in the inside of a rice cooker without using an independent mounting member. The rice cooker is obtained by p...
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JP2006269380 |
To provide an electric contact capable of surely bringing the final failure mode into a non-conducting state without being welded; and to provide a thermal protector using it and remarkably improved in reliability and safety.This electri...
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JP2006269437 |
To stabilize an operation of a protection element 1A in adjusting a resistance value of a heating element 6A by forming a trimming 7 in it, as to one giving rise to blowout of a metal body 4 of a low melting point or tripping of a PTC el...
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JP2006269209 |
To provide a method in which an alloy type thermal fuse of which the melting point of the fuse element is lower than a reflow or flow soldering temperature can be mounted safely by the reflow or flow soldering method.This is a conjugate ...
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JP2006269177 |
To provide a circuit parts in which even a protruding part of a cabinet in which an outer connection terminal is constituted is included in a heat-shrinkable insulating pipe and in which insulation characteristics can be improved.A motor...
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JP2006269180 |
To provide a protector aiming at increase of operation speed by quick transition from non-reversed state to reversed state depending on quick increase of temperature of a bimetal.The protector 100a has a base 140a, a terminal 145 constit...
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JP3859217 |
To provide a simple protective apparatus having a control protective device for controlling and protecting a wiring protective device of a low pressure distribution system which normally operates even in a high magnetic field environment...
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JP3860633 |
To provide a heat ray sensing automatic switch which has a high degree of freedom of an installing place. A master unit A and a slave unit are separately provided with a heat ray sensor 2 which detects heat ray. The master unit A and the...
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JP2006260926 |
To provide a thermosensitive material highly precisely increased reliability by reducing a variation in the operating temperature of a thermosensitive pellet type thermal fuse.This thermosensitive pellet type thermal fuse is provided wit...
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JP2006252804 |
To provide a bypass switch wherein a closing operation is promptly performed and malfunction is hardly generated under a situation that vibration or impact is applied.In this bypass switch provided with a pressure device 11 pressurizing ...
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JP3853419 |
To break a circuit, and protect an apparatus by separating positive characteristic thermistors from each other by separating the positive characteristic thermistors in a layer shape when overvoltage and an overcurrent are applied to the ...
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JP3853418 |
To break a circuit, and protect an apparatus by fusing solder to connect a positive characteristic thermistor and lead wires to each other when overvoltage and an overcurrent are applied to the positive characteristic thermistor. Electro...
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JP2006246611 |
To shorten the time of delivery when a motor starting relay incorporating a positive characteristics thermistor being used for an electric compressor and a motor starting relay incorporating a small positive characteristics thermistor an...
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JP2006244761 |
To provide a retention structure of a thermal protector and a heating element capable of improving adhesiveness between the thermal protector and the heating element such as a battery without bringing forth lowering of resin moldability ...
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JP2006243513 |
To provide an excessive temperature rise preventing element which presents an excessive temperature rise of a detection object like a fixing belt without exerting an influence upon a thermal response speed.The excessive temperature rise ...
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JP3849387 |
To provide a thermal protector which protects a three-phase motor from burning. The thermal protector 1 contains two pairs of contact mechanisms consisting of movable contacts 9A and 9B and stationary contacts 13A and 13B in a container....
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JP3850606 |
To provide a flame detector circuit which can judge a failure of circuit that the amplification factor of an amplifier deviates from an allowable range, a failure of circuit that the output of the amplifier oscillates in addition to a fa...
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JP2006238599 |
To provide a protection circuit for outputting an instruction for blowing fuses connected to power supplies, when abnormality is detected in the voltages from the power supplies, and making constant the time starting from the detection o...
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JP2006236995 |
To provide an electrical feed-through connection block incorporating an over-current protection device.The electrical feed-through connection block (50) comprises a housing (52) having a front part and a rear part and capable of installa...
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JP3848350 |
To provide a temperature guarantee function for a semiconductor chip, in the semiconductor device, which includes a semiconductor chip 3, having at least one circuit element 3a and two electric terminals 3b, 3c, and at least two external...
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JP3846686 |
To limit the cost of wasteful energy and provide confortable environment. A dial 5A of a main set side unit 2A and a dial 5B of a follower set side unit 2B are coupled through a coupling member 40. The coupling member 40 is expandable, a...
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JP2006228657 |
To provide a method of manufacturing a thin thermal fuse which can be easily manufactured by reducing the number of parts, without needing heating process, and to provide an apparatus for manufacturing used for the method of manufacturin...
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JP2006230158 |
To provide a motor starting relay which responds to either type of the motor starting relay with a positive temperature coefficient thermistor incorporated, or the starting relay in which a thermostat can be connected in series to the po...
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JP2006228717 |
To provide an electromechanical switch capable of responding to switching at a high speed by low driving voltage.An electromechanical switch body 10 being a MEMS switch has a first movable electrode 14 and a second movable electrode 16 h...
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JP3843338 |
To reduce the number of part items, facilitate manufacture, and smoothly screw an adjusting dial and a rotation adjusting screw by integrally forming them of a synthetic resin. A vertical movement adjusting screw 8 supports a snap ring 1...
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JP2006221919 |
To provide a fuse with a substrate type resistor which can reduce a planar dimension and can improve heat transference from the outside to the fuse (a fusible metal piece).The fuse with a resistor has the resistor 2 and the fusible metal...
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JP3841257 |
To provide an alloy-type thermal fuse, that can function under temperatures which are within the range of 95°C-105°C, can satisfy the requirements of environmental preservation, can make the fuse-element diameter fine to substantially ...
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JP3843220 |
To provide a cartridge heater-having a thermal fuse where at generation of abnormal temperature at an heat radiating part, this abnormal temperature can be detected promptly and supply-current to the exothermic part can be stopped, and w...
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JP3839744 |
To provide a thermostat controlling temperature inside a room of a refrigerator and so on, which prevents temperature change from setting temperature, caused by contact or collision. At least four of six walls of a body case 21 comprise ...
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JP2006210046 |
To provide an overheat protection element which realizes low resistance value at room temperature region and can shut off current by a rapid tripping action at the time of heat generation or the like of the circuit, and also provide its ...
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JP2006208144 |
To provide a contactless IC tag with a memory sensor and an environmental security method making manipulation of measurement results impossible or difficult physically and permitting reuse regardless of a code or keyword.This IC tag with...
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JP2006203965 |
To obtain a motor that makes a temperature fuse surely operate when the temperature of a stator coil abnormally rises at the occurrence of an abnormality such as the lock of a rotating shaft.The motor is provided with a terminal base for...
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JP2006202677 |
To provide a thermo-protector capable of stably holding a fusible material by properly eliminating creep deformation and allowing a case to be simply formed of a plate stamping member, in the case type thermo-protector operated by releas...
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JP2006196443 |
To provide a thermal protector and a protector preventing interruption caused by a current during starting and a current during a short-time overload operation.The thermal protector comprises a fixed piece 23 with a fixed contact 22; a m...
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JP2006196189 |
To safely manufacture a thermo-protector of a case type, operated by releasing elastic strain energy of an elastic body held by joining and fixing by a fusible material, by the fusion of the fusible material, safely by eliminating therma...
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JP3829882 |
To obtain a small thermal protector suitable for protecting a motor used to a sealed electric compressor, in particular a three-phase motor, form burning. A thermal protector constitutes an airtight vessel by a lid plate 21 and a long do...
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