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JP2011210543 |
To integrally perform a current fuse function and a thermal fuse function with a heating resistor, and also achieve miniaturization.A fuse device includes a ceramic structure 1, a current fuse element pattern 2, and a thermal fuse elemen...
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JP2011204516 |
To provide a thermal fuse using a low melting point metal temperature-sensitive material not containing hazardous metal such as Pb, Cd, Hg or the like and having a long-term reliability with an operation temperature of 250°C or higher.A...
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JP2011198485 |
To provide a thermostat having a reduced width size to be easy and inexpensive to mount on a seat heater, etc.The thermostat 1 includes a temperature control bimetal plate 6 shaped approximately circular, and a temperature overrise preve...
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JP2011198645 |
To provide a small-sized breaker having a wider contact gap between a fixed contact and a movable contact and thereby capable of suppressing occurrence of sparks between both contacts even if same external dimensions as a conventional on...
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JP2011192503 |
To provide a thermostat which can surely inspect the operating temperature or the like and has high reliability on the temperature control performance and an excessive temperature rise preventing function.The thermostat includes: a tempe...
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JP2011192504 |
To provide a thermostat capable of surely inspecting the operating temperature or the like and having high reliability on the temperature control performance and an excessive temperature rise preventing function.This thermostat 1 include...
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JP2011187228 |
To provide a thermal protector, capable of preventing the deterioration of spring properties of a movable plate under high temperatures and maintaining contact pressure force of a contact even under the high temperatures, and also capabl...
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JP2011181362 |
To provide a thermal fuse capable of corresponding to large current and being easily assembled in a simple structure and improving operational reliability in a use environment.In the thermal fuse, a coil spring 106 is inserted into a spr...
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JP2011175892 |
To provide a fuse device which has a current fuse function and a temperature fuse function with heating resistor integrally and achieves downsizing.The fuse device includes a ceramic structure 1, a current fuse element pattern 2, a tempe...
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JP2011175893 |
To provide a resistance temperature fuse package capable of improving operation characteristics, and to provide a resistance temperature fuse.The resistance temperature fuse includes: a base body which has a plurality of substrates lamin...
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JP2011169211 |
To provide a thermostat device to be mounted on a vehicle (at its engine etc.), embodied in a simple structure using a minimum necessary number of component parts and capable of enhancing the assembling easiness etc.The device is equippe...
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JP2011171030 |
To provide a method of manufacturing a thermal fuse with a resistor capable of preventing an occurrence of a crack in a location where a lead conductor and a fuse element are connected or in a location where a fuse element membrane elect...
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JP2011171031 |
To provide a method of manufacturing a thermal fuse with a resistor capable of preventing an occurrence of a crack in a location where a lead conductor and a fuse element are connected or in a location where a fuse element membrane elect...
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JP2011154868 |
To provide a resistor temperature fuse capable of contributing to improvement in reliability.The resistor temperature fuse is provided with a substrate, a first temperature fuse element installed on the substrate, a second temperature fu...
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JP2011154845 |
To provide a temperature sensor which can prevent a short circuit mode at the time of over-voltage impression and can prevent a lead wire also from contacting the other electronic component and a circuit or the like.The temperature senso...
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JP2011146354 |
To provide a resistance temperature fuse package and a resistance temperature fuse which can contribute to improvement of operating characteristics.The resistance temperature fuse includes: a first substrate; a second substrate arranged ...
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JP2011137198 |
To provide an electrode material for a thermal fuse, which is inexpensive, does not contain a hazardous material and is superior in welding resistance, contact resistance and workability in being rolled to a thin sheet.The electrode mate...
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JP2011134700 |
To provide a resistance temperature fuse package and a resistance temperature fuse, capable of contributing to improvement of operational characteristics.The resistance temperature fuse 1 has a base plate 4, a pair of base bodies 5 arran...
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JP2011134624 |
To enable to decrease the number of component parts, downsize a whole body, and facilitate assembling work.The circuit breaker is provided with a breaker body 2 with a cross-section of nearly a concave shape, one of the terminals 3 integ...
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JP2011129300 |
To solve a problem of slow response speed of conventional thermal switches which use, as a thermal actuator material, paraffin whose volume changes with phase change, thereby taking time in volume change.The thermal switch includes: a he...
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JP2011124092 |
To provide a resistance thermal fuse package and a resistance thermal fuse improving an operational characteristic.The resistance thermal fuse includes a base body including a plurality of laminated substrates and having a pair of recess...
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JP2011119182 |
To provide a resistance temperature fuse package and a resistance temperature fuse, capable of properly maintaining the operating characteristics.The resistance temperature fuse is provided with a base body, made by laminating a pluralit...
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JP2011113892 |
To provide a resistance temperature fuse package capable of contributing to improvement in operation characteristics and a resistance temperature fuse.The resistance temperature fuse is provided with a base body in which a plurality of s...
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JP2011113907 |
To provide a thermosensitive pellet type thermal fuse having a high thermal response speed to a temperature control object with a plane part, and its manufacturing method, and an installation method.In the thermal fuse, a thin narrow cas...
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JP2011103739 |
To provide an electric bypass device for a battery for isolating and bypassing a failed battery module made up of secondary cells to allow the battery to continue operating under slightly degraded conditions.This electric bypass device i...
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JP2011100679 |
To provide a thermal fuse built-in resistor applicable for two circuits.The thermal fuse built-in resistor houses a first resistor 1, a second resistor 2, and a piece of thermal fuse 3 in a case 4, and is constituted by arranging the the...
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JP2011096624 |
To provide a bimetal type overcurrent breaker which has a structure in which the operating point of a bimetal can be easily set without needing a complicated structure or process for fine adjustment using such as a screw.The overcurrent ...
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JP2011082064 |
To provide a chip fuse capable of surely melting a fuse element made from a metal resinate when excessive current flows.In the chip fuse, a surface electrode 3 and an undercoat 13 are formed on the surface of an insulating board 1, and a...
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JP2011081924 |
To provide an alloy type thermal fuse which secures good operation property although spaces on both sides of a low-melting-point alloy piece are eliminated, and reduces a size sufficiently.Wetting spread-preventing layers (s) with poor w...
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JP2011075980 |
To stably operate a thermoswitch so as to respond satisfactorily even in use with any layout.The thermoswitch 209 includes: a bimetal 3 (3-1 and 3-2) deformed when exceeding a critical temperature; a cap member 7 that transmits heat to t...
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JP2011077023 |
To provide a current breaking element in which by breaking an electric current when a voltage of a battery rapidly increases owing to temperature rise, overcharge, over-discharge or the like of the battery, danger such as rupture of the ...
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JP2011071126 |
To provide a power semiconductor device equipped with a circuit breaking mechanism having a thermal fuse fusible at low temperatures while having a small resistance value.This circuit breaking mechanism 10 includes: one primary wiring co...
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JP2011060761 |
To provide a protective device for preventing effectively overcurrent and overvoltage.The protective device includes a substrate, a conductive part, and a bridging element. The conductive part is supported by a substrate and the conducti...
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JP2011060762 |
To provide a protective device for preventing effectively overcurrent and overvoltage.The protective device includes a substrate, a conductive part, and a first auxiliary medium. The conductive part is supported by a substrate and the co...
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JP2011034755 |
To provide a protective element improving reliability by miniaturizing and thinning, with a fusible alloy fuse surely operated in response to heating of a resistance heating element, and a protective device using the same.This protective...
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JP2011034973 |
To secure assured and superior electrical connection in a normal state and assured separation of a broken overvoltage limiting element, and to achieve the highest possible insulation resistance and current-resistance leakage property to ...
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JP2011023317 |
To provide a highly reliable protection element for a storage battery.The protection element 201 is constituted of a low-melting-point metal body 207 and heating elements 203 and 205. The low-melting-point metal body 207 is connected to ...
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JP2010282865 |
To provide a thermal fuse which detects the temperature change of a temperature detection object without time lag.The thermal fuse has a metal case of a shape which adheres over a wide range to a temperature detection object of flat shap...
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JP2010272215 |
To provide an inexpensive and easy-to-manufacture battery unit to be mainly used in various types of electronic equipment, reliably protecting an electronic circuit.A switching element 14 is covered with an insulating resin 15, and a tem...
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JP2010272387 |
To provide a protection element capable of suitably protecting a protected unit used under a direct current against an overcurrent by eliminating migration of a low melting point alloy.The protection element has a pair of pin electrodes ...
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JP2010267626 |
To provide a thermosensitive pellet type thermal fuse which accelerates a response speed so as to make switching at an operating temperature rapid and accurate.The thermosensitive pellet type thermal fuse includes thermosensitive pellets...
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JP2010257726 |
To provide a fuse base and a manufacturing process of the same, in which mistakes by manual operation are prevented in the manufacture of the base to reduce the product flaw or damage rate.In the fuse base and the manufacturing process, ...
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JP2010257625 |
To provide a bypass switch capable of activating a closed circuit operation promptly even at the time of battery cell over discharge.A bypass switch is equipped with a first and a second fixed electrodes as a pair of electrodes connected...
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JP2010251308 |
To provide a temperature control device capable of carrying out operation control so that a plurality of input terminals are shut off simultaneously, and carrying out further reliable overheat shutoff or temperature control.The temperatu...
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JP2010250997 |
To provide a thermal fuse capable of achieving low resistance and improving airtightness.The thermal fuse has a first insulating film 13 wherein respective one ends 11a, 12a of first and second flat plate-shaped metal terminals 11, 12 ar...
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JP2010251045 |
To provide a fuse for improving inrush resistance.The fuse includes a first metal terminal 11, a second metal terminal 12, and a fusible alloy 13 bridged between one end part 11a of the first metal terminal 11 and one end part 12a of the...
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JP2010244968 |
To provide a thermal fuse capable of lowering a resistance value and preventing leakage of a flux.The thermal fuse includes first and second metal terminals 11, 12, a fusible alloy 14 bridging between one end 11a of the first metal termi...
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JP2010225526 |
To provide a power plug and a power code with the power plug detecting abnormal heat generation in the power plug and a plug socket to surely prevent hazards of fire catching and fires and surely taking measures against heat for a heat-s...
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JP2010211928 |
To provide a thin-type low-cost SPD (Surge Protective Device) with a breaker plate for detaching zinc oxide-form varistors quickly and without fail in case of abnormal heat generation caused by deterioration or the like of zinc oxide-for...
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JP2010192443 |
To provide a micro Electro-mechanical systems (MEMS) thermal switch.The switch includes a FET having a source and drain in a substrate and a beam isolated from the substrate. The beam is positioned over the source and the drain and space...
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