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Patent Searching and Data


Matches 451 - 500 out of 15,129

Document Document Title
JP5805053B2  
JP5800359B2  
JP2015185203A
To provide a circuit breaker in which the number of components can be reduced, while enhancing assemblability.In a circuit breaker using an elastic member in a movable contact, a part of the movable contact 5 is an energizing part 18 for...  
JP2015179597A
To provide a technology capable of attaining downsizing of a circuit breaker by shortening a distance of a casing in a length direction.A contact 3 of a stationary contact 1 and a movable contact 2 is disposed in a lower space of a termi...  
JP2015179628A
To provide an electromagnetic pull-out device for a circuit breaker that enables an interruption mechanism to operate with relatively small electromagnetic force.An electromagnetic pull-out device has a coil 1 which is wound around a bob...  
JP2015179598A
To provide a technology for improving a degree of freedom relating to arrangement of mechanism parts without notching a trunk bar at all in a circuit breaker including plug terminals connected to the trunk bar and including internal devi...  
JP5788993B2  
JP5790960B2  
JP2015176845A
To provide an insulation protection member for an automatic input device capable of improving the durable insulation performance of the automatic input device without enlarging a board.An insulation protection member is held between an a...  
JP2015176844A
To provide an insulation protection member for an automatic input device capable of improving the durable insulation performance of the automatic input device with space-saving.An insulation protection member is held between an automatic...  
JP2015172490A
To provide an electricity measuring device capable of simply and safely detecting terminal voltage of opening/closing means even in a hot line condition by reducing risks of short circuiting between phases and electric shock.An electrici...  
JP5787266B2  
JP2015170384A
To provide an electromagnetic tripping device for circuit breaker that can prevent a movable electromagnetic piece from rattling in an axial direction.At a pivotal attachment part between a fixed electromagnetic piece 11 and a movable el...  
JP2015170383A
To provide an electromagnetic tripping device for circuit breaker such that attracting force applied to a plate-like part of a movable electromagnetic piece is strong and an operation part of the movable electromagnetic piece is enabled ...  
JP2015170537A
To implement downsizing as well as ensuring safety of a circuit and reliability of cutoff performance by using electromagnetic force generated by magnetic flux density generated by a current path and current of an arc itself.A movable co...  
JP5784480B2  
JP2015167100A
To provide a technique for making the connection phase of a plug identifiable specifically in plug-in state, with smaller number of components and a simple structure, compared with the technique of patent literature 2, in a plug-in break...  
JP5778966B2  
JP2015526837A
メインエネルギー監視モジュールに状態およ び故障の情報を無線で通信する遮断器(例え ばミニチュアサーキットブレーカ)。無線遮 断器は、ニュートラル導線との接続を必...  
JP5776327B2  
JP2015525957A
回路安全装置(2)は、一組の可動部(16,20) ,及び,この一組の可動部が協働することを 可能にする連結器具(24)を有する表示器(4 )を含む。一組の可動部の1つは、回路...  
JP2015162465A
To expand the service life of a breaker by protecting or effectively blocking debris of fine particles generated with an arc from attaching to critical areas of the breaker by a redirection barrier.A redirection barrier 200 is disposed a...  
JP2015159034A
To provide an electromagnetic unit of a circuit breaker that can keep the distance between an oil dash pot and a movable electromagnetic piece without any fitting portion for fixedly holding an open position of the movable electromagneti...  
JP2015156291A
【課題】接続相を外部から簡単に確認するこ とができる配線用遮断器の接続相表示装置を 提供する。【解決手段】配線用遮断器に接続 される主幹バー15に応じて電源側のプ...  
JP2015156311A
【課題】 負荷座と電磁ユニットとを一体に形成して部 品数を削減し、コストダウンを可能とした回 路遮断器の電磁ユニットを提供する。【解決 手段】 電路電流が流れるコイ...  
JP2015153636A
To solve such a problem of a circuit breaker that although it is effective to fold the current path by a fixed contactor for enhancing the interruption function in the circuit breaker, but the amount of material used increases in the con...  
JP2015154696A
To provide a technology capable of specifically identifying a connection phase of a plug in a plug-in state, in a plug-in breaker capable of changing the connection phase of the plug by rotating a plug at the side of a power source.A con...  
JP2015149205A
To provide a juxtaposition structure for an additional apparatus capable of positioning the additional apparatus without applying additional processing to a distribution apparatus, and preventing the additional apparatus from being dislo...  
JP5760545B2  
JP2015144039A
To provide switchgear capable of reliably preventing electric arc even when the arc is not satisfactorily blocked.The switchgear includes: a stationary contactor 3 having a fixed contact 3a; a movable contactor 4 having a movable contact...  
JPWO2013132598A1
表示窓(22)を有する筐体と、長手方向の 一端の近傍に設けられたバネ固定部(16) と長手方向の中央で屈曲し、屈曲部で筐体に 軸支され、電磁石部の動きが伝達される...  
JP5757115B2  
JP2015130356A
To provide an arc-extinguishing insulating material molding that is capable of generating sufficient pyrolysis gas for extinguishing an arc generated upon circuit interruption, suppresses an amount of generated gas to prevent a housing f...  
JP5747806B2  
JP5745180B2  
JP2015122171A
To provide a magnetic trip display device and a circuit breaker which, even when an internal pressure varies in current interruption or a high current is interrupted, prevents an actuator and a component for pressing the actuator from be...  
JP3198442U
【課題】震度5強以上の揺れがあった場合に 配電用ブレーカーの摘み部からなるスイッチ を押し下げて電源供給を遮断する配電用ブレ ーカーの通電遮断装置を提供する。【解...  
JP5741381B2  
JP5741148B2  
JP2015118935A
To provide an instant trip device of a wiring circuit breaker, in which a structure is simplified, and thus, assemblability can be enhanced.An instant trip device 160 of a wiring circuit breaker includes: a magnet 162 configured to gener...  
JP2015118936A
To provide a trip device for circuit breaker which allows for setting of a desired rating current, suppression of damage of a bimetal due to a fault current, and effective detection of fault current by obtaining sufficient amount of heat...  
JP2015116577A
To provide a bonding method of a clad metal with a metal component by which scattering of a molten material, that occurs during bonding, can be prevented while obtaining a sufficient bond strength.A bonding method of a clad metal with a ...  
JP2015517169A
小型の設計を有する回路安全装置である。い くつかの実施によれば、本回路安全装置は、 筐体側面に対して傾斜している部分を有する 、端子から接点までの、導体有する。こ...  
JP2015103411A
To provide an earth leakage breaker capable of reducing the number of components and facilitating an assembly work.An earth leakage breaker comprises: a housing configured by a base body and a cover body; a fixed contactor having a fixed...  
JP2015515727A
差し込み式遮断器パネル(40、62)のバ ス構造(14、64)に非差し込み式サーキ ットブレーカ(42)を対合するアダプタ( 44、70)は、非差し込み式サーキッ...  
JP2015099779A
To provide a molded case circuit breaker which is capable of solving problems of positional errors of a moving contact and contact failures between points of contact by increasing the force for returning the moving contact to a home posi...  
JP2015099780A
To provide a molded case circuit breaker which can increase an input load, without developing a new mechanism or changing a component and an accessory.A molded case circuit breaker includes: a case C; a fixed contact FC mounted within th...  
JP5725952B2  
JP2015095459A
To provide a circuit breaker for wiring, capable of more stably supporting a terminal connector while securing a regulated insulation distance.The present invention relates to a circuit breaker for wiring. The circuit breaker for wiring ...  
JP2015095460A
To provide a circuit breaker for wiring, capable of rapidly discharging arc gas, which is discharged from an outlet at a lower end of an interrupter assembly, to the outside, without producing a vortex flow by an exhaust guide.A circuit ...  

Matches 451 - 500 out of 15,129