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Matches 451 - 500 out of 15,403

Document Document Title
JPWO2015186245A1
一端部が磁石(4)の磁極面に接し、固定接触子 (1)および可動接触子(2)の少なくとも何れか一 方と磁石(4)との間に延在する長尺状の磁性体 (3)とを備えた開閉装置であって、両接触...  
JPWO2015151394A1
遮断器は、固定接点を有する固定端子と、固 定接点に対して開閉動作により接離するため の可動接点を有する可動端子と、可動側走行 部と、固定側転流部と、グリッドと、二...  
JPWO2015151393A1
遮断器は、固定接点を有する固定端子と、可 動接点を有する可動端子と、可動側走行部と 、固定側走行部と、固定側転流部と、グリッ ドと、二つの側板とを有する。可動接点...  
JPWO2015159364A1
回路遮断器30は、電路1に流れる交流電流 に応じた電流信号を出力する変流器14と、 いずれかが前記交流電流の周波数に等しい複 数の基準周波数のそれぞれについて基準...  
JP2017059380A
[Subject] Irrespective of the drawer length of a lead from an attached device, an auxiliary terminal box of a circuit breaker which can perform attachment to a circuit breaker easily is provided. [Means for Solution] Regulating board 13 ...  
JPWO2015104774A1
回路遮断器は、固定接点を有する固定接触子 と、固定接点に対して開閉動作により接離可 能な可動接点を有する可動接触子と、転流部 とを有する。転流部は、開閉動作中に可...  
JP6098078B2  
JP6089238B2  
JP6091711B2  
JP2017045603A
[Subject] By strengthening rotation rigidity of bimetal, accuracy of over-current tripping of a circuit breaker of operation is improved, and interception performance is improved. [Means for Solution] Lower energization conductor 27a is ...  
JPWO2015025488A1
電動機を制御する駆動装置は、遮断機、電磁 開閉器、インバータ、サーボアンプなど、複 数の機器を組み合わせて構成される。従来技 術では、機器によって端子の位置や仕様...  
JPWO2015004805A1
【課題】追加部品がなく、自動組み立てに対 応し、小型化および動作の安定化を図った回 路遮断器を得る。【解決手段】本発明の回路 遮断器は可動接触子を固定接触子に接合...  
JPWO2015004697A1
反限時特性に影響する電磁形引き外し装置を 小形化し回路遮断器の小形化を図る。接点部 を開閉する開閉機構部30と、この開閉機構 部30を引き外す電磁形引き外し装置4...  
JP2017041363A
[Subject] Also in a small circuit breaker, amperage rating provides an instant tripping device of a circuit breaker to which instant interception can be made to ensure. [Means for Solution] In an instant tripping device of a circuit brea...  
JP2017039817A
[Subject] A resin composition for Arc extinguishing which cools an arc efficiently at the time of Arc extinguishing is obtained without causing mass reduction at the time of energization. [Means for Solution] A glycidyl ether type epoxy ...  
JP2017041445A
[Subject] On low current conditions, it is related with the circuit breaker constituted so that it might support extinguishing an electric arc quickly regardless of the polarity of the current which passes along a circuit breaker. [Means...  
JPWO2014141323A1
並設された複数の接続端子(11)と、これら接 端子(11)に設けられた、接続端子並設方向に い端子ねじ挿通用の長穴(11a)と、長穴(11a)に 挿通された端子ねじ(13)およびこれに螺...  
JPWO2014141321A1
回路遮断器における電磁形引き外し装置の吸 引力を維持しつつ、反限時特性に影響する電 磁形引き外し装置を小形化し回路遮断器の小 形化を得る。可動接触子24と、この可...  
JPWO2014162662A1
操作ハンドル(18)のベース部(18b) とカバー(21)に形成したハンドル窓枠( 21a)との間に、摘み部(18a)を遊嵌 する遊嵌穴(24a)を形成してベース...  
JP2017037842A
To provide a low profile circuit breaker having a movable terminal barrier.A circuit breaker includes a housing having a bottom. The housing contains a first cavity, a second cavity, and a trip mechanism disposed in the housing. A first ...  
JPWO2014155874A1
固定接点(1a)と可動接点(2a)との開閉動作を行 開閉機構部(103)と、両接点(1a) (2a)の開離時に発生したアークを伸張させる めの磁界を発生させる磁石(4)と、一端部が 石の磁...  
JPWO2014168194A1
直流電路に挿入される開閉器において、磁力 センサで前記電路の周辺の磁力変化が検出さ れる。抽出手段は、前記磁力センサ出力より 「アークに起因するノイズ」の判定が容...  
JP6082322B2  
JP2017033934A
To provide a multipolar circuit breaker device of thin outline where a common trip coupler connects at least two separate circuit breakers.A circuit breaker assembly includes a plurality of circuit breakers, where these circuit breakers ...  
JP2017033714A
To provide a jig for voltage measurement capable of easily executing voltage check for a branch breaker in which a load side terminal constituted of a quick connecting terminal faces sideways when viewed from the front of a distribution ...  
JP2017033935A
To provide arc erasure which is usable together with a circuit interrupter.A circuit interrupter includes an arc-extinguishing part which functions so as to capture arc between contacts regardless of polarity of the contact. The circuit ...  
JPWO2014136617A1
電気接点材(21,31)は、モリブデンを 0.1質量%以上30質量%以下、タングス テンおよび炭化タングステンからなる群より 選ばれた少なくとも1種を10質量%以...  
JP2017033787A
To provide a breaker interrupter with a bell which facilitates seismic intensity setting, allows for lighting simultaneously with interruption of a breaker for several hours, allows a healthy person and a sight handicapped person to conf...  
JP6074720B2  
JP6078378B2  
JP6075593B2  
JP2017027711A
[Subject] An electromagnetism tripping device which can control magnetic flux which leaks from between a pole head and amateur, and a circuit breaker using it are provided. [Means for Solution] Plunger 2 and braking spring 3 are arranged...  
JP2017027710A
[Subject] An electromagnetism tripping device which can control magnetic flux which leaks from between a pole head and amateur, and a circuit breaker using it are provided. [Means for Solution] Plunger 2 and braking spring 3 are arranged...  
JP2017028865A
[Subject] Without carrying out OFF operation of the chief editor breaker, work of an addition and change of a branching breaker is enabled, and also a distribution board which can also carry out attachment-and-detachment operation of a b...  
JP6074084B1
[Subject] In a weight type breaker interrupting device for earthquakes, even if weight of weight is light and fall height of weight is low, a lever of a breaker is appropriately depressible. [Means for Solution] Under [it energizes below...  
JPWO2014122685A1
本発明の回路遮断器は、回路遮断器の外形サ イズを縮小するためにリレーの外形サイズを 縮小してリレーの駆動力が減少しても、確実 に機構部を駆動し引き外すことができる...  
JP2017503328A
【課題】 半導体又は液晶表示装置(LCD)の配電盤 に設けられた電源遮断器と接続されるパッド ロックを自動的に制御することのできる自動 制御パッドロック装置を提供...  
JP6068796B2  
JP2017016767A
[Subject] The connection reliability of an electric wire is high and it obtains a circuit breaker excellent in workability using a quick-connect terminal unit. [Means for Solution] Case 1f which a circuit breaker of the present invention...  
JP6061413B2  
JP6061256B2  
JP2017010796A
[Subject] An arc can be extended promptly, and can be Arc extinguishing (ed) and a molded case circuit breaker which can moreover attain a miniaturization is provided. [Means for Solution] Arc extinguishing device 20 provided with a plur...  
JP2017010706A
[Subject] In the conventional connection, since the number of wiring (man day) increased, when the number of connection increased, wiring took time and effort, when workability is bad and the number of poles increased, and the number of ...  
JP6056014B2  
JP2017500703A
トリップ及びリセットアセンブリ(80)が提供 れる。トリップ及びリセットアセンブリ(80) 、トリップ及びリセットアセンブリのアク ュエータ取付け部(84)と、トリップ及び...  
JPWO2014091573A1
遮断機構の付属装置を収容するポケット部の 端縁に設けられた蝶番部を介して主カバーと 連結される補助カバーを備えた回路遮断器に おいて、前記蝶番部を、前記主カバーか...  
JP2017004769A
[Subject] Also in the case of a small current, an arc is Arc extinguishing (ed) appropriately, and a circuit breaker which can intercept current appropriately is provided. [Means for Solution] Circuit breaker 1 is provided with the follo...  
JP2017500706A
回路遮断器(10)のための直流トリップアセン リ(50)が提供される。直流トリップアセンブ (50)は、磁石(30)と、取付けアセンブリ(52)と アーマチャアセンブリ(54)とを含む。取...  
JP2016226204A
[Subject] Feeling Earthquake breaker Dapta of an operated-by remote control type containing an actuator for branching breakers and an actuator for branching breakers which can intercept a branching breaker certainly is provided in order ...  
JP2016225229A
[Subject] It is attached to an established electric breaker simple by external, and in case of an earthquake, a feeling Earthquake breaker adapter of an operated-by remote control type which can be installed where [which changes an elect...  

Matches 451 - 500 out of 15,403