| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Electric wiring switch, especially a line protection switch with a fault-current circuit breaker | US787322 | 1977-04-14 | US4135134A | 1979-01-16 | Herbert Ebel; Rolf Goehle; Volker Schmitt |
| An electric wiring switch having an electromagnetic open-circuit shunt tripping device with a magnet armature that, when the tripping device is tripped, acts upon a latching shaft to release a latch upon the ocurrence of a fault current in an electrical circuit wherein the switch is connectible, and also having an indicating device lastingly indicating the tripping of the open circuit shunt tripping device, an operating button displaceable between a first position thereof wherein the switch is in an "on" condition and the operating button is spring loaded, and a second position thereof wherein the switch is in an "off" condition and the operating button is released from the spring loading, the operating button being formed with projection means extending therefrom which, in the "on" condition of the switch, are engaged behind corresponding extension means extending from the latching shaft for firmly retaining the operating button in the first position thereof, and which, in the "off" condition of the switch, after the operating button is in the second position thereof, are engaged with the extension means of firmly retaining the latching shaft in a released position thereof which is assumed thereby when the tripping device is tripped. | ||||||
| 82 | Circuit breaker with thrust transmitting operating mechanism | US3492614D | 1968-01-18 | US3492614A | 1970-01-27 | DEANGELO GERALD J; GELZHEISER FRANCIS L |
| 83 | Enclosed electric switch | US76599258 | 1958-10-08 | US2989612A | 1961-06-20 | BROWN THOMAS F |
| 84 | Circuit breaker | US59244645 | 1945-05-07 | US2624815A | 1953-01-06 | GANO HARLAN S; FREESE GERALD J |
| 85 | Circuit breaker | US54624544 | 1944-07-24 | US2448695A | 1948-09-07 | RYAN ANTHONY VAN |
| 86 | Circuit breaker | US22561327 | 1927-10-12 | US1767479A | 1930-06-24 | ROLLER FRANK W |
| 87 | 回路操作器を有する遮断器 | JP2018028620 | 2018-02-21 | JP2018137224A | 2018-08-30 | ヤン ソンピル; リ サンチョル; キム ヨンクク |
| 【課題】メンテナンスのための回路操作器を有する遮断器を提供する。 【解決手段】本発明の一実施形態による回路操作器を有する遮断器100は、主回路を有する通電部110と、主回路から異常電流を検出する検出回路を有する検出部120と、主回路と検出回路を接離する回路操作器400とを含み、回路操作器400は、主回路と検出回路にそれぞれ接続されて互いに平行に配置される第1固定部430及び第2固定部450と、第1固定部430と第2固定部450間に回転可能に結合されて主回路と検出回路を接離する可動部410とを含む。 【選択図】図4 |
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| 88 | 回路遮断器 | JP2015509880 | 2014-03-07 | JPWO2014162662A1 | 2017-02-16 | 高峰 廣▲瀬▼; 浜田 佳伸; 佳伸 浜田; 洋平 細岡 |
| 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)を形成してベース部上に配置した第1シャッター(24)と、摘み部とともに移動する第2シャッター(25)とを備え、操作ハンドルのON,OFF位置において、第1シャッターをハンドル窓枠の前後端縁から前後方向に延在させて前記ハンドル窓枠を閉塞し、第2シャッターで前記遊嵌穴の前後端縁から前後方向に延在させて前記遊嵌穴を閉塞するようにした。 | ||||||
| 89 | Electric circuit opening and closing operating device | JP2010511801 | 2008-05-12 | JP4862095B2 | 2012-01-25 | 健司 大西 |
| 90 | Power switching device equipped with operation monitoring function by ic tag with sensor | JP2006282944 | 2006-10-17 | JP2008104260A | 2008-05-01 | HANAI MASAHIRO; WADA HARUHISA; MARUYAMA SHIRO |
| <P>PROBLEM TO BE SOLVED: To provide a power switching device which is equipped with an inexpensive and more reliable operation monitoring function, being able to easily and surely detect the existence of the abnormality of itself. <P>SOLUTION: The power switching device 1A, which is equipped with an operation monitoring function by an IC tag with sensor, is equipped with a device body part which has a switch for performing the switching operation, an operation mechanism which has a switching operation part for operating the switching of the above switch by the operation, being mechanically coupled with the above switch, and an operation monitor 3A which monitors the operation of the above switch and is possible of wireless communication with external equipment. The operation monitor 3A is equipped with an IC tag 18 with sensor attached to one part of the above switch, and a monitoring case 17 which surrounds at least a part of the switching operation part including this IC tag 18 with sensor. <P>COPYRIGHT: (C)2008,JPO&INPIT | ||||||
| 91 | Switch mechanism | JP2005290679 | 2005-10-04 | JP2006108102A | 2006-04-20 | FERREIRA CARLOS A; HADARY DANNY; OWALGEN JOHANNES A; VIDAL RIBEIRO MANUEL FERNANDO |
| PROBLEM TO BE SOLVED: To provide a switch mechanism comprising a trip indicator mechanism for a breaker etc. SOLUTION: This switch mechanism has a rocker which can move freely among a switch contact, a first position where the switch contact is closed, a second position where the switch contact is opened and which indicates that an electrical fault has occurred and a third position where the switch mechanism is reset and the switch contact is opened. The rocker preferably comprises two rocker members which are hinged to each other, and one rocker member has a step formation part between a front surface and an end surface.The step formation part is provided with an instruction with respect to the reset of the mechanism and practically placed on the same plane with a front panel of a breaker housing when the rocker is in the second position, and the surface of the first rocker member is partially projected from the front panel. By this mechanism, a user can distinguish that the breaker is brought into an-off state manually and that the breaker has been tripped by a fault. COPYRIGHT: (C)2006,JPO&NCIPI | ||||||
| 92 | Circuit breaker with two on and off control button | JP4500293 | 1993-03-05 | JP3320816B2 | 2002-09-03 | サントメ ダニエル |
| 93 | Processor-controlled circuit breaker trip system with intelligent rating plug | JP51299990 | 1990-08-24 | JP2810786B2 | 1998-10-15 | サード ダービアッジ，レオン，ウイリアム，ザ |
| 94 | Electric apparatus having manual control switch | JP21410887 | 1987-08-27 | JPS6362119A | 1988-03-18 | DOMINIKU BOORUDEREE; RUSHIAN EME SOOSHIEERU |
| 95 | Electric switch and particularly current limiter | JP5396182 | 1982-04-02 | JPS57176630A | 1982-10-30 | ANGERO MOSUTOSHI |
| 96 | JPS5412629B2 - | JP3326776 | 1976-03-26 | JPS5412629B2 | 1979-05-24 | |
| 97 | Circuit switch | JP3326776 | 1976-03-26 | JPS52116875A | 1977-09-30 | KASAHARA YASUO |
| 98 | LOW VOLTAGE CIRCUIT BREAKER | US15937011 | 2018-03-27 | US20180286620A1 | 2018-10-04 | Thomas Schmoelzer; Markus Hoidis; Enrico Dell Oro; Chiara Cantini; Antonello Antoniazzi; Reinhard Simon |
| A low voltage circuit breaker is provided. The low voltage circuit breaker includes a contact system with a first contact and a second contact that are electrically connectable and disconnectable relative to one another. The first contact includes a body having a first layer and a second layer, wherein the first layer is arranged on the second layer and is configured to come in contact with the second contact for providing the electrical connection with the second contact. The first layer has a first material composition having an Ag content that is higher than an Ag content of a second material composition of the second layer. Further, the first material composition has a WC content that is lower than a WC content of the second material composition. | ||||||
| 99 | CIRCUIT BREAKER HAVING CIRCUIT OPERATING DEVICE | US15900331 | 2018-02-20 | US20180240634A1 | 2018-08-23 | Seungpil YANG; Sangchul LEE; Youngkook KIM |
| A circuit breaker having a circuit operating device according to one embodiment of the present invention includes a circuit unit having a main circuit, a detecting unit having a detection circuit for detecting a fault current in the main circuit, and a circuit operating device configured to allow connection or isolation between the main circuit and the detection circuit, wherein the circuit operating device includes a first fixed unit and a second fixed unit connected to the main circuit and the detection circuit, respectively, and arranged in parallel to each other, and a moving unit rotatably coupled between the first fixed unit and the second fixed unit to connect or isolate the main circuit and the detection circuit to or from each other. | ||||||
| 100 | Circuit protection apparatus and method of setting trip parameters thereof | US14186082 | 2014-02-21 | US09847201B2 | 2017-12-19 | David Raymond Rohn |
| A circuit protection apparatus includes separable contacts, an operating mechanism, an electronic trip unit storing a plurality of trip parameter combinations, wherein each of the trip parameter combinations specifies a certain value for each of a plurality of individual trip parameters, and a multi-position selector moveable among a plurality of predetermined positions and configured to enable selection of one of the predetermined positions. Each of the positions corresponds to a respective one of the trip parameter combinations, wherein the electronic trip unit is structured to, responsive to a chosen one of the plurality of predetermined positions being selected by the multi-position selector, cause the one of the trip parameter combinations corresponding to the chosen one of the plurality of predetermined positions to be used by the electronic trip unit to determine whether to cause the operating mechanism to trip open the separable contacts. | ||||||
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