| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Direct current switching apparatus | JP30698790 | 1990-11-13 | JP2745242B2 | 1998-04-28 | アンソニー ヴィックレント ダニエル; クラウス モルドバン ピーター; ジョン スィーセン ピーター; アラン ジュッズ マーク |
| 142 | Dc switching device | JP30698790 | 1990-11-13 | JPH03182020A | 1991-08-08 | PIITAA JIYON SUIISEN; DANIERU ANSONII BUITSUKURENTO; MAAKU ARAN JIYUTSUZU; PIITAA KURAUSU MORUDOBAN |
| PURPOSE: To switch a high voltage DC power source with a compact structure by extinguishing an arc by forming the arc between a pair of fixed contactors in the case of separating bridge connection between a movable contactor and a pair of fixed contactors. CONSTITUTION: A power source terminal 14 is connected to the positive side of a high voltage power source, and a power source terminal 16 is connected to its negative side. A magnetic field crossing an arc chamber containing a fixed contactor 54 is pointed in the direction for proceeding forward from a space. An arc is formed between the fixed contactor 54 and a movable contactor 70d and between it and the other movable contactor 70d by separation. Arcs 120 and 122 tend to expand, and force imparted by the magnetic field moves the arc 120 toward a conductor 48 along an extending part 70e of a movable contactor 70. The arc 120 becomes long, and while its voltage is increased, the arc 122 also moves in the leftward direction by a bias of the magnetic field. An electric current passage extending up to the contactor 70 from a conductor 46 and up to the conductor 48 from the contactor 70 is extinguished here, and the arc 122 is similarly extinguished. COPYRIGHT: (C)1991,JPO | ||||||
| 143 | Protection reversible contact device using multi-function transmitting device controlling confirming switch | JP2426290 | 1990-02-02 | JPH02239532A | 1990-09-21 | ANDORE FUAFUAARU |
| PURPOSE: To prevent two electromagnets from being simultaneously activated by a wrong control command, by interrupting a power source circuit of the electromagnet in a non-excitation condition by a mechanical transmitting device, driving a confirming switch by the mechanical transmitting device, and inserting the confirming switch in series in a power source circuit of a coil of the two electromagnets. CONSTITUTION: A mechanical lock device 41 actuating armatures 6, 7 of an electromagnet is provided, one of two make contact devices, when the other contact is closed, is ensured so as to open. Further, a lock mechanism thus formed is backed up by an electromechanical lock mechanism including two mechanical connections 42, 43, each of the two mechanical connection members 42, 43 is connected to a confirming switch I 1, I 2 with one armature 6, 7 of the electromagnet 4, 5 associated with a coil 15, 16 of the other electromagnet 4, 5, one closing action thereof makes a power source supply circuit open of the coil 15, 16 of the other electromagnet 4, 5. COPYRIGHT: (C)1990,JPO | ||||||
| 144 | JPS645732B2 - | JP2931081 | 1981-02-28 | JPS645732B2 | 1989-01-31 | KAATO ARUBAATO GURUNAATO; CHAARUZU RICHAADO PEITON; JON JERII HENUTSUDO; JON JEIKOBU DAUAA JUNIA; BAACHI RIROI DEIBOORUTO |
| 145 | Electric control type storage battery breaker | JP6640985 | 1985-03-29 | JPS617533A | 1986-01-14 | FUIRITSUPU POWANTOU; JIYATSUKU POWANTOU |
| 146 | JPS6026413Y2 - | JP12501484 | 1984-08-16 | JPS6026413Y2 | 1985-08-09 | |
| 147 | Electromagnetic contactor | JP15125881 | 1981-09-24 | JPS5853130A | 1983-03-29 | YOSHIDA MASAYUKI; MATSUMOTO FUMIO; OOTSUKA SHIGEHARU |
| 148 | JPS5710533B2 - | JP892174 | 1974-01-19 | JPS5710533B2 | 1982-02-26 | |
| 149 | JPS56167450U - | JP5699281 | 1981-04-20 | JPS56167450U | 1981-12-11 | |
| 150 | Electric control device | JP2931081 | 1981-02-28 | JPS56136424A | 1981-10-24 | KAATO ARUBAATO GURUNAATO; CHIYAARUZU RICHIYAADO PEITON; JIYON JIERII HENUTSUDO; JIYON JIEIKOBU DAUAA JIYUNIA; BAACHI RIROI DEIBOORUTO |
| 151 | Switching circuit | JP3344576 | 1976-03-26 | JPS51118056A | 1976-10-16 | JIYON KEI PENROTSUDO |
| 152 | JPS50118261A - | JP1938075 | 1975-02-14 | JPS50118261A | 1975-09-16 | |
| 153 | JPS49104155A - | JP892174 | 1974-01-19 | JPS49104155A | 1974-10-02 | |
| 154 | ELECTROMAGNETIC SWITCHGEAR COMPRISING A LATERAL OR FRONT-SIDE AUXILIARY SWITCH | PCT/EP2006066790 | 2006-09-27 | WO2007036534A3 | 2007-06-21 | DREXLER JOHANN; HARTINGER PETER; OBERLEITER ALEXANDER; STREBLE DANIELA |
| The invention relates to an electromagnetic switchgear (1), especially a contactor, comprising an auxiliary switch (2). The aim of the invention is to increase the flexibility of the assembly and handling of such appliances. To this end, an auxiliary switch (2) is provided, said auxiliary switch comprising a fixed contact element (8, 9), a mobile contact element (3) for contacting the fixed contact element (8, 9), a mobile contact holder (4) holding the mobile contact element (3), and a coupling element (31) which is connected to the contact holder (4) and used to transfer a switching position of the switchgear (1) to the auxiliary switch (2). Said auxiliary switch is laterally fixed to the switchgear (1). | ||||||
| 155 | AUXILIARY CONTACT BLOCK PROVIDING TEMPORARY CONTACT | PCT/FR0303341 | 2003-11-07 | WO2004044940A9 | 2004-09-16 | ORTEGA ALAIN |
| Disclosed is an auxiliary contact block comprising a housing (5) which encloses at least one fixed auxiliary contact (300) that is accessible from outside the housing and an auxiliary sliding member (100) that supports at least one movable auxiliary contact (310). Said movable auxiliary contact (310) can be brought in contact with the fixed auxiliary contact in order to modify the state of the auxiliary contact. The auxiliary contact block can be mounted onto an electric contactor in such a way that the auxiliary sliding member (100) is driven by the main sliding member of the contactor. The auxiliary sliding member (100) comprises two parts, one of which leads while the other one is led. One of said parts supports a pin (112) while the other part is provided with a groove that forms a closed loop and cooperates with the pin such that the led part (120) is moved in one direction (F1) so as to successively and temporarily close and open the auxiliary contact when the leading part (110) is displaced in a first direction (F) by means of the main sliding member, said one direction (F1) extending essentially perpendicular to the first direction. When the leading part is then displaced in a direction (O) running counter to the first direction (F), said leading part does not modify the state of the movable auxiliary contact. | ||||||
| 156 | 電磁接触器 | JP2017002332 | 2017-01-11 | JP6332480B1 | 2018-05-30 | 高谷 幸悦; 田嶋 友樹; 足立 日出央; 中 康弘; 小西 弘純 |
| 【課題】電流路の他の電気部品との電気的接続作業を簡便、且つ効率よく行うことができる電磁接触器を提供する。 【解決手段】主接点部6と、補助接点部7,8と、主接点部及び補助接点部を収納する接点収納ケース9と、主接点部の可動軸14に連結された可動プランジャ16を可動させる電磁石ユニット5と、接点収納ケースのケース壁11から外部に突出している主接点電極17,18と、補助接点部の一対の固定接点に接続されてケース壁から外部に突出している補助接点電極30,31、38,39と、補助接点電極に接続された状態でケース壁の一部に配置されている補助接点外部端子部51とを備えている。 【選択図】図12 |
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| 157 | 接点装置及びこれを使用した電磁接触器 | JP2016013587 | 2016-01-27 | JP6274229B2 | 2018-02-07 | 高谷 幸悦; 田嶋 友樹; 足立 日出央; 中 康弘; 櫻井 裕也 |
| 158 | 接点装置及びこれを使用した電磁接触器 | JP2016117918 | 2016-06-14 | JP6176364B1 | 2017-08-09 | 田嶋 友樹; 高谷 幸悦; 足立 日出央; 中 康弘; 櫻井 裕也; 小西 弘純 |
| 【課題】少なくとも主接点機構に印加される電圧が電磁石装置に印加されることを防止することができる接点装置及びこれを使用した電磁接触器を提供する。 【解決手段】互いに離間する一対の固定接触子21a,21bと可動軸50に弾性支持されて一対の固定接触子に対して接離可能に配置された可動接触子22とを備えた主接点機構4と、主接点機構とは異なる位置に配置され、互いに離間する一対の固定接点37a〜37dと、可動軸50に連結された補助接点支え31に一対の固定接点に対して接離可能に配置された可動接点32a,32bとを備えた補助接点機構5と、主接点機構及び補助接点機構を収納する接点収納部6とを備え、可動軸は、互いに分割された可動接触子を支持する主接点支持部51と、補助接点支えを支持する補助接点支持部52とを有し、主接点支持部及び補助接点支持部を補助接点支え31を介して連結している。 【選択図】図3 |
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| 159 | 機械的な位置を電気的な状態に変換する装置 | JP2012225157 | 2012-10-10 | JP6129512B2 | 2017-05-17 | グレゴリー、ドディナ; トマス、クロバニー |
| 160 | 電磁開閉器及びその接点位置調整方法 | JP2012103971 | 2012-04-27 | JP5986421B2 | 2016-09-06 | 立川 裕之; 磯崎 優; 鹿志村 修; 高谷 幸悦 |
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