| 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 | Glow plug heating apparatus for diesel engine | JP5523877 | 1977-05-13 | JPS52139839A | 1977-11-22 | ERUNSUTO URURITSUHI SHIMON |
| 82 | Large current breaker | JP10218176 | 1976-08-26 | JPS5227566A | 1977-03-01 | KUROODO TERAKO; PIEERU SHIYUERERU |
| 83 | JPS5079741A - | JP12963974 | 1974-11-12 | JPS5079741A | 1975-06-28 | |
| 84 | 起重遮断機 | JP2014553244 | 2012-12-21 | JP5787266B2 | 2015-09-30 | リュー,ジェ グ |
| 85 | 起重遮断機 | JP2014553244 | 2012-12-21 | JP2015507834A | 2015-03-12 | グ リュー，ジェ |
| 開示された技術は、起重遮断機に関し、一端は固定突起を形成し、中心部に長さ方向の溝を形成し、アークの移動経路を提供するアークガイダー(Arc Guider)と、主接点、前記主接点と離隔されたアーク接点及び挿入溝を順次に具備し、前記挿入溝は、前記アークガイダーを収容する固定子と、前記挿入溝の両端に形成され、外部からの力により前記収容されたアークガイダー方向に屈折して、前記固定突起が抜けないようにし、前記外部からの力による三角のV子状溝跡が形成された複数の突起固定部とを備えることによってアークガイダーを両方向に圧着して固定することによって、起重遮断機の長時間に渡った繰り返し的な開閉動作による衝撃にもかかわらず、アークガイダーが歪まないか、または固定子から離脱しなく、固定子とアークガイダーとを溶接しなくて固定するから、起重遮断機の製作時間を短縮させることができ、製造単価を低くすることができる。【選択図】なし | ||||||
| 86 | Contact arrangement for high output electric switch element | JP2013026003 | 2013-01-25 | JP2013157324A | 2013-08-15 | VOLKMAR HOEHNE; GASSMANN JOERG; SOEREN HEINRICH |
| PROBLEM TO BE SOLVED: To resolve a problem that there is a demand for a self-adjustment contactor structure compensating a height, to a contactor array having at least two parallel-arranged contactor pairs in a switch element.SOLUTION: A contact arrangement for a high output switching element has at least two pairs of circular contactors so that each contactor pair has convex/flat surfaces or convex/convex surfaces. These are connected mechanically and electrically in parallel in a circuit. A central concave part having a diameter that is about one-fifth of the whole diameter of a contact surface of the contactor at the maximum, is provided to a contact surface of at least one pair of contactors of the contactor pairs. However, in a contactor pair having convex/concave surfaces or flat/concave surfaces, a projection is arranged at a central part of a concave contact surface of a contactor partner, and a diameter of the projection is about one-fifth of the whole diameter of the contact surface of the contactor at the maximum. | ||||||
| 87 | Trigger switch | JP2007310374 | 2007-11-30 | JP5028236B2 | 2012-09-19 | 悟 小脇; 弘幸 広瀬; 功 稲垣 |
| 88 | Reverse rotation of the motor circuit | JP53765698 | 1998-02-05 | JP3874807B2 | 2007-01-31 | ヘンリー ヴォーン トーマス; グレゴリー フェイル ポール |
| 89 | Electromagnetic relay | JP2004372198 | 2004-12-22 | JP2006179348A | 2006-07-06 | SASAKI TOMOAKI; KANEMOTO NAOKI; IMAI TAKAFUMI |
| <P>PROBLEM TO BE SOLVED: To provide an electromagnetic relay disusing braided wires for securing a current capacity of a main contact device. <P>SOLUTION: A main contact device 2A and an arc contact device 3A are connected in parallel and are inserted into a power-feeding channel to a load. A sub contact device 4 is electrically independent of the main contact device 2A and the arc contact device 3A. The main contact device 2A is provided with a main fixed contact 27 fixed to a unit body 1 and a main contact spring 23 made of a leaf spring to which a main movable contact 25 coming in and out of contact with the main contact 27 is firmly fixed. Further, the arc contact device 3A and the sub contact device 4 are arrayed in adjacent zones in the unit body 1. The main contact spring 23 is extended along a direction in which the arc contact device 3A and the sub contact device 4 are arrayed. Therefore, the main contact spring 23 can be made in a large size in the unit body 1 and can be made large in cross section without increasing a spring constant, and braided wires are disused. <P>COPYRIGHT: (C)2006,JPO&NCIPI | ||||||
| 90 | 気中遮断器 | JP2003570376 | 2002-02-22 | JPWO2003071566A1 | 2005-06-16 | 広史 岡下; 淳一 川上 |
| 開閉接点とは別に消弧装置側へ設けるアーク接触子に合金接点を不要にして気中遮断器を安価する。固定導体2と固定側アーク接触子4aとの間に第1抵抗体31を、可動子7と可動側アーク接触子8aとの間に第2抵抗体32とを介在させて、可動子オン時は可動側アーク接触子8aを固定側アーク接触子4aに当接させて可動接点6と固定接点3とを接触させた後に可動側アーク接触子8aと固定側アーク接触子4aを開離させ、オフ時は可動側アーク接触子8aと固定側アーク接触子4aを接触させ、可動接点6と固定接点3とを開離させた後に可動側アーク接触子8aと固定側アーク接触子4aを揺動開閉させ、開閉時の両接触子に通じる電流を第1抵抗体31及び第2抵抗体32にて限流する。 | ||||||
| 91 | Breaker device | JP36152399 | 1999-12-20 | JP3657160B2 | 2005-06-08 | 一昭 佐野; 義人 岡; 淳治 牟田; 達哉 角田; 一元 近田 |
| 92 | switch | JP2000306008 | 2000-10-05 | JP3505139B2 | 2004-03-08 | 亀久善 西川 |
| 93 | Switch | JP2000306008 | 2000-10-05 | JP2002117739A | 2002-04-19 | NISHIKAWA KIKUYOSHI |
| PROBLEM TO BE SOLVED: To lengthen the life of contacts. SOLUTION: This switch is equipped with a main contact piece 41 conducting seesaw motion on a neutral contact 35c and whose moving contact 42 at one end comes in contact with/separates from a fixed contact 37; and a sub-contact piece 43 conducting seesaw motion on a neutral contact 35d and whose moving contact 44 at one end comes in contact with/separate from a fixed contact 38, these moving contact pieces 41, 43 conduct seesaw motion by being pressed with a pressing rod by the operation of a lever, the moving contact 44 comes in contact with the fixed contact 38 before the moving contact 42 comes in contact with the fixed contact 37, and the moving contact 44 separates from the fixed contact 38 after the moving contact 42 separates from the fixed contact 38. Flow of making current and arc discharge are mainly conducted on the sub-moving contact piece 43 side. COPYRIGHT: (C)2002,JPO | ||||||
| 94 | Tulip contact for high voltage switching device | JP1591898 | 1998-01-28 | JPH10308131A | 1998-11-17 | SCHUMACHER MARTIN; MEINECKE HERBERT; NASERI MOHAMMAD ALI |
| PROBLEM TO BE SOLVED: To simplify a tulip contact. SOLUTION: This invention relates to a tulip contact device suitable for holding a pin-like engaging contact. This device has finger contacts 29 that are arranged in a direction along its circumference; a cylinder 26 is formed integrally with an annular ring 24; in the cylinder 26, parts forming the finger contacts 29 are placed in between axial slots 27, 28. A ring 30 slotted corresponding to the slot 27, 28 is integrally formed at the opposite side to the annular ring 24 of the cylinder 26; the cross-sectional shape of the ring 30 is golf club- like as well as that of the cylinder 26. The axial free end of the ring 30 has an annular surface 32 on which a member 33 made of a corrosive resistant material is installed. The inside diameter of the said tulip contact corresponding to the engaging contact 23 is smaller than that of the member made of a corrosive resistance material. COPYRIGHT: (C)1998,JPO | ||||||
| 95 | Slide switch | JP2419193 | 1993-05-11 | JPH0684652U | 1994-12-02 | 実 西尾 |
| (57)【要約】 【目的】 固定接点にアーク発生部を備えたものにおいて、固定接点と可動接触子との間で接触不良が生ずることを防止する。 【構成】 第１，第２の固定接点群１２，１３における第１，第２の中間固定接点１５，１７の領域内に絶縁部２２，２２を設けると共に、この絶縁部２２，２２に臨む部位に三角形状のアーク発生部１５ａ，１７ａを設けている。 アーク発生部１５ａ，１７ａにおいて、可動接触子２５，２６との間でアークが発生する領域の幅は、
使用回数が増えることに伴い、先端部から基端部側へと徐々に大きくなるように変化していくことになる。 このため、アーク発生部１５ａ，１７ａ及び可動接触子２ ５，２６は、溝状には消耗しない。 |
||||||
| 96 | JPH0119727B2 - | JP11177483 | 1983-06-21 | JPH0119727B2 | 1989-04-12 | HERUBERUTO BENETSUTO; ARUFUREETO SHUTANGU |
| 97 | JPS62500552A - | JP50445285 | 1985-09-12 | JPS62500552A | 1987-03-05 | |
| 98 | Rolling type contactor | JP11177483 | 1983-06-21 | JPS599811A | 1984-01-19 | HERUBERUTO BENETSUTO; ARUFUREETO SHIYUTANGU |
| 99 | Circuit breaker | JP7158778 | 1978-06-15 | JPS547580A | 1979-01-20 | ARUBAATO ROBAATO SERERINI; RUISU NEROO RITSUCHI; JIEIMUSU ORIBAA RETSUKUSUROODO |
| 100 | JPS4973646A - | JP11406573 | 1973-10-12 | JPS4973646A | 1974-07-16 | |
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