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22. 发明专利

JP5321733B2 Contact switchgear 有权
公开(公告)号：JP5321733B2
公开(公告)日：2013-10-23
申请号：JP2012505666
申请日：2011-03-14
申请人：オムロン株式会社
发明人：啓介矢野 , 竜一橋本 , 靖雄林田 , 真吾森
IPC分类号： H01H50/54 , H01H50/36
CPC分类号： H01H1/36 , H01H1/66 , H01H9/443 , H01H50/00 , H01H50/02 , H01H50/045 , H01H50/30 , H01H50/40 , H01H50/443 , H01H50/54 , H01H50/546 , H01H50/60 , H01H51/00 , H01H51/06 , H01H2050/025
摘要： An object of the present invention is to provide a contact switching device that does not cause a contact failure due to resin powder, and has higher contact reliability. For this, there is a contact switching device in which a movable iron core provided at one end portion of a movable shaft (145) is attracted to a fixed iron core, based on excitation and degauss of an electromagnet portion, by which the movable shaft (145) reciprocates in a shaft center direction, and a movable contact (148a) of a movable contact piece (148) arranged at another end portion of the movable shaft (145) contacts and departs from a fixed contact. Inside a magnet holder (135) containing the movable contact piece (148), metal position restricting plate (162) that can abut on at least one side of the movable contact piece (148) is arranged.

23. 发明专利

JP2013143383A Switching contactor 有权
标题翻译：切换接触器
公开(公告)号：JP2013143383A
公开(公告)日：2013-07-22
申请号：JP2013013690
申请日：2013-01-09
申请人： Johnson Electric International (Uk) Ltd , ジョンソンエレクトリックインターナショナル (ユーケイ) リミテッド
发明人： RICHARD ANTHONY CONNELL
IPC分类号： H01H50/54 , H01H1/50
CPC分类号： H01H50/54 , G01R11/02 , G01R11/04 , H01H1/021 , H01H1/54 , H01H50/641 , H01H50/648 , H01H2205/002 , H01R13/18 , H01R13/64 , H01R33/00 , H02B1/42
摘要： PROBLEM TO BE SOLVED: To provide an electric power switching contactor.SOLUTION: An electrical power switching contactor having a bi-blade type switch includes ferrous plates attached to the blades to increase the current carrying capacity and reduce the resistance of the switch.
摘要翻译：要解决的问题：提供一种电力开关接触器。解决方案：具有双叶型开关的电力开关接触器包括附着在叶片上的铁板，以增加载流能力并降低开关电阻。

24. 发明专利

JP2012243584A Electromagnetic contactor 有权
标题翻译：电磁接触器
公开(公告)号：JP2012243584A
公开(公告)日：2012-12-10
申请号：JP2011112907
申请日：2011-05-19
申请人： Fuji Electric Fa Components & Systems Co Ltd , 富士電機機器制御株式会社 , Fuji Electric Co Ltd , 富士電機株式会社
发明人： NAKA YASUHIRO , TAKATANI YUKINOBU , SUZUKI KENJI , KASHIMURA OSAMU
IPC分类号： H01H50/54 , H01H50/00 , H01H50/36
CPC分类号： H01H50/54 , H01H1/54 , H01H9/34 , H01H9/443 , H01H50/42 , H01H50/546 , H01H2050/025
摘要： PROBLEM TO BE SOLVED: To provide an electromagnetic contactor that can be miniaturized by reducing a height of a contact device while restraining an electromagnetic repulsive force generated between a movable contact and a stationary contact.SOLUTION: The electromagnetic contactor has a contact device 100 comprising a pair of stationary contacts 111, 112 and a movable contact 130. The pair of stationary contacts 111, 112 have supporting conductor parts 114 supported on a top plate 105 of a contact housing case 102 at a predetermined interval, and contact conductor parts 116 having a contact plate parts 118, on which at least contact parts 118a coupled with ends of the supporting conductor parts in the contact housing case are formed on the top plate side and that are parallel to the top plate, and coupling plate parts 117 formed adjacent to the contact parts at outer ends of the contact plate parts and extending on the top plate sides. The movable contact 130 is mounted to a coupling shaft 131 coupled to a driving part at the top plate side end via a contact spring 134, and opposed to the contact parts of a pair of the stationary contacts from the top plate side.
摘要翻译：要解决的问题：提供一种电磁接触器，其可以通过在抑制可动触点和静触点之间产生的电磁排斥力的同时降低接触装置的高度而小型化。解决方案：电磁接触器具有包括一对固定触点111,112和可动触头130的触点装置100.该对固定触头111,112具有支撑导体部分114，支撑导体部分114支撑在触点的顶板105上以及具有接触板部分118的接触导体部分116，其中至少接触部分118a与接触容纳壳体中的支撑导体部分的端部联接，顶板侧上形成有接触部分118，平行于顶板，以及在接触板部分的外端处与接触部分相邻形成并在顶板侧延伸的联接板部117。可动触头130通过接触弹簧134被安装到耦合轴131，该耦合轴131在顶板侧端处与驱动部分连接，并且与顶板侧的一对固定触头的接触部分相对。版权所有（C）2013，JPO＆INPIT

25. 发明专利

JP5071453B2 Electromagnetic contactor 有权
公开(公告)号：JP5071453B2
公开(公告)日：2012-11-14
申请号：JP2009190583
申请日：2009-08-20
申请人：富士電機機器制御株式会社
发明人：康弘中 , 聡克大上 , 幸治大久保 , 幸悦高谷
IPC分类号： H01H50/04 , H01H50/08 , H01H51/20
CPC分类号： H01H50/54 , H01H9/26 , H01H50/021 , H01H50/323 , H01H50/541 , H01H50/643 , H01H51/005 , H01H2300/044

26. 发明专利

JP2012190763A Electromagnetic relay 有权
标题翻译：电磁继电器
公开(公告)号：JP2012190763A
公开(公告)日：2012-10-04
申请号：JP2011055721
申请日：2011-03-14
申请人： Omron Corp , オムロン株式会社
发明人： SHINKAI TETSUO , MASUI YASUYUKI , YAMASHITA TSUKASA
IPC分类号： H01H50/30 , H01H50/26
CPC分类号： H01H51/06 , H01H9/40 , H01H9/443 , H01H50/02 , H01H50/26 , H01H50/28 , H01H50/305 , H01H50/54
摘要： PROBLEM TO BE SOLVED: To provide an easy-to-adjust electromagnetic relay with a simple structure capable of restraining collision noises when a movable iron piece is rotated, without enlarging the electromagnetic relay or giving bad influences on a rotation action of the movable iron piece.SOLUTION: An electromagnet block 2, in which a coil 24 is wound around an iron core 22 via spool 23 and a york 41 whose one end is fixed to one end of the iron core 22 extends to a side of a magnetic pole part 25 on the other end of the iron core 22, is provided on a base. A hinge spring 44 is fixed to the york 41, and a movable iron piece 4 is provided rotatably while being supported by the hinge spring 44 with the other end of the york 41 as a fulcrum. The hinge spring 44 is provided with an elastic contact part 46 extending from a fixing position to the york 41 toward a side opposite to a supporting position of the movable iron piece 4. The movable iron piece 4 is integrated with a card member 65 contactable with the elastic contact part 46 before contacting the york 41, on a side opposite to a sucked part 63 across the fulcrum.
摘要翻译：要解决的问题：提供一种易于调节的电磁继电器，具有能够在可移动铁片旋转时能够抑制碰撞噪声的简单结构，而不会扩大电磁继电器或对旋转动作产生不良影响活动铁片。解决方案：电磁铁块2，其中线圈24经由线轴23缠绕在铁芯22上，并且一端固定在铁芯22的一端的纽约41延伸到磁极的一侧在铁芯22的另一端的部分25设置在基座上。铰链弹簧44固定在纽约41上，可动铁片4可旋转地设置，同时被铰链弹簧44支撑，而纽约41的另一端为支点。铰链弹簧44设置有弹性接触部46，弹性接触部46从固定位置延伸到纽约41朝向与可动铁片4的支撑位置相对的一侧。可动铁片4与可与弹性接触部分46在接触纽约41之前，与穿过支点的吸引部分63相对的一侧。版权所有（C）2013，JPO＆INPIT

27. 发明专利

JP2012104277A Electromagnetic relay 有权
标题翻译：电磁继电器
公开(公告)号：JP2012104277A
公开(公告)日：2012-05-31
申请号：JP2010249965
申请日：2010-11-08
申请人： Panasonic Corp , パナソニック株式会社
发明人： KATO YOSHIMASA
IPC分类号： H01H50/56
CPC分类号： H01H50/54 , H01H50/023 , H01H50/043 , H01H50/642 , H01H51/22 , H01H2050/028
摘要： PROBLEM TO BE SOLVED: To provide an electromagnetic relay capable of reducing cost, while improving contact reliability of a contact.SOLUTION: An electromagnetic relay 1 is formed by attaching a drive part 30, a movable body 50 which is moved by driving the drive part 30, and a plurality of contact mechanisms 60 and 70 which are capable of switching contact and separation of contacts 61d, 62d, 71d, and 72d by the movement of the movable body 50, to a body 40. The plurality of contact mechanisms 60 and 70 have movable contact parts 61 and 71, respectively, and fixed contact parts 62 and 72, respectively. The electromagnetic relay 1 has at least one contact mechanism 60 in which the movable contact part 61 and the fixed contact part 62 are provided with one contact 61d and one contact 62d, respectively. The electromagnetic relay 1 has at least one contact mechanism 70 in which at least either one of the movable contact part 71 and the fixed contact part 72 is provided with the plurality of contacts 71d and 72d.
摘要翻译：要解决的问题：提供能够降低成本的电磁继电器，同时提高接触的接触可靠性。解决方案：电磁继电器1通过安装驱动部件30，通过驱动驱动部件30移动的可移动体50和多个能够切换接触和分离的接触机构60和70而形成触点61d，62d，71d和72d通过可移动体50的移动连接到主体40.多个接触机构60和70分别具有可动接触部分61和71以及固定接触部分62和72 。电磁继电器1具有至少一个接触机构60，其中可动接触部分61和固定接触部分62分别设置有一个触点61d和一个触点62d。电磁继电器1具有至少一个接触机构70，其中活动接触部分71和固定接触部分72中的至少一个设置有多个触点71d和72d。版权所有（C）2012，JPO＆INPIT

28. 发明专利

JP2011086563A Electric contact for relay, and method of manufacturing the same 有权
标题翻译：用于继电器的电接点及其制造方法
公开(公告)号：JP2011086563A
公开(公告)日：2011-04-28
申请号：JP2009239930
申请日：2009-10-18
申请人： Mitsubishi Materials Cmi Corp , 三菱マテリアルシ−エムアイ株式会社
发明人： INABA AKIHIKO , MURAHASHI NORIAKI , SHIBUTA MASAYUKI , SEKINO YASUHIRO , YAMADA TAKAHIRO
IPC分类号： H01H50/54 , H01H1/023 , H01H1/04 , H01H11/04 , H01H49/00
CPC分类号： H01H1/0237 , H01H1/02372 , H01H11/041 , H01H50/54
摘要： PROBLEM TO BE SOLVED: To obtain high electric contact reliability by facilitating combination of optimum contact materials in accordance with situations of each electric contact load, in case different electric contact performances are required for switching of two electrical circuits, in an electric contact for a relay and method of manufacturing the same. SOLUTION: The electric contact 1 for the relay of a rivet shape used as a movable contact of the relay is provided with a high-load contact part 2 formed of a first silver-oxide based contact material, and a low-load contact part 3 formed of a second silver-oxide based contact material, with a hardness of the first silver-oxide based contact material set higher than that of the second silver-oxide based contact material. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了通过根据每个电接触负载的情况促进最佳接触材料的组合来获得高的电接触可靠性，在两个电路的切换需要不同的电接触性能的情况下，在电接触中用于继电器及其制造方法。
解决方案：用作继电器的可动触点的铆钉形继电器用电接点1设置有由第一基于氧化银的触点材料形成的高负载接触部分2和低负载由第二基于氧化银的触点材料形成的第一氧化银基接触材料的硬度比第二氧化银基接触材料高的接触部分3。版权所有（C）2011，JPO＆INPIT

29. 发明专利

JP4470837B2 relay 有权
公开(公告)号：JP4470837B2
公开(公告)日：2010-06-02
申请号：JP2005234656
申请日：2005-08-12
申请人：オムロン株式会社
发明人：正則中村 , 章太田 , 庸二郎猿渡 , 達生篠浦
IPC分类号： H01H50/56
CPC分类号： H01H51/2272 , H01H50/54 , H01H50/546 , H01H50/641 , H01H2011/067

30. 发明专利

JP4412855B2 Forced-guided safety relay, the use and control by it 有权
公开(公告)号：JP4412855B2
公开(公告)日：2010-02-10
申请号：JP2001018058
申请日：2001-01-26
申请人：エレスタ・リレイズ・ゲーエムベーハー
发明人：ウェルナーファウチ
IPC分类号： H01H50/54 , H01H50/64 , H01H47/00 , H01H49/00 , H01H50/00 , H01H50/02 , H01H50/10 , H01H50/58
CPC分类号： H01H50/026 , H01H47/004 , H01H49/00 , H01H50/002 , H01H50/54 , H01H50/541 , H01H50/58 , H01H50/642 , H01H2050/028

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