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51. 发明公开

EP2469566A4 ELECTROMAGNETIC CONTACTOR 有权转让
公开(公告)号：EP2469566A4
公开(公告)日：2014-05-07
申请号：EP10809679
申请日：2010-06-14
申请人： FUJI ELEC FA COMPONENTS & SYS
发明人： OKUBO KOJI , TAKAYA KOETSU , NAKA YASUHIRO , OHGAMI TOSHIKATSU
IPC分类号： H01H9/26 , H01H50/02 , H01H50/04 , H01H50/08 , H01H50/32 , H01H50/54 , H01H50/64 , H01H51/00 , H01H51/20
CPC分类号： H01H50/54 , H01H9/26 , H01H50/021 , H01H50/323 , H01H50/541 , H01H50/643 , H01H51/005 , H01H2300/044

52. 发明公开

EP2579288A4 ELECTROMAGNETIC CONTACTOR AND METHOD OF ASSEMBLING ELECTROMAGNETIC CONTACTOR 有权
标题翻译：电磁防护和装配工艺与电磁防护
公开(公告)号：EP2579288A4
公开(公告)日：2014-03-12
申请号：EP10852119
申请日：2010-12-20
申请人： FUJI ELEC FA COMPONENTS & SYS
发明人： TAKAYA KOUETSU , OKUBO KOJI , NAKA YASUHIRO , SUZUKI KENJI
IPC分类号： H01H50/64 , H01H49/00 , H01H50/02 , H01H50/04 , H01H50/20
CPC分类号： H01H50/643 , H01H49/00 , H01H50/045 , H01H50/20 , H01H2300/042 , Y10T29/49105

53. 发明公开

EP1580845A4 TERMINAL DEVICE FOR ELECTRICAL EQUIPMENT 有权
标题翻译：终端装置，用于电气设备
公开(公告)号：EP1580845A4
公开(公告)日：2006-07-26
申请号：EP03813713
申请日：2003-08-22
申请人： FUJI ELEC FA COMPONENTS & SYS
发明人： TAKAYA KOUETSU , OKADA EIICHIRO
IPC分类号： H01H1/58 , H01R4/38
CPC分类号： H01R4/38 , H01H1/5855 , H01H2001/5861
摘要： A charging section including a terminal metal member (2), a holding screw (3), a holding metal member (4), and a terminal plate (10) is covered by an upper insulation case (5) and a lower insulation case (6). When wiring is not made, an opening (8) of the upper insulation case (5) into which the opening a connection wire is inserted and openings (11, 12) of the lower insulation case (6) are closed by the lap of the insulation cases (5, 6) or a cover body (14). There is no unnecessary exposure of the charging section, whether before or after wiring or during wiring, and the charging section is reliably protected from contact.

54. 发明公开

EP2955735A4 SWITCH DEVICE 有权转让
标题翻译： SCHALTVORRICHTUNG
公开(公告)号：EP2955735A4
公开(公告)日：2016-10-19
申请号：EP13873847
申请日：2013-12-11
申请人： FUJI ELEC FA COMPONENTS & SYS , CHICHIBU FUJI CO LTD
发明人： SHIMOYAMA EIJIRO , TAKANO YOSHIHIRO , MACHIDA NORIYOSHI
IPC分类号： H01H13/20 , H01H3/02
CPC分类号： H01H25/008 , H01H3/022 , H01H13/14 , H01H13/62 , H01H2003/0246 , H01H2221/01 , H01H2221/036
摘要： Provided is a switch device with high operation reliability in which an opening-closing contact portion is not erroneously opened or closed even when an external impact is applied. A switch unit, which is configured to be separable from an operation unit, is provided with a rotary drive plate, which rotates between a standby position and a usage position, drives an opening-closing contact mechanism of the switch unit in the standby position to assume an opening-closing state at the time the operation unit is at an operation position, and drives the opening-closing contact mechanism in the usage position to assume an opening-closing state at the time the operation unit is at a standby position. The operation unit is provided with an engagement portion that is engaged with the rotary drive plate when the operation unit is joined and attached to the switch unit and rotary-drives the rotary drive plate from the standby position to the usage position. The opening-closing contact mechanism is set to a predetermined opening-closing state by detaching/attaching the operation unit from/to the switch unit.
摘要翻译：提供了一种具有高操作可靠性的开关装置，其中即使施加外部冲击，打开 - 关闭接触部分也不会错误地打开或关闭。被配置为可与操作单元分离的开关单元设置有在待机位置和使用位置之间旋转的旋转驱动板，将开关单元的打开 - 关闭接触机构驱动到待机位置，在操作单元处于操作位置时采取打开关闭状态，并且在操作单元处于待机位置时将使用位置中的打开 - 关闭接触机构驱动为采取打开 - 关闭状态。操作单元设置有接合部，当操作单元接合并连接到开关单元并且将旋转驱动板从待机位置旋转驱动到使用位置时，该接合部与旋转驱动板接合。通过将操作单元从开关单元拆卸/附接而将打开 - 关闭接触机构设定为预定的开闭状态。

55. 发明公开

EP2525381A4 MOUNTING UNIT FOR ELECTROMAGNETIC CONTACTOR AND ELECTROMAGNETIC CONTACTOR COUPLING STRUCTURE USING SAME 有权转让
标题翻译：接环的电磁保护装置和结构SO CONNECTING电磁接触器
公开(公告)号：EP2525381A4
公开(公告)日：2016-04-27
申请号：EP10842979
申请日：2010-09-13
申请人： FUJI ELEC FA COMPONENTS & SYS
发明人： NAKA YASUHIRO , OKUBO KOJI , TAKAYA KOUETSU , SUZUKI KENJI
IPC分类号： H01H50/04 , H01H50/32 , H01H50/54 , H01H51/20
CPC分类号： H01H50/323 , H01H50/541 , H01H2300/042
摘要： A mounting unit for an electromagnetic contactor that can prevent erroneous mounting of a non-mountable unit in a state in which a mountable unit is mounted on a case-side mounting portion, and a connection structure of an electromagnetic contactor that uses the mounting unit. A mounting unit (3) for an electromagnetic contactor can be mounted on electromagnetic contactors (2a, 2b) having on a unit mounting portion (6b) a contactor-side mounting preventing portion (6f) that prevents mounting by engagement when a non-mountable unit, which cannot be mounted, is mounted. In the mounting unit (3), a unit main body (39) is provided with a mounting preventing transfer member (51) that forms a unit-side mounting preventing portion (54) that engages with a contactor-side mounting preventing portion (6f) when mounted on the electromagnetic contactors (2a, 2b) and prevents mounting of the non-mountable unit on a unit mounting portion (3g) onto which the non-mountable units (5a, 5b) are mounted.

56. 发明公开

EP2838097A4 CONTACT DEVICE AND ELECTROMAGNETIC SWITCH USING SAME 有权
标题翻译：接触装置和电磁开关
公开(公告)号：EP2838097A4
公开(公告)日：2016-01-27
申请号：EP13775189
申请日：2013-04-11
申请人： FUJI ELEC FA COMPONENTS & SYS , FUJI ELECTRIC CO LTD
发明人： ISOZAKI MASARU , KASHIMURA OSAMU , TACHIKAWA HIROYUKI , TAKAYA KOUETSU , SHIBA YUJI
IPC分类号： H01H9/44 , H01H33/18 , H01H50/00
CPC分类号： H01H1/06 , H01H9/443 , H01H33/20 , H01H33/60 , H01H50/38 , H01H50/546 , H01H2050/025
摘要： There is provided a contact device, and an electromagnetic switch in which the contact device is used, such that an arc generated between a fixed contact and a movable contact when the contacts are opened can be easily extinguished. The contact device includes a pair of fixed contacts (111), (112) fixedly disposed maintaining a predetermined interval inside an arc extinguishing chamber (102) and a movable contact (130) disposed so as to be connectable to and detachable from the pair of fixed contacts inside the arc extinguishing chamber (102), wherein a first arc root movement promotion portion (118b), (118c) that promotes movement in a direction away from the movable contact of the root of an arc generated when the contacts are opened and the movable contact moves away is formed on each of the pair of fixed contacts, and a second arc root movement promotion portion (130b), (130c) that promotes movement in a direction away from the relevant fixed contact of the root of an arc generated when the contacts are opened and the movable contact moves away from the pair of fixed contacts is formed on the movable contact (130).

57. 发明公开

EP2711963A4 ELECTROMAGNETIC CONTACTOR 有权
公开(公告)号：EP2711963A4
公开(公告)日：2015-03-18
申请号：EP12785581
申请日：2012-04-03
申请人： FUJI ELEC FA COMPONENTS & SYS , FUJI ELECTRIC CO LTD
发明人： TAKAYA KOUETSU , NAKA YASUHIRO , SUZUKI KENJI , YAMAMOTO YUICHI , SHIBA YUJI
IPC分类号： H01H50/38 , H01H50/22 , H01H50/42
CPC分类号： H01H1/06 , H01H9/443 , H01H50/14 , H01H50/163 , H01H50/22 , H01H50/38 , H01H50/42 , H01H51/065 , H03K17/68

58. 发明公开

EP2711955A4 ARC EXTINGUISHING CHAMBER ASSEMBLY METHOD FOR ELECTROMAGNETIC CONTACTOR 审中-公开
标题翻译：灭弧室组件程序电磁防护
公开(公告)号：EP2711955A4
公开(公告)日：2015-02-25
申请号：EP12785001
申请日：2012-04-03
申请人： FUJI ELEC FA COMPONENTS & SYS , FUJI ELECTRIC CO LTD
发明人： NAKA YASUHIRO , TAKAYA KOUETSU , SUZUKI KENJI
IPC分类号： H01H49/00 , H01H1/66 , H01H9/44 , H01H50/04 , H01H50/14 , H01H50/16 , H01H50/38 , H01H51/06
CPC分类号： H01H11/00 , H01H1/66 , H01H9/443 , H01H49/00 , H01H50/045 , H01H50/14 , H01H50/163 , H01H50/38 , H01H51/065 , H01H2050/025 , Y10T29/49105

59. 发明公开

EP2546854A4 CONTACT MECHANISM AND ELECTROMAGNETIC CONTACTOR USING SAME 审中-公开
标题翻译：联系机制和电磁保护令
公开(公告)号：EP2546854A4
公开(公告)日：2014-11-05
申请号：EP11811976
申请日：2011-06-14
申请人： FUJI ELEC FA COMPONENTS & SYS , FUJI ELECTRIC CO LTD
发明人： NAKA YASUHIRO , TAKAYA KOETSU , SUZUKI KENJI
IPC分类号： H01H50/54 , H01H1/54 , H01H77/10
CPC分类号： H01H50/54 , H01H1/54 , H01H50/546 , H01H77/101

60. 发明公开

EP2551883A4 REVERSIBLE ELECTROMAGNETIC CONTACTOR 失效
标题翻译：可逆电磁防护
公开(公告)号：EP2551883A4
公开(公告)日：2014-10-22
申请号：EP10848332
申请日：2010-09-13
申请人： FUJI ELEC FA COMPONENTS & SYS
发明人： TAKAYA KOUETSU , OKUBO KOJI , NAKA YASUHIRO , SUZUKI KENJI
IPC分类号： H01H51/20
CPC分类号： H01H50/323 , H01H9/16 , H01H51/005
摘要： A reversible unit (10) is attached so as to straddle a pair of adjacently disposed electromagnetic contactors (1a) and (1b). The reversible unit (10) includes a pair of interlock plates (11) and (12), a lock piece (13), and a unit case (10b) which accommodates the pair of interlock plates (11) and (12) and the lock piece (13). The lock piece (13) rotates in a first direction with the movement of one of the interlock plates (12) in a turn-on operation of one of the electromagnetic contactors (1a) to prevent the movement of the other interlock plate (11), and rotates in a second direction different from the first direction with the movement of the other interlock plate (11) in a turn-on operation of the other electromagnetic contactor (1b) to prevent the movement of one of the interlock plates (12). The unit case (10b) is provided with a lock piece display window (10g) which allows determination of the rotation of the lock piece (13) in the first direction or the second direction.

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