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    Electromagnetic relay
    2.
    发明公开
    Electromagnetic relay 有权
    一种电磁继电器

    公开(公告)号：EP1772884A3

    公开(公告)日：2008-07-16

    申请号：EP06020871.7

    申请日：2006-10-04

    申请人： Nec Tokin Corporation

    发明人： Ota, Yoshinori NEC TOKIN Corporation ,  Ide, Tatsumi NEC TOKIN Corporation

    IPC分类号： H01H51/04 ,  H01H50/14

    CPC分类号： H01H50/14 ,  H01H50/04 ,  H01H50/60 ,  H01H51/04 ,  H01H2050/362

    摘要： An electromagnetic relay is provided which allows free design of arrangements of each external connecting terminal (11a, 11b, 11c, 11d) and is capable of effectively dissipating heat from a base (9) and suppressing a rise in temperatures within the electromagnetic relay. The electro- magnetic relay includes a core (1), a coil (2), a yoke (3), an armature (4), an electromagnetic block (7) made up of a movable spring (6) having a movable contact (5) mechanically coupled to the armature (4), a pair of fixed contacts (8a, 8b) made up of an ordinarily closed fixed contact (8a) and an ordinarily opened fixed contact (8b) both being contacted with the movable contact (5), a group of external connecting terminals (11a, 11b, 11c, 11d), a base (9), and an armored cover (10), wherein the movable spring (6) and the yoke (3) make up part of a current-carrying path, and a yoke extended portion is in direct mechanical contact with the movable contact external connecting terminal (11a) and the ordinarily closed fixed contact (8a) is mechanically coupled to an ordinarily closed fixed contact external connecting terminal (11b, 11c).

    CONTACT MECHANISM OF ELECTROMAGNETIC RELAY
    3.
    发明公开
    CONTACT MECHANISM OF ELECTROMAGNETIC RELAY 审中-公开
    电磁继电器的接触机理

    公开(公告)号：EP3306637A1

    公开(公告)日：2018-04-11

    申请号：EP17152712.0

    申请日：2017-01-23

    申请人： Delta Electronics, Inc.

    发明人： LEE, Ming-Tsung ,  WU, Tsung-Hsuen ,  TIEN, Ching-Hsiang

    IPC分类号： H01H50/02 ,  H01H50/20 ,  H01H50/54 ,  H01H50/42 ,  H01H1/54

    CPC分类号： H01H51/04 ,  H01H1/54 ,  H01H45/04 ,  H01H45/14 ,  H01H50/023 ,  H01H50/026 ,  H01H50/20 ,  H01H50/42 ,  H01H50/546

    摘要： A contact mechanism (2) of an electromagnetic relay comprises a contact assembly (21), a movable contact assembly (22) and a driving unit (23). The contact assembly (21) comprises a bottom plate (211), an upper case (212) disposed on the bottom plate (211), and two stationary contact heads (213) disposed on and penetrating the upper case (212). The movable contact assembly (22) comprises a central axis (222) passing through the contact assembly (21), a movable contact plate (221) disposed on the top portion (222a) of the central axis (222) and configured to contact with or separate from the two stationary contact heads (213), and a cover element (223) covering the central portion (222b) of the central axis (222). The driving unit (23) is disposed around the lower portion (222c) of the central axis (222) and configured to drive the central axis (222) to move back and forth along the axial direction for allowing the movable contact plate (221) to contact with or separate from the two stationary contact heads (213).

    摘要翻译： 一种电磁继电器的触头机构（2）包括触头组件（21），动触头组件（22）和驱动单元（23）。 触头组件21包括底板211，设置在底板211上的上壳体212以及设置在上壳体212上并穿透上壳体212的两个固定触头213。 可动触点组件（22）包括穿过触点组件（21）的中心轴线（222），布置在中心轴线（222）的顶部部分（222a）上的可动触点板（221） 或与两个静止触头（213）分开，以及覆盖中心轴线（222）的中心部分（222b）的覆盖元件（223）。 所述驱动单元23围绕所述中心轴222的下部222c设置，用于驱动所述中心轴222沿所述轴向前后移动， 与两个固定触头（213）接触或分离。

    ELECTROMAGNETIC RELAY
    7.
    发明公开
    ELECTROMAGNETIC RELAY 审中-公开
    电磁继电器

    公开(公告)号：EP2899736A1

    公开(公告)日：2015-07-29

    申请号：EP13839873.0

    申请日：2013-09-18

    申请人： Fujitsu Component Limited

    发明人： KUBONO, Kazuo ,  YUBA, Takashi ,  HASEGAWA, Yoichi ,  MURAKOSHI, Takuji

    IPC分类号： H01H50/20 ,  H01H50/04 ,  H01H50/10 ,  H01H50/44 ,  H01H50/54

    CPC分类号： H01H51/04 ,  H01H50/021 ,  H01H50/042 ,  H01H50/18 ,  H01H50/20 ,  H01H50/36 ,  H01H50/44 ,  H01H50/648 ,  H01H51/065 ,  H01H2050/446 ,  H01H2205/002 ,  H01H2235/01 ,  H01H2235/03

    摘要： An electromagnetic relay includes a fixed contact, a movable contact corresponding to the fixed contact, a movable element that retains the movable contact and moves in a contacting direction and a separating direction relative to the fixed contact, an axial core coupled to the movable element, a movable core coupled to the axial core to move in the contacting direction and the separating direction relative to a movement of the axial core, a driving part that drives the movable core in the contacting direction, an urging part that exerts force to the axial core in the separating direction, and a constraining part that constrains the relative movement of the axial core in the separating direction.

    摘要翻译： 一种电磁继电器，其特征在于，具备：固定触点;与所述固定触点对应的可动触点;可动元件，其保持所述可动触点，并相对于所述固定触点向接触方向和分离方向移动;轴芯， 可动铁芯，该可动铁芯联接到轴芯上以相对于轴芯的移动沿接触方向和分离方向移动;驱动部分，其沿着接触方向驱动可动铁芯;推压部分，其对轴芯施加力 在分离方向上限制轴芯相对于分离方向的相对移动的限制部。

    Electromagnetic relay
    8.
    发明公开
    Electromagnetic relay 有权
    电磁继电器

    公开(公告)号：EP1772884A2

    公开(公告)日：2007-04-11

    申请号：EP06020871.7

    申请日：2006-10-04

    申请人： Nec Tokin Corporation

    发明人： Ota, Yoshinori NEC TOKIN Corporation ,  Ide, Tatsumi NEC TOKIN Corporation

    IPC分类号： H01H51/04 ,  H01H50/14

    CPC分类号： H01H50/14 ,  H01H50/04 ,  H01H50/60 ,  H01H51/04 ,  H01H2050/362

    摘要： An electromagnetic relay is provided which allows free design of arrangements of each external connecting terminal (11a, 11b, 11c, 11d) and is capable of effectively dissipating heat from a base (9) and suppressing a rise in temperatures within the electromagnetic relay. The electro- magnetic relay includes a core (1), a coil (2), a yoke (3), an armature (4), an electromagnetic block (7) made up of a movable spring (6) having a movable contact (5) mechanically coupled to the armature (4), a pair of fixed contacts (8a, 8b) made up of an ordinarily closed fixed contact (8a) and an ordinarily opened fixed contact (8b) both being contacted with the movable contact (5), a group of external connecting terminals (11a, 11b, 11c, 11d), a base (9), and an armored cover (10), wherein the movable spring (6) and the yoke (3) make up part of a current-carrying path, and a yoke extended portion is in direct mechanical contact with the movable contact external connecting terminal (11a) and the ordinarily closed fixed contact (8a) is mechanically coupled to an ordinarily closed fixed contact external connecting terminal (11b, 11c).

    摘要翻译： 本发明提供一种电磁继电器，其能够自由设计各外部连接端子（11a，11b，11c，11d）的配置，并且能够有效地从基座（9）散热并且抑制电磁继电器内的温度升高。 该电磁继电器包括由可动弹簧（6）构成的铁芯（1），线圈（2），磁轭（3），电枢（4），电磁块（7） （5）与衔铁（4）机械连接，一对固定触头（8a，8b）由常闭的固定触头（8a）和常开的固定触头（8b）组成，两者均与活动触头 ），一组外部连接端子（11a，11b，11c，11d），基座（9）和装甲盖（10），其中可动弹簧（6）和轭架（3）构成 通电路径和磁轭延伸部分与可动触点外部连接端子（11a）直接机械接触，并且常闭的固定触点（8a）机械地连接到常闭的固定触点外部连接端子（11b，11c ）。

    HIGH-TEMPERATURE, HIGH-PRESSURE VACUUM RELAY
    9.
    发明公开
    HIGH-TEMPERATURE, HIGH-PRESSURE VACUUM RELAY 审中-公开
    HOCHTEMPERATUR-，HOCHDRUCKVAKUUMRELAIS

    公开(公告)号：EP3051558A1

    公开(公告)日：2016-08-03

    申请号：EP16150939.3

    申请日：2016-01-12

    申请人： Thomas & Betts International LLC

    发明人： BIRNIE, Jason ,  FRIAS, Jose ,  GEISS, Susanne

    IPC分类号： H01H50/02 ,  H01H51/28 ,  H01H50/04 ,  H01H33/662

    CPC分类号： H01H51/04 ,  H01H11/00 ,  H01H33/662 ,  H01H50/023 ,  H01H50/041 ,  H01H51/28 ,  H01H51/281 ,  H01H51/282 ,  H01H2033/6623

    摘要： A relay assembly (100) includes a switch body (10), an adaptor sleeve (102), a feed-through base (104), and an encapsulating resin (120). The switch body includes a flange (10) extending orthogonally from a portion of a housing and leads (60-1). The adaptor sleeve (102) is substantially cylindrical with apertures (114) in the sleeve wall. A first end of the adaptor sleeve (102) encircles at least a portion of the switch body (10) and is attached to the flange (50). The feed-through base (104) is attached to a second end of the adaptor sleeve (102) to enclose the second end and includes holes through which conductors (108) extend; contacts (106), inside the adaptor sleeve (102), joining each conductor (108) to one of the leads (60); and insulators (112) through which each conductor (108) extends . The flange (50), adaptor sleeve (102), and feed-through base (104) form an envelope around the portion of the housing (10), the contacts (106), and the leads (60). The resin (120) fills the envelope and encapsulates the portion of the housing (10), the contacts (106), and the leads (60).

    摘要翻译： 继电器组件（100）包括开关本体（10），适配器套筒（102），馈通基座（104）和密封树脂（120）。 开关本体包括从外壳的一部分垂直延伸的引线（60-1）的凸缘（10）。 适配器套筒（102）在套筒壁中具有大致圆柱形的孔（114）。 紧固套筒（102）的第一端围绕开关本体（10）的至少一部分并且附接到凸缘（50）。 馈通基座（104）附接到适配器套筒（102）的第二端以包围第二端并且包括导体（108）延伸穿过的孔; 接头（106），在适配器套筒（102）内部，将每个导体（108）连接到一个引线（60）; 和每个导体（108）延伸穿过的绝缘体（112）。 凸缘（50），适配器套（102）和馈通基座（104）围绕壳体（10）的部分，触头（106）和引线（60）形成封套。 树脂（120）填充封套并封装壳体（10）的部分，触点（106）和引线（60）。