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    • 1. 发明公开
    • ELEKTRISCHE REIHENKLEMME
    • 电气端子
    • EP3259807A1
    • 2017-12-27
    • EP16703978.3
    • 2016-02-11
    • Phoenix Contact GmbH & Co. KG
    • SCHYROCKI, OlafKLOPPENBURG, ChristianHABIROV, DennisJANZEN, Wjatscheslaw
    • H01R9/24H01R9/26H01R13/703H01R24/58
    • H01R13/7033H01R9/2408H01R9/2491H01R9/2633H01R9/2666H01R24/58H01R2201/20H01R2201/22
    • The invention relates to an electric terminal block comprising a block housing (2), two conductor connection elements (3, 4) arranged in the housing, two current bars (5, 6), and two additional current bar pieces (7, 8). Each of the current bars (5, 6) has a connection portion (9, 9'), a first contact portion (10, 10'), and a second contact portion (11, 11'), each connection portion (9, 9') being paired with a conductor connection element (3, 4). The first contact portions (10, 10') together form a first contact region (12) for receiving the plug (13) of an operating plug (14) or a test plug (15), and the first contact portions (10, 10') are mutually spaced. At least one of the current bar pieces (7, 8) is equipped with at least one recess for inserting a limb (16) of a plug-in bridge (17). In the terminal block (1) according to the invention, a reliable switching sequence when plugging and unplugging an operating or test plug (14, 15) is ensured in that the terminal housing (2) is equipped with two spring elements (18, 19), each of which has a connection portion (20, 20') and an elastic contact portion (21, 21'); each of the spring elements (18, 19) is connected to one of the current bar pieces (7, 8) in an electrically conductive manner; the contact portions (21, 21') together form a second contact region (22) for receiving the plug (13), said contact portions (21, 21') being mutually spaced when the plug (13) is not plugged in; and the contact region (22) of the spring elements (18, 19) is arranged in front of the contact region (12) of the current bars (5, 6) in the plug-in direction (E) of the plug (13).
    • 5. 发明公开
    • CONCENTRATED DISTRIBUTION MEMBER AND MANUFACTURING METHOD THEREFOR
    • KONZENTRIERTES LEISTUNGS-VERTEILUNGSELEMENTFÜRMOTOR MIT KONZENTRIERTER WICKLUNG
    • EP2822152A1
    • 2015-01-07
    • EP13755074.5
    • 2013-02-26
    • Nissan Motor Co., Ltd
    • ARAI, Kenji
    • H02K3/18H02K15/04
    • H02K3/28H01R39/32H01R2201/22H02K3/522H02K2203/09
    • A concentrated power-distribution member for a concentrated winding motor including a ring-shaped busbar and a coil connection terminal formed in one-piece with the busbar to hold a coil winding end positioned in an inner side of the busbar. The coil connection terminal has an erected portion extending from the busbar in parallel with the center axis of the busbar and a pair of arms extending from the leading end of the erected portion toward a center axis. A pair of arms is constructed by a pair of wing portions that extend to both sides of the erected portion and are bent toward the center axis along a bending line parallel to the center axis. A coil end holding portion is provided in leading ends of the pair of arms. According to this construction, a dimension of the concentrated power-distribution member is reduced.
    • 一种用于集中绕线电动机的集中配电部件,其包括环形母线和线圈连接端子,该线圈连接端子与母线一体形成,以保持位于母线内侧的线圈绕组端。 线圈连接端子具有从母线平行于母线的中心轴线延伸的竖立部分和从竖立部分的前端朝向中心轴线延伸的一对臂。 一对臂由一对延伸到竖立部分的两侧的翼部构成,并且沿着平行于中心轴线的弯曲线向中心轴线弯曲。 线圈端部保持部分设置在该对臂的前端。 根据该结构,集中配电部件的尺寸减小。
    • 6. 发明公开
    • HOCHSPANNUNGSANSCHLUSS FÜR EINE ZÜNDKERZE
    • ÜR。。。。。。。。。。。。。。。
    • EP2165070A1
    • 2010-03-24
    • EP08760442.7
    • 2008-06-03
    • Robert Bosch GmbH
    • STEINBERGER, Werner
    • F02P3/02H01F38/12H01R13/24
    • F02P3/02H01F27/04H01F38/12H01R13/2421H01R13/53H01R2201/22H01T13/44
    • Known ignition coils have a high-voltage connection, a spring for electrically connecting the high-voltage connection to a spark-plug and an elastic protective jacket that surrounds the spring. The windings of the spring lie in a block against one another in a block section that faces the high-voltage connection and are interspaced in a spring section designed to contact the spark-plug. To permit the ignition coil with the elastic protective jacket to be pushed easily onto the spark-plug, said protective jacket is reinforced by the integration of two metal sleeves. However, the disadvantage of these sleeves is that they involve higher production costs and increase the diameter of the protective jacket. In addition, the sleeves reduce the flexibility of the protective jacket. In the ignition coil according to the invention, the rigidity of the protective jacket is increased without additional components, thus cutting production costs and reducing the diameter of the protective jacket. According to the invention, the end of the block section (15.1) of the spring (15), facing the spring section (15.2), is supported on at least one support shoulder (20) of the protective jacket (16).
    • 已知的点火线圈具有高压连接,用于将高压连接电连接到火花塞的弹簧和围绕弹簧的弹性保护套。 弹簧的绕组在面对高压连接的块部分中彼此相对嵌套,并且与设计成接触火花塞的弹簧部分相互间隔开。 为了使具有弹性保护套的点火线圈容易地推到火花塞上,所述保护套通过两个金属套筒的一体化被加强。 然而,这些套筒的缺点是它们涉及更高的生产成本并且增加保护套的直径。 此外,袖子降低了保护套的弹性。 在根据本发明的点火线圈中,保护套的刚性在没有附加部件的情况下增加,因此降低了生产成本并减小了保护套的直径。 根据本发明,弹簧(15)的面向弹簧部分(15.2)的块部分(15.1)的端部被支撑在防护套(16)的至少一个支撑肩部(20)上。