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    • 1. 发明申请
    • ELECTRIC ARC EXTINGUISHER CHAMBER LID FASTENER FOR LOW-VOLTAGE POWER SWITCHES
    • 室盖安装弧灭弧室用于低压断路器
    • WO9838712A2
    • 1998-09-03
    • PCT/DE9800664
    • 1998-02-27
    • SIEMENS AGTUERKMEN SEZAI
    • TUERKMEN SEZAI
    • H01H9/36H02B
    • H01H9/36H01H2009/347
    • The invention relates to an electric arc extinguisher chamber lid fastener for air-switching low-voltage power switches, especially with a view to reducing the number of connecting elements required for the mounting thereof on said chamber. The end plate (1) comprises upper and lower springable detent elements (2,3) made from a single metal material piece. Said detent elements are directed against each other. The upper detent elements (2) are stretched inwardly in the direction of the extinguishing plates and the lower detent elements (3) are stretched outwardly in the direction of the housing (4) of the extinguisher chamber. Recesses are provided in the extinguisher chamber. The lower detent elements (3) of the end plate (1) engage with said recesses when they are fully inserted into the extinguisher chamber and are supported on the upper sides (6) of the recesses (5). Recesses (8) are also provided in the extinguisher chamber lid (7). The upper detent elements (2) of the end plate (1) engage with said recesses when the extinguisher chamber lid (7) is fully inserted into the extinguisher chamber and they are supported on the lower sides (9) of the recesses (8). A perfect non-positive connection is produced by means of the end-plate (1) material between the housing (4) of the extinguisher chamber and the extinguisher chamber lid (7). According to the invention, no additional fastening elements such as screws and the like are required to fasten the extinguisher chamber lid.
    • 本发明涉及一种腔室盖用于灭弧用于低电压电源开关的切换空气室的安装,特别是降低它们附连到消弧室的紧固件所需的时间。 在端板(1)在单件包括从所述片材形成,上部和下部弹性锁定元件(2,3),其被引导的材料朝向彼此,与上锁定元件(2)向内,被分开在灭弧板的方向和 下部锁定元件(3)向外在电弧室的壳体(4)的方向。 在所述壳体(4)(5)提供的腔室的凹部,在其中较低的锁定元件(3)的端板(1)接合在完全插入灭弧室状态和上侧(6)的凹部(5)被支撑 , 在灭弧室盖(7)具有凹部,还提供(8),其中所述上锁定元件(2)的端板(1)接合在完全插入到灭弧室盖的灭弧室的状态(7),并在下侧(9)的凹部的 (8)的支持。 关于端板的材料(1)是所述壳体之间的完美契合(4)方面的灭弧室和灭弧室盖(7)的。 没有额外的紧固件,例如螺钉等的灭弧室盖的本发明的安装,是必需的。
    • 4. 发明申请
    • LOW-VOLTAGE CIRCUIT BREAKER WITH A CONTACT CARRIER
    • 与联系人载波低电压电源开关
    • WO1997044799A1
    • 1997-11-27
    • PCT/DE1997001042
    • 1997-05-16
    • SIEMENS AKTIENGESELLSCHAFTTUERKMEN, Sezai
    • SIEMENS AKTIENGESELLSCHAFT
    • H01H01/22
    • H01H1/226
    • The invention relates to a low-voltage circuit breaker (1) which has a main contact system (11), the moving contact (13) thereof having a contact carrier (16) for a contact lever (15). The contact carrier (16) comprises a metal carrier structure (24) and a pole insulating structure (25) which can be actuated using a coupling rod (22) by a drive unit (21). The pole insulating structure (25) engages in a recess (32) of the carrier structure (24) using a coupling pin (31) to provide a positive connection. The carrier structure (24) and the pole insulating structure (25) can be connected or separated by relative displacement parallel to the pivoting axis of the moving contact (13). The above arrangement connects the carrier structure (24) and the pole insulating structure (25) without the screws which were previously required.
    • 甲低压断路器(1)具有一个开关触点系统(11),所述可动开关触点(13)包括用于接触杠杆的接触载体(16)(15)。 触点载体(16)包括一金属制载体主体(24),并且可以由一个驱动装置由一个连接杆(22)(21)来致动的Polisolierkörper(25)。 所述Polisolierkörper(25)接合在所述支撑体(24)配有一连接销(31),用于正连接的凹部(32)。 支承体(24)和Polisolierkörper(25)被并联连接到所述可动开关触点(13)通过一个相对位移或分离的枢转轴线。 上述结构允许在不先前所需的螺钉支承体(24)和Polisolierkörper(25)的连接。
    • 8. 发明申请
    • SCHALTKONTAKTANORDNUNG FÜR EINEN ELEKTRISCHEN SCHALTER
    • 开关触点安排的电开关
    • WO2002082481A1
    • 2002-10-17
    • PCT/DE2002/001250
    • 2002-03-28
    • SIEMENS AKTIENGESELLSCHAFTLIEBETRUTH, MarcTUERKMEN, Sezai
    • LIEBETRUTH, MarcTUERKMEN, Sezai
    • H01H1/22
    • H01H1/226
    • Die Erfindung bezieht sich auf eine Schaltkontaktanordnung für einen elektrischen Schalter, bei der an einem Kontaktträger 30 mittels eines Lagerbolzens 37 mehrere Kontakthebel schwenkbar gehalten sind und bei der der Kontakktträger 30 zumindest drei Stützelemente 32a, 32b, 31 zur radialen Abstützung des Lagerbolzens aufweist. Um die Herstellung des Kontaktträgers zu vereinfachen sind wenigstens drei der Stützelemente 32a, 32b, und 31 als Teil eines den Kontaktträger 30 bildenden, einstückig hergestellten Formteiles ausgebildet. Hierbei kann zumindest eines der Stützelemente ein zumindest teilweise in ein Kunststoff-Form-teil 34 des Kontaktträgers 30 eingebettetes Metallteil 31 aufweisen. Dieses Metallteil 31 kann als Metallblech ausgebildet sein.
    • 本发明涉及一种用于电气开关的开关触头装置,其特征在于,在触头载体30,多个接触杆可枢转地通过轴承销37的装置,并且其中所述Kontakktträger30的至少三个支撑元件32A,32B,31具有用于径向支撑轴承螺栓的支撑。 为了简化接触载体的形成作为形成产生整体模制的部分接触载体30的一部分制造,至少三个所述支撑元件32a,32b的,以及31。 这里,支撑构件中的至少一个可以具有至少部分地嵌入在触点支架30的金属部31的一个塑料模具部分34 该金属部31可形成为金属板。