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11. 发明申请

WO1998005051A1 ELECTRICAL SWITCH, AND METHOD OF MANUFACTURING SUCH A SWITCH 审中-公开
标题翻译：电器开关及其制造方法这种开关
公开(公告)号：WO1998005051A1
公开(公告)日：1998-02-05
申请号：PCT/DE1997001587
申请日：1997-07-23
申请人： MARQUARDT GMBH , MATTES, Anton
发明人： MARQUARDT GMBH
IPC分类号： H01H11/04
CPC分类号： B23K33/00 , B23K26/22 , H01H11/041 , H01H11/042 , H01H11/043 , H01H2011/0087 , H01H2011/047 , Y10T29/49213
摘要： The invention concerns an electrical switch with a contact system. The contact system has a contact member comprising a contact body (7) and a contact surface, which is arranged in a recess (25) of a contact carrier (8) in such s way that the contact surface is exposed on the contact carrier (8), and the contact body (7) protrudes on at least one side (23) of the contact carrier (8). The contact member is fastened to the contact carrier (8) by means of the contact body (7) by a region (27, 27') of the protruding contact body (7) allocated to the edge (28) of the recess (25) being stamped to the side (23) of the contact carrier. For additional fastening, one or more spot welds (30, 30') made by means beam (39, 39') are arranged at least in part on the stamped region (27, 27') of the contact body (7) in such a way that the weld zone of the spot weld (30, 30') covers, at least in part, the boundary region between the contact carrier (8), the stamped region (27, 27'), and (where applicable) a part (46) of the contact body (7) that is located in the recess (25), in a vicinity of the edge (28) of the recess (25). Furthermore, a method for manufacturing such a contact system is given.
摘要翻译：本发明涉及一种具有接触系统的电开关。所述接触系统具有从接触体（7）和接触表面的现有接触，由此在凹部（25）布置在触点支架（8）上，该接触表面被暴露在触点支架（8）上和所述接触体（7）至少在接触载体的一侧（23）（8）突出。的接触是通过由与所述凹部的所述边缘（28）相关联（25）区域中的突出的接触构件（7）的所述接触体（7）接触的托架（8）上的装置（27，27“）与所述接触载体的侧（23）固定被盖章。另外，焊接点的（焊接区30是用于安装激光束中的至少一个（39，39“）产生的焊接点（30,30”）至少部分地在压花区域（27,27“）（7）布置在这样的接触体的，30）和任选的接触体（7），它位于所述凹部（25）的环境中的一个部分（46）“）至少部分的边界处的触头承载器（8）中，压花区域（27，27之间的区域” 检测所述凹部（25）的边缘（28）。此外，被指定用于制造这种接触系统的方法。

12. 发明申请

WO1995026869A1 PLASTIC WORKPIECE AND PROCESS FOR PRODUCING IT 审中-公开
标题翻译：塑料和制造方法，这样的部分PIECE
公开(公告)号：WO1995026869A1
公开(公告)日：1995-10-12
申请号：PCT/DE1995000394
申请日：1995-03-23
申请人： MARQUARDT GMBH , MÜLLICH, Vitus
发明人： MARQUARDT GMBH
IPC分类号： B29C65/16
CPC分类号： B29C66/81267 , B29C65/1616 , B29C65/1635 , B29C65/1638 , B29C65/1654 , B29C65/1677 , B29C65/169 , B29C66/034 , B29C66/0342 , B29C66/0344 , B29C66/112 , B29C66/114 , B29C66/1162 , B29C66/1222 , B29C66/1224 , B29C66/124 , B29C66/12443 , B29C66/12821 , B29C66/12841 , B29C66/1312 , B29C66/21 , B29C66/53461 , B29C66/536 , B29C66/61 , B29C66/65 , B29C66/652 , B29C66/71 , B29C66/7332 , B29C66/73921 , B29C66/836 , B29C66/8362 , B29C66/863 , B29C66/91411 , B29C66/91431 , B29C66/91641 , B29C66/9221 , B29C66/9241 , B29C66/934 , B29C66/939 , B29C71/02 , B29K2077/00 , B29K2995/0027 , B29K2995/0031 , B29L2031/3061 , B29L2031/712 , Y10T428/31935 , B29C65/00 , B29K2025/08
摘要： The invention relates to a workpiece, especially a housing (6) for an electric switch, and a process for producing it. The workpiee consists of at least two components (7, 8), preferably of a thermoplastic material, welded together along a seam area (10) by laser radiation (11). The two components (7, 8) have mutually different transmission and absorption coefficients for the laser radiation (11) spectrum, at least in partial regions. The first component (8) is designed to transmit at least partly the laser radiation (11) down to the seam area (10) in the region of a first coupling area (12) in which the laser radiation (11) impinges upon the first component (8), whereby a part of the laser radiation (11) passes through the first component (8) and can penetrate at a second coupling area (13) in the second component (7). In the region of the seam area (10) at the second coupling area (13), the second component (7) is at least partly absorbent for the laser radiation (11).
摘要翻译：本发明涉及一种工件，特别是用于电气开关的外壳（6），以及用于其生产的方法。工件由至少两个到另一个由激光束沿接合区中的一个（11）（10）焊接的工件部分（7，8）一个优选的热塑性材料，其中所述两个工件部分（7,8）至少在部分区域相互不同的传输和吸收系数用于激光束（11）具有的频谱。第一工件部分（8）在第一耦入区（12），其中，所述激光束（11）撞击在第一工件部分（8）到所述接合区（10）的区域中形成至少部分地透射的激光束（11）可，由此，激光束（11）的一部分穿透所述第一工件部分（8）和在所述第二工件部分的两个tten耦合区域（13）（7）穿透。第二工件部分（7）是在接合区（10）的区域中的第二耦合在区域（13），用于所述激光束（11）至少部分地吸收形成。

13. 发明申请

WO1991017557A1 KEYBOARD, IN PARTICULAR A KEYBOARD FOR DATA-PROCESSING EQUIPMENT 审中-公开
标题翻译：键盘，特别是数据处理设备的键盘
公开(公告)号：WO1991017557A1
公开(公告)日：1991-11-14
申请号：PCT/DE1991000322
申请日：1991-04-17
申请人： MARQUARDT GMBH , ELSÄSSER, Heinz , KLAIBER, Kurt , SAUER, Ralf
发明人： MARQUARDT GMBH
IPC分类号： H01H13/70
CPC分类号： H01H13/70 , H01H2239/004 , H01H2239/032
摘要： Proposed is a keyboard for electronic equipment, the keyboard being designed to screen off HF signals emerging principally from inside. The invention does this by using a metal housing, made preferably of extruded aluminium (2), which is closed off at the two ends by end-pieces and underneath by a metal plate (30). The connection from inside to outside the keyboard is designed in such a way that a change in direction is involved, thus sufficiently damping any HF radiation which may pass through a small gap.
摘要翻译：建议用于电子设备的键盘，键盘设计用于屏蔽主要从内部出现的HF信号。本发明通过使用优选由挤压铝（2）制成的金属外壳，其通过端件在两端封闭并在金属板（30）的下方封闭。从键盘的内部到外部的连接被设计为使得方向改变被涉及，从而充分地阻止可能通过小间隙的任何HF辐射。

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