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1. 发明申请

WO1986007208A1 PIN BOARD MATRIX 审中-公开
公开(公告)号：WO1986007208A1
公开(公告)日：1986-12-04
申请号：PCT/JP1986000279
申请日：1986-05-31
申请人： FUJITSU LIMITED , NIPPON TELEGRAPH AND TELEPHONE CORPORATION , HOSOGAI, Masao , YAMAMOTO, Toshihiko , IMORI, Yasutaka , HUJIOKA, Nobuteru
发明人： FUJITSU LIMITED , NIPPON TELEGRAPH AND TELEPHONE CORPORATION
IPC分类号： H02B0
CPC分类号： H02B1/207 , H05K1/0286
摘要： A matrix switch comprises a laminated board including two insulative substrates, provided with a plurality of parallel conductive X-patterns and Y-patterns, made of resilient metal wires, respectively. The laminated board has a plurality of through holes, each penetrating both the two substrates, at positions corresponding to intersections of the respective X and Y-conductive patterns. When a short plug is inserted into a selected through hole, the X and Y-patterns corresponding to the selected through hole are electrically connected to each other via the short plug. The substrates have a plurality of parallel guide grooves for receiving the wire patterns.
摘要翻译：矩阵开关包括层叠板，其包括两个分别由弹性金属线制成的平行导电X图案和Y图案的绝缘基板。层压板具有多个贯穿两个基板的通孔，这些通孔对应于各自的X和Y导电图案的交点。当将短插头插入到所选择的通孔中时，与选择的通孔相对应的X和Y图案通过短插头彼此电连接。基板具有用于接收线图案的多个平行的引导槽。

2. 发明申请

WO1989004559A1 ELECTRONIC HOUSING FOR SEVERE ENVIRONMENTAL CONDITIONS 审中-公开
标题翻译：电子室用于严重环境条件
公开(公告)号：WO1989004559A1
公开(公告)日：1989-05-18
申请号：PCT/CH1988000201
申请日：1988-11-02
申请人： ASCOM HASLER AG , JUZA, Augustin
发明人： ASCOM HASLER AG
IPC分类号： H02B0
CPC分类号： H05K5/04
摘要： An electronic housing (10) comprises a tubular central piece (11), a flat front plate (25) and a double-vaulted rear wall (31). The central piece (11) is made of extruded aluminum and the rear wall is diecast. A printed circuit board (68) with first multiple contact strips (67) is arranged in one vault (32) of the rear wall (31). Second multiple contact strips (35), to which the outgoing (36) cables are connected, project from the other vault (33). Support plates (51) for electronic components (52) are inserted in the housing (10) and are held laterally by guide grooves integrally mounted on the central piece (11). On the front face, they make contact via their connector strips (61, 62) with the multiple contact strips (35, 67) and are retained by grooves in a stiffening rib (41). A stirrup (75) with three bearing points for damping mechanical vibrations is screwed to each support plate (51). The support plates (51) can be interchanged individually by means of extraction levers (69, 70).
摘要翻译：电子外壳（10）包括管状中心件（11），平坦前板（25）和双拱形后壁（31）。中心件（11）由挤压铝制成，后壁为压铸件。具有第一多个接触条（67）的印刷电路板（68）布置在后壁（31）的一个拱顶（32）中。输出（36）电缆连接到的第二多个接触条（35）从另一个拱顶（33）突出。用于电子部件（52）的支撑板（51）插入壳体（10）中并且由一体地安装在中心部件（11）上的引导槽侧向保持。在前表面上，它们通过其连接器条（61,62）与多个接触条（35,67）接触并且由加强肋（41）中的凹槽保持。具有用于阻尼机械振动的三个轴承点的马镫（75）被拧到每个支撑板（51）上。支撑板（51）可以通过提取杆（69,70）分别互换。

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