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11. 发明授权

US4384926A Plating interior surfaces of electrical terminals 失效
标题翻译：电气端子电镀内表面
公开(公告)号：US4384926A
公开(公告)日：1983-05-24
申请号：US361956
申请日：1982-03-25
申请人： Richard M. Wagner
发明人： Richard M. Wagner
IPC分类号： H01R13/03 , C25D5/02 , C25D5/04 , C25D5/08 , H01R43/16 , C25D17/00
CPC分类号： C25D5/02 , C25D5/08 , H01R13/03
摘要： The present invention is characterized in that, a mandrel is rotated continuously as strip fed electrical terminals are strip fed continuously to the mandrel, and partially wrapped against the mandrel and exited from the mandrel, a conduit supplying plating fluid under pressure opens into a plurality of nozzles on the mandrel, anodes are mounted within the nozzles for reciprocation into and out of the interiors of the terminals that are against the mandrel, the conduit supplies plating solution under pressure to the nozzles, the nozzles inject plating solution into the interiors of those terminals in which the anodes are received, a source of electrical current supplies electrical current flowing from the anodes, through the plating solution and to the interiors of those terminals in which the anodes are received, and the anodes are constructed for withdrawal from the interiors of those terminals prior to those terminals exiting from the mandrel.
摘要翻译：本发明的特征在于，当带状馈电端子被连续输送到芯轴上并且部分地缠绕在心轴上并从芯轴上退出时，心轴被连续地旋转，在压力下供应电镀液体的导管打开成多个心轴上的喷嘴，阳极安装在喷嘴内，用于往复运动进入和离开位于心轴的端子的内部，导管在压力下向喷嘴供应电镀溶液，喷嘴将电镀液注入这些端子的内部其中接收阳极，电流源提供从阳极流出的电流，通过电镀溶液并且接收阳极的那些端子的内部，并且构建阳极以从那些内部退出在这些端子离开心轴之前的端子。

12. 发明授权

US4143253A Optically clear membrane switch 失效
标题翻译：光学透明膜开关
公开(公告)号：US4143253A
公开(公告)日：1979-03-06
申请号：US790635
申请日：1977-04-25
申请人： Richard M. Wagner , Richard H. Zimmerman
发明人： Richard M. Wagner , Richard H. Zimmerman
IPC分类号： H01H13/76 , G06F3/02 , H01H13/702 , H01H13/703 , H01H13/712 , H01H13/785 , H05K1/03 , H01H9/26 , C25D5/02 , C25D5/34
CPC分类号： H01H13/785 , H01H13/702 , H05K1/0326 , H01H13/703 , H01H2201/03 , H01H2207/008 , H01H2207/01 , H01H2209/002 , H01H2209/038 , H01H2209/06 , H01H2209/082 , H01H2219/016 , H01H2227/002 , H01H2227/018 , H01H2229/00 , H01H2229/016 , H01H2239/004
摘要： Membrane switch assembly comprises a transparent laminate comprised of three sheets of cellulose acetate material. The intermediate sheet has an opening therein which defines a switch site. Hairline conductors on the internal surfaces of the outer sheets cross each other at the switch site so that the switch is closed when one of the outer sheets is pressed at the switch site. The conductors are produced on the surfaces of the outer sheets by a process including electroless deposition of blanket coatings of conductive metal, selective deposition along lines which define the conductors and selective etching of the blanket coating to leave the hairline conductors.

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