EP 0302350 B1 19920108 - CASE FOR ELECTRONIC PLUG-IN UNITS WITH CONTROL ELEMENTS, ESPECIALLY FOR KEYBOARDS, ARRANGED ON ONE SURFACE OF THE CASE
Title (en)
CASE FOR ELECTRONIC PLUG-IN UNITS WITH CONTROL ELEMENTS, ESPECIALLY FOR KEYBOARDS, ARRANGED ON ONE SURFACE OF THE CASE
Publication
Application
Priority
DE 8710740 U 19870805
Abstract (en)
[origin: EP0302350A2] For protection against radiated electromagnetic interference and electrostatic discharge, the lower part (1) of the housing consists of metal, the upper part (2) consists of a printed-circuit board, whose conductor pattern (6) is located on the inner surface, while the surface has a continuous metal coating (5) which makes contact with the housing lower part (1) in a manner such that it can be isolated. Further electronic assemblies (4), which are easily replaceable, are arranged in the housing and the printed-circuit board, forming the housing upper part (2), with the keyboard, is likewise easily replaceable, for example by a film keyboard. The invention is used for computer keyboards. <IMAGE>
IPC 1-7
IPC 8 full level
H01H 13/70 (2006.01); H05K 5/02 (2006.01)
CPC (source: EP)
H01H 13/70 (2013.01); H01H 2223/008 (2013.01); H01H 2239/004 (2013.01); H01H 2239/008 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 8710740 U1 19880908; DE 3867562 D1 19920220; EP 0302350 A2 19890208; EP 0302350 A3 19890726; EP 0302350 B1 19920108
DOCDB simple family (application)
DE 8710740 U 19870805; DE 3867562 T 19880725; EP 88111973 A 19880725