Electricity: electrical systems and devices – Miscellaneous
Patent
1984-06-28
1991-09-24
Thompson, Gregory D.
Electricity: electrical systems and devices
Miscellaneous
361380, 361399, 361396, H05K 714
Patent
active
050518712
ABSTRACT:
Electrical and electro-optical components are mounted on cards in various different sizes assembled to constitute working equipment using a set of common parts for building modular functional blocks of various sizes to house such cards. A modular functional block comprises one or more fixing bases each having a rectangular body having ends which engage respective retaining strips having grooves to form a printed circuit card-retaining frame. End plates are fitable to the various component parts mentioned above together with locking strips and closure cards to constitute a completed, enclosed functional block which can be built up to various different sizes.
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Boiston Francois
Heng Jean-Paul
Jusseau Marcel
Planel Jean-Marc
CGEE Alsthom
Thompson Gregory D.
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