Electrical connectors – With coupling movement-actuating means or retaining means in... – Retaining means
Patent
1992-05-15
1994-01-11
Paumen, Gary F.
Electrical connectors
With coupling movement-actuating means or retaining means in...
Retaining means
439345, H01R 13627
Patent
active
052776140
ABSTRACT:
Securing mechanisms are employed in known plug connections, which have components designed in a complicated way, the manufacture and assembly of which entails high cost and which result in bulky plug connectors. The plug connection in accordance with the invention is designed in such a way that a securing ring (18) formed in one piece on a second part (11) has stop shoulders (29) which, for securing the plug connection, grip, stationary detents (46) of a first part (41). The securing ring (18) has the shape of a convexly closed polygon (24), the corner points (26) of which have a reduced wall thickness in comparison with the polygon lines (27). The polygon lines (27) can be kinked at the corner points (26) by means of squeezing pressure forces acting on the securing ring (18), which allows the disconnection of the securing of the plug connection. This results in a plug connection of low mass which can be manufactured in a cost-effective manner. This plug connection is preferably employed in motor vehicles which are subject to oscillation increases during operation.
REFERENCES:
patent: 2235020 (1941-03-01), Jones
patent: 3544951 (1970-12-01), Roberts
patent: 4166664 (1979-09-01), Herrman, Jr.
patent: 4632492 (1986-12-01), Yamada
patent: 5055065 (1991-10-01), Pearl
Bentz Willy
Ernst Waldemar
Steinhauser Uwe
Paumen Gary F.
Robert & Bosch GmbH
Vu Hien D.
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