Geometrical instruments
Patent
1986-02-28
1987-01-27
McQuade, John
Geometrical instruments
339143R, 339DIG2, H01R 13623
Patent
active
046390642
ABSTRACT:
A spring member comprises a set of flat arcuate ring segments each having a flange portion extending perpendicularly from its opposite ends. The segments are assembled about a plug shoulder to resist rotation of a coupling nut thereabout only when each of a pair of connector shells are nearly mated, the segments being driven rearwardly by the receptacle and providing a substantially continuous 360.degree. metal-to-metal EMI shield between the forward end face of the receptacle and the plug shoulder when the shells are fully mated. The flange portions are driven into detents disposed in the coupling nut flange and resist rotation only near full mate.
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Knapp Anthony W.
Werth Dee A.
Allied Corporation
Lacina C. D.
McQuade John
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