Electrical connectors – With supporting means for coupling part – Coupling part or mating part extending into panel opening
Patent
1990-03-02
1990-10-02
Paumen, Gary F.
Electrical connectors
With supporting means for coupling part
Coupling part or mating part extending into panel opening
439935, 174152GM, H01R 13533
Patent
active
049603914
ABSTRACT:
A housing for a hermetically sealed bulkhead connector is machined of an integral metal member to have a precisely planar bulkhead-engaging surface of a mounting section extending peripherally around a contact support section disposed within a hood section extending through a cutout of the bulkhead. The housing also is machined to have precisely planar surfaces of a contact support section to facilitate assembly of contacts precisely concentrically disposed in passageways through the support section and securing therein by glass seals to comprise a parallel contact array. The housing is free of joints between the several sections which could provide sites for breaching the hermetic nature of the housing. No steps are performed which involve impacting or striking the housing which could disturb the precise planarity of the several precisely machined surfaces. The contact positions may be identified by laser etched indicia.
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U.S. Army Source Control Drawing No. 11737795 Sheets 1-16, "Connector Receptacle Electrical," 5/19/88. U.S. Army Electronics Research & Development Command, Harry Diamond Laboratores, Adelphi, Maryland.
IEEE Transactions on Components, Hybrids, and Manufacturing Technology, vol. CHMT-7, No. 3, Sep. 1984; pp. 276-280, Kokini et al., "Estimating the Strength of Annular Glass-to-Metal Seals in Microelectronic Packages: An Experimental Study".
Article, "Glass-to-Metal Improved Yields and Quality Using Nitrogen-Based Atmospheres," Schmidt et al., pp. 208-212.
Beinhaur Ernest L.
Porter Joseph G.
AMP Incorporated
Ness Anton P.
Paumen Gary F.
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