Plug with retainer spring for an earth contact

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7537466
APP PUB NO 20080214028A1
SERIAL NO

11994468

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A plug (1) with a housing in the form of a sleeve (2) and an insulating body (3) arranged therein is provided, which retains extended contacts (4), which includes an electrically conductive retainer spring (9) for a ground contact (5) having a sleeve-like plug-in piece (10) for the ground contact (5) arranged in a hole or perforation (6) of the insulating body (3), which has a free passage in an axial direction, the plug-in piece (10) accommodating the retainer spring (9) via a lateral opening (8) in the insulating body (3), and the hole or perforation (6) forms with the lateral opening (8) a back-cut for the somewhat elastically compressible plug-in piece (10). A spring arm (11) extends along an outer side of the plug-in piece (10) arranged on the outside of the insulating body (3), even when in use, which contacts the inner side of the sleeve (2) and has an inwardly directed projection (12) arranged on a free end thereof which engages in a depression or recess (7) on the ground contact (5) and fixes the ground contact (5) in the axial direction.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ANTON HUMMEL VERWALTUNGS GMBHWALDKIRCH GERMANY WALLDORF BADEN-WURTTEMBERG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bartholoma, Mario Winden, DE 26 410
Hoch, Achim Waldkirch, DE 8 169
Zugel, Fritz Waldkirch, DE 21 234

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