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US4398781A Expired / Lapsed US ⏱️ 0.0 years remaining

Sealing assembly for a geophysical cable connector

Assignee: AMF GEO SPACE Corp A CORP OF TEXAS
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Filing: 1981-10-09
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Granted: 1983-08-16
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Expires: 2001-10-09
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Abstract

Abstract A sealing assembly for use in a geophysical cable connector having two interconnecting bodies each having a plurality of coacting electrical connectors and a cover connected to each body by a plurality of screws. A bladder gasket is positioned between each body and each cover with a plurality of openings around the outer periphery for receiving the screws. The gasket includes a sealing ridge extending outwardly from one side of the gasket entirely around the gasket and spaced inside the opening. Each body includes a recess inside of the screws for receiving the sealing ridge. The gasket is enclosed inside of the ridge for sealing the interior of the body from the environment. The sealing ridge may be semi-circular shaped or trapezoidal shaped in cross section.

Inventors

  • 👤 Petre F. Dan

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-31 14:34
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/46; H01R13/516; H02; H02G; H02G15/00; H02G15/08; H02G15/10; H02G15/113; H02G15/16

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 117 words
In a geophysical cable connector having two interconnecting bodies each having a plurality of coacting electrical connectors and a cover connected to each body by a plurality of screws, the improvement of a sealing assembly comprising, a sealing bladder gasket positioned between each body and cover, said gasket including a plurality of openings around its outer periphery for receiving said screws, said gasket including a sealing ridge extending outwardly from one side of said gasket entirely around the gasket and spaced inside of said openings, each body including a recess inside of said screws for receiving the sealing ridge, said gasket being enclosed inside of said ridge for sealing the interior of the body from the environment.
Claim 2
Dependent Claim 117 words
In a geophysical cable connector having two interconnecting bodies each having a plurality of coacting electrical connectors and a cover connected to each body by a plurality of screws, the improvement of a sealing assembly comprising, a sealing bladder gasket positioned between each body and cover, said gasket including a plurality of openings around its outer periphery for receiving said screws, said gasket including a sealing ridge extending outwardly from one side of said gasket entirely around the gasket and spaced inside of said openings, each body including a recess inside of said screws for receiving the sealing ridge, said gasket being enclosed inside of said ridge for sealing the interior of the body from the environment.
Claim 3
Dependent Claim 15 words
The apparatus of claim 1 wherein the sealing ridge is semi-circular shaped in cross section.
Claim 4
Dependent Claim 15 words
The apparatus of claim 1 wherein the sealing ridge is trapezoidal shaped in cross section.

References Cited (Backward Citations)

US3432612A Cited
US3672398A Cited
US3684819A Cited
US3780773A Cited
US4265274A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1986-08-15 1987-02-14 1987-08-16 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1990-08-15 1991-02-14 1991-08-16 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1994-08-15 1995-02-14 1995-08-16 $7700.00 Window Closed / Lapsed

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