Electrical connectors – With sealing element or material for cooperation with... – Sealing element having cross section that is neither...
Reexamination Certificate
2007-11-30
2008-11-25
Nguyen, Khiem (Department: 2839)
Electrical connectors
With sealing element or material for cooperation with...
Sealing element having cross section that is neither...
C439S589000
Reexamination Certificate
active
07455541
ABSTRACT:
A connector comprises a substantially cylindrical housing having an internal circumferential groove therein. A seal element is disposed within the housing, the seal element having an axial passage therethrough. A plurality of circumferential sealing lips are spaced apart along the axial passage and sized such that each of the plurality of circumferential sealing lips provides a compression seal along a cable element inserted through the axial passage. A follower abuts the seal element. A spring is disposed in the groove acting against the follower and forcing the follower against the seal to maintain a fluid seal on the cable element.
REFERENCES:
patent: 2553619 (1951-05-01), Woodling
patent: 3945700 (1976-03-01), Didier
patent: 4728296 (1988-03-01), Slamm
patent: 4927386 (1990-05-01), Neuroth
patent: 5458507 (1995-10-01), Colescott
patent: 2007/0049093 (2007-03-01), Otten et al.
Colescott Michael G.
Harvill, Sr. Jeffrey W.
Jackson Roy
Nguyen Khiem
Power Feed-Thru Systems & Connectors, LLC
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