Waterproof packing for connectors

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5634808
SERIAL NO

08521573

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A waterproof packing is axially compressed between a pair of female and male connectors in intimate contact therewith to form a liquid-tight seal between the two connectors. An axial thickness T1 of a radially outward portion of a compression portion of the packing which can be compressed between the two connectors is smaller than a thickness T2 of a radially inward portion thereof. With this construction, the radially-outward bulging or deformation, caused by the axial compressive deformation, proceeds progressively from the radially inward portion, so that the radially-outward bulging or deformation can be suppressed to a low level.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
YAZAKI CORPORATIONTOKYO4145

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shinji, Yasuhisa Shizuoka, JP 10 79

Cited Art Landscape

Patent Info (Count) # Cites Year
 
PRECISION MECANIQUE LABINAL, A CORP. OF FRANCE (1)
* 4698027 Moisture-proof electrical connector 24 1986
 
Incor Systems, Inc. (1)
* 5112241 Connector seal arrangement 17 1990
 
MOLEX INCORPORATED (2)
* 4707047 Environmentally sealed electrical connector 11 1986
* 5277610 Sealing system for electrical connectors 11 1992
 
AMP Incorporated (1)
* 4614390 Lead sealing assembly 184 1985
 
AMPHENOL CORPORATION (1)
* 4421373 Electrical connector having means for sealing against moisture 15 1981
 
FRONTERA CORPORATION, A DELAWARE CORPORATION (1)
* 4556271 Hermetically sealed connector 81 1983
 
THOMAS & BETTS CORPORATION (1)
* 4580865 Multi-conductor cable connector 109 1984
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
YAZAKI CORPORATION (1)
* 6494740 Waterproof connector and fabrication method thereof 10 1999
 
Vossloh-Schwabe Deutschland GmbH (2)
* 7338302 Sealed lamp socket 6 2006
* 2007/0117,466 Sealed lamp socket 1 2006
 
VEAM S.R.L. (1)
D467546 Lever operated power connector 0 1999
 
STEELCASE INC. (1)
* 9685730 Floor power distribution system 0 2015
 
ZF FRIEDRICHSHAFEN AG (1)
* 6290537 Electrical plug-in connection 9 1999
* Cited By Examiner