Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1997-02-18
1998-02-24
DePumpo, Daniel G.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277207R, 439274, 439279, F16J 1500, H01R 1352
Patent
active
057204870
ABSTRACT:
A cylindrical waterproof rubber plug to be inserted into a hole formed in a housing is provided. The center of the waterproof rubber plug, has a through-hole into which a wire of outer diameter A is inserted. The plug consists of a main body part and a crimping part of inner diameter B formed integral with the main body part. The dimensions A and B are related by the equation (A-B)/B=0.1.about.0.8. Thus, even when the wire engaged in the plug is obliquely bent, sufficient sealability can be ensured.
REFERENCES:
patent: 4643506 (1987-02-01), Kobler
patent: 4895533 (1990-01-01), Yagi
patent: 5224875 (1993-07-01), Watanabe et al.
patent: 5351973 (1994-10-01), Taniuchi et al.
DePumpo Daniel G.
Yazaki -Corporation
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