Machine element or mechanism – Elements – Gear casings
Patent
1989-09-20
1992-06-23
Bonck, Rodney H.
Machine element or mechanism
Elements
Gear casings
74609, 277208, 277206A, F16H 5704, F16J 1500
Patent
active
051232979
ABSTRACT:
A resilient sealing device is provided for accommodating tolerance variations between a lubricant holding case and a hub member. The device has a sealing face including deformable lips which are urged toward the hub by a resilient column and deformable legs held in a retaining channel, with both the column and the legs allowing the lips to recede back into the channel while the edges of the sealing face are held by the edges of the channel.
REFERENCES:
patent: 3144256 (1964-08-01), Wright
patent: 3225175 (1967-06-01), Lower
patent: 3445121 (1969-05-01), Lineker
patent: 3563557 (1971-02-01), Doutt et al.
patent: 3710646 (1973-01-01), Bogan
patent: 3727483 (1973-04-01), Hanson et al.
patent: 3776559 (1973-12-01), Cawthorn
patent: 4877257 (1989-10-01), Ide
Ebert Richard M.
Renk Richard J.
Bonck Rodney H.
Kurtz Helen Lou
Mackay Carol Ann
Renk Richard J.
Yip Winnie
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