Machine element or mechanism – Gearing – Lubrication
Patent
1982-12-29
1985-07-30
Staab, Lawrence J.
Machine element or mechanism
Gearing
Lubrication
291484L, 464 14, 464183, F16H 5704, B21D 5312, B21H 114, B21K 102
Patent
active
045314209
ABSTRACT:
A rotary shaft having a bearing surface and an oil seal surface formed close to each other at a portion of a shaft body rotatably mounted in a case of a transmission, wherein a groove is circumferentially formed on the periphery of the shaft body between the bearing surface and the oil seal surface before each of the surfaces is finished, so that the bearing surface and the oil seal surface can be finished so as to be suitable for their respective functions.
REFERENCES:
patent: 3101010 (1963-08-01), Popovich
patent: 3178907 (1965-04-01), Lyons
patent: 3721110 (1973-03-01), Borneman
patent: 3798926 (1974-03-01), Weible
patent: 3832865 (1974-09-01), Lewis
patent: 4154490 (1979-05-01), Kohler et al.
patent: 4327598 (1982-05-01), Yoneda et al.
Arai Hajime
Haga Shozi
Nozaki Tadashi
Bednarek M. D. J.
Staab Lawrence J.
Toyota Jidosha & Kabushiki Kaisha
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