Machine element or mechanism – Gearing – Lubrication
Patent
1985-01-10
1986-09-23
Dorner, Kenneth J.
Machine element or mechanism
Gearing
Lubrication
184 612, F16H 5704, F01M 1102
Patent
active
046128182
ABSTRACT:
A lubricating structure of a differential carrier includes a drive pinion shaft attaching portion, an oil supply hole and an oil return hole extended respectively along and provided on both sides of the attaching portion and a ring gear attaching portion formed to extend the axis of a ring gear in the direction crossing these holes. A gap between a portion located on the lower side of the oil supply hole in a member surrounding the ring gear attaching portion and the ring gear disposed in the attaching portion is formed so as to be larger than that between a portion located on the upper side of the oil supply hole in the member and the ring gear. The oil supply hole is formed to give an inclination downward in front when the differential carrier is mounted on a car body.
REFERENCES:
patent: 3545568 (1970-12-01), LaCoste
patent: 4018097 (1977-04-01), Ross
patent: 4271717 (1981-06-01), Millward et al.
Hori Hiroshi
Huruhata Katumi
Taniyama Kiyoshi
Bednarek Mike
Dorner Kenneth J.
Toyota Jidosha & Kabushiki Kaisha
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