Machine element or mechanism – Gearing – Lubrication
Patent
1990-11-15
1992-10-27
Vrablik, John J.
Machine element or mechanism
Gearing
Lubrication
60330, 417321, 184 612, F16H 5704
Patent
active
051579847
ABSTRACT:
A sealing device has a torque converter housing, a transmission case, an oil pump disposed between the torque converter housing and the transmission case, an oil sealing member disposed between the oil pump and the pump impeller of the torque converter, and seal ring disposed between the oil pump and the torque converter. The oil pump has a protrution extending to the torque converter. The sealing member is disposed between the outer periphery of the protrusion and a flange of the torque converter housing. The seal ring is disposed between the protrusion and the pump impeller hub.
REFERENCES:
patent: 2865227 (1958-12-01), Kelley et al.
Hayakawa Yoichi
Hosono Chihiro
Aisin Aw Co. Ltd.
Freay Charles G.
Vrablik John J.
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