Planetary gear unit

Details Planetary gear unit Planetary gear unit

1985-03-06

1986-10-07

Dorner, Kenneth J.

Machine element or mechanism

Gearing

Lubrication

184 612, F16H 5704

Patent

active

046152318

ABSTRACT:
A planetary gear unit including a first planetary gear unit having an arm member supporting a pinion shaft, the pinion shaft supporting a planet pinion. The arm member includes an extending portion which extended to a point adjacent a sun gear engaged with the planet pinion. A second planetary gear unit is positioned adjacent the planet pinion of said first planetary gear unit and a thrust washer is disposed between the arm member and the second planetary gear unit. A radiating conduit is formed on the contacting surface of the thrust washer or the arm member for supplying lubricating oil to an inner surface of the planet pinion from a point adjacent the sun gear.

REFERENCES:
patent: 2247732 (1941-07-01), Paton
patent: 2400964 (1946-05-01), Vincent et al.
patent: 2498828 (1950-02-01), Sheppard
patent: 3053115 (1962-09-01), Cartwright et al.
patent: 3146629 (1964-09-01), Schmitter
patent: 3319491 (1967-05-01), Simpson
patent: 3396610 (1968-08-01), Rich, Jr. et al.
patent: 3407686 (1968-10-01), Tuck et al.
patent: 3539035 (1970-11-01), Ignaz
patent: 3583526 (1971-06-01), Mulleder
patent: 3834248 (1974-09-01), Caliri
patent: 3939733 (1976-02-01), Wetrich
patent: 4222289 (1980-09-01), Watanabe et al.
patent: 4418777 (1983-12-01), Stockton
patent: 4459869 (1984-07-01), Bucksch
patent: 4480492 (1984-11-01), Fujioka et al.

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