Machine element or mechanism – Gearing – Plural power paths to and/or from gearing
Patent
1982-12-20
1985-04-30
Staab, Lawrence J.
Machine element or mechanism
Gearing
Plural power paths to and/or from gearing
74753, 74766, F16H 5710
Patent
active
045136360
ABSTRACT:
A gearing transmission has two operatively different sets of planetary transmission apparatuses and is adapted to enable speed changing in six steps in the forward running travel and in two steps in the rearward running travel. The two operatively different sets of planetary transmission apparatuses have only one common internal-tooth gear and only one common spider.
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patent: 3411382 (1968-11-01), Mori
patent: 3446094 (1969-05-01), Ohno
patent: 3513722 (1970-05-01), Mori et al.
patent: 3710649 (1973-01-01), Kubo
patent: 3714847 (1973-02-01), Ushijima
patent: 3859871 (1975-01-01), Vozumi et al.
patent: 4043225 (1977-08-01), Momose
Diehl Dwight G.
Greigg Edwin E.
Kubota Ltd.
Staab Lawrence J.
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