Machine element or mechanism – Gearing – Plural power paths to and/or from gearing
Patent
1988-06-10
1990-01-02
Diehl, Dwight G.
Machine element or mechanism
Gearing
Plural power paths to and/or from gearing
74802, F16H 136, F16H 368, F16H 5710
Patent
active
048905135
ABSTRACT:
A variable speed transmission includes an input shaft, an output shaft and a holding shaft. A planetary gearing assembly is connected to the output shaft and holding shaft inside a rotatable drum. The input shaft is in communication with the rotatable drum. A brake assembly is mounted adjacent the holding shaft and actuated to selectively vary the rotational speed of the output shaft.
REFERENCES:
patent: 1118616 (1914-11-01), Apple
patent: 1864870 (1932-06-01), Stoker
patent: 2126662 (1938-08-01), Ramsey
patent: 2366063 (1944-12-01), Seybold
patent: 3163056 (1964-12-01), Clarke
patent: 3447400 (1969-06-01), Serniuk
patent: 3540296 (1970-11-01), Hostutler
patent: 3656363 (1972-04-01), Defontenay
patent: 3712153 (1973-01-01), East et al.
patent: 4189962 (1980-02-01), Chung
patent: 4191070 (1980-03-01), McKinniss
patent: 4295391 (1981-10-01), Philpott et al.
patent: 4307629 (1981-12-01), Moller
patent: 4393731 (1983-07-01), Croswhite et al.
patent: 4406178 (1983-09-01), Gillade
patent: 4579019 (1986-04-01), Gabriele
patent: 4587866 (1986-05-01), Kraus
patent: 4651592 (1987-03-01), Edwards
patent: 4671134 (1987-06-01), Luo
patent: 4729261 (1988-03-01), Tervola
Diehl Dwight G.
Hultquist Steven J.
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