Machine element or mechanism – Gearing – Plural power paths to and/or from gearing
Patent
1978-03-21
1980-11-25
Herrmann, Allan D.
Machine element or mechanism
Gearing
Plural power paths to and/or from gearing
74206, 308189R, 308216, F16H 1308, F16C 1302
Patent
active
042351286
ABSTRACT:
The invention concerns a planetary gear with friction planet wheels, especially for high rotational speeds. One of the gear shafts is connected to a flange further connected to the friction planet wheels transmitting the power. The planet wheels form the sole bearing for the gear casing and both gear shafts.
REFERENCES:
patent: 1212462 (1917-01-01), Donnelly
patent: 1368570 (1921-02-01), Philippeau
patent: 1586309 (1926-05-01), Hult
patent: 3469463 (1969-09-01), Ishikawa
patent: 3471913 (1969-10-01), Scott
patent: 3475993 (1969-11-01), Hewko
patent: 3817125 (1974-06-01), Nakamura et al.
Kanervo Seppo
Rautiainen Erkki
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