Machine element or mechanism – Gearing – Plural power paths to and/or from gearing
Patent
1979-03-23
1981-08-04
Husar, C. J.
Machine element or mechanism
Gearing
Plural power paths to and/or from gearing
74801, 74802, F16H 344, F16H 128
Patent
active
042815657
ABSTRACT:
A controlled start speed reducer in which input and output shafts are axially aligned with one another in an outer housing and an inner housing is journaled in the outer housing coaxially with said shafts. A relatively small bearing is used between said inner and outer housings at one end and a relatively large bearing is disposed between said inner and outer housings at the other end. The inner housing contains a plurality of counter shafts with gears thereon connecting a pinion on the input shaft with a gear on the output shaft to transmit the torque between the two shafts. A disc brake is rigidly connected to the inner housing and rotates therewith, and a caliper head or other suitable element restrains the rotation of the disc to control the starting operation of the reducer.
REFERENCES:
patent: 1620857 (1927-03-01), Ahlm
patent: 2901925 (1959-09-01), Gunderson et al.
patent: 4047452 (1977-09-01), Eddy
patent: 4155275 (1979-05-01), Devanney
patent: 4168611 (1979-09-01), Woyton et al.
patent: 4189962 (1980-02-01), Chung
Hobbs Marmaduke A.
Husar C. J.
McKenzie Frank
Reliance Electric Company
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