Machine element or mechanism – Gearing – Plural power paths to and/or from gearing
Patent
1975-09-30
1977-05-10
Scott, Samuel
Machine element or mechanism
Gearing
Plural power paths to and/or from gearing
74606R, 248 19, F16H 3706
Patent
active
040220834
ABSTRACT:
A drive system securable to a base for connecting a pair of generally parallel drive shafts to a single output shaft has a rigid nondeformable housing supported on the base by primary supports lying in a plane perpendicular to the rotation axes of pinion and drive gears rotatably carried in this housing. Each of the pinion gears is connected through a flexible coupling to one of the drive shafts and the drive gear is connected to the output shaft. The supports are deformable so that stresses which normally misalign the pinion and drive gears are compensated for outside of the housing by these supports and the drive gears remain in perfect alignment. The output shaft may extend completely through the housing and be journaled in front of the housing in a fixed bearing, and the primary supports lying in the symmetry plane of the housing may be gudgeons received in journals and permitting tipping of the housing.
REFERENCES:
patent: 3196714 (1965-07-01), Lundstrom
patent: 3369783 (1968-02-01), Keating
patent: 3447611 (1969-06-01), Larsson et al.
John Erich
Pollak-Banda Erich
Dubno Herbert
Fa. Zahnraederfabrik Renk AG
McKenzie, Jr. Frank H.
Ross Karl F.
Scott Samuel
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