Machine element or mechanism – Gearing – Interchangeably locked
Patent
1994-04-08
1995-07-25
Wright, Dirk
Machine element or mechanism
Gearing
Interchangeably locked
F16H 100
Patent
active
054352002
ABSTRACT:
An input shaft (2) and a main drive gear drive gear (22) combination for a vehicle countershaft type transmission is provided. In a preferred embodiment referenced by numeral (100), an inner peripheral surface of a drive gear (22) having splines (36) and a splined outer peripheral surface (9) of input shaft (2) having splines (34) are adapted to limit axial and radial movement between the two as well as splines (34) and (36) being provided with an amount of rotational movement of one relative the other effective to reduce noise when the vehicle's engine is idling and the transmission is in neutral.
REFERENCES:
patent: 2696124 (1954-12-01), Flowers et al.
patent: 3237472 (1966-03-01), Perkins et al.
patent: 4034620 (1977-07-01), McNamara et al.
patent: 4075870 (1978-02-01), Seifried
Chrow Albert E.
Eaton Corporation
Gordon Howard D.
Wright Dirk
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