Planetary gear transmission systems or components – With means to vary drive ratio or disconnect drive – Gear shiftable axially to disconnect or vary ratio
Patent
1989-12-21
1991-02-26
Braun, Leslie A.
Planetary gear transmission systems or components
With means to vary drive ratio or disconnect drive
Gear shiftable axially to disconnect or vary ratio
475300, 475145, 475269, F16H 146, F16H 354
Patent
active
049958615
ABSTRACT:
A compact gearing arrangement in a transmission which can be shifted accurately with simple components and where strain on the step-down gearing components by high centrifical forces is largely avoided.
REFERENCES:
patent: 1479292 (1924-01-01), Farley
patent: 1640628 (1927-08-01), Thorley
patent: 2810304 (1957-10-01), Ball
patent: 3055237 (1962-09-01), Magnuson
patent: 3460807 (1969-08-01), Prikhodko et al.
patent: 4440042 (1984-04-01), Holdeman
patent: 4617837 (1986-10-01), Kataoka et al.
Braun Leslie A.
Mannesman Aktiengesellschaft
Ta Khoi Q.
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