Planetary gear transmission systems or components – Nonplanetary variable speed or direction transmission... – Nonplanetary transmission is belt or chain gearing
Patent
1989-10-17
1991-02-05
Bonck, Rodney H.
Planetary gear transmission systems or components
Nonplanetary variable speed or direction transmission...
Nonplanetary transmission is belt or chain gearing
475212, 475210, F16H 3708
Patent
active
049901273
ABSTRACT:
A dual range infinitely variable transmission utilizes a continuously variable speed mechanism in conjunction with a fixed ratio speed mechanism to provide two power paths from the input to the rotatable output. A jaw clutch is utilized to switch between the high range and low range of the transmission. A reaction type clutch is utilized to provide a positive neutral for the transmission.
REFERENCES:
patent: 2711656 (1955-06-01), Smirl
patent: 2933952 (1960-04-01), Schou
patent: 4458318 (1984-07-01), Smit et al.
patent: 4553450 (1985-11-01), Gizard
patent: 4630504 (1986-12-01), Smirl
patent: 4706518 (1987-11-01), Moroto et al.
patent: 4776421 (1988-10-01), Kashihara
patent: 4792012 (1988-12-01), Morisawa et al.
patent: 4919007 (1990-04-01), Aberson et al.
Chrysler Corporation AGT--102 Paper dated Nov. 12, 1980.
Roberts, deceased Richard W.
Smirl Richard L.
Underwood Herbert N.
Bonck Rodney H.
Borg-Warner Automotive Inc.
Massey Ryan
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