Machine element or mechanism – Gearing – Rotary bodies
Patent
1986-05-06
1987-08-11
Downey, Kenneth
Machine element or mechanism
Gearing
Rotary bodies
74393, F16H 5517
Patent
active
046853480
ABSTRACT:
A gear transmission employing at least one pair of non-circular gears to form the intermeshing pitch curves so that one non-circular gear can be given the periodically variable number of rotations on the basis of the exponentially functional increasing mode or the same decreasing mode with respect to the rotational speed of the other non-circular gear, thereby obtaining a gear type continuously variable transmission.
REFERENCES:
patent: 2239313 (1941-04-01), Beschkine
patent: 2983154 (1961-05-01), Neukirch
patent: 3098399 (1963-07-01), Berthiaume
patent: 4487085 (1984-12-01), Collins
Downey Kenneth
Mitsubishi Denki & Kabushiki Kaisha
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