Variable transmission

Details Variable transmission Variable transmission

1990-08-14

1992-01-14

Diehl, Dwight

Planetary gear transmission systems or components

Nonplanetary variable speed or direction transmission...

Nonplanetary transmission is belt or chain gearing

F16H 926

Patent

active

050806394

ABSTRACT:
An output shaft of a motor is connected to an operating shaft through a reduction device made up by a spur gear or a helical gear, which is a reversible power transmission to drive actuator mechanisms on a primary pulley and secondary pulley at the same time. A holding device such as an electromagnetic brake, and so on, is installed to maintain the output shaft of the motor when the motor is under non-operation.

REFERENCES:
patent: 583402 (1897-05-01), Reeves
patent: 1873404 (1932-08-01), Hild
patent: 1972377 (1934-09-01), Laderriere
patent: 2130433 (1938-09-01), Webb
patent: 2401256 (1946-05-01), Lear
patent: 2480212 (1949-08-01), Baines
patent: 2695086 (1954-11-01), Parker
patent: 2746583 (1956-05-01), Blevins
patent: 2905289 (1959-09-01), Lee et al.
patent: 3034368 (1962-05-01), Wingbermuhle et al.
patent: 3269207 (1966-08-01), Borsattino
patent: 3735167 (1973-05-01), Wickersheimer
patent: 3934492 (1976-01-01), Timbs
patent: 4504247 (1985-03-01), Chana et al.
patent: 4722719 (1988-02-01), Klopfenstein
patent: 4735598 (1988-04-01), Moroto et al.
patent: 4770065 (1988-09-01), Wayton

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