Rotary mechanism with resilient drive means

Details Rotary mechanism with resilient drive means Rotary mechanism with resilient drive means

1977-04-06

1978-11-28

Croyle, Carlton R.

Rotary expansible chamber devices

Intermittently accelerated and receding members rotate in...

Each a working member

418 35, F03C 300

Patent

active

041273672

ABSTRACT:
A rotary motor including a pair of concentric vaned elements alternately rotating to drive a continuously revolving output shaft by means of a resilient drive in an efficient and balanced manner including means to hold each of the rotary elements against relative reverse rotation as the device is operating and having a planetary gear mechanism to provide reduced drive ratio to the output shaft.

REFERENCES:
patent: 386479 (1888-07-01), Low et al.
patent: 728536 (1903-05-01), Breed et al.
patent: 813974 (1906-02-01), King
patent: 1458641 (1923-06-01), Cizek
patent: 1568051 (1926-01-01), Bullington
patent: 2943609 (1960-07-01), Griem
patent: 3175467 (1965-03-01), Mallinckrodt
patent: 3227090 (1966-01-01), Bartolozzi
patent: 3555813 (1977-01-01), Bancroft

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