Multi-unit rotary piston mechanism and mainshaft coupling theref

Details Multi-unit rotary piston mechanism and mainshaft coupling theref Multi-unit rotary piston mechanism and mainshaft coupling theref

1979-04-04

1981-05-19

Vrablik, John J.

Rotary expansible chamber devices

Working member has planetary or planetating movement

Plural working members or chambers

418 94, 418151, 64 9R, F01C 1100, F01C 2104, F16D 318

Patent

active

042682312

ABSTRACT:
A multi-unit rotary piston mechanism having each unit separately, rotatively, dynamically balanced and connecting the mainshafts of each unit to each other by a coupling assembly which permits radial and axial flexibility relative to the mainshaft axes and provides adequate torsional capacity for torque transmission between the mainshafts.

REFERENCES:
patent: 1942782 (1934-01-01), Smith
patent: 2691875 (1954-10-01), Schmitter
patent: 2727577 (1955-12-01), De Muth
patent: 2744449 (1956-05-01), Belden et al.
patent: 3062435 (1962-11-01), Bentele
patent: 3077867 (1963-02-01), Froede
patent: 3178964 (1965-04-01), Peras
patent: 3240423 (1966-03-01), Jones
patent: 3712080 (1973-01-01), Shigeura
patent: 3864940 (1975-02-01), Black
patent: 4133188 (1979-01-01), Cartwright

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