Vane type fluid power machine

Details Vane type fluid power machine Vane type fluid power machine

1976-03-17

1977-05-10

Vrablik, John J.

Rotary expansible chamber devices

Intermittently accelerated and receding members rotate in...

Each a working member

F01C 100, F04C 1700, F02B 5514

Patent

active

040225526

ABSTRACT:
A vane type fluid power machine wherein each vane has a cyclically varying rotational velocity, whereby the compartments formed between adjacent vanes are caused to sequentially expand and contract to produce pump or motor action. Cyclical vane speed changes are produced by unique crank-rotor assemblies associated with each vane unit.

REFERENCES:
patent: 3724428 (1973-04-01), Mederer
patent: 3746480 (1973-07-01), Ryen
patent: 3776202 (1973-12-01), Mesa

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