Piston-cylinder device to be powered by a pressure fluid

Details Piston-cylinder device to be powered by a pressure fluid Piston-cylinder device to be powered by a pressure fluid

1988-07-25

1990-11-13

Pedder, Dennis H.

Expansible chamber devices

With releasable stop or latch means to prevent movement of...

Means includes element interfitting between working member...

296117, 2961201, F15B 1526

Patent

active

049693883

ABSTRACT:
A piston-cylinder device powered by a pressurized fluid and having a mechanical locking means for the piston. The locking means is alternatively actuated into and out of locking position by the pressurized fluid.

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