Motors: expansible chamber type – With motive fluid valve – Relatively movable serial valves
Patent
1983-12-27
1986-11-18
Hershkovitz, Abraham
Motors: expansible chamber type
With motive fluid valve
Relatively movable serial valves
91443, 137512, F15B 1108
Patent
active
046228845
ABSTRACT:
A remotely controllable adjustable-stroke fluid cylinder system is described in various embodiments. The system includes a floating stop piston (48) and a main piston (24,224) which is controlled by a valving system (70) and which has visual indicator means having a graduated scale (69,169).
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