Power plants – Pressure fluid source and motor – With control means for structure storing work driving energy
Patent
1995-06-16
1996-12-03
Nguyen, Hoang
Power plants
Pressure fluid source and motor
With control means for structure storing work driving energy
7245317, 723912, F16D 3102, B21J 918
Patent
active
055796419
ABSTRACT:
A tool for use in installing fasteners in workpieces is disclosed. The tool includes a piston cylinder and a piston slidably disposed within the piston cylinder which defines a forward piston chamber and a return piston chamber within the piston cylinder. Pressurized hydraulic fluid is utilized to deploy the piston. An air return chamber is defined in part by the return piston chamber and comprises chambers configured within a handle of the tool. A supply of pressurized air is connected in fluid communication with the air return chamber. A one-way valve is positioned between the pressurized air and the air return chamber.
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Huck International Inc.
Nguyen Hoang
LandOfFree
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