Motors: expansible chamber type – With motive fluid valve – For double-acting motor
Patent
1981-05-07
1985-05-14
Garrett, Robert E.
Motors: expansible chamber type
With motive fluid valve
For double-acting motor
60372, 92 11, 92134, F15B 2100, F04B 4714
Patent
active
045164738
ABSTRACT:
A cylinder driving system comprising balance cylinders communicated to an accumlator for supporting a load under balanced state, a drive cylinder of a small diameter connected by way of a switching control device to an air source for driving the load with reduced air consumption and a speed controller provided either to the balance cylinders or to the drive cylinder for switching the load driving speed between high and low speeds.
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patent: 4204405 (1980-05-01), Basham
patent: 4380150 (1983-04-01), Carlson
patent: 4392792 (1983-07-01), Rogers
Oneyama Naotake
Yoshikawa Akihisa
Garrett Robert E.
Meyer Richard S.
Shokestu Kinzoku Kogyo Kabushiki Kaisha
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