Device having a pneumatic actuating cylinder and control method

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United States of America Patent

PATENT NO 9388831
SERIAL NO

13639175

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Abstract

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A device includes a pneumatic actuating cylinder and a brake element. The actuating cylinder has at least one pneumatic piston that can be actuated in an arbitrary manner and that is connected to the pneumatic piston or to a component that can be moved by pneumatic piston. Movement of pneumatic piston can be braked or suppressed by an actuation of the brake element.

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Patent Owner(s)

  • HALLIBURTON ENERGY SERVICES, INC.;WABCO GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brosch, Armin Gehrden, DE 2 14
Schmidt, Detlef Gehrden, DE 16 104
Willms, Jens Seelze, DE 3 22

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