Apparatus to increase a force of an actuator having an override apparatus

Details for Australian Patent Application No. 2010337322 (hide)

Owner Fisher Controls International LLC

Inventors Arnold, David Anthony

Agent Shelston IP

Pub. Number AU-A-2010337322

PCT Pub. Number WO2011/081722

Priority 12/648,135 28.12.09 US

Filing date 11 November 2010

Wipo publication date 7 July 2011

International Classifications

F15B 20/00 Safety arrangements for fluid actuator systems

F15B 15/14 Fluid-actuated devices for displacing a member from one position to another

F16K 31/122 Operating means - the fluid acting on a piston

F16K 31/124 Operating means

F16K 31/56 Operating means

Event Publications

19 July 2012 PCT application entered the National Phase

  PCT publication WO2011/081722 Priority application(s): WO2011/081722

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