4. Valves and valve actuation
  5. With correlated flow path
  6. Valve operated by joining flow path sections

Howard B. Kast

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Concentric-tube stacked plate heat exchanger

Heat exchange – Expansion and contraction relieving or absorbing means
Patent

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Fail-fixed servovalve with positive fluid feedback

Motors: expansible chamber type – Jet control type
Patent

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Fail-safe servovalve system

Motors: expansible chamber type – With motive fluid valve – Pilot valve
Patent

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Fail-safe servovalve system

Motors: expansible chamber type – With motive fluid valve – Pilot valve
Patent

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Fixed cam variable delivery vane pump

Pumps – With condition responsive pumped fluid control – Inlet throttle or stop valve
Patent

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Profile ID: LFUS-PAI-P-233961

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