4. Endless belt power transmission systems or components
  5. Means for adjusting belt tension or for shifting belt,...
  6. Tension adjuster or shifter driven by electrical or fluid motor

Nakwon Cho

Inventor

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Fast-acting valve actuator

Motors: expansible chamber type – With motive fluid valve – Self-opening exhaust valve held closed by inlet pressure
Patent

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Tensioner for a power transmission belt or the like

Endless belt power transmission systems or components – Means for adjusting belt tension or for shifting belt,... – Tension adjuster or shifter driven by electrical or fluid motor
Patent

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Three-way temperature regulator valve containing separate valve

Automatic temperature and humidity regulation – Thermostatic – In fluid controlled
Patent

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Valve

Valves and valve actuation – With means to increase head and seat contact pressure – Gate valve
Patent

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Valve actuator mechanism

Valves and valve actuation – Biased trip – Electrical trip actuation
Patent

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Profile ID: LFUS-PAI-P-642054

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