LandOfFree - US Patents - Listing for Valves and valve actuation,Fluid actuated or retarded,With mechanical movement between actuator and valve

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

Fluid flow control damper assembly and method

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

Fluid flow control valve

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

Fluid power operated sliding gate valve system for tank trucks,

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

Fluid pressure actuator having position setting means

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

Fluid pressure monitoring safety system

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

Fluid valve and valve system

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

Fluid-operated actuator

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

Gate valve

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

Gate valve with supplemental actuator

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

Gate valve with supplemental actuator

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

High gain pneumatic switch

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

High pressure diaphragm valve

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

High torque rotating actuator

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

High vacuum valve construction

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

Hydraulically operated shutoff valve

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

Incrementally positionable ball valve

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

Kelly valving apparatus

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

Lever drive for a cryogenic valve

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

Lever-amplified actuating means for valves and other devices