LandOfFree - US Patents - Listing for Valves and valve actuation,Fluid actuated or retarded

Valves and valve actuation – Fluid actuated or retarded – Flexible wall expansible chamber reciprocating valve actuator

End cap assembly

Valves and valve actuation – Fluid actuated or retarded – Piston type expansible chamber reciprocating valve actuator

Engine air cut-off device

Valves and valve actuation – Fluid actuated or retarded – Piston type expansible chamber reciprocating valve actuator

Engine air cut-off device

Valves and valve actuation – Fluid actuated or retarded – Piston type expansible chamber reciprocating valve actuator

Engine shutdown valve

Valves and valve actuation – Fluid actuated or retarded – Flexible wall expansible chamber reciprocating valve actuator

Exhaust gas recirculation system

Valves and valve actuation – Fluid actuated or retarded – Dashpot or fluid controlled retarder or timer

Expanding gate valve with fluid-powered actuator

Valves and valve actuation – Fluid actuated or retarded – Piston type expansible chamber reciprocating valve actuator

Expanding gate valve with pneumatic actuator

Valves and valve actuation – Fluid actuated or retarded – Fluid and non-fluid actuators

Expansion valve of an air conditioning system in an automobile

Valves and valve actuation – Fluid actuated or retarded – Piston type expansible chamber reciprocating valve actuator

Explosion barring shutoff device

Valves and valve actuation – Fluid actuated or retarded – Flexible wall expansible chamber reciprocating valve actuator

Extended range diaphragm valve and method for making same

Valves and valve actuation – Fluid actuated or retarded – Flexible wall expansible chamber reciprocating valve actuator

Extended range diaphragm valve and method for making same

Valves and valve actuation – Fluid actuated or retarded – Pilot or servo type motor

Extended range proportional valve