LandOfFree - US Patents - Listing for Valves and valve actuation

Valves and valve actuation – Rotary valves – Butterfly

Air pressure stabilizer

Valves and valve actuation – Tube compressors – Pivoting tube contacting element

Air release valve for sphygmomanometers and the like

Valves and valve actuation – With correlated flow path – Pipe coupling or union

Air shutoff valve for a hopper gun

Valves and valve actuation – Lost motion between actuator and valve – Check valve with external opening and closing means

Air suction valve for storage bag

Valves and valve actuation – Tube compressors – Fluid pressure actuated

Air trap for shutting off flexible plastic tubing

Valves and valve actuation – With selective flow regulation

Air valve

Valves and valve actuation – Rotary valves – Ball valve

Air valve

Valves and valve actuation – Rotary valves – Butterfly

Air valve assembly including split-shaft and seal arrangement

Valves and valve actuation – Detachable actuator

Air valve operator

Valves and valve actuation – Rotary valves – Ball valve

Air vent

Valves and valve actuation – Lost motion between actuator and valve

Air vent control apparatus

Valves and valve actuation – Rotary valves – Ball valve

Air volume damper kit and assembly

Valves and valve actuation – Fluid actuated or retarded – With adjustable limit stop for actuator

Air-operated oil pressure control valve

Valves and valve actuation – Mechanical movement actuator – Gear

Air-passage opening/closing device

Valves and valve actuation – Mechanical movement actuator – Gear

Air-passage opening/closing device

Valves and valve actuation – With correlated flow path – Flow path joint interlocked with valve or actuator

Aircraft fueling nozzle

Valves and valve actuation – With correlated flow path – With mounting or support

Aircraft pressure-fueling nozzle

Valves and valve actuation – Reciprocating valve – Gate

Airflow control device of the wound film type, in particular for

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Airless spray gun needle assembly