LandOfFree - US Patents - Listing for Valves and valve actuation

Valves and valve actuation – Electrically actuated valve – Rotary electric actuator

Torque-transmitting device for use in air control valve

Valves and valve actuation – Rotary valves – Butterfly

Torsionallly loaded fluid seals for rotary valves

Valves and valve actuation – Mechanical movement actuator – Ratchet

Touch button controlled water stop

Valves and valve actuation – Electrically actuated valve – Remote or follow-up control system for electrical actuator

Touchless fluid supply interface and apparatus

Valves and valve actuation – Mechanical movement actuator – Lever

Tractor power lift mechanisms

Valves and valve actuation – Rotary valves – Plug

Tractrix valve

Valves and valve actuation – Lost motion between actuator and valve

Transmission control

Valves and valve actuation – With correlated flow path – Tank

Transmission drain plug

Valves and valve actuation – With material guide or restrictor

Trap seal primer distribution unit

Valves and valve actuation – Valve head movably connected for accommodation to seat – With single plane swing pivoted connection

Trap with reduced force opening means

Valves and valve actuation – Limit stop – Adjustable

Travel stop assembly for valves

Valves and valve actuation – Hermetic flexible wall seal for actuator – Bellows

Travel-transmitting element for an injection valve

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

Traveling valve for sucker rod pump

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

Treatment system having gate device for decompression chamber

Valves and valve actuation – With material guide or restrictor – Movable or resilient guide or restrictor

Tri-stable solenoid-operated valve

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

Trigger control for air tool handle

Valves and valve actuation – Valve actuator extending through fluid inlet or outlet

Trigger valve assembly

Valves and valve actuation – With material guide or restrictor – Movable or resilient guide or restrictor

Trim insert for choke assembly

Valves and valve actuation – Detachable actuator

Trim installation hardware