LandOfFree - US Patents - Listing for Expansible chamber devices

Expansible chamber devices – Miscellaneous

Valve actuating mechanism for engines

Expansible chamber devices – With separate biasing means for working member – Fluid spring

Valve actuator

Expansible chamber devices – Oscillating working member or cylinder therefor

Valve actuator

Expansible chamber devices – Relatively movable working members – First working member moves second coaxial working member...

Valve actuator

Expansible chamber devices – Fluid conduit or port in fixed wall of working chamber

Valve block mounting arrangement

Expansible chamber devices – With linkage or transmission engaging portion intermediate...

Valve driving apparatus

Expansible chamber devices – Displacement control of plural cylinders arranged in... – Adjustable abutment positioned within working chamber

Valve driving apparatus

Expansible chamber devices – With assembly or disassembly facilitating means

Valve member holding structure in a vacuum booster

Expansible chamber devices – Convertible – or changeable by assembly or disassembly

Valve operating cylinder unit

Expansible chamber devices – Collapsible chamber wall portion – Wall portion formed of flexible material

Vandal resistant and tamper proof pneumatic push button assembly

Expansible chamber devices – Oscillating working member or cylinder therefor – Oscillatory shaft with radially extending vane

Vane actuator

Expansible chamber devices – Oscillating working member or cylinder therefor – Oscillatory shaft with radially extending vane

Vane type hydraulic actuator

Expansible chamber devices – Oscillating working member or cylinder therefor – Oscillatory shaft with radially extending vane

Vane, valve timing control device, and sliding member

Expansible chamber devices – Oscillating working member or cylinder therefor – Oscillatory shaft with radially extending vane

Vane-type rotary actuator

Expansible chamber devices – Oscillating working member or cylinder therefor – Oscillatory shaft with radially extending vane

Vane-type rotary hydraulic actuator device intended for driving

Expansible chamber devices – Miscellaneous

Vaneless rotary airlock valve

Expansible chamber devices – Miscellaneous

Vaneless rotary airlock valve

Expansible chamber devices – Displacement control of plural cylinders arranged in... – Parallel cylinders

Variability control of variable displacement compressors

Expansible chamber devices – Displacement control of plural cylinders arranged in... – Parallel cylinders

Variable capacity swash plate compressor