LandOfFree - US Patents - Listing for Expansible chamber devices

Expansible chamber devices – Moving cylinder – Pivoted

End mounting for a ram housing

Expansible chamber devices – Displacement control of plural cylinders arranged in... – Independent adjustment of opposite stroke limits of single...

End stops for dual end stop actuator and method

Expansible chamber devices – With assembly or disassembly facilitating means

End wall arrangement for fluid-operated piston-type actuator

Expansible chamber devices – Sealed opening in longitudinal wall of chamber for receiving...

End-closing structure for an actuator

Expansible chamber devices – Piston – Open-ended hollow skirt type

Engine connecting rod and double piston assembly

Expansible chamber devices – Cylinder detail – Cylinder or liner retained in casing by casing closure or...

Engine cylinder liner

Expansible chamber devices – Piston – Open-ended hollow skirt type

Engine piston

Expansible chamber devices – Piston – Open-ended hollow skirt type

Engine piston

Expansible chamber devices – Piston – With ported chamber in piston part for circulating heat...

Engine piston and metal mold

Expansible chamber devices – With lubricating means – Piston has lubricant retaining or conducting means

Engine piston assembly with improved oil control

Expansible chamber devices – With lubricating means – Piston has lubricant retaining or conducting means

Engine piston having a recess defined in the lower surface of th

Expansible chamber devices – Piston – With ball or roller anti-friction means on side wall portion

Engine piston with rolling element skirt

Expansible chamber devices – With lubricating means – Portion of expansible chamber device includes solid...

Engine piston-pin sliding structure

Expansible chamber devices – With differential radial thrust producing means for working... – Fluid pressure type

Engine with low friction piston

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

Enhanced wobble plated driven diaphragm pump

Expansible chamber devices – Relatively movable working members – Interconnected with common rotatable shaft

Enriched cobalt-tin swashplate coating alloy

Expansible chamber devices – Annular working member or annular linearly extending chamber... – Axially extending hollow stem on working member

Equal area displacement hydraulic cylinder

Expansible chamber devices – With guide or seal on cylinder end portion for piston or...

Equalizer for sliding tubular members

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

Evacuation spring for hydraulic/pneumatic muscle