LandOfFree - US Patents - Listing for Expansible chamber devices

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

Face seal

Expansible chamber devices – Cylinder detail – With reinforcing member

Face wall for a motor vehicle

Expansible chamber devices – With means to control flow of non-working arresting fluid... – Flow control means positioned between chambers having a...

Fail safe apparatus for load lifts

Expansible chamber devices – With releasable stop or latch means to prevent movement of... – Means includes element interfitting between working member...

Fail safe locking mechanism for fluid operated valve actuator

Expansible chamber devices – With assembly or disassembly facilitating means

Fail-safe device for actuators

Expansible chamber devices – With assembly or disassembly facilitating means

Fail-safe linkage for a reciprocating pump

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

Fastening assembly, fastener, and fluid pressure cylinder unit

Expansible chamber devices – With support or frame

Fastening device for actuating cylinders

Expansible chamber devices – Moving cylinder – Pivoted

Fastening element and adapt cylinder cover of a...

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

Fiber-reinforced lightweight alloy piston for an internal-combus

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

Fiber-reinforced piston for internal combustion engines and asso

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

Fill pump piston centering support

Expansible chamber devices – Piston – With fluid passage in piston face

Filled hydraulic piston and method of making the same

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

Filled piston with central oil tube

Expansible chamber devices – With guide or seal on cylinder end portion for piston or... – Non-metallic seal means between piston or member and end...

Fire protection in a piston-cylinder unit

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

Fire-safe valve actuator

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

Fire-safe valve actuator

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

First adjust dual end stop actuator and method

Expansible chamber devices – Rotating cylinder – Plural cylinders

Fixed swash plate for an axial piston machine