LandOfFree - US Patents - Listing for Expansible chamber devices,Piston with rigid axially extending hollow stem

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Apparatus for generating reciprocatory motion

Expansible chamber devices – Piston with rigid axially extending hollow stem – Relatively movable elongated part within stem

Cavity jacket for plunger piston

Expansible chamber devices – Piston with rigid axially extending hollow stem

Conical rod piston

Expansible chamber devices – Piston with rigid axially extending hollow stem

Conical rod piston

Expansible chamber devices – Piston with rigid axially extending hollow stem – Relatively movable elongated part within stem

Device for accommodating bending of a cable

Expansible chamber devices – Piston with rigid axially extending hollow stem

Device with at least one extension arm or support arm for...

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Fluid power advancing unit

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Friction yarn false twisting apparatus

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Friction yarn false twisting apparatus

Expansible chamber devices – Piston with rigid axially extending hollow stem – Relatively movable elongated part within stem

Hand brake for a brake cylinder

Expansible chamber devices – Piston with rigid axially extending hollow stem – Relatively movable elongated part within stem

Hydraulic actuator having fail-safe feature with energy absorbin

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Hydraulic cylinder

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Hydraulic cylinder for braking elements of vehicles

Expansible chamber devices – Piston with rigid axially extending hollow stem – Relatively movable elongated part within stem

Hydraulic power trim and power tilt system supply

Expansible chamber devices – Piston with rigid axially extending hollow stem – Relatively movable elongated part within stem

Linear actuator

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Linear actuator for rotating shaft assemblies

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Linear thruster

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Loader assembly, combination motor vehicle and loader...

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Multi-piece piston for a free piston machine