LandOfFree - US Patents - Listing for Motors: expansible chamber type,Working member position responsive motive fluid control

Motors: expansible chamber type – Working member position responsive motive fluid control – Working member controls relatively movable inlet valve

Hydraulic actuator-control arrangement for concrete pump

Motors: expansible chamber type – Working member position responsive motive fluid control

Hydraulic control apparatus for injection molding fluent plastic

Motors: expansible chamber type – Working member position responsive motive fluid control

Hydraulic control circuit with remotely controlled dual pressure

Motors: expansible chamber type – Working member position responsive motive fluid control – Working member carries part within working chamber which...

Hydraulic control device

Motors: expansible chamber type – Working member position responsive motive fluid control – Working member carries part within working chamber which...

Hydraulic cylinder

Motors: expansible chamber type – Working member position responsive motive fluid control – Working member carries part within working chamber which...

Hydraulic cylinder

Motors: expansible chamber type – Working member position responsive motive fluid control – Working member carries part within working chamber which...

Hydraulic cylinder cushion device

Motors: expansible chamber type – Working member position responsive motive fluid control – Working member carries part within working chamber which...

Hydraulic cylinder cushion device

Motors: expansible chamber type – Working member position responsive motive fluid control – Venting expanding chamber

Hydraulic cylinder extension control

Motors: expansible chamber type – Working member position responsive motive fluid control – Position controls actuating fluid for valve

Hydraulic cylinder snubbing arrangement

Motors: expansible chamber type – Working member position responsive motive fluid control – Exhaust control

Hydraulic cylinder with improved dashpot and porting

Motors: expansible chamber type – Working member position responsive motive fluid control – Exhaust control

Hydraulic cylinder, especially a trim and tip cylinder for outbo

Motors: expansible chamber type – Working member position responsive motive fluid control – Simultaneous control of inlet and exhaust of same chamber

Hydraulic device with anti-stiction features

Motors: expansible chamber type – Working member position responsive motive fluid control – Exhaust control

Hydraulic lifting device for harvesting machines

Motors: expansible chamber type – Working member position responsive motive fluid control – Exhaust control

Hydraulic mine prop

Motors: expansible chamber type – Working member position responsive motive fluid control – Working member carries part within working chamber which...

Hydraulic operating apparatus

Motors: expansible chamber type – Working member position responsive motive fluid control – Venting expanding chamber

Hydraulic power steering gear assembly with unloading value

Motors: expansible chamber type – Working member position responsive motive fluid control – Venting expanding chamber

Hydraulic servo cylinder and piston

Motors: expansible chamber type – Working member position responsive motive fluid control – Venting expanding chamber

Hydraulic Steering apparatus