LandOfFree - US Patents - Listing for Motors: expansible chamber type

Motors: expansible chamber type – Three or more cylinders arranged in parallel radial or... – Cylinders parallel to rotation axis

Method and apparatus for reducing operating noise in axial pisto

Motors: expansible chamber type – Working member position feedback to motive fluid control – Electrical input and feedback signal means

Method and apparatus for servo-controlling the position of a pne

Motors: expansible chamber type – Plural relatively movable or rigidly interconnected working... – Separate valve means actuatable by a common nonmanual...

Method and apparatus for single lever control of multiple actuat

Motors: expansible chamber type – Working member position feedback to motive fluid control – With means to vary feedback signal in response to rate of...

Method and apparatus for the control of a die casting or...

Motors: expansible chamber type – Relatively movable working members with one having motive... – With means interconnecting working members to cause relative...

Method and apparatus for the production of mechanical power...

Motors: expansible chamber type – Working member position feedback to motive fluid control – With means to vary feedback signal in response to rate of...

Method and apparatus of controlling and positioning fluid actuat

Motors: expansible chamber type – Position maintaining type

Method and arrangement for positioning accurately the pistons of

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

Method and device for braking the speed of movement of the pisto

Motors: expansible chamber type – Torque responsive motive fluid control

Method and device for controlling a double-acting cylinder actua

Motors: expansible chamber type – With motive fluid valve – Inlet fluid supplemented by controlled fluid pressurized in...

Method and device for controlling a lift cylinder,...

Motors: expansible chamber type – Working member position feedback to motive fluid control – Electrical input and feedback signal means

Method and device for controlling a shock absorber

Motors: expansible chamber type – Plural relatively movable or rigidly interconnected working... – Condition responsive means for modifying working member...

Method and device for controlling supply of working fluid

Motors: expansible chamber type – Application of motive fluid at different pressures to...

Method and device for detecting a fluid flow rate

Motors: expansible chamber type – With signal – indicator or inspection means

Method and device for electrohydraulic control of a hydraulic ac

Motors: expansible chamber type – Cyclically operable – Clearance control

Method and machine for altering the striking stroke of a percuss

Motors: expansible chamber type – Plural relatively movable or rigidly interconnected working... – Single valve for relatively movable working members driving...

Method and system employing strings of opposed gaseous-fluid inf

Motors: expansible chamber type – With motive fluid valve – Both inlet and exhaust controlled by motive fluid pressure...

Method and system for electrohydraulic valve control

Motors: expansible chamber type – Cyclically operable – Working chamber receives controlled motive fluid supply from...

Method and system for hydraulically positioning and impact load

Motors: expansible chamber type – With motive fluid valve – To provide unequal inlet and exhaust flow rates to single...

Method and system for improving stability of hydraulic...