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

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

Damper valve for hydraulic power-assisted steering system

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

Damping device in pressurized fluid cylinders

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

Decelerating air pressure circuit for an air cylinder

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

Delaying control for hydraulic motors

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

Depth control apparatus

Motors: expansible chamber type – Fluid supply through diverse paths to single expansible chamber – Serially arranged reversing valves

Depth control valve and system for agricultural implements

Motors: expansible chamber type – Working member position feedback to motive fluid control – Follower type

Detent mechanism for a hydraulic power steering gear

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

Device and method for controlling attachment of construction mac

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

Device and method for controlling the position of a...

Motors: expansible chamber type – Cyclically operable – Distributor in piston

Device at hydraulic motor

Motors: expansible chamber type – Plural relatively movable or rigidly interconnected working... – With means for selectively changing the speed or force...

Device designed for the control of a gearbox synchronized by an

Motors: expansible chamber type – Differential – Motive fluid constantly applied to one working member face

Device for a hydraulically driven percussion hammer

Motors: expansible chamber type – Fluid supply through diverse paths to single expansible chamber – Position responsive

Device for accelerating the initial stroke of hydraulic jacks

Motors: expansible chamber type – With motive fluid valve – Self-acting valve

Device for adjusting the pressure in a hydraulic jack

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

Device for biasing a cylinder drum of a variable-displacement ax

Motors: expansible chamber type – With correlated control of motive fluid and locking means

Device for clamping an axially movable rod

Motors: expansible chamber type – With motive fluid valve – Plural separately controlled waste passages for single...

Device for controlling a hydraulic power circuit

Motors: expansible chamber type – With motive fluid valve

Device for controlling a hydraulically driven motor

Motors: expansible chamber type – With motive fluid valve – Contracting chamber exhaust valve controlled by expanding...

Device for controlling a hydromotor