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

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

Air cushion for pneumatic impact tool

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

Air cylinder with cushion mechanism

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

Air cylinder with end position damping

Motors: expansible chamber type – Independently operated timer – delay – pattern or cyclic control – Independent distributor actuation for cyclic control

Air distributor for sequentially controlling air operated appara

Motors: expansible chamber type – Cyclically operable – Working member controlled motive fluid for distributor motor

Air driven reciprocating device

Motors: expansible chamber type – Relatively movable working members with one having motive... – Single valve unit controlling plural working chambers

Air driven tool with double-ended aligned pistons oppositely dri

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

Air filter system for a vacuum actuator

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

Air logic system for side loader

Motors: expansible chamber type – Cyclically operable – With condition responsive stop means

Air motor control

Motors: expansible chamber type – Three or more cylinders arranged in parallel radial or... – Means varies cyclic relation between reciprocating member...

Air motor having instant torque and low air consumption

Motors: expansible chamber type – Three or more cylinders arranged in parallel radial or... – Separate motive fluid control for each working chamber

Air motor with expansible chamber

Motors: expansible chamber type – Combined

Air motor with warm air introduction means to prevent freezing

Motors: expansible chamber type – Independently operated timer – delay – pattern or cyclic control – Fluid actuated valve with volume chamber delay means

Air operated hydraulic torque wrench pump

Motors: expansible chamber type – Independently operated timer – delay – pattern or cyclic control – Fluid actuated valve with volume chamber delay means

Air operated hydraulic torque wrench pump

Motors: expansible chamber type – Cyclically operable – Distributor located in cylinder between spaced working faces

Air operated reciprocating tool

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

Air pressure servomotor

Motors: expansible chamber type – With motive fluid valve – Independent control of bypass between opposed working chambers

Air pressure tube assembly for elevation-adjustable seat stand

Motors: expansible chamber type – Cyclically operable – Electrically or magnetically actuated or adjusted distributor

Air pulser and devices

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

Air servo cylinder apparatus and controlling method therefor