Patents
Sitemap › F15 - Fluid-pressure actuators; Hydraulics or pneumatics in general › F15B - Systems acting by means of fluids in general; Fluid-pressure actuators, e.g. servomotors; Details of fluid-pressure systems, not otherwise provided for › F15B 15 - Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
Patents for F15B 15 - Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith (21,171)
12/2003
12/30/2003US6668988 Buffering mechanism
12/30/2003US6668862 Fluid bearing mechanism
12/25/2003US20030234471 Press apparatus
12/24/2003WO2003106846A1 Pneumatic actuator
12/24/2003WO2003106086A1 Hydraulic actuator
12/24/2003CN2594550Y Series pressurized cylinder of reinforcing bar shaper
12/23/2003US6666784 Piston rod piston detector, autotensioner and belt tension adjuster
12/23/2003US6666181 Hydraulic detent for a variable camshaft timing device
12/23/2003US6666129 Operating device for a rotatable closing element of a valve
12/23/2003US6666127 Artificial muscle
12/23/2003CA2246863C One-side fed, double-acting, pneumatic actuator
12/18/2003WO2003104660A1 Pneumatic cylinder
12/18/2003WO2003104659A1 Contraction unit with position sensor device
12/18/2003US20030230449 Steered wheel angle sensor using hydraulic flow to steering cylinder
12/18/2003DE20315735U1 Axial position sensing device for piston in hydraulic clutch in motor vehicle, has flux-conducting element extending over range of relative axial positions of permanent magnet
12/17/2003EP1371858A1 Rotatable fluid connection for pneumatic or hydraulic actuators
12/17/2003EP1371857A1 Double-acting pneumatic cylinder with hydraulic damper
12/17/2003EP1371770A2 Buttonhole sewing machine
12/17/2003EP1371542A1 Angle sensor for sensing the steering angle of a steering system
12/17/2003CN2592937Y Wide-angle fluid rotary cylinder
12/17/2003CN1462346A Cushion cylinder device
12/17/2003CN1461900A Energy-saving hydraulic machinery
12/16/2003US6663093 Rotary clamp
12/16/2003US6663089 Hydraulic cylinder with boosting function
12/16/2003US6662934 Transfer apparatus
12/16/2003US6662708 Pneumatic actuator canister
12/16/2003US6662672 Linear actuator
12/16/2003US6662559 Hydraulic actuator
12/12/2003CA2425313A1 Steered wheel angle sensor using hydraulic flow to steering cylinder
12/11/2003WO2003102429A1 Fluid pressure cylinder and clamping device
12/11/2003WO2003027045A8 Monopropellant/hypergolic powered proportional actuator
12/11/2003US20030226486 Buttonhole sewing machine
12/11/2003US20030226388 Rotary drive apparatus for rotary body
12/11/2003US20030226355 Inflatable gas cell structure deploying method
12/10/2003EP1369597A2 Hydraulic cylinder
12/10/2003EP1369187A2 Rotary drive apparatus for rotary body
12/10/2003EP1220742B1 Process and tool for evenly forming an air flow valve
12/10/2003CN2591307Y New air spring self-backing hydraulic cylinder
12/10/2003CN2591306Y Hydraulic synchronous oil cylinder with automatic feeding (discharging) liquid zero resetting apparatus
12/10/2003CN2590718Y Closing & centering device for large equipment
12/10/2003CN1461029A Fluid pressure driving device for circuit breaker
12/10/2003CN1460799A Crankshaft link hydraulic motor
12/09/2003US6661331 Thermal-effect controlled-release mechanism
12/09/2003US6659678 Mechanism for keeping lock device released
12/09/2003US6659523 Transfer apparatus for automated parts movement
12/09/2003US6659399 Compact linear split sleeves for accurate rigging in confined space
12/09/2003US6659393 Retarding and lock apparatus and method for retardation and interlocking of elements
12/09/2003US6659240 Arrangement for a piston and cylinder device
12/09/2003US6658987 Sealing device for a piston which is subjected to the action of a pressure medium and which is arranged in a working cylinder
12/09/2003US6658747 Position sensor for a hydraulic actuator and hydraulic system using the same
12/07/2003CA2392582A1 Rotary drive apparatus for rotary body
12/04/2003WO2003100385A1 Servo-controlled integral stop for use with a servo-controlled hydraulic piston
12/04/2003WO2003100265A1 Cylinder device and crawler vehicle
12/04/2003WO2003100261A2 Pneumatic riser release
12/03/2003EP1367263A2 Support for fitting sensors on pneumatic or hydraulic cylinders
12/03/2003EP1366301A1 Sensor carrier
12/03/2003EP1250534B1 Control-valve drive with sensor unit for detecting the position of the valve
12/03/2003EP1047881B1 Linear drive
12/03/2003CN2589761Y Mute cylinder
12/03/2003CN2589540Y Lifting toilet seat
12/03/2003CN2589539Y hydraulic lifting toilet seat
12/03/2003CN2589536Y Height adjustable toilet seat
12/03/2003CN2589534Y Hydraulic hoist-type toilet seat
12/03/2003CN1129726C Sealing device of rodless action cylinder
12/03/2003CN1129724C Installing structure of piston sealing assembly
12/02/2003US6655258 Rodless cylinder using a round stick type chain
12/02/2003US6655256 End stops for dual end stop actuator and method
12/02/2003US6655143 Autonomous gas powered ram
11/2003
11/27/2003WO2003097304A1 Method for controlling a hydraulic piston/cylinder unit
11/27/2003WO2003097269A1 Method for closing a hydraulic pneumatic and/or oleopneumatic cylinder and means for implementing thereof
11/27/2003WO2002081932A3 Disconnected piston for a valve actuator
11/27/2003US20030217639 Servo-controlled integral stop for use with a servo-controlled hydraulic piston
11/26/2003EP1364130A1 Vacuum unit
11/26/2003EP1364129A2 Linear drive with no connecting rod
11/26/2003CN2588105Y Short stroke moving device for work piece in seal cabin
11/26/2003CN2588104Y Speed adjusting type pneumatically controlled distribution valve
11/25/2003US6652212 Cylinder, load port using it, and production system
11/20/2003WO2003019302A3 Hybrid control system
11/20/2003US20030213665 Oil hydraulic cylinder
11/20/2003US20030213360 Air cushion cylinder apparatus with a lock
11/20/2003DE20314992U1 Contraction unit has two end caps, between which flexible tube is mounted which is filled with pressure fluid, tube containing elastomeric bar which is shorter than its uncontracted length
11/20/2003DE10233159C1 Workpiece discharge device for manufacturing machine has basket for reception and transport of workpieces attached to free end of piston rod provided with defined rotation at end of displacement path
11/19/2003EP1362189A1 A device for guiding a plunger of a jack
11/18/2003US6647889 Propelling device for a projectile in a missile
11/18/2003US6647859 Belt-fixing mechanism
11/18/2003CA2267910C Telescoping system with multi-stage telescopic cylinder
11/13/2003WO2003093682A1 Improvements in or relating to position control
11/13/2003WO2003093680A1 Fluid accumulator
11/13/2003WO2003093647A1 Artificial muscle
11/12/2003EP1361369A2 Piston-cylinder assembly as tip actuation element for the tipping body of a tipper lorry
11/12/2003CN2586016Y Plunger case with stroke limit function
11/12/2003CN2585903Y Lifting toilet
11/12/2003CN1454732A Cylinder apparatus and method for producing bar used in cylinder device
11/11/2003US6644567 Remotely operated cutting mode shifting apparatus for a combination fluid jet decoking tool
11/11/2003US6644169 Control valve system for the hydraulic work system of a work vehicle
11/06/2003US20030205045 Artificial muscle
11/05/2003EP1161356B1 Anti-roll bar assembly for the chassis of a motor vehicle
11/05/2003EP1034378B1 Linear drive
11/05/2003EP0914562B1 Linear drive mechanism without a piston rod
11/05/2003CN2584956Y Single action hydro-cylinder
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