| Patents for F15B 15 - Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith (21,171) |
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| 12/12/2007 | CN200989345Y Apparatus for manual regulating speed lowering hydraulic up-down equipment |
| 12/12/2007 | CN200989344Y Digital fluid cylinder with built-in variable speed mechanism |
| 12/12/2007 | CN200989343Y Cylinder set for telescopic mechanism |
| 12/12/2007 | CN200989342Y Cylinder set for telescopic mechanism use |
| 12/12/2007 | CN200989341Y Opening integrated hydraulic motor system |
| 12/12/2007 | CN200989340Y Pneumatic motor |
| 12/12/2007 | CN200989339Y Hydro-cylinder controlled by electromagnetic force |
| 12/12/2007 | CN200988483Y Oil cylinder with support leg |
| 12/12/2007 | CN200988081Y Hydraulic bending device for steel bar |
| 12/12/2007 | CN200988066Y Hydraulic device for hole punching machine |
| 12/12/2007 | CN101086261A Device for measuring the displacement travel of a hydraulic displacement mechanism |
| 12/12/2007 | CN101086166A Axle locking cylinder structure for heavy construction equipment |
| 12/11/2007 | US7307418 Systems for recording position information in a magnetic layer on a piston rod |
| 12/11/2007 | US7306447 Injection unit comprising a spindle drive and hydraulic support |
| 12/11/2007 | US7305947 Sealing element and pivoting motor |
| 12/11/2007 | US7305913 Hydraulic unit |
| 12/06/2007 | WO2007139384A1 Pressure cylinder with composite piston rod and method for preparing a composite piston rod |
| 12/06/2007 | US20070281825 Toroidal Gearbox With A Hydraulic Pressure Device |
| 12/06/2007 | US20070279045 Piston and a Fluid Operated Setting Device Connected Therewith |
| 12/06/2007 | US20070277670 Maintaining The Position Of An Electro-Hydraulic Servo Valve Controlled Device Upon Loss Of Position Command |
| 12/06/2007 | DE10206630B4 Verfahren und Vorrichtung zum Hochgeschwindigkeitspressen von Werkstücken Method and apparatus for high speed pressing of workpieces |
| 12/06/2007 | DE102006025696A1 Piston cylinder unit, has piston movable in cylinder, pressure chamber with pressure connector, and pressure limiting pipe attached to valve element in piston |
| 12/05/2007 | EP1862599A2 Control system for an electronic float feature for a loader |
| 12/05/2007 | EP1606520A4 Actuator having external load supporting member |
| 12/05/2007 | CN200985930Y Electric stove horizontal moving oil cylinder dust proof device |
| 12/05/2007 | CN200985929Y Spring type pneumatic power rod |
| 12/05/2007 | CN200985928Y Improved structure of rotor of compressed airmotor |
| 12/05/2007 | CN200985927Y Rotation angle cylinder for chucking appliance |
| 12/05/2007 | CN200984812Y Pressing head stretching composite cylinder |
| 12/05/2007 | CN101082378A U-packing and fluid pressure single acting cylinder |
| 12/05/2007 | CN101082349A Device for transform fluid-pressure into mechanical rotating motion |
| 12/05/2007 | CN100353079C Control valve flow adjustement device |
| 12/05/2007 | CN100353078C Method and device for attenuating the motion of hydraulic cylinders of mobile work machinery |
| 12/04/2007 | US7302842 Method and device for measuring a path that has been covered |
| 11/29/2007 | WO2007134440A1 Unattended pneumatic device to activate a tool operated by the displacemet of an operator |
| 11/29/2007 | DE102006024062A1 Actuator used e.g. for clamping, tensioning and holding down workpieces comprises a control element with a restoring spring axially displaced on a base, and a bellows sleeve surrounding an operating space for a pressurized fluid |
| 11/29/2007 | DE102006023960A1 Aktuator, insbesondere motorisierte Gasfeder Actuator, in particular motorized gas spring |
| 11/28/2007 | EP1860329A1 Magnet-type rodless cylinder |
| 11/28/2007 | EP1860328A1 Control device for a double-acting pneumatic actuator |
| 11/28/2007 | EP1860323A1 A manual pump for hydraulic circuits |
| 11/28/2007 | CN200982332Y Closed type integral liquid motor system |
| 11/28/2007 | CN200982331Y Sandwiched cylinder wall two-stage double-function gudgeon oil-intake sea water resistant hydraulic cylinder |
| 11/28/2007 | CN101078411A Intermittent follower hydraulic cylinder |
| 11/28/2007 | CN101078410A Radial plunger type hydraulic motor |
| 11/28/2007 | CN100351528C Oil hydraulic circuit using oil cylinder |
| 11/27/2007 | US7299741 Hydraulic pressure actuator and continuous manual athletic device using the same |
| 11/27/2007 | US7299739 Hydraulic cylinder |
| 11/27/2007 | CA2497231C Altitude compensating trailer brake system |
| 11/22/2007 | DE202007012317U1 Antriebsvorrichtung, insbesondere zur Einstellung einer Winkellage eines Heliostaten Drive device, especially for adjusting the angular position of a heliostat |
| 11/22/2007 | DE102006023318A1 Kolben-Zylinder-Einheit Piston-cylinder unit |
| 11/22/2007 | DE102006023315A1 Vorrichtung zum Anheben einer um eine Schwenkachse schwenkbare Klappe A device for lifting a flap pivotable about a pivot axis |
| 11/21/2007 | EP1857719A1 Switching valve device and fluid pressure cylinder device |
| 11/21/2007 | EP1857686A2 Piston-cylinder-unit |
| 11/21/2007 | EP1857685A2 Fluid-operated actuator with improved structure |
| 11/21/2007 | EP1857596A2 Storage device for storing a horizontal hydraulic and/or pneumatic cylinder |
| 11/21/2007 | EP1656274B1 Hydraulic drive system used for the covers of vehicle openings |
| 11/21/2007 | CN200979639Y A card type digital camera with automatic sliding operating device |
| 11/21/2007 | CN200978849Y Pneumatic and hydraulic speed stabilizer |
| 11/21/2007 | CN200978848Y Hydraulic speed stabilizer |
| 11/21/2007 | CN101076673A Modulated overpressure valve structure for fluid operated device |
| 11/21/2007 | CN101074691A Follow-up hydraulic servo oil cylinder |
| 11/21/2007 | CN101074690A Automatically-reciprocating hydraulic cylinder |
| 11/21/2007 | CN101074689A Device for lifting movable door capable of surrounding rotating with rotary axis |
| 11/21/2007 | CN100350160C Tri-positioning pneumatic cylinder with buffer and travel micro-adjusting mechanism |
| 11/20/2007 | US7296504 Pyrotechnic actuator of the variable-thrust-acting type |
| 11/20/2007 | CA2346678C Precision sensor for a hydraulic cylinder |
| 11/20/2007 | CA2269954C Low pressure actuator |
| 11/19/2007 | CA2547312A1 Autonomous pneumatic device to activate a tool operated by the movement of an actuator |
| 11/15/2007 | WO2007128437A1 Procedure for the loading of a working cylinder, control module for it, working cylinder and utilization of the same |
| 11/15/2007 | WO2007128387A2 Microwave position measurement apparatus and position measurement method |
| 11/15/2007 | WO2007128369A1 Microwave position measurement apparatus and position measurement method |
| 11/15/2007 | DE102006041707A1 Verfahren zum Beaufschlagen einer Kolben-Zylinder-Einheit (Arbeitszylinder), vornehmlich zur Verwendung im Karosseriebau der Kfz-Industrie, Steuerung eines derartigen Arbeitszylinders, Arbeitszylinder und Verwendung desselben für Vorrichtungen zum Spannen, und/oder Pressen, und/oder Fügen, und/oder Stanzen, und/oder Prägen, und/oder Lochen und/oder Schweißen A method of applying a piston-cylinder unit (cylinder), primarily for use in the body of the motor vehicle industry, controlling such a working cylinder, working cylinder and using the same for devices for clamping and / or pressing, and / or joining, and / or punching and / or embossing and / or punching and / or welding |
| 11/15/2007 | DE102006021706A1 Adjustment device e.g. hydraulic phase adjuster, for internal-combustion engine, has hydraulic control unit supplied with hydraulic medium by inlet, where check valve with engine oil pressure dependant flow resistance is provided in inlet |
| 11/15/2007 | DE10031802B4 Hydraulische Stellvorrichtung Hydraulic actuator |
| 11/14/2007 | EP1855080A2 Method and device for measuring a distance travelled |
| 11/14/2007 | EP1855015A1 Linear hydraulic actuator |
| 11/14/2007 | EP1738087B1 Method for the production of a catching connection in a linear drive |
| 11/14/2007 | EP1636499B1 Apparatus for locating a workpiece, with linearly adjustable stroke |
| 11/14/2007 | CN200975379Y Barometric cylinder structural improvement |
| 11/14/2007 | CN200975378Y Servo straight-line actuator |
| 11/14/2007 | CN200975377Y Nesting type brake cylinder |
| 11/14/2007 | CN101070865A Smart-moving action shaft |
| 11/14/2007 | CN101070864A Energy-store state-liquid driving device of secondary flow-regulation coupling hydraulic energy accumulator |
| 11/14/2007 | CN101070863A Gas cylinder with speed controlling function |
| 11/14/2007 | CN100348874C Radial swing cylinder plunger hydraulic motor |
| 11/08/2007 | DE202006010289U1 Sensorhaltevorrichtung und Sensorsystem Sensor holder and sensor system |
| 11/08/2007 | DE102007020070A1 Pyrotechnic actuator used in vehicles for snow plow-like retraction/return of front wheels comprises two parts displaced between two positions by remotely detonated explosive charges and a sensor triggering detonation of the second charge |
| 11/08/2007 | DE102007010523A1 Aktuator mit Federrückstellkolben Actuator with spring return piston |
| 11/08/2007 | DE102006020104A1 Servo element e.g. for adjusting doors or flaps, has cylindrical casing with housing divided into two chambers and a reciprocating piston is connected to piston rod |
| 11/08/2007 | DE102006020082A1 Adjusting element for opening mechanisms on flaps has a piston to move in a cylindrical casing and to divide the casing into two chambers |
| 11/08/2007 | DE102004023241B4 Einrichtung zur Positionserfassung Means for detecting the position |
| 11/07/2007 | EP1852384A1 Telescopic lifting column |
| 11/07/2007 | EP1851446A1 Arrangement in connection with an oscillator cylinder |
| 11/07/2007 | EP1851412A2 Stop for a slide assembly |
| 11/07/2007 | EP1153224B1 A compact, resistance regulated, multiple output hydraulic package and seal valve arrangement |
| 11/07/2007 | CN200971889Y Hydraulic gas pressure cylinder, with float buffer ring |
| 11/07/2007 | CN200971888Y Tilting cylinder for wagong |
| 11/07/2007 | CN200970893Y Hydraulic device for controling workpiece shifting in plastic pipe hot smelt welding machine |
| 11/07/2007 | CN200970655Y 卧式拉床 Horizontal Broaching |
| 11/07/2007 | CN200970618Y Metal forming device |