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)
11/2012
11/14/2012CN102777440A Automatic tensioning oil cylinder
11/14/2012CN102242747B Oil cylinder
11/14/2012CN102242746B Hydraulic push rod device
11/14/2012CN102042280B Piston cylinder
11/14/2012CN101748969B Hydraulic control loop used for jackdrill and control system thereof
11/09/2012DE202012103180U1 Zweistufiger Teleskopzylinder mit Rückzugfeder Two-stage telescopic cylinder with spring return
11/08/2012US20120279211 Pump control operating system of construction machine
11/08/2012DE102008025399B4 Pyrotechnische Antriebseinheit Pyrotechnic drive unit
11/08/2012DE102008024157B4 Druckmittelzylinder mit Mitteln zur Erzeugung eines Mindestauslösedrucks Pressure-medium cylinder with means for generating a minimum tripping pressure
11/07/2012EP2520811A1 Fluid operated actuator
11/07/2012EP2519752A1 Apparatus to increase a force of an actuator having an override apparatus
11/07/2012EP2519751A1 Method and device for determining the position of a piston of a piston cylinder using microwaves
11/07/2012EP1937461B1 Pneumatic biasing of a linear actuator and implementations thereof
11/07/2012CN202520704U Novel workbench hydraulic locking cylinder
11/07/2012CN202520703U Self-locking hydraulic cylinder with prismatic-table piston rod
11/07/2012CN202520702U Floating buffering ring structure
11/07/2012CN202520701U Air cylinder pressurization protective device
11/07/2012CN202520700U Cylinder used for pneumatic spot welding machine
11/07/2012CN202520699U Retraction type hydraulic cylinder
11/07/2012CN202520698U Oil cylinder with multiplexed pressure for hydraulic machine
11/07/2012CN202520697U Air cylinder
11/07/2012CN202520696U Thin cylinder
11/07/2012CN202520695U Cylinder
11/07/2012CN202520694U Novel sealing oil cylinder
11/07/2012CN202520693U Triangular piston rod air cylinder
11/07/2012CN202520692U Hydrocylinder for support shoe of heading machine
11/07/2012CN202520691U High-frequency high-side-load vertical mill hydrocylinder
11/07/2012CN202520690U Shock-resistance heading machine advancing oil cylinder
11/07/2012CN202520689U Heading machine propelling hydraulic cylinder used under high pressure and side loading conditions
11/07/2012CN202520688U Rolling machine hydraulic oil cylinder capable of prolonging service life
11/07/2012CN202520687U Hydraulic cylinder suitable for controlling sequential extension movement of multiple hydraulic cylinders
11/07/2012CN202520686U High-speed hydraulic cylinder
11/07/2012CN202520685U Bundled telescopic hydraulic cylinder adopting wedge connection
11/07/2012CN202520684U Gear rack hydraulic cylinder
11/07/2012CN202520683U Ball joint jacking hydraulic cylinder
11/07/2012CN202516893U Small horizontal type bending machine
11/07/2012CN1924369B Electro-hydraulic actuator with spring energized accumulators
11/07/2012CN102767548A Multi-stage hydraulic cylinder and mining self-dumping truck
11/07/2012CN102767547A Multi-section telescopic cylinders and multi-section conjoined cylinders
11/07/2012CN102767546A Five-station hydraulic cylinder
11/07/2012CN102767457A Self-aligning type hydraulic turning gear
11/07/2012CN101985950B High-frequency automatic reversing hydraulic cylinder
11/07/2012CN101975204B High-speed large-flow valve controlled hydraulic speed generator
11/07/2012CN101668955B Protective hood and driving mechanism equipped therewith
11/06/2012US8303422 Torsional oscillation damper
11/01/2012WO2012148961A2 Hydraulic piston pump with reduced restriction barrel passage
11/01/2012WO2012148900A1 Self-regulating pressure source
11/01/2012WO2012147599A1 Wear ring used in linear actuating device
10/2012
10/31/2012EP2518330A1 Device for operating a plurality of pneumatically controlled operative equipments
10/31/2012EP2516869A1 Energy efficient hydraulic cylinder
10/31/2012DE102012205752A1 Geberzylinder und Verfahren zur Montage eines Geberzylinders Master cylinder and method of assembling a master cylinder
10/31/2012DE102012205617A1 Anordnung zur Schmutzsicherung bei einem Arbeitszylinder Arrangement for securing dirt at a working cylinder
10/31/2012DE102008062102B4 Vorrichtung zur Erfassung der Kolbenposition in einem Fluiddruckzylinder Device for detecting the piston position in a fluid pressure cylinder
10/31/2012CN202510459U Hydraulic lock, oil cylinder system and engineering machinery
10/31/2012CN202510458U Counterweight locking hydraulic system and engineering machinery
10/31/2012CN202510457U Buffer air cylinder
10/31/2012CN202510456U Simple hydro-cylinder locating device
10/31/2012CN202510455U Multistage pressure compound cylinder
10/31/2012CN202510454U Combined hydraulic cylinder with double-acting section
10/31/2012CN202510453U Floating buffered special oil cylinder for telescopic arm
10/31/2012CN202510452U Piston rod anticorrosive air cylinder for printed circuit board (PCB) vertical copper plating production line
10/31/2012CN202510451U Anti-rotation cylinder
10/31/2012CN202510450U Hydraulic oil cylinder and hydraulic system
10/31/2012CN202510449U Stretching air cylinder of plastic bottle blowing machine
10/31/2012CN202510448U Gas pressure column capable of being positioned
10/31/2012CN202509412U Slave hydraulic oil cylinder for building jacking construction
10/31/2012CN102759003A Self-lubricating oil cylinder
10/31/2012CN102758812A Buffer device of hydraulic oil cylinder
10/31/2012CN102758811A Cylinder cover wear-resistant oil cylinder
10/31/2012CN102758810A Pressure head replaceable oil cylinder
10/31/2012CN102758809A Air cylinder with oriented function
10/30/2012US8301276 Control device for the position control of a hydraulic cylinder unit comprising a linearization unit
10/26/2012WO2012144940A1 Hood lifting arrangement and method for producing an actuator
10/26/2012WO2012144939A1 Hood lifting arrangement
10/26/2012WO2012144691A1 Double-acting multi-stage pneumatic cylinder
10/26/2012WO2012143991A1 Sealing system
10/26/2012WO2012143171A1 Piston accumulator with device for determining the position of a separating element that is displaceable in the piston accumulator
10/25/2012DE102011007765A1 Kolbenspeicher mit Vorrichtung zur Positionsbestimmung eines in dem Kolbenspeicher verlagerbaren Trennelementes Piston store with a device for determining the position of a displaceable separating element in the piston accumulator
10/24/2012EP2513493A1 Locking device
10/24/2012CN202501863U Fixing device of cylinder sensor
10/24/2012CN202500850U Rear-mounted oil cylinder lockup valve device
10/24/2012CN202500849U Vertical large-span guide structure of oil cylinder
10/24/2012CN202498708U Novel mold locking oil cylinder structure of two-plate type injection molding machine
10/24/2012CN102753840A Apparatus to increase a force of an actuator having an override apparatus
10/24/2012CN102753839A Fluid pressure cylinder
10/24/2012CN102748339A Single-action telescopic sleeve hydraulic cylinder sealing protective device
10/24/2012CN102745476A Linearly reciprocating hydraulic drive mechanism
10/24/2012CN102745121A Front top type hydraulic oil cylinder for dumper
10/24/2012CN102744345A Hydraulic system of buffering cylinder of forging manipulator
10/24/2012CN101846113B Pressure-relief oil cylinder device of C-type section dumper
10/24/2012CN101482132B A method of driving an hydraulic actuator by means of a pressure-controlled proportioning solenoid valve
10/24/2012CN101214881B Passive hydraulic control linked error correcting machine
10/23/2012US8291810 Hydraulic cylinder contamination prevention system
10/18/2012WO2012139816A1 Supercharging device and associated operating method
10/18/2012US20120260797 Linear actuator
10/18/2012US20120260794 Passive piston unit
10/18/2012US20120260643 Velocity control for hydraulic control system
10/18/2012US20120260642 Load holding for meterless control of actuators
10/18/2012US20120260641 Overrunning pump protection for flow-controlled actuators
10/18/2012DE102012007175A1 Linearstellglied Linear actuator
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