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)
05/2011
05/25/2011	CN201843852U Hydrocylinder with buffer function
05/25/2011	CN201843851U Hydraulic oil cylinder with improved buffering effect
05/25/2011	CN201843850U Hydraulic cylinder component
05/25/2011	CN201843849U Hydraulic cylinder with energy accumulator
05/25/2011	CN201843618U Cutter disc driving open type hydraulic system of small-size shield machine
05/25/2011	CN201843540U Control device of automatic spinner for drill rod joint
05/25/2011	CN1784550B Metal piercing fastener with optimally resilient securing member
05/25/2011	CN102072222A Limiting mechanism of oil cylinder piston of injection molding machine
05/25/2011	CN102072221A Multi-stage oil cylinder with pin and crane with same
05/25/2011	CN102072220A Bidirectional oil cylinder, vertical post adjusting device for piling equipment and piling equipment
05/25/2011	CN102072219A Quickly loading booster cylinder and high-flow safety valve test device using same
05/25/2011	CN102072218A Double-piston portal cylinder
05/24/2011	US7946376 Actuator
05/19/2011	WO2011059052A1 Seal structure of fluid device
05/19/2011	WO2011057542A1 Multi-way valve, hydraulic device and concrete pump vehicle
05/19/2011	WO2011057493A1 Hydraulic system and rotary drilling rig including the same
05/19/2011	DE102005030403B4 Verstellelement Adjustment
05/18/2011	EP2322808A2 Electro-hydrostatic actuator with damping mechanism, drive device and control method using such an actuator
05/18/2011	CN201836152U Guide sleeve of hydraulic oil cylinder
05/18/2011	CN201836151U Copper bush for hydraulic cylinder
05/18/2011	CN201836150U Multi-stage cylinder-type electric hydraulic push rod
05/18/2011	CN201836149U Hydraulic closed loop system
05/18/2011	CN201836148U Low-pulsation gear pump and gear motor integrated machine
05/18/2011	CN201836147U Machine integrating gear pump and gear motor
05/18/2011	CN201836146U Perpendicular-mounted low-impulse gear pump and gear motor integrated machine
05/18/2011	CN201836145U Self-adaptive hydraulic driving device for engineering machinery
05/18/2011	CN201836144U Hydraulic cylinder with guiding and detecting functions
05/18/2011	CN201836143U Pneumatic boosting hydraulic cylinder
05/18/2011	CN201836142U Pneumatic actuator
05/18/2011	CN201836141U Hydraulic cylinder, hydraulic buffer system, excavator and concrete pump truck
05/18/2011	CN201836140U Hydraulic cylider, hydraulic buffer system, excavator and concrete pump truck
05/18/2011	CN201836139U Hydraulic cylinder, hydraulic buffering system, excavator and concrete pump truck
05/18/2011	CN201835839U Limiting mechanism of cutter head driving power of shield
05/18/2011	CN102066784A Linear roller bearing and switch device with a linear roller bearing
05/18/2011	CN102066773A Electro-hydraulic actuator with pump incorporated into the piston
05/18/2011	CN102062131A Steerable and differential hydraulic damping cylinder
05/18/2011	CN102062130A Actuator
05/18/2011	CN102062129A Hydraulic press and hydraulic press cylinder thereof
05/18/2011	CN102059973A Lifting hydraulic integrated system for large-tonnage electric-wheel mining dumper
05/18/2011	CN101416033B Sensor and working machine equipped with the latter
05/12/2011	WO2011056818A1 Pump line linear position sensing assembly
05/12/2011	WO2011056245A1 Compact force multiplying pneumatic actuator
05/12/2011	WO2011055750A1 Rotation actuator
05/12/2011	WO2011054394A1 Artificial cluster muscle
05/12/2011	WO2011028663A3 Rotary valve actuators having partial stroke damping apparatus
05/12/2011	US20110107907 Clamping device and a regulating device
05/12/2011	DE102010048510A1 Hydraulikzylinder Hydraulic cylinder
05/11/2011	EP2319636A1 Press assembly for a tool machine and processing method
05/11/2011	EP2078214B1 Position measuring device for determining the position of an object to be measured
05/11/2011	CN201827172U Supercharging latching hydraulic buffer system
05/11/2011	CN201827171U Support plate structure for oil cylinder
05/11/2011	CN201827170U Multiple-position stroke control mechanism
05/11/2011	CN201827169U Multilevel hydraulic cylinder with front-mounted hydraulic fluid port
05/11/2011	CN201827168U Hydraulic cylinder
05/11/2011	CN201827167U Anti-rotating cylinder with piston rod
05/11/2011	CN201827166U Hydraulic cylinder floating buffer structure
05/11/2011	CN201827165U Novel clamping oil cylinder system
05/11/2011	CN201823567U Pull rod device of hydraulic cylinder of vertical roller mill
05/11/2011	CN102057168A Fluid servo and applications
05/11/2011	CN102057167A Rotary drive device
05/11/2011	CN102052364A Hydraulic cylinder cushion device with check ring
05/11/2011	CN102052363A Controllable low-velocity and large-toque power head motor
05/11/2011	CN102052362A Synchronous hydraulic cylinder device
05/11/2011	CN101692027B Universal material testing machine for variable rotating speed pump control hydraulic servo loading system
05/11/2011	CN101457779B Machine-mould integrated tyre vulcanizing device
05/11/2011	CN101315101B Articulated bearing for vessel and oil cylinder with the same
05/11/2011	CN101235790B Corrugated pipe elastic element based precision micro- displacement hydraulic scaling device
05/05/2011	WO2011053227A1 Arrangement and method for damping of a piston movement
05/05/2011	WO2011053162A1 Protective device for a fluid cylinder and method using the same
05/05/2011	WO2011050969A2 Fluid operated actuator
05/05/2011	US20110100208 Air pump producing high pressure
05/05/2011	DE112007001412B4 Verstellbare Hydraulikzylinderanordnung Adjustable hydraulic cylinder assembly
05/04/2011	EP2317154A1 Hydraulic cylinder cushion device with check ring
05/04/2011	CN201819845U Life testing machine for oscillating bearing
05/04/2011	CN201818592U Dustproof device for hydraulic cylinder of loading machine
05/04/2011	CN201818591U Hydraulic driving device for engineering machine
05/04/2011	CN201818590U Hydraulic valve stand with special functions
05/04/2011	CN201818589U Jib system and telescopic cylinder thereof
05/04/2011	CN201818588U Anti-deviation oil cylinder of hydraulic headstock gear
05/04/2011	CN201818587U Oil cylinder of hydraulic hoist
05/04/2011	CN201818586U Oil cylinder of hydraulic hoist with stroke detection function
05/04/2011	CN201818585U Conveniently-dismantled oil cylinder of hydraulic open-close device
05/04/2011	CN201818584U Oil cylinder of hydraulic headstock gear
05/04/2011	CN201818583U Improved hydrocylinder
05/04/2011	CN201818582U Cushion cylinder of hydraulic automatic feed mechanism
05/04/2011	CN201818581U Compact type sensitive cylinder
05/04/2011	CN201818580U Fixed blade servo actuator used by TRT (Blast Furnace Top Gas Recovery Turbine Unit)
05/04/2011	CN201818579U Tripping air cylinder
05/04/2011	CN102046985A Combined telescopic double-acting hydraulic cylinder for substantial strokes
05/04/2011	CN102042280A Piston cylinder
05/04/2011	CN102042279A Fixture for assembling sealing element of hydraulic cylinder
05/04/2011	CN102042278A Resultant force acceleration motor
05/04/2011	CN102039888A Pump unit for electronic control brake system
05/04/2011	CN102039456A Helix angle hydraulic locking mechanism of gear grinding machine
05/04/2011	CN101571153B Combined type fire-fighting robot hydraulic system
05/04/2011	CN101298875B Bidirectional hydraulic supercharging mechanism
05/03/2011	CA2477306C Pneumatic actuator
04/2011
04/28/2011	WO2011050246A1 Method of operating a control valve assembly for a hydraulic system
04/28/2011	WO2011048261A1 Hydraulic cylinder
04/28/2011	US20110094374 Hydraulic cylinder cushion device with check ring

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