| Patents for F15B 13 - Details of servomotor systems (18,792) |
|---|
| 03/27/2013 | CN102032229B Valve with double valve cores for pneumatic valve terminal |
| 03/27/2013 | CN101730800B Modular valve arrangement for different throughflow categories |
| 03/27/2013 | CN101709726B Hydraulic control system of beam transporting vehicle |
| 03/27/2013 | CN101460746B Valve arrangement |
| 03/27/2013 | CN101403403B Fluid loop with filter bypass |
| 03/27/2013 | CN101225838B Hydraulic valve arrangement |
| 03/27/2013 | CN101196199B Two stage spool centering mechanism |
| 03/26/2013 | US8403005 Rotary pulling tap |
| 03/26/2013 | US8403002 Directional control fluid valve |
| 03/21/2013 | WO2013037356A1 Fluid valve arrangement comprising a bistable fluid valve |
| 03/21/2013 | DE10254246B4 Steueranordnung Control arrangement |
| 03/21/2013 | DE102012216432A1 Ventilsteuerzeitsteuervorrichtung A valve timing control device |
| 03/21/2013 | DE102011113361A1 Fluidventilanordnung mit einem bistabilen Fluidventil Fluid valve assembly with a bistable fluid valve |
| 03/21/2013 | DE102011108177B4 Ventilmodul Valve module |
| 03/21/2013 | DE102011054261A1 Hydraulic controller of lift cylinder of mobile working machine e.g. forklift, has damping system with control valve which is connected with bypass that is arranged between load-holding valve and load-bearing pressure chamber |
| 03/20/2013 | EP2570622A1 Hydraulic valve with an annular filter element secured by a helical spring |
| 03/20/2013 | CN202811607U Device preventing oil cylinder form moving forward and crane |
| 03/20/2013 | CN202811606U Integral type hand-directional valve for wheeled tractor |
| 03/20/2013 | CN202811605U Manual integral reversing valve of harvester |
| 03/20/2013 | CN202811604U Hydraulic distributor |
| 03/20/2013 | CN202811603U Distributor with forced lifting and forced descending functions |
| 03/20/2013 | CN202811602U Overflow module and overflow circuit and engineering machinery including overflow circuit |
| 03/20/2013 | CN202811601U Hydraulic control valve and main valve of crane |
| 03/20/2013 | CN202811600U 切换阀 Switching valve |
| 03/20/2013 | CN202811599U Integral balance valve |
| 03/20/2013 | CN202811598U Zero leakage switching device |
| 03/20/2013 | CN202811597U Whole-threaded inserting type shuttle valve with floating valve seat |
| 03/20/2013 | CN202811596U Hydraulic control device used for counterbalance valve |
| 03/20/2013 | CN202811595U Novel thread plug-in mounting type split shuttle valve |
| 03/20/2013 | CN202811594U Automatic adjustable superimposed overflow valve |
| 03/20/2013 | CN202811593U Speed regulating valve of hydraulic fixture |
| 03/20/2013 | CN202811592U Section changing operating valve block for infinitely variable transmission of tractor |
| 03/20/2013 | CN202811591U Single-circulating reversing valve |
| 03/20/2013 | CN202811590U Hydraulic device controlling oil feeding pressure and flow equalization of self-leveling valve of paver |
| 03/20/2013 | CN202811589U Hydraulic control one-way valve |
| 03/20/2013 | CN202811588U Servo valve with novel spool outward seal structure |
| 03/20/2013 | CN202811587U Servo valve |
| 03/20/2013 | CN202811586U Double closed-loop two-way proportional flow valve |
| 03/20/2013 | CN202811585U Gear-type hydraulic flow divider |
| 03/20/2013 | CN202811584U Two-way cartridge-type oscillation control valve |
| 03/20/2013 | CN202811583U Bidirectional hydraulic lock without internal drainage |
| 03/20/2013 | CN202811582U Forklift hydraulic control system and forklift |
| 03/20/2013 | CN202811578U Hydraulic oil circuit, oil throwing system and rotary drilling rig |
| 03/20/2013 | CN202811577U Hydraulic reeling-assisting roller control device of reeling machine |
| 03/20/2013 | CN202809458U Pressure-protection safety device for opening of hoppers of paver |
| 03/20/2013 | CN102985704A Control device for a hydraulic pump of construction machinery |
| 03/20/2013 | CN102985703A Hydraulic system having implement and steering flow sharing |
| 03/20/2013 | CN102979778A Three-position six-way reversing valve, hydraulic control system and engineering vehicle |
| 03/20/2013 | CN102979777A Rotary valve type large torque hydraulic corner self-servo valve |
| 03/20/2013 | CN102979776A Tubular oil return valve and engineering machinery |
| 03/20/2013 | CN102979775A Engineering machinery and hydraulic control operation system thereof |
| 03/20/2013 | CN102979774A Control valve block special for tractor hydraulic suspension |
| 03/20/2013 | CN102979773A Two-position multiway valve and tractor hydraulic lifting system |
| 03/20/2013 | CN102979772A Oil cylinder locking device, double-cylinder hydraulic control system and lifting equipment |
| 03/20/2013 | CN102979693A Device capable of realizing continuous constant flow pumping of concrete and control method of device |
| 03/20/2013 | CN102976226A Hydraulic jacking device and engineering mechanical equipment with hydraulic jacking device |
| 03/20/2013 | CN102400446B Sweeper driving system of street cleaner and street cleaner |
| 03/20/2013 | CN102312873B Concrete pump truck and hydraulic control system thereof |
| 03/20/2013 | CN102168696B High-low pressure switching control system, concrete pumping system and device |
| 03/20/2013 | CN102080676B 气动安全装置 Pneumatic safety device |
| 03/20/2013 | CN101730799B Valve for allocating available fluid to high priority functions of a hydraulic system |
| 03/14/2013 | WO2013036432A1 High-flow electro-hydraulic actuator |
| 03/14/2013 | WO2013036355A2 Meterless hydraulic system having displacement control valve |
| 03/14/2013 | WO2012162235A3 Pump system having open-loop torque control |
| 03/14/2013 | WO2012149005A3 Reciprocating pump valve assembly with thermal relief |
| 03/14/2013 | WO2012128797A3 Electro-proportional pilot operated poppet valve with pressure compensation |
| 03/14/2013 | US20130061746 Device Having a Pneumatic Actuating Cylinder, and Method for Controlling a Device of Said Type |
| 03/14/2013 | US20130061589 Hydraulic power converter |
| 03/14/2013 | US20130061588 Method and apparatus for recovering inertial energy |
| 03/14/2013 | US20130061587 System and method for recovering energy and leveling hydraulic system loads |
| 03/14/2013 | DE10309112B4 Rücksaugventil Suck back |
| 03/14/2013 | DE10245836B4 LS-Wegeventilanordnung LS-way valve assembly |
| 03/14/2013 | DE102012214291A1 Plate construction-type hydraulic controller for use in e.g. continuously variable transmission, has intermediate element surface provided with elevations that are form-fit connected with recesses, which are provided in or at control plate |
| 03/14/2013 | DE102011082599A1 Valve arrangement i.e. trip blocks, for switching of connections between hydraulic oil-filled pipes in atomic power plant, has inlet and drain values, where each of adjacent inlet and drain valves are serially connected with one another |
| 03/13/2013 | EP2567100A1 Valve sub-base |
| 03/13/2013 | CN202789859U Hydraulic energy-saving temperature controlling system for loader working equipment |
| 03/13/2013 | CN202789815U Cylinder bottom oil way cutting-off valve |
| 03/13/2013 | CN202789814U Heading-machine-mounted anchor cable stretch-draw equipment automatic supercharging device |
| 03/13/2013 | CN202789813U Plug-in mounting type mass flow one-way valve |
| 03/13/2013 | CN202789812U Integral type multi-way reversing valve |
| 03/13/2013 | CN202789811U Speed and pressure regulating digital valve |
| 03/13/2013 | CN202789810U Multi-functional valve for full hydraulic double-drumsteel wheel road roller |
| 03/13/2013 | CN202789809U Vibration valve of single vibratory road roller with vibration absorbing function |
| 03/13/2013 | CN202789808U Temporary controller for main control valve of hydraulic transmission locomotive |
| 03/13/2013 | CN202789807U Travel control valve |
| 03/13/2013 | CN202789806U Double-pump confluence hydraulic loop combined valve |
| 03/13/2013 | CN202789805U Hydraulic control device of electro-hydraulic feedback proportional throttling cartridge valve |
| 03/13/2013 | CN202789804U Cartridge oil change valve |
| 03/13/2013 | CN202789803U Multistage electromagnetic overflow valve |
| 03/13/2013 | CN202789802U Non-leak valve of horizontal type ball grinder |
| 03/13/2013 | CN202789801U Valve rod of integral single-valve-rod high-voltage multipath reversing seat valve |
| 03/13/2013 | CN202789800U Direct-acting type mechanical adjusting proportional throttle vale with valve element position |
| 03/13/2013 | CN202789799U Electric adjusting hydraulic valve |
| 03/13/2013 | CN202789798U Two-position multi-way valve and tractor hydraulic lifting system provided with the same |
| 03/13/2013 | CN202789797U Inversely-proportional electromagnetic pressure-reducing valve |
| 03/13/2013 | CN202789790U Hydraulic loop system with single valve control and monorail crane |
| 03/13/2013 | CN202789789U Anti-shake hydraulic system of rotary drilling rig |
| 03/13/2013 | CN202788607U Rock drilling key action double-pump hydraulic control loop for cutting drill |
| 03/13/2013 | CN202788606U Fast advancing hydraulic control loop for down-the-hole drill |
| 03/13/2013 | CN202788599U Rock drilling control system for rock drill |