| Patents for F15B 13 - Details of servomotor systems (18,792) |
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| 02/25/2010 | US20100043418 Hydraulic system and method for control |
| 02/25/2010 | DE102008041305A1 Hydraulikversorgungseinheit Hydraulic power unit |
| 02/25/2010 | DE102008038337A1 Diverter for mobile working equipment, has non-return valves that are arranged in pressurizing medium flow path between pressurizing valve and working connections and directly regulated by adjustment of pressurizing valve |
| 02/24/2010 | EP2157321A1 Screw-in screw connection |
| 02/24/2010 | CN201412598Y Precise pedal valve |
| 02/24/2010 | CN201412405Y Integral inserting electrohydraulic controlled reversal valve with staged filtering function |
| 02/24/2010 | CN201412404Y Large-diameter pneumatic control valve |
| 02/24/2010 | CN201412403Y Large-diameter control valve |
| 02/24/2010 | CN201412402Y Large-diameter direction control valve |
| 02/24/2010 | CN201412400Y Hydraulic control device of turnover mechanism and turnover mechanism |
| 02/24/2010 | CN201412150Y Drilling machine integration hydraulic control system |
| 02/24/2010 | CN101655111A Novel overlapped speed regulating valve |
| 02/23/2010 | US7665298 Low voltage hydraulic system with electronic control for moving automatic closing apparatuses |
| 02/18/2010 | WO2010018246A1 Main panel for controlling and distributing fluids in vehicle washing plants |
| 02/18/2010 | WO2010017875A1 Control piston for slider valves and method for the production thereof |
| 02/18/2010 | DE102008035212A1 Hydraulische Ventilvorrichtung The hydraulic valve device |
| 02/17/2010 | EP2153072A1 Valve arrangement having individual pressure scale and load-lowering valve |
| 02/17/2010 | CN201407410Y Durable three-stage electro-hydraulic servovalve power-stage valve body |
| 02/17/2010 | CN201407236Y Electromagnetic switching double-displacement pump |
| 02/17/2010 | CN201407235Y Rotary pressure staging governing system for non-excavation drilling machine |
| 02/17/2010 | CN201407234Y Breakout pressure-holding prevention hydraulic system for non-excavation drilling machine |
| 02/17/2010 | CN201407224Y 溢流阀 Relief |
| 02/17/2010 | CN201407223Y Improved priority unloading valve |
| 02/17/2010 | CN201407222Y Manual control one-way valve |
| 02/17/2010 | CN201407221Y Large-capacity quick throttling proportional valve |
| 02/17/2010 | CN201407220Y 先导阀 Pilot |
| 02/17/2010 | CN201407219Y Balance valve and crane applying same |
| 02/17/2010 | CN201407049Y Energy-saving shield cutterhead closed-loop hydraulic control system adopting grouped energy accumulator |
| 02/17/2010 | CN101649850A Valve device and method for the activation of an actuating drive acted upon with pressure medium by a position controller |
| 02/17/2010 | CN100590324C Guide proportion directional throttle valve |
| 02/11/2010 | WO2010016314A1 Servo valve |
| 02/11/2010 | DE202009013507U1 Hydraulische Steuerung mit Digitalhydraulik Hydraulic control with digital hydraulic |
| 02/11/2010 | DE202008012466U1 Steuerblock für einen doppeltwirkenden Hydraulikdrehantrieb zur Steuerung einer Dampfturbine Control block for a double-acting hydraulic rotary actuator for controlling a steam turbine |
| 02/11/2010 | DE102008037237A1 Valve arrangement for controlling reducing volumetric flow rate of hydraulic consumer, comprises measuring orifice adjustable in return flow from consumer to tank, and pressure maintenance valve arranged in series |
| 02/10/2010 | EP2151587A1 Pressure insulating device |
| 02/10/2010 | CN201401392Y Safety valve of hydrocylinder |
| 02/10/2010 | CN201401385Y Speed-limiting valve |
| 02/10/2010 | CN201401384Y High displacement taper seal hydraulic valve |
| 02/10/2010 | CN201401383Y Combined-type hydraulic integrated-control valve block system |
| 02/10/2010 | CN201401382Y Self-circulation settling type bidirectional hydraulic lock |
| 02/10/2010 | CN101646874A Control block comprising an oil channel for temperature control |
| 02/10/2010 | CN101644285A Counterbalance valve for controlling hydraulic motor |
| 02/09/2010 | US7659832 Electrically controlled actuating element on a machine |
| 02/04/2010 | DE102008035332A1 Hubmagnetanordnung und Ventilanordnung Lifting magnet and valve assembly |
| 02/04/2010 | DE102008028189A1 Elektropneumatisches Ventil An electro-pneumatic valve |
| 02/03/2010 | CN201396333Y Single cycle cylinder control device |
| 02/03/2010 | CN201396332Y Novel filling valve block of turgor cylinder |
| 02/03/2010 | CN201396331Y Acceleration valve for hydraulic system |
| 02/03/2010 | CN201396330Y Safety valve set for pump use |
| 02/03/2010 | CN201396329Y Hydraulic balance valve |
| 02/03/2010 | CN201396328Y Hydraulic valve control device |
| 02/03/2010 | CN201396327Y Self control positioning two-directional hydraulic reversing valve |
| 02/02/2010 | CA2519469C Dual, coupled check valve for direct drive, reversible power sources for hydraulic systems |
| 01/28/2010 | US20100018384 Drive system and method of monitoring a hydrostatic drive |
| 01/28/2010 | US20100018198 Valve arrangement |
| 01/28/2010 | DE19948973B4 Druckabschaltventil Pressure cut |
| 01/28/2010 | DE102007012716B4 Hybridantriebsstrang mit einer Ventilanordnung für zwei Pumpen Hybrid drivetrain with a valve arrangement for two pumps |
| 01/27/2010 | CN201391498Y Novel combined rotary valve |
| 01/27/2010 | CN201391497Y Connecting member of cartridge valve of valve component |
| 01/27/2010 | CN201391496Y Coaxial air supply live knot |
| 01/27/2010 | CN201391495Y Large latus rectum double-electronic control pneumatic reversal valve |
| 01/27/2010 | CN201391493Y High-pressure energy accumulation hydraulic operation device |
| 01/27/2010 | CN101634317A Plug-in type balance valve |
| 01/27/2010 | CN100585242C Electromagnetic hydraulic valve possessing self-defence capability |
| 01/26/2010 | US7651066 Device for pneumatic control |
| 01/21/2010 | WO2009140253A3 Electrically controlled hydraulic valve calibration method and system |
| 01/21/2010 | US20100016103 Sports equipment handle |
| 01/21/2010 | US20100011757 Safety Device for Hydraulic Working Machine |
| 01/21/2010 | DE102008040534A1 Verfahren und Vorrichtung zur Ermittlung und Abgleich des Arbeitspunktes von Ventilen in einem hydraulischen System Method and apparatus for determination and adjustment of the operating point of valves in a hydraulic system |
| 01/20/2010 | EP1266143B2 Wireless, intrinsically safe valve |
| 01/20/2010 | CN201386710Y 智能气动调节阀 Intelligent pneumatic control valve |
| 01/20/2010 | CN101629589A Integral plugged electric-hydraulic control reversing valve with classified filtering function |
| 01/20/2010 | CN101629588A Liquid control valve with double control ports |
| 01/20/2010 | CN101629587A Hydraulic balance valve |
| 01/20/2010 | CN100582540C Limit flow hydraulic valve |
| 01/19/2010 | US7647940 Device and method for pneumatic valve control |
| 01/14/2010 | US20100006165 Hydraulically actuated pneumatic regulator |
| 01/14/2010 | US20100006045 Hydraulic actuator control device and hydraulic actuator control method |
| 01/14/2010 | DE202009009737U1 Druckgasbetriebenes Instrument, insbesondere chirurgisches Instrument Pressure gas-powered instrument, especially surgical instrument |
| 01/14/2010 | DE19951665B4 Elektromagnetventil, insbesondere für hydraulische Bremsanlagen mit Schlupfregelung Solenoid valve, especially for hydraulic brake systems with slip control |
| 01/13/2010 | EP1388670B1 Hydraulic driving unit |
| 01/13/2010 | CN201382042Y Segmental-type piston double-action short-stroke hydraulic cylinder device |
| 01/13/2010 | CN201382040Y Rotary air source distributor for tyre building machine |
| 01/13/2010 | CN201382039Y Magnetic valve |
| 01/13/2010 | CN201382038Y Speed-regulating and pressure-regulating digital valve |
| 01/13/2010 | CN201382037Y Sterile-type intelligent reversing valve |
| 01/13/2010 | CN201382036Y Multilevel speed control valve bank and crane applying same |
| 01/13/2010 | CN201382035Y Oil way isolating valve for cylinder bottom |
| 01/13/2010 | CN201382034Y Bidirectional cut-off stroke valve |
| 01/13/2010 | CN201382033Y Hydraulic pressure control system of coiling machine harmomegathus cylinder |
| 01/13/2010 | CN201382029Y Injection machine accumulator pressurizing system |
| 01/13/2010 | CN201380533Y Energy-saving type hydraulic system of concrete block forming machine |
| 01/13/2010 | CN201380531Y Control system of concrete block making machine |
| 01/12/2010 | US7644641 Operating lever device |
| 01/12/2010 | CA2482452C Pneumatic valve and manifold mounting system |
| 01/11/2010 | CA2654846A1 Signal control device |
| 01/07/2010 | US20100000617 Construction equipment machine with hydraulic pressure controlled selecting system |
| 01/07/2010 | US20100000209 Hydraulic control system in working machine ( as amended |
| 01/07/2010 | DE102008059437B3 Hydraulic control valve for controlling operating cylinder, has control spools, where each spool is associated with linear variable differential transformer and hydraulic pilot controller coupled to system, for separate control of spools |
| 01/07/2010 | DE102008059436B3 Hydraulic control valve for controlling double acting working cylinder, has annular channel formed in housing, and recess producing connection of contacts, where dimension of recess is twice larger than another recesse |