| Patents for F15B 13 - Details of servomotor systems (18,792) |
|---|
| 04/30/2009 | DE10108257B4 Hydraulikzylinder Hydraulic cylinder |
| 04/29/2009 | EP2053254A1 Fluid valve assembly with at least one electromagnetic valve and an identification data containing device |
| 04/29/2009 | EP2053253A2 Hydraulic control valve for heavy equipment |
| 04/29/2009 | EP2052219A1 Pneumatic actuator movement indicator |
| 04/29/2009 | CN201228686Y Hydraulic manifold block |
| 04/29/2009 | CN201228685Y Hydraulic system of lorry-mounted crane |
| 04/29/2009 | CN201228676Y Hydraulic system for electric locomotive brake |
| 04/29/2009 | CN201228364Y Hydraulic device for controlling mechanical boring machine star wheel movement and walking motor fill oil |
| 04/29/2009 | CN201227994Y Vehicle hydraulic system with back valve |
| 04/29/2009 | CN101421521A Procedure for the loading of a working cylinder, control module for it, working cylinder and utilization of the same |
| 04/29/2009 | CN101418823A Hydraulic control valve for heavy equipment |
| 04/23/2009 | US20090101213 Apparatus for controlling and metering fluid flow |
| 04/23/2009 | DE202009002179U1 Vorrichtung zum Handhaben von Werkstücken An apparatus for handling workpieces |
| 04/23/2009 | DE19909712B4 Steuerventileinrichtung für einen hydraulischen Verbraucher Control valve device for a hydraulic consumer |
| 04/23/2009 | DE102008023112A1 Ventil für ein Antiblockierbremssystem Valve for an antilock braking system |
| 04/23/2009 | DE102008005279A1 Hydraulikaggregat für schlupfgeregelte Bremsanlagen Hydraulic unit for slip-controlled brake systems |
| 04/23/2009 | DE102007049976A1 Elektropneumatische Ventileinrichtung mit in den Ventilblock gerichteten pneumatischen Anschlüssen der Magnetventile Electropneumatic valve device with directed into the valve block pneumatic connections of the solenoid valves |
| 04/23/2009 | DE102005019599B4 Steuerventilvorrichtung und Druckkreislauf Control valve assembly and pressure circuit |
| 04/23/2009 | DE10004605B4 Hydraulik-Logik-Kreuzkopplung zwischen getrennten redundanten Servoaktuatoren Hydraulic logic crosstalk between separate redundant servo actuators |
| 04/22/2009 | EP2050971A1 Hydraulic component with segmented tie-rod |
| 04/22/2009 | EP2049395A1 Control device for the tensioning and lifting mechanism of an upper part of a vehicle tarpaulin |
| 04/22/2009 | EP1601840B1 Fluid delivery system and mounting panel therefor |
| 04/22/2009 | CN201225419Y Valve |
| 04/22/2009 | CN201225418Y Double-proportion valve |
| 04/22/2009 | CN201225346Y Automatic hydraulic reverse valve |
| 04/22/2009 | CN201225345Y Zero leakage adjustable balance valve |
| 04/22/2009 | CN201225344Y Building construction mould climbing jacking synchronous control system |
| 04/22/2009 | CN101413519A Hydraulic circuit for heavy equipment |
| 04/22/2009 | CN100480517C Support leg valve |
| 04/16/2009 | US20090094976 Variable hydraulic motor driving device |
| 04/16/2009 | US20090094973 Hydraulic circuit for heavy equipment |
| 04/16/2009 | DE202009001691U1 Ventileinrichtung Valve means |
| 04/16/2009 | DE102008050606A1 Steuersystem für eine Pneumatikvorrichtung A control system for a pneumatic device |
| 04/16/2009 | DE102007053877B3 Wegeschieber zur Steuerung von Arbeitszylindern oder Servomotoren Directional spool valve for controlling working cylinders or servo motors |
| 04/16/2009 | DE102007050354A1 Umschaltvorrichtung für Hochdruckwerkzeuge Switching device for high pressure tools |
| 04/16/2009 | DE102007049183A1 Pilot-controlled valve i.e. direction control valve, arrangement for use in e.g. mining industry, has valve slide with control surfaces, where pilot pressure at pilot-control connections is led back to one of control surfaces |
| 04/16/2009 | DE102005058846B4 Ventilbaukastensystem mit elektromagnetisch betätigtem Ventil Valve modular system with solenoid operated valve |
| 04/15/2009 | EP2048372A2 Double check valve having floating function |
| 04/15/2009 | EP2047112A1 Valve apparatus |
| 04/15/2009 | EP2047111A1 Modular valve arrangement for different throughflow categories |
| 04/15/2009 | EP2047110A1 Hydraulically operated device |
| 04/15/2009 | CN201221642Y Externally-mounting type electromagnetic valve |
| 04/15/2009 | CN201221635Y Hydraulic spacing elevating valve for dump truck |
| 04/15/2009 | CN201221619Y Preposition independent type jet flow tube electrohydraulic servo valve |
| 04/15/2009 | CN201221508Y Ultra-high hydraulic elevating valves for double-acting hydraulic cylinder |
| 04/15/2009 | CN201221507Y Hydraulic pressing servo control apparatus |
| 04/15/2009 | CN201220661Y Vehicle hydraulic system with safety valve |
| 04/15/2009 | CN101408209A Pneumatic device control system |
| 04/15/2009 | CN101408108A Shield cutter head hydraulic system driven bymixed motor serial connection and parallel connection |
| 04/15/2009 | CN101408107A Energy-saving type shield propulsion hydraulic system by using zone control |
| 04/14/2009 | US7516792 Remote intervention logic valving method and apparatus |
| 04/14/2009 | US7516756 Proportional pressure control valve |
| 04/14/2009 | US7516614 Hydraulic arrangement |
| 04/14/2009 | CA2434090C Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same |
| 04/09/2009 | WO2009043181A1 Hydraulic drive system and diagnostic control strategy for improved operation |
| 04/09/2009 | US20090090237 Control unit for work machine |
| 04/09/2009 | DE19934740B4 Elektromagnetisches Ventil für eine Fahrzeugvorrichtung An electromagnetic valve for a vehicle device |
| 04/09/2009 | DE102008042453A1 Hydraulische Steuereinheit Hydraulic control unit |
| 04/09/2009 | DE102008018837B3 Valve arrangement, has consumer-valve channels controllable by individual valve units, and mounting base with central blocking device that permits common blocking or opening of consumer-connection channels of valve units |
| 04/09/2009 | DE102007047422A1 Elektromagnetisches Druckventil Electromagnetic pressure valve |
| 04/09/2009 | DE102007046933A1 Pneumatic valve unit for use in pneumatic system i.e. automation system, has ports connected with connection plate by adapter unit that is implemented as retaining clip, which is fastened to connection plate by conveying compressed air |
| 04/09/2009 | DE102005057786B4 Elektro-fluidische Steuereinrichtung mit mindestens einer Ventilbatterie Electro-fluidic control device having at least one valve battery |
| 04/09/2009 | DE102005057526B4 Steuerventil und Kraftstoffeinspritzventil mit diesem Control valve and the fuel injection valve with this |
| 04/09/2009 | CA2700748A1 Hydraulic drive system and diagnostic control strategy for improved operation |
| 04/08/2009 | EP2045492A2 Rock breaking device, protection valve and a method of operating a rock breaking device |
| 04/08/2009 | CN201218338Y Conical pressure-retaining valve of six-face top press hydraulic system |
| 04/08/2009 | CN201218332Y Two-position three-way pneumatic solenoid valve |
| 04/08/2009 | CN201218255Y Front wheel driven hydraulic load sensing device of grader |
| 04/08/2009 | CN201218248Y Multifunctional integration composite valve |
| 04/08/2009 | CN201218247Y Emergency protection mechanism of three-stage electrohydraulic servo valve |
| 04/08/2009 | CN201218246Y Multi-cylinder control device |
| 04/08/2009 | CN201218245Y Hydraulic control valve for tower crane lifting |
| 04/08/2009 | CN201218244Y Full-automatic and full-automatic hydraulic fastening machine |
| 04/08/2009 | CN201218243Y Working bucket leveling hydraulic system of high-altitude operation car |
| 04/08/2009 | CN201218242Y Remote steering control apparatus for leading steering control wheel type loader |
| 04/08/2009 | CN101403932A Electromagnetic pressure valve |
| 04/08/2009 | CN101403403A Fluid loop with filter bypass |
| 04/08/2009 | CN101403398A Hydraulic multichannel conversion valve |
| 04/08/2009 | CN101403397A Load-sensitive and logical double-pump switching valve structure |
| 04/08/2009 | CN101403309A Tunnel shielding blade disc hydraulic control system with widened timing range |
| 04/08/2009 | CN101403217A Hydraulic pile hammer gas-liquid control driving system for stepless regulation of impact energy and frequency |
| 04/08/2009 | CN100475581C Height control valve |
| 04/07/2009 | US7513272 Solenoid valve |
| 04/07/2009 | US7513109 Hydraulic controller for working machine |
| 04/02/2009 | US20090084257 Hydraulic cylinder having multi-stage snubbing valve |
| 04/02/2009 | DE19901639B4 Druckabhängig reagierendes Ventil, insbesondere für einen Schwingungsdämpfer Depending pressure responsive valve, in particular for a vibration damper |
| 04/02/2009 | DE10343085B4 Dämpfungsventil Damping valve |
| 04/02/2009 | DE10248319B4 Ventileinheit Valve unit |
| 04/02/2009 | DE102007056664B3 Housing cover i.e. closing cover, for use in multiport valve, in e.g. pneumatic application, has sealing, closing body and bridge combined to form single-piece multi-functional body, where closing body sits in production channel as clot |
| 04/02/2009 | DE102007032415B3 Hydraulische Ventilanordnung A hydraulic valve assembly |
| 04/02/2009 | DE102006030466B4 Ventilträgereinrichtung und zugehörige Ventilanordnung Valve terminal device and associated valve assembly |
| 04/01/2009 | EP2042661A2 Backhoe hydraulic system |
| 04/01/2009 | EP1937983B1 Valve with cushioned opening system |
| 04/01/2009 | CN201215121Y Hydraulic controller for horizontal flange ring rolling mill |
| 04/01/2009 | CN201215120Y Hydraulic system for flange ring rolling mill |
| 04/01/2009 | CN101400899A Valve device having a soft start function |
| 04/01/2009 | CN101398690A Metering control system, concrete spraying machine and metering control method |
| 04/01/2009 | CN101398020A Directional control valve driven by hydraulic pressure |
| 04/01/2009 | CN101398019A Hydraulic control method of hydraulic motor rotating speed and device thereof |
| 04/01/2009 | CN101398018A Mechanical-hydraulic guiding virtual displacement variable hydraulic transformer and variable method |