| Patents for F15B 13 - Details of servomotor systems (18,792) |
|---|
| 02/07/2007 | CN2866983Y Fuel battery bus booster gearshifting device |
| 02/07/2007 | CN2866921Y Electric control reversing valve |
| 02/07/2007 | CN1908453A 液压阀装置 Hydraulic valve device |
| 02/07/2007 | CN1299014C Hydraulic operator |
| 02/07/2007 | CN1299013C Hydraulic system integrated with hydranlic blocks |
| 02/07/2007 | CN1299012C Hydraulic circuit and control method for rotary breaker |
| 02/06/2007 | US7172171 Controllable solenoid valve |
| 02/06/2007 | US7171985 Distributor module for valve clusters and a valve cluster |
| 02/01/2007 | WO2006105103A3 An expandable gas or fluid distribution system |
| 02/01/2007 | US20070023093 Latchable electrohydraulic servovalve |
| 02/01/2007 | US20070023092 Direction control valve |
| 02/01/2007 | US20070023091 Proportional pressure control valve |
| 02/01/2007 | US20070023089 Valve |
| 02/01/2007 | US20070022871 Electro-hydraulic metering valve with integral flow control |
| 02/01/2007 | DE19831595B4 Hydraulische Schaltung Hydraulic circuit |
| 02/01/2007 | DE10353840B4 Proportional-Magnetventil Proportional solenoid valve |
| 02/01/2007 | DE102005034938A1 Electromagnetic hydraulic valve comprises a device arranged in an intermediate base formed between an anchor guide and connection openings to hydraulically seal the inner casing surface of a valve housing |
| 02/01/2007 | DE102005033577A1 Hydraulic valve arrangement has operating element located to side next to slide of control valve and is pivotable transversely to direction of movement of slide |
| 01/31/2007 | CN2864186Y Electro-hydraulic digital speed-regulating valve |
| 01/31/2007 | CN2864185Y Manual lead table control valve |
| 01/31/2007 | CN2864184Y Double liquid flow automatic control valve |
| 01/31/2007 | CN1297753C Improved slide valve in hydraulic copying general pipe for controlling motion of punch hammer in punch |
| 01/30/2007 | CA2428639C Bellows actuator for pressure and flow control |
| 01/25/2007 | US20070017587 Electromagnetic adjustment unit |
| 01/25/2007 | US20070017363 Fluid pressure cylinder apparatus having throttle valve |
| 01/25/2007 | US20070017362 Actuator for pneumatic valve |
| 01/25/2007 | DE10247507B4 Hydraulische variable Regelvorrichtung für schweres Baugerät Hydraulic variable control device for heavy construction equipment |
| 01/25/2007 | DE102005033134A1 Fahrzeugbremsanlagen-Magnetventilanordnung Vehicle brake solenoid valve assembly |
| 01/24/2007 | CN2861579Y Two-way switching oil supply controller |
| 01/24/2007 | CN2861578Y Pressure regulation flux-limiting valve |
| 01/24/2007 | CN2861577Y Liquid limit regulating valve |
| 01/24/2007 | CN1902404A Flow valve and flow distributor comprising several flow valves |
| 01/24/2007 | CN1900400A Industrial sewing machine |
| 01/24/2007 | CN1296626C Hydraulic circuit for crane |
| 01/23/2007 | US7165486 Apparatus and method for hydraulically controlling a vehicle restraint |
| 01/23/2007 | US7165401 Turbocharger with wastegate |
| 01/23/2007 | CA2502399C Hydraulic fluid distribution system |
| 01/18/2007 | WO2007006436A1 Electrohydraulic control apparatus |
| 01/18/2007 | US20070012369 Switch valve device |
| 01/18/2007 | DE102005033222A1 Load independent flow distribution valve arrangement for controlling hydraulic load has non-return valve opening which is arranged in flow path of pressurized medium in direction of flow connection |
| 01/17/2007 | CN2859045Y One-way suction valve suitable for two-way hydraulic pump |
| 01/17/2007 | CN2859044Y Combined control valve for uploading automatic crane |
| 01/17/2007 | CN2858923Y Electro-hydraulic proportion pressuring device for rotary digger |
| 01/17/2007 | CN1898112A Electronic control unit for motor vehicle braking systems |
| 01/17/2007 | CN1295442C Electrohydraulic digital valve at high speed |
| 01/17/2007 | CN1295441C Proportional differential pressure control valve |
| 01/17/2007 | CN1295440C Integrated manual multiple directional control valve for lader |
| 01/16/2007 | US7162946 Hydraulic control valve having holding valve with improved response characteristics |
| 01/16/2007 | CA2429090C Hydraulic system for an agricultural mower |
| 01/14/2007 | CA2552030A1 Activating mechanism for hydraulically operable downhole tool |
| 01/11/2007 | WO2007003583A1 Method, device and system |
| 01/10/2007 | EP1741936A1 Feed controlling valve for fluids |
| 01/10/2007 | EP1651871B8 Rotary or pivoting device and connection module for a rotary or pivoting device |
| 01/10/2007 | CN1294362C Programme-controlled differential multi-path valve |
| 01/09/2007 | US7159615 Flow control valve |
| 01/09/2007 | US7159613 Pressure limiting valve in a hydraulic machine having a pressure limiting valve |
| 01/09/2007 | US7159506 State detecting device for load element receiving load of working fluid and state detecting device for fluid pressure control circuit |
| 01/09/2007 | CA2424263C Lower control system regulating the flow rate of lifting jack oil |
| 01/04/2007 | WO2007002613A2 Bypass valve |
| 01/04/2007 | WO2006014514A3 Fluid power unit having closed circuit |
| 01/04/2007 | US20070000545 Viscous Product Transportation Trailer |
| 01/04/2007 | DE19813038B4 Hydraulikkreis und Hydraulikventil Hydraulic circuit and hydraulic valve |
| 01/03/2007 | EP1629209B1 Hydraulic control arrangement |
| 01/03/2007 | EP1588058B1 Control unit for a pneumatic actuator operating a roof smoke extractor flap |
| 01/03/2007 | CN2854163Y Drive device of rotation action electrohydraulic servo valve |
| 01/03/2007 | CN2854162Y Gas control limit valve |
| 01/03/2007 | CN2854161Y Throttle regulating valve |
| 01/03/2007 | CN1293334C Electromagnetic valve having magnetic sensor |
| 01/03/2007 | CN1293314C Pure water electromagnetic switch valve |
| 01/02/2007 | US7157691 Monitoring optically powered actuators |
| 12/28/2006 | US20060289073 Infinitely variable directional valve |
| 12/28/2006 | US20060288863 Hydraulic circuit for working machine |
| 12/28/2006 | US20060288862 Hydraulic circuit for option device of heavy construction equipment |
| 12/28/2006 | US20060288861 Secondary pump of brake |
| 12/28/2006 | US20060288860 Pneumatic tool |
| 12/28/2006 | DE10301964B4 Bauteil zur Aufnahme eines Ventils sowie Verfahren zur Herstellung hierfür Component for receiving a valve as well as methods for the preparation thereof |
| 12/28/2006 | DE102005050169A1 LS-Steueranordnung und LS-Wegeventil LS control arrangement and LS-way valve |
| 12/28/2006 | DE102005029055A1 Valve cartridge has housing, spring-loaded piston in housing, sleeve pushed onto piston, housing has load, switching pulse, pump and tank connections; piston is axially movable in housing longitudinal bore between pump, tank end positions |
| 12/27/2006 | EP1736671A2 Load sensing control system and load sensing directional valve |
| 12/27/2006 | EP1735529A1 Method and apparatus generating multiple pressure signals in a fuel system |
| 12/27/2006 | EP1573210B1 Fluidic control system |
| 12/27/2006 | CN2851675Y Electro-hydraulic servo valve for load pressure feedback |
| 12/27/2006 | CN2851674Y Proportional pilot hydraulic control system for small-sized radial wheel type excavator |
| 12/27/2006 | CN2851673Y Two-position four-way rotary valve for controlling self-unloading vehicle hydraulic system |
| 12/27/2006 | CN1884851A Manifold-type solenoid valve assembly |
| 12/27/2006 | CN1292181C Hydraulic tension device with safety valve mechanism |
| 12/21/2006 | US20060283509 Manifold-type solenoid valve assembly |
| 12/21/2006 | DE19847997B4 Hydraulisches Rückschlagventil, insbesondere Füllventil Hydraulic check valve, in particular filling valve |
| 12/21/2006 | DE102004063044B4 Hydraulische Steuerung Hydraulic Steering |
| 12/20/2006 | CN2849269Y Monoblock multiple way reversing valve of loading machine |
| 12/20/2006 | CN2849268Y Monoblock multiple way reversing valve of loading machine |
| 12/20/2006 | CN2849267Y Improved one-piece type multiple way reversing valve of loading machine |
| 12/20/2006 | CN2849265Y Small size hydraulic pump station |
| 12/20/2006 | CN1880781A Pilot-type two-port valve |
| 12/20/2006 | CN1291164C Flow-control valve |
| 12/20/2006 | CN1291163C Differential pressure proportional pressure and flow composite valves |
| 12/20/2006 | CN1291162C Hydraulic dual-purpose valve |
| 12/19/2006 | US7150475 Shear-resistant modular fluidic blocks |
| 12/19/2006 | US7150291 Fluid attachment for the activation and deactivation of fluid driven dynamic devices |
| 12/14/2006 | DE19745802B4 Mehrwegeventilgehäuse aus spritzgegossenem Kunststoff mit integrierten Führungselementen Multiway valve housing of injection molded plastic with integrated guide elements |