| Patents for F15B 11 - Servomotor systems without provision for follow-up action (16,384) |
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| 08/31/2006 | DE10361619B4 Hydraulische Betätigungsvorrichtung Hydraulic actuator |
| 08/31/2006 | DE102005008763A1 Pressure valve assembly for hydraulic clamping mechanisms has pressure reducing valve with regulating piston loaded in opening direction by regulating spring whose pretension is hydraulically changed to set different clamping pressures |
| 08/31/2006 | DE102005008628A1 Circular saw has saw blade rotatable by hydraulic drive circuit and a brake device which during braking separates pressure flow consumer from pressure line |
| 08/30/2006 | EP1696137A2 Flow control valve having a pressure reducing valve |
| 08/30/2006 | EP1696136A2 Hydraulic control valve system with electronic load sense control |
| 08/30/2006 | EP1694968A1 Apparatus and methods for actuation |
| 08/30/2006 | EP1463661B1 Servo steering system for motor vehicles |
| 08/30/2006 | EP1386083B1 A control system and a method for controlling an actuator and for optimizing the control by means of sets of valves coupled in parallel |
| 08/30/2006 | CN1826473A Hydraulic control apparatus and hydraulic control method |
| 08/29/2006 | US7096773 Telescopic pneumatic device |
| 08/24/2006 | DE10340504B4 Ventilanordnung zur Steuerung eines Hydraulikantriebs Valve arrangement for controlling a hydraulic drive |
| 08/23/2006 | CN2808533Y Hydraulic press with instant voltage build-up function |
| 08/23/2006 | CN1823230A Method and arrangement for controlling at least two hydraulic consumers |
| 08/23/2006 | CN1821588A Sleigh mounted electrohydraulic ratio regulating system |
| 08/23/2006 | CN1821587A Air pressure cylinder for positioning control |
| 08/22/2006 | US7093433 Laying apparatus for cables, lines, conductors or suchlike, and relative laying method |
| 08/18/2006 | CA2536848A1 Hydraulic gravitational load energy recuperation |
| 08/17/2006 | US20060180038 Pressurizing device |
| 08/17/2006 | DE19858958B4 Vorrichtung zur Steuerung mehrerer ölhydraulischer Motoren sowie einer Kupplung Apparatus for controlling a plurality of hydraulic motors and a clutch |
| 08/17/2006 | DE102005005927A1 Hydraulische Steueranordnung The hydraulic control arrangement |
| 08/16/2006 | EP1691084A2 Hydraulic arrangement for dampening vibrations |
| 08/16/2006 | EP1691083A2 Hydraulic control device |
| 08/16/2006 | EP1573209B1 A controlled-flow hydraulic distributor |
| 08/16/2006 | EP1188039B1 Method for conducting crash tests using a carriage and corresponding device |
| 08/16/2006 | EP1121204A4 Compliance mechanism |
| 08/16/2006 | CN1818398A Force shift controlling mechanism for energy-storing well reparing apparatus and operation thereof |
| 08/15/2006 | US7090475 Hydraulic control circuit for a hydraulic engine with at least two speeds |
| 08/15/2006 | US7089733 Hydraulic control valve system with electronic load sense control |
| 08/10/2006 | WO2006082711A1 Fluid pressure unit and control method for the same |
| 08/10/2006 | WO2006081639A1 Pressure controller |
| 08/10/2006 | US20060174761 Compressible fluid pressure actuator |
| 08/10/2006 | DE19735482B4 Hydraulisches System mit einem Differentialzylinder und einem Eilgangventil Hydraulic system with a differential cylinder and a speed valve |
| 08/09/2006 | EP1688620A1 Traveling hydraulic working machine |
| 08/09/2006 | EP1687490A1 Hydraulic control system for a mobile piece of equipment |
| 08/09/2006 | EP1687116A2 Device and method for compensating the weight acting on a variable position hydraulic cylinder |
| 08/09/2006 | CN1815043A Concret pump hydraulic system control oil circuit device (2) |
| 08/09/2006 | CN1815042A Concrete pump hydraulic system control oil circuit device |
| 08/09/2006 | CN1815041A Concrete pump hydraulic system auxiliary energy-storage flow-increasing device |
| 08/09/2006 | CN1815040A Concrete pump hydraulic system auxiliary energy-storage flow-increasing device (2) |
| 08/03/2006 | WO2006080296A1 Hydraulic drive device |
| 08/03/2006 | US20060169131 Valve stack having a pattern switching valve |
| 08/02/2006 | EP1686268A2 Hydraulic control device |
| 08/02/2006 | CN2802225Y Pneumatic control valve |
| 08/02/2006 | CN2802147Y Oil-way controller for hydraulic system of concrete pump |
| 08/02/2006 | CN1267649C Header regulator |
| 08/02/2006 | CN1267632C Hydraulic traveling vehicle and method of controlling speed of prime mover of hydraulic traveling vehicle |
| 08/01/2006 | CA2174011C Hydraulic control system providing proportional movement to an attachment of a power machine |
| 07/27/2006 | WO2006076827A1 Blasting device for premixed abrasive slurry |
| 07/27/2006 | US20060163508 Hydraulic circuit of working truck |
| 07/27/2006 | US20060162545 Hydraulic cylinder device |
| 07/27/2006 | US20060162544 Hydraulic control arrangement |
| 07/27/2006 | US20060162543 Hydraulic working machine |
| 07/27/2006 | DE19651594B4 Vorrichtung und Verfahren zum automatischen Rütteln von Arbeitsteilen von Motorbaufahrzeugen Apparatus and method for automatic shaking working parts of Motorbaufahrzeugen |
| 07/27/2006 | DE19542275B4 Vorzugsstromschaltung Priority flow circuit |
| 07/27/2006 | DE112004001916T5 Hydraulisches System für eine Arbeitsmaschine A hydraulic system for a work machine |
| 07/27/2006 | DE10320045B4 Hydraulikaggregat Hydraulic unit |
| 07/27/2006 | DE102005002443A1 Hydraulic actuator controlling method for control valve of intake manifold, involves predicting pressure prevailing at high pressure side of actuator at beginning of stroke adjustment process based on pressure changes in hydraulic system |
| 07/27/2006 | DE102005002387A1 Hydraulic actuator`s control valve controlling method for internal combustion engine, involves computing control parameter based on reference value and operating parameter by control variable transfer function having adaptation parameter |
| 07/27/2006 | DE102005002384A1 Hydraulic operating cylinder or actuator control method for actuating e.g. gas shuttle valve, involves calculating control parameter based on target value, operating and gas force parameters and outputting control parameter |
| 07/26/2006 | EP1487732B1 Control |
| 07/26/2006 | EP1346153B1 Hydraulic motor device with displacement selector and a braking system. |
| 07/26/2006 | EP1341992B1 Valve actuating device, and method for controlling same |
| 07/26/2006 | CN2799942Y Integrated electro-hydraulic actuator capable of quickly acting and regulating |
| 07/26/2006 | CN2799938Y Control oil circuit device for hydraulic system of concrete pump |
| 07/26/2006 | CN2799937Y Auxiliary energy storing and flow increasing device for hydraulic system of concrete pump |
| 07/26/2006 | CN1809698A Support leg valve |
| 07/26/2006 | CN1809697A Hydraulic circuit |
| 07/26/2006 | CN1807903A 液压系统 Hydraulic system |
| 07/26/2006 | CN1807902A Eccentering arm hydraulic loop device for through-casing resistivity logging instrument for petroleum well |
| 07/26/2006 | CN1807901A Hydraulic controller and hydraulic drive unit provided with said hydraulic controller |
| 07/26/2006 | CN1266391C Double-valve with anti-fasten ability |
| 07/26/2006 | CN1266390C 流量方向控制阀 Flow direction control valve |
| 07/26/2006 | CN1266389C Oil hydraulic executor communicating and communication recovering device |
| 07/25/2006 | US7080663 Valve assembly |
| 07/25/2006 | US7080592 Rotating cylinder |
| 07/25/2006 | US7080590 Valve arrangement and hydraulic drive |
| 07/20/2006 | DE102005002385A1 Electrohydraulic operating cylinder controlling method for actuation of charge-cycle valve, involves obtaining actual upstroke of cylinder based on control signals that depend on control factor and hydraulic oil operating parameter |
| 07/19/2006 | EP1680603A1 Hydraulic double ram lifting platform |
| 07/19/2006 | CN1804410A Pressure compensation valve for hydraulic mechanism of ultra-high-voltage breaker |
| 07/19/2006 | CN1804409A Simple and convenient hydraulic integrated block |
| 07/19/2006 | CN1265101C Hydraulic control valve system with pressure compensated flow control |
| 07/19/2006 | CN1264650C Device for pneumatic operation tool and pneumatic pliers with the device |
| 07/19/2006 | CN1264646C Hydraulic circuit by two-direction linear driving machine tool sliding piece |
| 07/18/2006 | US7076947 Hydraulic circuit of construction machinery |
| 07/18/2006 | US7076896 Control for an operating arm of an earthmoving vehicle |
| 07/13/2006 | US20060150808 Flow rate control device for power steering |
| 07/13/2006 | US20060150807 Hydraulic control arrangement |
| 07/13/2006 | DE19922396B4 Geschwindigkeitssteuerungsvorrichtung für Zylinder Speed control device for cylinder |
| 07/13/2006 | DE102004061861A1 Druckabschneidungsventileinheit und damit versehener hydraulischer Kreislauf Druckabschneidungsventileinheit and provided therewith hydraulic circuit |
| 07/12/2006 | EP1679284A1 Telescopic lifting column |
| 07/12/2006 | EP1283940B1 Hydraulically operated fluid metering apparatus for use in a subterranean well |
| 07/12/2006 | CN1802528A Pressure-dependent check valve and hydraulic system equipped therewith |
| 07/12/2006 | CN1800654A Asymmetric cylinder closed-loop speed system controlled by electro-hydraulic proportional pump |
| 07/12/2006 | CN1800653A Direct-acting type pressure-flow combined valve |
| 07/12/2006 | CN1263959C Workpiece high-speed pressurization method using cylinder with buffer mechanism and mechanism thereof |
| 07/12/2006 | CN1263958C Pressure oil feeder |
| 07/11/2006 | US7076413 Simulation result displaying apparatus for a pneumatic device and record of displayed result |
| 07/11/2006 | US7076351 Enhanced computer optimized adaptive suspension system and method |
| 07/11/2006 | US7076314 Precision positioning device and processing machine using the same |
| 07/11/2006 | US7073769 Overpressure generator and valve |