| Patents for F15B 21 - Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass (10,959) |
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| 04/19/2007 | WO2005081780A3 Electric-hydraulic power unit |
| 04/19/2007 | US20070084516 Pressure vessel assembly for integrated pressurized fluid system |
| 04/19/2007 | DE102006042951A1 Bremssteuervorrichtung und -verfahren für ein Fahrzeug A brake control apparatus and method for a vehicle |
| 04/19/2007 | DE102005049177A1 Parking lock system for automatic transmission for motor vehicle, has retaining device with container filled with electrorheological fluid, where fluid is solidified during supplying current to coil and movement of piston is inhibited |
| 04/19/2007 | DE102005047355A1 Hydraulic connection for vehicle construction assembly, has screw thread casing with inner screw thread that is caulkably implemented with material of vehicle construction assembly in force-fitting and form-fitting manner |
| 04/18/2007 | EP1775480A2 Control device for a fluid actuator and electric voltage supply unit |
| 04/18/2007 | EP1775479A2 Pneumatic compressed air preparation unit |
| 04/18/2007 | EP1330608B1 Fluid flow control valves |
| 04/18/2007 | CN2890454Y Oil adsorption and return filter |
| 04/18/2007 | CN2890453Y Hydraulic device with cooling circuit |
| 04/18/2007 | CN2890447Y Hydraulic control system for brick making machine |
| 04/17/2007 | US7204263 Flow control method for micro system |
| 04/17/2007 | US7204088 Lever device for hydraulic operation |
| 04/17/2007 | US7204083 Hydraulic actuating device for a convertible top assembly of a vehicle |
| 04/12/2007 | WO2007040837A1 Multi-pump control system and method |
| 04/12/2007 | DE102005048745A1 Druckmittelzylinder sowie Verfahren zum Erfassen der Betriebszeit und/oder Betriebszyklen eines Druckmittelzylinders The pressure cylinder as well as methods for detecting the operating time and / or cycles of operation of a pressure cylinder |
| 04/12/2007 | DE102005048697A1 Tank for fluid cycle e.g. oil equalizing tank for retaining servo oil in hydraulic circuit, has spring seat or filters and seat for retaining spring elements is provided between filter and spring element |
| 04/12/2007 | DE102005043110A1 Method for controlling hydraulic fluid temperature especially in excavator with electronic temperature sensor and electro hydraulic flow control valve |
| 04/10/2007 | CA2401712C Device for removing fluid from a container |
| 04/06/2007 | CA2524159A1 Pneumatic relay and instrument housing combination |
| 04/05/2007 | WO2007035997A1 Hydraulic circuit for a energy regenerative drive system |
| 04/05/2007 | DE102005057004B3 Compressed air preparation device for brake force adjusting system of commercial vehicle, has excited first solenoid controlled valve, with which pressure essentially remains in a line between compressor and stop valve |
| 04/05/2007 | DE10066108B4 Druckluftversorgungseinrichtung für Fahrzeug-Druckluftanlagen Compressed air supply device for vehicle compressed-air systems |
| 04/04/2007 | EP1769159A1 Feedback control methods and apparatus for electro-pneumatic control systems |
| 04/04/2007 | EP1588057B1 Hydraulic system for linear drives controlled by a displacer element |
| 04/04/2007 | EP1409914B1 Method and apparatus for combined conduit/electrical-conductor junction installation |
| 04/04/2007 | CN1939120A Driving device for greenhouse |
| 04/04/2007 | CN1308600C Draining of oil leak in a hydraulic cylinder |
| 04/03/2007 | US7198065 Valve arrangement |
| 04/03/2007 | US7197871 Power system and work machine using same |
| 04/03/2007 | US7197870 Pressure/flow sensing stall recovery for a ram air turbine |
| 03/30/2007 | CA2529650A1 Load balance adjusting method and equipment of lifting jacks, and jack-up equipment |
| 03/29/2007 | WO2007034734A1 Working fluid cooling control system of construction machine |
| 03/29/2007 | US20070068718 Integrated hydraulic system for motor vehicles |
| 03/29/2007 | DE102005043802A1 Device for setting temperature of steering oil in motor vehicle has oil coolant heat exchanger arranged outside hydraulic pump in hydraulic circuit |
| 03/29/2007 | DE102005021523B4 Hebelvorrichtung zur Hydraulikbetätigung Lever device for hydraulic actuation |
| 03/29/2007 | DE102004057402B4 Verfahren zur Steuerung der Druckversorgung einer an eine Druckquelle angeschlossenen hydraulischen Kolben-Zylindereinheit und hydraulische Antriebseinrichtung Method for controlling the pressure supply of a connected to a pressure source of hydraulic piston-cylinder unit and hydraulic drive means |
| 03/28/2007 | CN2883753Y 动力配电箱 Power distribution box |
| 03/28/2007 | CN1935312A Fluid tank |
| 03/28/2007 | CN1935311A Fluid tank |
| 03/28/2007 | CN1935310A Fluid tank |
| 03/28/2007 | CN1307077C Time-out indicator for pneumatic strapper |
| 03/27/2007 | US7194856 Hydraulic system having IMV ride control configuration |
| 03/27/2007 | CA2474596C Compressed air supply system |
| 03/22/2007 | US20070062364 Pneumatic actuator |
| 03/22/2007 | DE10144289B4 Ventil Valve |
| 03/21/2007 | CN1306172C Hydraulic producing device |
| 03/21/2007 | CN1306171C Passive fluid power control method and its control system |
| 03/14/2007 | EP1761710A1 Bus module used for controlling fluidic valves |
| 03/14/2007 | EP1363818B1 Method for control of a braking device on a motor vehicle and braking device |
| 03/14/2007 | CN2878762Y Energy-saving control loop for engineering mechanical hydraulic system |
| 03/14/2007 | CN1304764C Liquid cylinder |
| 03/08/2007 | WO2007027308A1 Hydraulic system having area controlled bypass |
| 03/08/2007 | WO2007027307A1 Combiner valve control system and method |
| 03/08/2007 | WO2007027306A1 Independent metering valve control system and method |
| 03/08/2007 | WO2007027305A1 Valve having a hysteretic filtered actuation command |
| 03/08/2007 | WO2007026627A1 Control device for hydraulically driven fan |
| 03/08/2007 | DE19542228B4 Vorrichtung zur Betätigung eines Hydraulik-Motors A device for operating a hydraulic-motor |
| 03/08/2007 | DE10307993B4 Hebesteuerungs-bzw. Lifting or control. Regelungssystem für eine Lasthebeeinrichtung sowie Verfahren zum Betrieb einer Lasthebevorrichtung A control system for a load lifting device and method for operating a lifting device |
| 03/07/2007 | EP1760378A2 Vacuum actuator with integrated pressure sensor |
| 03/07/2007 | CN1924296A Air-operated brake actuator with control valve |
| 03/07/2007 | CN1303330C Cylinder driving system and energy regenerating method thereof |
| 03/01/2007 | WO2007023584A1 Rotation drive device and working machine |
| 03/01/2007 | DE19602219B4 Hydrauliksystem und Verfahren zur Entlüftung geschlossener Bereiche eines Hydrauliksystems Hydraulic system and method for venting closed spaces of a hydraulic system |
| 02/28/2007 | EP1756434A1 Modular unit |
| 02/22/2007 | WO2007020052A1 Hydraulic actuator, in particular for a chassis stabilising system and a hydraulic circuit provided therewith |
| 02/22/2007 | DE102005048646B3 Control device for fluid actuator e.g. linear drive, has inlet valve, working valve and load control valve that are controlled by valve driver stage arrangement and provided for guiding exhaust air of actuator to air-pressure transducer |
| 02/21/2007 | CN1916431A Working oil cooler |
| 02/20/2007 | US7178448 Air servo cylinder apparatus and controlling method therefor |
| 02/15/2007 | WO2007017429A2 Apparatus for recovering and converting energy |
| 02/15/2007 | US20070038355 Features of main control for a power machine |
| 02/14/2007 | CN1300474C Axial triangular through groove type pure water hydraulic throttle valve |
| 02/14/2007 | CN1299842C Vibration exciter for torsional damper performance test bed |
| 02/13/2007 | US7174711 Hydraulic control system and construction machine |
| 02/13/2007 | CA2359566C Hydraulic distributor |
| 02/08/2007 | WO2007015313A1 Hydraulic oil cooler |
| 02/08/2007 | US20070028976 Flow development chamber |
| 02/08/2007 | US20070028610 Working vehicle |
| 02/08/2007 | US20070028607 Hydraulic drive device |
| 02/08/2007 | DE10327073B4 Hydraulisches Ventil Hydraulic valve |
| 02/08/2007 | DE102005054755B3 Cooling device comprises fluid collecting chamber with uniform flow cross-section arranged between filter unit and cooling unit and partially closed by concave curved limiting wall opposite filter unit |
| 02/08/2007 | DE102005036663A1 Mechatronik I Mechatronics I |
| 02/08/2007 | DE102004029641B4 Vorrichtung zum Filtern von Fluiden A device for filtering fluids |
| 02/07/2007 | EP1750036A2 Working vehicle |
| 02/07/2007 | EP1750017A1 Traveling system for heavy construction equipment |
| 02/07/2007 | CN1298409C Filter for trapping foreign matter |
| 02/01/2007 | DE19831595B4 Hydraulische Schaltung Hydraulic circuit |
| 02/01/2007 | DE102005034846A1 Verfahren und Vorrichtung zur Positionierung eines Bauelementes Method and apparatus for positioning a component |
| 02/01/2007 | DE10144766B4 Verfahren zum Antreiben und Steueren eines Magnetventils A method for driving a solenoid valve and Steueren |
| 02/01/2007 | DE10047469B4 Luftaufbereitungsanlage Air handling unit |
| 01/31/2007 | EP1747380A1 Method for fault localisation and diagnosis in a fluidic installation |
| 01/31/2007 | CN2864192Y Gas/liquid conversion device for hydraulic cylinder |
| 01/31/2007 | CN2864191Y Hydraulic oil cooling apparatus for small-sized loader |
| 01/31/2007 | CN1904416A Inner cavity medium pressure self compensated composite sealing ring |
| 01/25/2007 | WO2007010572A1 Damping conduit assembly provided with a connecting unit for a hydraulic circuit |
| 01/25/2007 | DE10332778B4 Werkzeuganordnung und Verwendung der Werkzeuganordnung Tool assembly and use of the tool assembly |
| 01/25/2007 | DE102005032588A1 Elektrohydraulische Steuerungsvorrichtung Electrohydraulic control device |
| 01/25/2007 | DE102004022453B4 Ventilsteuereinrichtung mit Leckratenberücksichtigung Valve control device with leakage rates into account |
| 01/25/2007 | DE102004014149B4 Filtervorrichtung Filter device |
| 01/24/2007 | CN2861582Y Cooling device for liquifying station |