Patents for F15B 13 - Details of servomotor systems (18,792) |
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09/25/1996 | EP0733810A2 Modular valve arrangement |
09/25/1996 | EP0733743A1 Flow distribution device, independent of the load pressure, for control valves in mobile working machines |
09/25/1996 | CN2236039Y Hydraulic-controlled unloading overflow valve group |
09/24/1996 | US5558127 Hydraulic pilot valve |
09/24/1996 | US5558126 Double solenoid type electromagnetic valve |
09/24/1996 | US5558122 Electric signals supplying device in solenoid valve |
09/24/1996 | US5558004 Control arrangement for at least one hydraulic consumer |
09/24/1996 | US5558000 High speed and high load cylinder device |
09/19/1996 | DE19509578A1 Pneumatic directional valve with longitudinal slider in housing |
09/18/1996 | EP0732512A2 Piston-cylinder assembly with a valve |
09/18/1996 | CN1131289A PWM proportional control method |
09/18/1996 | CN1131249A Double solenoid type electromagnetic valve |
09/17/1996 | US5555911 Directional control valve and a valve assembly using directional control valves |
09/12/1996 | DE19508211A1 Valve cartridge for clamping bar in woodworking machine |
09/11/1996 | EP0731399A2 Solenoid valve control system |
09/11/1996 | EP0730714A1 Valve stack assembly |
09/11/1996 | CN1130737A Poppet type direction control valve |
09/11/1996 | CN1130736A Selector valve aggregate |
09/10/1996 | US5553567 Pulsator unit for a milking machine |
09/04/1996 | CN2234522Y Passive numerically-controlled proportional valve amplifier |
09/04/1996 | CN2234521Y Three-purpose valve |
09/04/1996 | CN1032716C Equipment for controlling the flow of hydraulic pressure medium |
09/04/1996 | CN1032712C Switch valve assembly |
09/03/1996 | US5551482 Plastic servovalve |
08/28/1996 | EP0728970A2 Fluid pressure device |
08/28/1996 | EP0440801B1 Hydraulic circuit |
08/22/1996 | DE19512392A1 Valve arrangement with flow regulating valve e.g. for motor vehicle auxiliary steering pump |
08/20/1996 | US5546847 Hydraulic cylinder snubbing arrangement |
08/14/1996 | EP0725889A1 Controlling motor, in particular for quick-action stop valves |
08/14/1996 | CN2232999Y Four-position one-way stop valve |
08/08/1996 | DE3890121C2 Hydraulic quick-exhaust control valve |
08/07/1996 | CN2232504Y Double-ball electrolyte servo valve |
08/06/1996 | US5542338 Rotary slide valve for power-assisted steering systems of motor vehicles |
08/06/1996 | US5542337 Electro-pneumatic valve positioning device |
07/31/1996 | EP0724100A2 Directional valve with lever-like actuator |
07/31/1996 | EP0724081A1 Supporting device for a set of juxtaposable headers |
07/31/1996 | CN2232096Y Oil distributing cone valve for hydraulic impact machine |
07/30/1996 | US5540558 Apparatus and method for electronically controlling inlet flow and preventing backflow in a compressor |
07/30/1996 | US5540258 Holding check control valve |
07/25/1996 | DE19512143C1 Pressure limiting valve with changeover piston |
07/25/1996 | DE19505383C1 Stroke valve for fluids |
07/24/1996 | EP0722909A1 Device for splitting a gas stream into several partial gas streams |
07/24/1996 | EP0613534B1 Method and flow control valve assembly for flow balancing |
07/24/1996 | CN2231727Y Hand liquid-controlled leader split-type safety operating valve |
07/18/1996 | WO1996021817A1 Two-way seat-type valve |
07/18/1996 | WO1996021808A1 Three-way or multi-way valve |
07/18/1996 | WO1996021807A1 Three-way or multi-way valve |
07/18/1996 | DE4447611A1 Hydraulic pressure intensifier, and its use in a water-hydraulic welding system |
07/18/1996 | DE19511522C1 Switching mechanism for hydraulic actuator |
07/18/1996 | DE19500749A1 Drei- oder Mehr-Wege-Ventil Tri- or more-way valve |
07/18/1996 | DE19500748A1 Drei- oder Mehr-Wege-Ventil Tri- or more-way valve |
07/18/1996 | DE19500747A1 Zwei-Wege-Sitzventil Two-way poppet valve |
07/17/1996 | CN2231337Y Change-over pilot valve |
07/17/1996 | CN1126803A Pilot-type change-over valve |
07/16/1996 | US5535773 Hydromechanical differentiating apparatus |
07/16/1996 | US5535663 Operating valve assembly with pressure compensation valve |
07/11/1996 | DE19519890A1 Electromagnetically operated valve, e.g. for motor vehicle automatic transmission |
07/11/1996 | DE19502212C1 Electropneumatic converter for positional control of a control element with a pneumatic drive |
07/11/1996 | DE19500350A1 Hydraulic unit for hydraulic control and/or regulating device |
07/10/1996 | EP0720552A1 Electromagnetically actuated valve, especially for hydraulic anti-lock braking systems in motor vehicles |
07/10/1996 | EP0720550A1 Electromagnetically actuated valve, especially for hydraulic antiskid braking systems in motor vehicles |
07/10/1996 | EP0720549A1 Electromagnetically actuated valve, especially for hydraulic antiskid braking systems in motor vehicles |
07/10/1996 | EP0536398B1 Hydraulic system |
07/10/1996 | CN1126507A Power sensing regenerator |
07/09/1996 | US5533544 Supply biased pneumatic pressure relay |
07/09/1996 | US5533446 Thin-film forming apparatus and thin-film forming method |
07/09/1996 | US5533334 Pressurized fluid supply system |
07/04/1996 | WO1996020348A1 Hydraulic control system of monobloc construction for raising and lowering a load with at least two electromagnetic proportional two-way valve elements |
07/03/1996 | EP0719950A2 Poppet type directional control valve |
07/03/1996 | EP0719949A2 Selector valve aggregate |
06/27/1996 | DE4446145A1 Hydraulische Steuerung in Monoblockbauweise zum Heben und Senken einer Last mit mindestens zwei elektromagnetisch betätigbaren Proportionalwegeventilelementen Hydraulic control of monobloc design for raising and lowering a load with at least two electromagnetically actuable proportional directional valve elements |
06/27/1996 | DE4446142A1 Slider valve with hydraulic drive amplification |
06/27/1996 | DE4444750A1 Solenoid operated pneumatic valve for vehicle |
06/26/1996 | EP0718532A1 Directional flow control valve |
06/26/1996 | EP0718504A2 Mono-block hydraulic control system |
06/26/1996 | EP0717817A1 Hydraulic control valve block |
06/25/1996 | US5529088 Rail-mounted aggregate valve |
06/20/1996 | WO1996019027A1 Control device, in particular for actuating valves |
06/13/1996 | WO1996018056A1 Hydraulic pilot valve |
06/13/1996 | WO1996018042A1 Hydraulic flow priority system |
06/13/1996 | DE4444024A1 Steuereinrichtung, insbesondere zur Ansteuerung von Ventilen Control device, in particular for controlling valves |
06/13/1996 | CA2179818A1 Hydraulic flow priority system |
06/12/1996 | EP0716235A2 Hydraulic operated valve |
06/12/1996 | EP0716234A2 Add-in device for a hydraulic control arrangement |
06/05/1996 | EP0715108A1 Solenoid valve controller |
06/04/1996 | US5522431 Solenoid valve control system |
06/04/1996 | US5522426 Valve arrangement in particular a solenoid valve arrangement for slip-controlled automotive vehicle brake systems |
06/04/1996 | US5522424 Controlling the flow of fluids using solenoid-actuated valves |
06/04/1996 | US5522301 Pressure control valve for a hydraulic actuator |
05/30/1996 | DE4442046A1 Hydraulic servo valve pref. with electromagnet and return spring |
05/29/1996 | EP0713991A1 Double solenoid type electromagnetic valve |
05/29/1996 | EP0713979A2 Direct drive spool valve |
05/29/1996 | EP0602036B1 Pressure compensated flow amplifying poppet valve |
05/29/1996 | CN1123380A Seal construction for use in valve assembly |
05/29/1996 | CN1123374A Rail-mounted aggregate valve |
05/29/1996 | CN1123373A Mono-block control valve with regeneration conduit |
05/29/1996 | CN1123372A Pilot operated directional control valve |
05/28/1996 | US5520546 Valve block unit |
05/28/1996 | US5520217 Directional valve |
05/23/1996 | WO1996015374A1 Hydraulic pilot valve |