Patents
Sitemap › F15 - Fluid-pressure actuators; Hydraulics or pneumatics in general › F15B - Systems acting by means of fluids in general; Fluid-pressure actuators, e.g. servomotors; Details of fluid-pressure systems, not otherwise provided for › F15B 13 - Details of servomotor systems
Patents for F15B 13 - Details of servomotor systems (18,792)
12/1999
12/14/1999US6000679 Solenoid coil attachment mechanism
12/14/1999US6000678 Motor/spool interface for direct drive servovalve
12/09/1999WO1999063250A2 Control device for a safety valve
12/09/1999WO1999063232A1 Servo positioning system
12/09/1999DE19825449A1 Valve, especially for water or emulsion hydraulic systems
12/09/1999DE19823529A1 Wegbestimmungssystem Wegbestimmungssystem
12/08/1999EP0962663A2 Control device for fluid powered actuators
12/07/1999US5996629 Pilot solenoid valve
12/07/1999US5996623 Hydraulic directional-control valve
12/07/1999US5996616 Reduction and control valve
12/07/1999US5996615 Flow-control valve
12/07/1999US5996610 Solenoid-operated valve assembly
12/07/1999US5996609 Pilot-operated directional control valve
12/07/1999US5996466 Load holding valve
12/07/1999US5996464 Fail safe valve and multiplexed fluid control systems incorporating the same
12/02/1999WO1999061805A1 Displacement determination system
12/01/1999EP0961192A2 Actuating device
12/01/1999EP0850376B1 Electromagnetically operated distribution valve for a pneumatic system
11/1999
11/30/1999US5992460 Solenoid-controlled pilot-operated three-position switching valve
11/30/1999US5992454 Lower and float capability in four position control valve
11/30/1999US5992294 Hydraulic valves and systems
11/30/1999US5992148 Relief mechanism and hydraulic circuit equipped with relief mechanism
11/25/1999DE19922396A1 Method of controlling speed of piston movement in fluid pressurized cylinder
11/25/1999DE19921301A1 Hydraulic control system for motor vehicles
11/24/1999EP0959280A1 Modular pneumatic valve arrangement
11/24/1999EP0959216A2 Assembly for hydraulically operating a tailgate
11/24/1999CN1236124A Tournament oil path constituting apparatus
11/24/1999CN1236071A Base-mounted electromagnetic valve
11/24/1999CN1236070A Manifold for change-over valve
11/23/1999US5988214 Pressure-regulating valve mounted in base-mounted transfer valve
11/18/1999WO1999059226A1 Electric plug-in connector
11/18/1999WO1999058859A1 Microvalve battery
11/18/1999DE19842271C1 Hydraulic rotary drive for valve
11/17/1999EP0957300A2 Manifold for change-over valve
11/17/1999EP0957268A2 Base-mounted electromagnetic valve
11/17/1999EP0879374B1 Directional valve
11/17/1999CN1235248A Explosive-proof electromagnetic valve
11/17/1999CN1235247A Valve for controlling supply pipe
11/16/1999US5983942 Damper of hydraulic pilot valve
11/16/1999US5983933 Shutoff-opening device
11/16/1999US5983921 Directional-control-valve-connected body
11/11/1999DE19916056A1 Oil pressure controller used in commercial vehicle e.g. fork lift truck
11/11/1999DE19833744C1 Fluid flow control valve
11/11/1999DE19820901A1 Electrical connector, e.g. for magnetic valve or pressure regulator
11/11/1999DE19820875A1 Directional control valve operated by an electromagnet
11/10/1999EP0955473A1 Valve array
11/10/1999EP0603421B1 Inertial body driving unit
11/10/1999CN1234856A Device for reducing consumption of compressed air in pneumatic machines
11/10/1999CN1046337C Pilot stage device for pressure control valve
11/09/1999US5979944 Device for fixing lower members and fluid control apparatus incorporating same
11/09/1999US5979503 ABS modulator solenoid with a pressure balancing piston
11/09/1999US5979502 Spool valve assembly
11/09/1999US5979498 Three-way or multi-way valve
11/03/1999EP0953776A2 Solenoid operated dual spool control valve
11/02/1999US5975134 Valve system
11/02/1999US5975112 Fluid control device
10/1999
10/28/1999WO1999054632A1 Electrofluidic modular system
10/28/1999DE19818126A1 Magnetic valve and method for controlling a magnetic valve
10/28/1999DE19818112A1 Solenoid operated way-seat valve with user connection
10/28/1999DE19817696A1 Transformer linking device used in industrial control technology for machine tools
10/28/1999DE19817695A1 Stecker zum Anschließen eines elektrofluidischen Wandlers Connector for connecting an electro-fluidic converter
10/27/1999EP0952507A1 Current control apparatus
10/27/1999EP0952359A1 Modular electro-fluidic building block system
10/27/1999EP0952358A2 Hose rupture control valve unit
10/27/1999EP0952357A1 Connector for connecting an electro-fluidic transducer
10/27/1999EP0952356A1 Screw-in valve and valve assembly
10/26/1999CA2125516C Marine hydraulic steering system with reservoir returns
10/21/1999WO1999053205A1 Liquid flow amplification device
10/21/1999WO1999052757A1 Check valve with a pressure control function, especially for antiskid hydraulic brake systems of motor vehicles
10/21/1999DE19916014A1 Hydraulic modulator for a motor vehicle, e.g. for an antilock braking system or anti-slip control system
10/20/1999EP0950816A2 Ball-poppet pneumatic control valve
10/20/1999CN1231987A Oil pressure controller for industrial vehicles
10/19/1999USRE36342 Low deadband marine hydraulic steering system
10/19/1999US5967163 Actuator and method
10/14/1999WO1999051459A1 Hydraulic valve for a camera dolly
10/14/1999DE19816283A1 Mengenverstärkereinrichtung für Fluidströme Quantity amplifier means for fluid flows
10/14/1999DE19815778A1 Absperrventil mit Druckbegrenzungsfunktion, insbesondere für schlupfgeregelte hydraulische Bremsanlagen von Kraftfahrzeugen Valve with pressure relief function, in particular for slip-controlled hydraulic brake systems of motor vehicles
10/14/1999CA2267745A1 Ball-poppet pneumatic control valve
10/13/1999EP0851821B1 Hydraulic assembly
10/12/1999US5964481 Modular mounting apparatus for fluid control components
10/12/1999US5964244 Pilot-operated directional control valve
10/07/1999DE19813909A1 Hydraulically trippable check valve for mine support hydraulics
10/06/1999EP0947751A2 Fluid pressure device
10/05/1999US5961307 Pressure proportioning regulator valve and vane machine including same
10/05/1999US5960831 Electromechanical servovalve
10/05/1999US5960814 Counter balanced locking valve
09/1999
09/30/1999WO1999048731A1 Dynamic control valve system adapted for inflatable restraint systems for vehicles
09/30/1999DE19813981A1 Slider controlled path valve, particularly for pneumatic applications
09/30/1999CA2324255A1 Dynamic control valve system adapted for inflatable restraint systems for vehicles
09/29/1999CN1230244A Electropneumatic positioner
09/28/1999CA2182446C Apparatus and method for electronically controlling inlet flow and preventing backflow in a compressor
09/23/1999DE19851553A1 Control valve for hydraulic load e.g. for lifting cylinders of load handling vehicle
09/23/1999DE19851552A1 Hydrostatic drive system for load handling vehicle
09/22/1999EP0943815A2 Electromagnetic friction lock for a dual axis control devices
09/22/1999EP0943814A2 Hydraulic control means
09/22/1999EP0943813A2 Shuttle valve manifold
09/22/1999EP0943811A2 Binary electrically-controlled fluidic amplifier
09/22/1999EP0943057A1 Distributing valve for load-independent control of a hydraulic consumer with regards to direction and speed
09/22/1999EP0828944B1 Compressed air maintenance device
09/22/1999EP0440801B2 Hydraulic circuit
1 ... 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 ... 188