Patents for F15B 13 - Details of servomotor systems (18,792) |
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05/23/1995 | US5417241 Valve arrangement |
05/17/1995 | EP0653582A1 Valve combination |
05/17/1995 | CN2197500Y Four way electromagnetic chargeover valve |
05/17/1995 | CN2197499Y Rational pressure and flow valve |
05/16/1995 | US5415199 Unit for controlling a plurality of hydraulic actuators |
05/11/1995 | DE4338287A1 Hydraulic solenoid valve |
05/10/1995 | EP0545925B1 Load check and pressure compensating valve |
05/10/1995 | CN1102463A Two-port cartridge seat valve |
05/04/1995 | WO1995012057A1 Controlling motor, in particular for quick-action stop valves |
05/03/1995 | EP0650558A1 Control device for at least one hydraulic consumer. |
05/03/1995 | CN2196219Y Automatic hydraulic gate valve |
05/03/1995 | CN1102233A Actuating drive for a control valve |
04/27/1995 | DE4336208A1 Hermetically sealed magnet and method for its production |
04/26/1995 | EP0491050B1 Hydraulic drive system and valve device |
04/25/1995 | US5409040 Springless pilot operated sequence valve |
04/25/1995 | US5409038 Hydraulic circuit including pressure compensating valve |
04/25/1995 | CA1335380C Apparatus for positioning a work implement |
04/20/1995 | WO1995010710A2 Electro-hydraulic fluid metering and control device |
04/19/1995 | EP0648964A1 Manifold valve assembly with removable valve seat |
04/19/1995 | EP0648940A1 Multiple subbase for air distribution to pneumatic valves |
04/19/1995 | CN2194992Y Combination changeover valve |
04/19/1995 | CA2108611A1 Manifold valve assembly with removable valve seat |
04/13/1995 | DE4435432A1 Control valve arrangement for automatic transmissions |
04/12/1995 | CN1028180C Low pressure sequential hydraulic controlling one-way valve |
04/11/1995 | US5405103 Device for actuating a mechanical member, in particular for the force guidance of a missile, and missile equipped with said device |
04/11/1995 | US5404912 Transition spool for pneumatic valve |
04/06/1995 | WO1995009306A1 Damper for a hydraulic pilot valve |
04/05/1995 | EP0646080A1 Rotary slide valve for assisted steering systems. |
03/30/1995 | WO1995008463A1 Electromagnetically actuated valve, especially for hydraulic anti-lock braking systems in motor vehicles |
03/30/1995 | WO1995008461A1 Electromagnetically actuated valve, especially for hydraulic antiskid braking systems in motor vehicles |
03/30/1995 | WO1995008460A1 Electromagnetically actuated valve, especially for hydraulic antiskid braking systems in motor vehicles |
03/30/1995 | DE4400108C1 Inverted shuttle valve |
03/29/1995 | EP0645291A1 Three position solenoid controlled valve |
03/29/1995 | EP0644841A1 Rotary slide valve for power assisted steering systems of motor vehicles. |
03/29/1995 | CN1100787A 岐管阀 Manifold valve |
03/28/1995 | US5400821 Directional control valve |
03/28/1995 | US5400816 Pilot actuated override mechanism for holding valve |
03/28/1995 | US5400694 Hydraulic cylinder with internal safety valve |
03/23/1995 | DE4332117A1 Solenoid valve |
03/22/1995 | EP0644336A1 Multiplexing valve |
03/22/1995 | CN1100504A Pressure program-controlled anti-closing valve |
03/09/1995 | WO1995006818A1 Hydraulic control valve block |
03/09/1995 | DE4431330A1 Seat valve with control based on force feedback |
03/07/1995 | US5396266 Kinesthetic feedback apparatus and method |
03/07/1995 | US5394903 Hydraulic control valve |
03/02/1995 | DE4329327A1 Control unit for a hydraulic operating system, in particular a double driving brake valve |
02/23/1995 | WO1995005544A1 Capacity control device for variable capacity hydraulic pump |
02/22/1995 | EP0639326A1 Improvements of the solenoid pulsator for milking machines |
02/22/1995 | CN2190184Y Precise converter |
02/16/1995 | WO1995004887A1 Valve, in particular distributing valve |
02/16/1995 | WO1995000349A3 Two stage pressure control valve |
02/15/1995 | EP0638746A1 Pilot stage for a pressure control valve |
02/15/1995 | EP0638730A1 Control means for a hydraulic motor |
02/15/1995 | EP0416130B1 Hydraulic valve capable of pressure compensation |
02/14/1995 | US5388608 Solenoid valves |
02/09/1995 | DE4325983A1 Servohydraulic oscillation exciter |
02/08/1995 | EP0637708A1 Multiportvalve, particularly for control of pneumatic motors |
02/08/1995 | EP0637693A1 Control means for a hydraulic motor |
02/08/1995 | EP0637692A1 Displacement controlled hydraulic proportional valve |
02/08/1995 | CN1098484A Pilot-operated servo valve |
02/07/1995 | US5386697 Unit for controlling a plurality of hydraulic actuators |
02/07/1995 | CA2007346C Fluid-controlled servo-arrangement |
02/02/1995 | WO1995003505A1 Directional control valve for fully hydraulic steering system |
02/02/1995 | WO1995003493A1 Fluid control spool valve |
02/02/1995 | DE4325772A1 Drive system with a signal transmitter |
02/01/1995 | EP0636796A1 Hydraulic amplifier, particularly for directional valves |
01/31/1995 | US5385171 Two-stage hydraulic valves |
01/26/1995 | WO1995002770A1 Valve station |
01/26/1995 | DE4423583A1 Hydraulic control valve |
01/26/1995 | DE4423541A1 Proportional pressure regulating valve of slider construction |
01/26/1995 | DE4324939A1 Spool-type valve |
01/26/1995 | DE4324589A1 Electromagnetically operable pressure control valve |
01/21/1995 | CA2127744A1 Hydraulic closed loop control system |
01/19/1995 | DE4323998A1 Control device for a hydraulic consumer |
01/18/1995 | EP0634578A1 Shuttle valve arrangement |
01/18/1995 | EP0634577A1 Two-way cartridge valve as lift valve |
01/17/1995 | US5381828 Slow starting valve |
01/12/1995 | WO1994025770A3 Power sensing regenerator |
01/12/1995 | DE4420459A1 Arrangement for controlling a hydraulic drive |
01/12/1995 | DE4321647A1 Reversing valve |
01/11/1995 | CN2187237Y Digital capillary pressure regulating servo valve |
01/05/1995 | WO1995000762A1 Device in pilot-controlled non-return valves for hydraulic cylinder mechanisms |
01/05/1995 | WO1995000349A2 Two stage pressure control valve |
01/05/1995 | CA2165455A1 Two stage pressure control valve |
01/04/1995 | EP0632203A1 Electropneumatic converter with solenoid valve control |
01/04/1995 | CN2186816Y Change valve |
01/04/1995 | CN2186815Y Self lock, dual position 3-way explosion proof electromagetic valve |
01/03/1995 | US5377720 Proportional pressure reducing and relieving valve |
01/03/1995 | US5377717 Hydraulic flow control valve assemblies |
12/28/1994 | EP0631056A1 Actuator for a control valve |
12/28/1994 | EP0630452A1 Proportional distributing valve. |
12/27/1994 | US5376029 In a marine power steering system |
12/27/1994 | US5375625 Valve body assembly with detent and locking mechanism |
12/23/1994 | CA2126403A1 Electropneumatic converter with solenoid valve control |
12/22/1994 | WO1994029134A1 Height control valve and dump valve therefor |
12/22/1994 | DE4418776A1 Pressure-medium circuit arrangement |
12/22/1994 | DE4320083A1 Electromagnetically operable 3/2-way valve for controlling a pneumatic medium, in particular for motor vehicles |
12/22/1994 | DE4320017A1 Schaltventil Switching valve |
12/22/1994 | DE4311218A1 Pilot stage with specially designed baffle for reducing the leakage |
12/22/1994 | CA2164412A1 Height control valve and dump valve therefor |