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)
07/1998
07/30/1998DE19724432C1 Hydraulic control for tipper vehicle
07/29/1998EP0855543A1 Solenoid valve
07/29/1998EP0855520A1 Valve arrangement
07/29/1998EP0854982A2 Valve system
07/28/1998US5785087 Water hydraulic proportional control valve
07/28/1998US5784885 Of a hydraulic pump
07/23/1998WO1998031941A1 Device for controlling a cylinder
07/23/1998DE19701248A1 Vorrichtung zum Steuern eines Zylinders An apparatus for controlling a cylinder
07/22/1998EP0853731A2 Electrohydraulic control valve arrangement
07/22/1998EP0799384B1 Hydraulic control system of monobloc construction for raising and lowering a load with at least two electromagnetic proportional two-way valve elements
07/21/1998US5782260 For receiving an input fluid flow/dividing flow between devices
07/16/1998DE19701114A1 Hydraulic pilot-controlled check valve
07/15/1998EP0853366A2 Device for transmission of control signals to valves
07/15/1998CN1187596A Pressure controlling valve to be attached to base-mounted change valve
07/14/1998US5779586 Driving device
07/14/1998US5778930 Add-in device for a hydraulic control arrangement
07/14/1998US5778929 Directional control valve assembly having a pressure compensation valve
07/14/1998US5778924 Hydraulic control valve block
07/09/1998WO1998029200A1 Fluid pressure supplying device for vibration generating apparatus
07/09/1998DE19800232A1 Actuating unit for friction clutch of motor vehicle
07/09/1998DE19716641A1 Actuating unit for pneumatic friction clutch of commercial motor vehicle
07/08/1998EP0851821A1 Hydraulic assembly
07/08/1998CN2285842Y Electric and hydraulic manual operation unloader valve
07/07/1998US5775374 Solenoid controlled valve
07/07/1998US5775360 Pressure control valve
07/07/1998US5775198 Control system for a limited stall load activator
07/01/1998EP0850376A1 Electromagnetically operated distribution valve for a pneumatic system
07/01/1998EP0593782B1 Hydraulic circuit device for construction machines
06/1998
06/30/1998US5771918 Device for connecting output pipe to valve
06/25/1998DE19710636C1 Proportional electrically-controlled valve acting as throttle
06/25/1998DE19654254A1 Multiple seat valve for pressure medium-actuated consumers
06/23/1998US5769386 Electromagnetic proportional pressure control valve
06/23/1998US5769113 Dual pilot manifold assembly for a safety relief valve
06/23/1998US5769110 Fluid control apparatus
06/18/1998WO1998026186A1 Distributing valve for load-independent control of a hydraulic consumer with regards to direction and speed
06/18/1998DE19651967A1 Wegeventil zur lastunabhängigen Steuerung eines hydraulischen Verbrauchers hinsichtlich Richtung und Geschwindigkeit Way valve for load-independent control of a hydraulic consumer with regard to direction and speed
06/17/1998EP0770185B1 Universal hydraulic valve
06/17/1998CN1184910A Pilot transfer valve
06/17/1998CN1184909A Transfor valve manifold
06/16/1998US5766026 Electrical connector assembly with sealed and spring biased electrical component
06/16/1998US5765594 Hydraulic control valve
06/16/1998US5765589 Valve arrangement
06/11/1998WO1998024561A1 Switching valve device for vibration generating apparatus
06/11/1998WO1998011334A3 A hydraulically controlled camless valve system for an internal combustion engine
06/10/1998EP0846873A2 Pilot operated change-over valve
06/10/1998EP0846872A1 Transfer valve manifold
06/10/1998EP0846230A1 Hydraulic valve assembly
06/10/1998EP0796519B1 Control device, in particular for actuating valves
06/10/1998DE19650390A1 Multipurpose electrohydraulic control system for vehicle
06/04/1998WO1998023866A1 Actuator with failfixed zero drift
06/04/1998DE19649900A1 Solenoid valve block arrangement e.g. for commercial vehicle ABS brake systems
06/04/1998CA2270161A1 Actuator with failfixed zero drift
06/03/1998EP0845623A1 Shutoff-opening device
06/03/1998EP0845602A2 Electrohydraulic control device
06/03/1998EP0750552B1 Transmission with limp-home function
06/03/1998EP0673475B1 Hydraulic system
05/1998
05/28/1998DE19646611C1 Elektro-hydraulisches Steuerventil Electro-hydraulic control valve
05/27/1998EP0844401A1 Speed controller with pilot check valve
05/27/1998CN1183137A Driving device for hydraulic motor
05/26/1998US5755260 Mono-block control valve with regeneration conduit
05/22/1998WO1998021632A1 Pressure compensating hydraulic control valve system
05/22/1998WO1998021511A1 Electrohydraulic control valve
05/22/1998WO1998021510A1 Directional valve
05/22/1998WO1998021487A1 An apparatus for reducing the consumption of compressed air in pneumatic machines
05/22/1998WO1998021486A1 Check valve
05/22/1998WO1998021485A1 Valve arrangement with pressure balance
05/22/1998WO1998021484A1 Valve system and manufacture of same
05/22/1998WO1998021483A1 Pressure oil feeding apparatus
05/22/1998CA2271114A1 An apparatus for reducing the consumption of compressed air in pneumatic machines
05/22/1998CA2271017A1 Valve system and manufacture of same
05/22/1998CA2269645A1 Check valve assembly
05/22/1998CA2241248A1 Pressure compensating hydraulic control valve system
05/20/1998EP0842376A1 Dual pilot manifold assembly for a safety relief valve
05/20/1998DE19647036A1 Pilot-controlled, three-way valve for braking system
05/20/1998CN1182004A Pneumatic actuator device
05/19/1998US5752578 Control apparatus
05/19/1998US5752546 Fluid control valves
05/19/1998US5752426 Pilot pressure operated directional control valve and an operating cylinder control apparatus
05/19/1998US5752384 Control arrangement for at least two hydraulic consumers
05/14/1998WO1998020260A2 Device for holding in position the rod of a pressure cylinder
05/14/1998DE19734479A1 Rückschlagventilanordnung Check valve assembly
05/14/1998DE19714194A1 Fastening system for structural elements in building
05/14/1998DE19707722A1 Ventilanordnung und Verfahren zur Ansteuerung einer derartigen Ventilanordnung Valve assembly and method for controlling such a valve arrangement
05/14/1998DE19646449A1 Control arrangement for hydraulic equipment, e.g. lifting gear of tractor
05/14/1998DE19646447A1 Valve housing for hydraulic equipment, e.g. lifting cylinder
05/14/1998DE19646446A1 Electric adjustable valve with valve slide spring-loaded in zero setting
05/14/1998DE19646445A1 Ventilanordnung Valve assembly
05/14/1998DE19646444A1 Electro-hydraulic system for mobile working agricultural machines with electronic control unit
05/14/1998DE19646443A1 Check valve for farm tractor lifting gear
05/14/1998DE19646428A1 Valve system with way valve is connectable with two lines leading to user
05/14/1998DE19646427A1 Valve arrangement for control of hydraulic equipment of e.g. lifting gear of land cultivator
05/14/1998DE19646426A1 Wegeventil Way valve
05/14/1998DE19646425A1 Valve system with valve housing in plate or compact block construction e.g. for tractor hydraulic attachments
05/14/1998CA2270579A1 Device for holding in position the rod of a pressure cylinder
05/13/1998EP0841722A1 Electrical connector, specially suited for an electric magnetic valve
05/13/1998EP0841453A2 Valve device for a fluid pressure actuated door system
05/13/1998CN1181475A Pilot 3-port transfer valve
05/13/1998CN1181474A Pilot 5-port transfer valve
05/13/1998CN1038358C Two-port cartridge seat valve
05/12/1998US5749562 Modular valve arrangement
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