Patents for F15B 13 - Details of servomotor systems (18,792)
10/1995
10/03/1995US5454764 Manual transmission control
10/03/1995US5454400 Zero leakage directional control valve
10/03/1995US5454399 Application and release magnet valve
09/1995
09/28/1995WO1995025896A1 Component for the modular construction of hydraulic or pneumatic control units
09/28/1995DE4410227A1 Bauelement wie Verkettungsanschlußplatte, Zwischenplattenventil, Steuergehäuse u. dgl. zum vertikalen und/oder horizontalen, modularen Aufbau hydraulischer oder pneumatischer Steuereinheiten Component, such as concatenation connection plate, sandwich plate valve, valve body and. Like. For vertical and / or horizontal, modular design of hydraulic or pneumatic control units
09/28/1995DE19503943A1 Brake valve system for reversible hydraulic user equipment
09/27/1995EP0673815A2 Valve arrangement, in particular electromagnetic-valve arrangement for slip-controlled vehicle brake systems
09/27/1995EP0673475A1 Hydraulic system
09/27/1995CN2208628Y Electromagnetic control valve for gas circuit of automobile
09/26/1995US5452948 Apparatus and method for electronically controlled hydraulic actuator
09/26/1995US5452735 Control of two stage valves
09/21/1995WO1995025228A1 Pressure compensating valve and pressure oil supply device using said pressure compensating valve
09/21/1995WO1995025227A1 Directional control valve
09/21/1995WO1995025021A1 Driving device
09/20/1995EP0672003A1 Controlled proportional valve
09/20/1995CN2208117Y Large-flow hand-operated valve
09/20/1995CN2208116Y Large-flow hand-operated valve
09/14/1995DE4408472A1 Antriebsvorrichtung Driving device
09/14/1995DE4406669A1 Servo-hydraulic regulator system for vehicle
09/13/1995CN1108359A Grouped electric hydraulic control valve
09/12/1995US5449019 Unit consisting of electromagnetic valves
09/06/1995EP0630452B1 Proportional distributing valve
09/06/1995EP0471850B1 Pilot valve
09/06/1995CN2206854Y Draught controlled compound stop valve
09/05/1995US5447176 Spool type change-over valve
09/05/1995US5447174 Pilot stage for pressure control valves
09/05/1995US5447093 Flow force compensation
09/05/1995US5446979 Hydraulic circuit system for civil engineering and construction machines
08/1995
08/31/1995WO1995023308A1 Operating pressure detecting construction of pilot pressure operated type directional control valve operating device
08/31/1995WO1995023293A1 Direct drive valve
08/31/1995WO1995023291A1 Pressure oil supply device
08/31/1995WO1995023260A1 Travelling hydraulic device
08/31/1995DE4405915A1 Solenoid valve with tie piece as circular cylinder between pole core and valve seating
08/31/1995DE4405035A1 Actuator valve to operate hydraulic control valve
08/30/1995EP0474872B1 Hydraulic control valve
08/29/1995US5445188 Pilot operated servo valve
08/24/1995DE4409667C1 Valve arrangement with path valve and base plate
08/24/1995DE4405143A1 Electrohydraulic proportional path valve, e.g. of plastics machine
08/23/1995EP0483374B1 Control valve provided with pressure compensated valve
08/23/1995CN2205882Y Explosion-proof oil-leaking stop valve
08/22/1995US5443093 Control device for a multiway valve
08/22/1995US5442992 Hydraulic control apparatus with selectively operated check valve assembly
08/22/1995US5442922 Fuel staging system
08/17/1995WO1995022004A1 Hydraulic function-performing unit
08/17/1995DE4404224A1 Hydraulische Funktionseinheit Hydraulic combination
08/16/1995EP0667459A1 Electro-proportional solenoid-valve unit
08/16/1995EP0667458A1 Proportional solenoid-valve unit
08/16/1995EP0667457A1 Spool type change-over valve
08/16/1995EP0436028B1 Hydraulic circuit for operating cylinder of working machine
08/15/1995US5441597 Microstructure gas valve control forming method
08/15/1995US5440967 Method for controlling a hydraulic motor and a hydraulic valve therefor
08/10/1995WO1995021332A1 Hydraulic valves
08/09/1995CN1106507A Locating reversing device for oil, air cylinder piston
08/08/1995US5439021 Electro-pneumatic converter
08/03/1995DE4402633A1 Magnetically controlled pilot control valve
08/01/1995US5437306 Double-solenoid type electromagnetic valve
08/01/1995US5437216 Universal hydraulic valve
07/1995
07/27/1995DE4401485A1 Control valve for hydrostatic systems
07/26/1995EP0664402A1 Power feeding system for solenoid valve assembly
07/25/1995US5435227 Operating mechanism for a hydraulic actuator having a pressure-proportional actuating signal
07/25/1995US5435132 Method and flow control valve assembly for flow balancing
07/19/1995EP0663532A1 Directional multiway valve
07/19/1995CN2203723Y Servo flow valve
07/18/1995US5433249 Hydraulic pilot valve
07/18/1995US5433076 Hydraulic control valve apparatus and hydraulic drive system
07/13/1995DE4446993A1 Hydraulic double magnet valve
07/13/1995DE4343958A1 Electrically controlled valve housing
07/12/1995EP0662565A1 Hydraulic amplifier
07/12/1995CN1105106A Power transmission
07/11/1995US5431087 Extended stroke linear actuator assembly
07/05/1995EP0661485A1 Pilot operated electromagnetic directional valve
07/05/1995EP0661484A1 Double-solenoid type electromagnetic valve
07/05/1995EP0523114B1 Electric connecting device for pilot valves in a valve array
07/05/1995CN2202820Y 液压调节锁 Hydraulic adjustment lock
06/1995
06/29/1995DE4412573A1 Solenoid valve
06/29/1995DE4344610A1 Hydraulic control system
06/28/1995EP0659252A1 Valve arrangement, in particular electromagnetic valve arrangement for slip controlled motor vehicle brake systems
06/27/1995US5427352 Electromagnetic valve
06/27/1995US5427195 Hydraulic drive and steering systems for a vehicle
06/27/1995US5427142 Valve device for use in electro-hydraulic control systems of mining installations
06/22/1995DE4342566A1 Electromagnetically actuated proportional fluid control valve
06/22/1995DE4342563A1 Electromagnetically activated fluid flow valve
06/14/1995EP0657656A2 Hydraulic apparatus
06/13/1995US5423347 Threaded insertion valve
06/08/1995WO1995010710A3 Electro-hydraulic fluid metering and control device
06/07/1995EP0656493A1 Transmission selector valve
06/07/1995EP0656100A1 Hydraulic control device.
06/06/1995US5421545 Poppet valve with force feedback control
06/06/1995US5421156 Hydraulic drive system
06/01/1995WO1995014875A1 Valve stack assembly
06/01/1995DE4442085A1 Electromagnetically activated proportional pressure regulating valve
06/01/1995DE4340283A1 Hydraulic control valve for agricultural machinery
05/1995
05/31/1995EP0655575A1 Electromagnetic pilot type selector valve
05/31/1995EP0655573A1 Solenoid-actuated valve
05/31/1995EP0655558A1 Pneumatic valve device with at least two fixed together subassemblies
05/31/1995CN1103146A Pilot stage for pressure control valves
05/30/1995US5419369 Solenoid operated pressure control valve
05/30/1995US5419368 Valve with a reduced number of exhaust ports and vents
05/30/1995US5419132 Inertial body drive mechanism
05/24/1995CN2198432Y Multi-way valve with support leg