F15B 11 - Servomotor systems without provision for follow-up action

Patents for F15B 11 - Servomotor systems without provision for follow-up action (16,384)
11/2001
11/29/2001	WO2001090490A1 Construction machinery
11/29/2001	WO2001089969A1 Hydraulic system
11/29/2001	US20010045157 Hydraulic boom control
11/28/2001	EP1157885A2 Method of synchronising two hydraulic cylinders and device therefore
11/28/2001	EP1157220A1 Enhanced computer optimized adaptive suspension system and method
11/28/2001	EP1156939A1 Suspension control unit and control valve
11/28/2001	CN1075579C Hydraulic control system for industrial excavators
11/27/2001	US6321634 Equalizer
11/27/2001	US6321535 Hydraulic circuit for working vehicle
11/22/2001	WO2001088383A1 Hydraulic drive device
11/22/2001	WO2001088382A1 Pipe breakage control valve device
11/22/2001	WO2001088381A1 Hybrid machine with hydraulic drive device
11/22/2001	US20010042849 Silting prevention controller
11/22/2001	DE10124094A1 Actuator for moving a con-rod between two positions has a cylinder with a longitudinal axis, a connecting rod running to and fro in the cylinder and a first operating device to push the connecting rod along the axis.
11/22/2001	DE10023959A1 Hydraulic control device for hoist- or lift-drive, includes valve device connected between pump and lift system such that while load is being held, pump is protected and joined via working line to lift system
11/21/2001	EP1156244A2 Bidirectional check valve
11/21/2001	EP1155790A2 Cutting press
11/21/2001	CN2460763Y Gas-liquid integral combined liquid way switching device
11/21/2001	CN1075171C Directional control valve with flow dividing valve
11/20/2001	US6321152 System and method for inhibiting saturation of a hydraulic valve assembly
11/20/2001	US6318409 System for assembling at least two pressurized fluid control members
11/20/2001	US6318234 Line vent arrangement for electro-hydraulic circuit
11/20/2001	US6318079 Hydraulic control valve system with pressure compensated flow control
11/15/2001	WO2001086153A1 Hydraulic control arrangement
11/15/2001	US20010039968 Fluid control element
11/15/2001	DE10023216A1 Modulsystem für Hydraulikelemente Modular system for hydraulic elements
11/15/2001	DE10021744A1 Vorrichtung zur Einstellung des Differenzdrucks in einem Fluidzylinder Device for adjusting the differential pressure in a fluid cylinder
11/14/2001	EP1154163A2 Modular system for hydraulic elements
11/14/2001	EP1154162A1 Hydraulic pump control device
11/13/2001	US6314997 Multiple valve apparatus
11/13/2001	US6314862 Combination cylinder and pistons
11/13/2001	US6314727 Method and apparatus for controlling an electro-hydraulic fluid system
11/08/2001	WO2001083998A1 Control device for a double action hydraulic working cylinder
11/08/2001	WO2001083939A1 Hydraulic control system for downhole tools
11/08/2001	WO2001083202A1 Booster and press working device
11/08/2001	US20010037884 Hydraulic control system for downhole tools
11/08/2001	DE10021324A1 Rotary especially pneumatic cylinder has lever arms, rotary pins, and piston
11/07/2001	EP1152155A2 Device for setting the differential pressure in a fluid cylinder
11/07/2001	EP0729550B1 Pneumatic device and system
11/06/2001	US6311599 Valve arrangement
11/01/2001	WO2001081027A1 Method and drive system for the control/regulation of linear pressure/cast movement
11/01/2001	WO2001080935A1 Device for positioning, exploring and/or operating in particular in the field of endoscopy and/or minimally invasive surgery
11/01/2001	US20010036413 Speed regulated oil delivery system
11/01/2001	US20010036397 Pressure switch to defeat platform fold operation in a hydraulic lift
10/2001
10/31/2001	EP1150031A1 A self-calibrating system and method for controlling a hydraulically operated device
10/31/2001	EP1149246A1 Control arrangement for at least two hydraulic consumers and pressure differential valve for said control arrangement
10/31/2001	DE10019254A1 Valve for controlling pressure includes a first piston valve between a first compressive space connected to an operating pipe and a second compressive space adjacent to the first piston valve compressed against a buffer.
10/30/2001	US6308812 Clutch control valve
10/30/2001	US6308516 Control device for hydraulically-operated equipment
10/30/2001	CA2224214C Hydraulic valve to maintain control in fluid-loss condition
10/25/2001	WO2001078934A1 Control valves and systems for pneumatic cylinders
10/25/2001	US20010032542 Turning device
10/24/2001	EP1148252A1 Interface module for electropneumatic valve island
10/24/2001	EP1148251A2 Pressure control valve
10/24/2001	EP0737815B1 Unloading device for a hydraulic circuit
10/24/2001	CN1319153A Hydraulic circuit control device of construction machinery
10/23/2001	US6305668 Compact lifter
10/23/2001	US6305419 Variable pilot pressure control for pilot valves
10/23/2001	US6305264 Actuator control circuit
10/23/2001	US6305163 Method for adjusting supply pressure
10/23/2001	US6305162 Method and apparatus for controlling the deadband of a fluid system
10/19/2001	CA2344588A1 Turning device
10/18/2001	WO2001077533A1 Hydraulic actuator
10/18/2001	WO2001077532A1 Hydraulic drive device of working machine
10/18/2001	US20010030085 Hydraulic device for industrial vehicles
10/18/2001	US20010029987 Interface module for an island of electropneumatic control valves
10/18/2001	US20010029736 Control device for a cylinder, a method of controlling a cylinder, a control unit as well as an agricultural machine provided with said device and an agricultural machine provided with said control unit
10/18/2001	CA2406268A1 Hydraulic actuator
10/17/2001	EP1146234A2 Hydraulic system with shadow poppet valve
10/17/2001	EP1146233A1 Control means and method for defining an intermediate position in an hydraulic cylinder, especially for an agricultural machine
10/17/2001	EP1146175A1 Construction machine with simultaneous rotating and arm pulling operation
10/17/2001	EP1145926A2 Valve arrangement for compressed air braking systems
10/16/2001	US6302249 Linear-acting controllable pneumatic actuator and motion control apparatus including a field responsive medium and control method therefor
10/16/2001	US6302128 Bi-directional rotary output actuator
10/12/2001	CA2343498A1 Hydraulic system with shadow poppet valve
10/11/2001	US20010027676 Hydraulic pressing device and method for operating the same
10/11/2001	DE10109351A1 Hydraulische Vorrichtung für Industriefahrzeuge Hydraulic device for industrial vehicles
10/11/2001	DE10017104A1 Fluidic-mechanical drive system for manipulatory and locomotive movement systems consists of membrane structure with anisotropic characteristics curved outwards under internal pressure
10/11/2001	DE10014811A1 Hydraulische Windensteuerung Hydraulic winch control
10/11/2001	DE10014045A1 Druckwasserversorgung Water Supply
10/10/2001	EP1143152A2 Auto-calibration of a solenoid operated valve
10/10/2001	EP1143151A1 Pipe breakage control valve device
10/10/2001	EP1141553A1 Seal for a hydropneumatic pressure intensifier
10/10/2001	EP1141549A1 Device for converting energy being stored in compressed air into mechanical work
10/10/2001	CN1316922A Water driven waste disposal apparatus
10/09/2001	US6299416 Bulk material pump device
10/09/2001	US6298661 Energy efficient hydraulic motor control system
10/04/2001	WO2001073300A2 Speed regulated oil delivery system
10/04/2001	WO2001073298A2 Hydraulic pressure intensifier
10/04/2001	WO2001072625A1 Hydraulic winch control
10/04/2001	US20010025736 Apparatus for controlling a plurality of hydraulic motors and clutch
10/04/2001	EP1138956A1 Hydraulic circuit for actuating multiple hydraulic users
10/04/2001	EP1137888A1 Hydraulic distributor
10/04/2001	EP0991342B1 Seat
10/04/2001	DE10112779A1 Vorrichtung zur Steuerung einer Mehrzahl von Hydraulikmotoren und einer Kupplung An apparatus for controlling a plurality of hydraulic motors and a clutch
10/03/2001	CN1316038A Hydraulic circuit device
10/03/2001	CN1072322C Actuator operating signal sensor
10/03/2001	CN1072321C Straight travelling apparatus for heavy construction equipment
10/03/2001	CN1072320C Pneumatic control circuit
10/03/2001	CA2341804A1 Auto-calibration of a solenoid operated valve

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