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)
05/2003
05/15/2003US20030089407 Solenoid valve for reduced energy consumption
05/15/2003US20030089222 Hydraulic percussion/pressing device
05/14/2003EP1310680A2 Stop valve arrangement and control valve with such a stop valve arrangement
05/14/2003EP1309802A1 Valve block and valve block assembly for producing such a valve block
05/14/2003CN2550542Y Change-over valve
05/14/2003CN1417487A Hydraulic oscillating machine
05/14/2003CN1108476C Pilot change-over valve with position detoction fuction
05/14/2003CN1108471C Double force drived leading type electromagnetic valve
05/13/2003US6561303 Traction control system
05/13/2003US6561221 Control arrangement for a working cylinder
05/08/2003WO2002016780A3 Monitoring optically powered actuators
05/08/2003US20030084944 Fluidic device
05/08/2003US20030084782 Hydraulic signal output device
05/08/2003DE20304061U1 Method for connecting valve units has a modular design mounted onto a common support block
05/07/2003EP1308635A2 Improvement in a copying distributor spool in hydraulic circuits for controlling hammer motion in punching machines
05/07/2003EP1137888B1 Hydraulic distributor
05/07/2003EP0912833B1 A device for generating an underpressure
05/07/2003CN2549266Y Automatic pneumatic reversing cylinder
05/07/2003CN1107830C Surface mount manifold designed under standard form
05/06/2003US6557823 Electromagnetic valve
05/06/2003US6557822 Dynamically stable flow amplifying poppet valve
05/06/2003US6557506 Hydraulically controlled valve for an internal combustion engine
05/06/2003US6557453 Hydraulic boom control
05/06/2003US6557452 Valve and position control system integrable with clamp
05/02/2003EP1306597A1 Valve
05/02/2003EP1306596A2 Dual pilot manifold assembly for a safety relief valve
05/02/2003EP0943057B1 Distributing valve for load-independent control of a hydraulic consumer with regards to direction and speed
05/01/2003WO2003036101A1 Slide valve
05/01/2003US20030079785 Seated-type valve for a double-action cylinder of an electric disconnector
05/01/2003US20030079532 Oil pressure signal output device
04/2003
04/30/2003CN1414275A Parallel valve port type pressure reduction valve
04/29/2003US6554662 Hydraulic system in a boat hull, preferably a boat hull having an outboard drive
04/24/2003US20030078697 Device for controlling a hydraulic actuator
04/24/2003US20030075977 Pneumatic operating unit for compressed-air brakes
04/24/2003US20030075920 Shear-resistant modular fluidic blocks
04/23/2003EP1131496B1 Actuator apparatus
04/23/2003EP1117936B1 Manually operated control device, especially for hydraulically actuating hydraulic valves
04/23/2003EP1093544B1 Fast working hydraulic valve
04/23/2003EP1021669B1 Valve arrangement
04/23/2003EP0842376B1 Dual pilot manifold assembly for a safety relief valve
04/16/2003EP1302958A1 Seat valve for differential cylinder for electrical isolator switch
04/16/2003EP1301716A2 Hydraulic system for a working machine that comprises a special consumer
04/16/2003EP1105667B1 Valve slide
04/16/2003CN1410249A Method for mfg. fluid unit elements
04/15/2003US6546957 Dual cylinder circuit having a joystick with intuitive control
04/10/2003WO2003029660A1 Velocity-regulating hydraulic valve device
04/10/2003DE20300467U1 Rotary sleeve valve has position recording means to record one or more control positions of sleeve and to transmit corresponding electrical position signals
04/09/2003EP1135613B1 Method and control device for controlling a hydraulic consumer
04/09/2003CN1105294C Manifold-type flow detector assembly
04/09/2003CN1105254C 球式提升气动控制阀门 Ball valve pneumatic control upgrade
04/08/2003US6543481 Pilot operated pneumatic valve
04/03/2003US20030062092 Method of producing fluid unit
04/03/2003US20030062091 Isolating module for a pneumatic distribution modular block
04/03/2003US20030061662 Adjustable patient positioning device
04/03/2003DE20301251U1 Fluid-activated, especially pneumatic, linear drive device, comprises adapter pieces for mounting modular control unit on drive unit
04/02/2003EP1298327A1 Insulating separation element for an assembly of distribution modules
04/02/2003EP1297812A1 Adjustable patient-supporting device
04/01/2003US6540010 Device for hydraulically adjusting the rollers of strand guiding segments of a continuous casting installation
03/2003
03/27/2003WO2003025444A2 Load compensator for a pipe running tool
03/27/2003US20030056840 Block of pneumatic modules
03/27/2003US20030056828 Valve means
03/26/2003EP1296066A2 Valve device
03/26/2003EP1295041A2 Direct drive valve ball drive mechanism and method of manufacturing the same
03/26/2003CN2541652Y Multipurpose controller
03/26/2003CN2541651Y Hydraulic appts. composed of constant-current network and switching hydraulic source
03/26/2003CN2541650Y Constant current network secondary regulation hydraulic appts.
03/26/2003CN1405474A Low-energy-consumption electromagnetic valve
03/26/2003CN1405458A Load sensing hydraulic system for controlling six-way multiple unit valve
03/25/2003CA2192563C Actuator
03/20/2003WO2003023233A1 Pilot operated pneumatic valve
03/20/2003WO2002044759A3 Self-compensating position sensor
03/20/2003US20030052200 Pressure regulating valve
03/19/2003CN1403324A Apparatus for mounting electromagnetic coil assembly in electronic controlling brake system
03/19/2003CN1103411C Device for holding position of hydraulic cylinder shaft
03/18/2003US6533044 Lift control valve and feedback system
03/18/2003US6532989 Hydraulic distributor
03/18/2003CA2307406C Pilot solenoid control valve with pressure responsive diaphragm
03/13/2003WO2003000534A3 Method and device for dividing an input flow into a priority output flow and a secondary output flow
03/13/2003US20030048197 Sequential hydraulic control system for use in a subterranean well
03/13/2003US20030047225 Modular surface-mount fluid-flow system
03/13/2003US20030047223 Single pilot dual pulse spool valve
03/13/2003US20030047222 Pilot operated pneumatic valve
03/12/2003EP1291636A2 Modular surface-mount fluid-flow system
03/12/2003EP1291532A2 Diaphragm actuated pilot valve
03/12/2003EP1291531A1 Pneumatic modules assembly
03/12/2003EP1290351A1 Hydraulic control device
03/12/2003EP1290311A1 Sequential hydraulic control system for use in subterranean well
03/12/2003CN2539869Y Electrohydraulic digital split flow controller of multiple actuator motion for engineering machinery
03/12/2003CN2539868Y 液压集成块 Hydraulic Manifold
03/06/2003US20030045380 Sports equipment handle
03/06/2003US20030042789 Device for mounting coil assemblies of solenoid valves in electronically controlled brake systems
03/06/2003US20030041910 Fluid control apparatus
03/06/2003DE10156820C1 Stroke detection device for determining position of drive rod for setting device has actuator attached to drive rod of setting device coupled to lever cooperating with sensor
03/06/2003DE10141752C1 Pneumatic cylinder device e.g. for locking mechanism, has individual pressure cylinders directly coupled together perpendicular to their longitudinal axes
03/05/2003EP1288092A2 Device for mounting coil assemblies of solenoid valves in electronically controlled brake systems
03/05/2003EP0862698B1 Control valves
03/05/2003CN2538999Y Hydraulic distributor
03/05/2003CN2538998Y Multi-way valve operator
03/05/2003CN2538997Y Stop valve for speed change operating valve of loader
03/05/2003CN1102717C Fluid prssure reduction device with linear flow characteristic
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