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)
11/2008
11/27/2008DE10316532B4 Hydraulisches Verstärkersystem für Bremsanlage Hydraulic amplifier system for brake system
11/26/2008EP1994309A1 Valve having a rotary slide
11/26/2008EP1673540B1 Distribution module for valve stacks and a valve stack
11/26/2008EP1333182B1 Hydraulic controller
11/26/2008CN201155592Y Hydraulic change-over valve
11/26/2008CN201155589Y Liquor controlled multipath valve rod positioning device improvement
11/26/2008CN201155500Y Intelligent type positioner for electric controlled valve
11/26/2008CN201155499Y Engineering machinery one-way balance valve
11/26/2008CN201155498Y Integrated one-way balance valve
11/26/2008CN201155497Y Air pressure adjusting device
11/26/2008CN201155496Y Manual integral multitandem valve
11/26/2008CN201155492Y Mechanical servo valve and hydraulic circuit applying same
11/26/2008CN201155418Y Internal and external dual feedback hydraulic self-resetting type main metering valve
11/26/2008CN101311555A Tools for electrohydraulic servo valve for debugging prestage differential pressure and nozzle flapper gap
11/26/2008CN101310932A Assembly fixture of armature assembly for electrohydraulic servo valve
11/25/2008US7455371 Compressed air treatment device that is designed to be installed in an industrial vehicle
11/25/2008US7455074 Latchable electrohydraulic servovalve
11/25/2008US7454906 Hydraulic control system
11/25/2008US7454903 Air servo cylinder
11/20/2008WO2008138374A1 Fluid-technical assembly having an optical waveguide
11/20/2008WO2008138373A1 Valve assembly having an opto-electric state display device
11/20/2008WO2008138371A1 Modular valve arrangement for different throughflow categories
11/20/2008WO2008117183A3 Fluid actuator with limit sensors and fluid limit valves
11/20/2008US20080282692 Hydraulic Controller Arrangement
11/20/2008US20080282691 Pressure-compensating directional control valve
11/20/2008DE19757714B4 Linearsolenoidventil Linear
11/20/2008DE102007023160A1 Hydraulik- und/oder Pneumatikvorrichtung sowie Hydraulik- und/oder Pneumatiksystem Hydraulic and / or pneumatic device and hydraulic and / or pneumatic system
11/20/2008DE102007023072A1 Hydraulic control unit for transmission i.e. double clutch transmission, has movement controllers arranged in common control branch of hydraulic network, where one of control branches is aerated over control valves
11/19/2008EP1991791A1 Valve bank comprising a safety valve
11/19/2008EP1991790A1 Valve device having a soft start function
11/19/2008CN201152390Y Operating valve electromagnetic valve oil return structure improvement
11/19/2008CN201152297Y Engineering machinery speed-changer electrohydraulic gear shifting control valve
11/19/2008CN201152296Y Multi- oil path hydraulic central swivel joint for large-sized machinery
11/19/2008CN201151132Y Pneumatic control pipeline of holing machine for plastic bellows
11/19/2008CN101307787A High flow rate high-frequency electro-hydraulic servo valve based on parallel -type piloting and control method
11/19/2008CN101307786A Apparatus for attachment of hydraulic values for controlling working devices of heavy equipment
11/19/2008CN101307785A Ultra-high hydraulic lifting valve group for double-acting hydraulic oil cylinder
11/19/2008CN100434202C Two-stage tandem cross roll straightener bite servo and regulating system
11/18/2008US7451686 Fluid system with signal-mimicking device and associated method
11/18/2008US7451685 Hydraulic control system with cross function regeneration
11/18/2008CA2396429C Pressure regulating valve
11/13/2008WO2008135303A1 Valve arrangement having individual pressure scale and load-lowering valve
11/13/2008US20080280707 Sports equipment handle
11/13/2008US20080276993 Flow Divider
11/13/2008US20080276798 Asymmetric Volume Booster Arrangement for Valve Actuators
11/13/2008DE10328220B4 Positionssensor für ein hydraulisches Ventil Position sensor for a hydraulic valve
11/13/2008DE10314867B4 Mehrstufiges Steuerventil insbesondere für den untertägigen Schildausbau und Schildausbau Multi-level control valve especially for underground roof support and shield support
11/13/2008DE102007035017B3 Piezoelektrische Ventilbatterie Piezoelectric valve battery
11/13/2008DE102004029106B4 Dreiwege-Proportionalelektromagnetventil des Entlastungstyps Three way proportional solenoid valve of the relief type
11/12/2008EP1990567A1 Fluid equipment unit structure
11/12/2008CN201149008Y Air pressure booster
11/12/2008CN101303088A Handle pilot valve
11/12/2008CN101303033A Solution charging relief valve for hydraulic system in operation control oil way
11/12/2008CN101302963A Prime motor output torque balance control system
11/12/2008CN100432470C Integrated valve system
11/12/2008CN100431892C Hydraulic control system and hydraulic control box for self-powered speed reducer
11/11/2008US7448309 Hydraulic arrangement
11/06/2008US20080275385 System for Collecting Breast Milk From a Human Breast
11/06/2008US20080271596 Actuator Using Fluid Cylinder and Method of Controlling the Same
11/06/2008DE19948390B4 Ventilanordnung Valve assembly
11/06/2008DE19542926B4 Hydraulisches Steuersystem A hydraulic control system
11/06/2008DE10251127B4 Steuereinrichtung Controller
11/06/2008DE102007020767A1 Cut-off valve used in a servo-valve component comprises a throttled flow connection extending from the closing position of a valve body up to an axial distance of the valve body from the valve seat
11/06/2008DE102007020766A1 Cut-off valve for a servo-valve component in a vehicle comprises an abutment for a valve spring formed as a bearing bolt moving in the valve housing
11/06/2008DE102007020558A1 Ventilanordnung Valve assembly
11/06/2008DE102007020346A1 Gear device's i.e. eight-gear-automatic gear device, switching unit transmission capability adjusting device for vehicle, has valve device whose connection is provided in hydraulic line during positive pressure drop between line parts
11/06/2008DE102005043458B4 Elektrohydraulisches Steuerventil An electro-hydraulic control valve
11/05/2008EP1988317A2 Module for modular fluid couplings
11/05/2008EP1987256A1 Control device and hydraulic pilot control
11/05/2008EP1552198B1 Controllable solenoid valve
11/05/2008CN201145632Y Electrohydraulic excitation control valve
11/05/2008CN201144915Y Pilot type electrohydraulic operating valve for engineering machinery
11/05/2008CN201144914Y Pilot type pressure reducing valve
11/05/2008CN201144913Y Wet-type concrete injection machine program control valve
11/05/2008CN201144912Y Middle position unloading type flow amplifying valve
11/05/2008CN201144911Y Steering priority type flow amplifying valve
11/05/2008CN201144910Y Integrated block apparatus of keeping rotary speed constant for engineering vehicle hydraulic power air conditioner
11/05/2008CN201144909Y Hydraulic control system of hydraulic machine
11/05/2008CN201144908Y Safe throttling valve of bender hydraulic system
11/05/2008CN201144907Y High pressure high flow rate multiway conversion valve
11/05/2008CN201144906Y Cartridge inserted valve control cover board
11/05/2008CN201144905Y Cover board type two-way cartridge inserted valve
11/05/2008CN201144904Y Star wheel synchronous hydraulic system for development machine
11/05/2008CN201144902Y Hydraulic system for development machine
11/05/2008CN201144901Y Hydraulic governing mechanism for impeller blade
11/05/2008CN101300408A Control valve for an apparatus for variable setting of the control times of gas exchange valves of an internal combustion engine
11/05/2008CN100430611C Valve having junction type housing
11/04/2008US7444922 Fastening assembly, fastener, and fluid pressure cylinder unit
11/04/2008US7444920 Valve arrangement for the activation of a structural element
10/2008
10/30/2008WO2008130870A1 Hybrid hydraulic joystick for electrically operating valves
10/30/2008WO2008095496A3 A control system for a hydraulic servomotor
10/30/2008DE102008013096A1 Ausgleichventilsytem mit Null Leckage Ausgleichventilsytem with zero leakage
10/30/2008DE102007017814A1 Ventil Valve
10/29/2008EP1985854A2 Pump system
10/29/2008EP1984664A2 Spool valve
10/29/2008CN201141369Y Hydraulic valve with pressure measurement interface
10/29/2008CN201141368Y Combined hydraulic distributer
10/29/2008CN201141367Y Digital hydraulic overflow valve
10/29/2008CN101294591A Two-position three-way electrohydraulic reversal valve
10/29/2008CN101294590A Three-level electrohydraulic servo valve emergency protecting equipment
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