| Patents for F15B 13 - Details of servomotor systems (18,792) |
|---|
| 02/09/2005 | EP1505468A2 Actuating device |
| 02/09/2005 | EP1505324A1 Switching device |
| 02/09/2005 | CN2677679Y Six-freedom hydraulic servo platfrom with ball socket |
| 02/09/2005 | CN1188618C Self-locking type electromagnetic valve |
| 02/09/2005 | CN1188572C Actuator apparatus |
| 02/08/2005 | US6851451 Method and apparatus for manufacturing a valve body |
| 02/08/2005 | CA2205441C Pilot-operated servo valve |
| 02/03/2005 | US20050022660 Gas bleed system with improved control |
| 02/03/2005 | DE10333014A1 Hydraulic oil pressure reservoir for automobile hydraulics with valves for hydraulic pressure circuit combined with pressure reservoir connection fitting |
| 02/02/2005 | EP1502031A1 Method and apparatus for performing diagnostics in a control loop of a control valve |
| 02/02/2005 | CN2675926Y Hydraulic power machine |
| 02/02/2005 | CN2675925Y Combination valve |
| 02/02/2005 | CN1573631A Variable flow control apparatus for actuator of heavy construction equipment |
| 02/02/2005 | CN1573191A 电磁阀单元 Solenoid valve unit |
| 02/02/2005 | CN1573129A Control apparatus of hydraulic valve for holding load |
| 02/02/2005 | CN1573128A Serial modules of electric valve driver for controlling hydrodynamic valve device |
| 02/02/2005 | CN1573127A Method of controlling a swinging boom and apparatus for controlling the same |
| 02/02/2005 | CN1187206C Trailing arm suspension and height control valve therefor |
| 02/01/2005 | US6848473 Low leak boom control check valve including an insert |
| 02/01/2005 | US6848353 Hydraulic device |
| 01/27/2005 | US20050016375 Mechanism for switching between closed and open center hydraulic systems |
| 01/27/2005 | US20050016168 Hydraulic drive system and improved control valve assembly therefor |
| 01/27/2005 | DE10328221A1 Elektromagnetischer Ventilantrieb An electromagnetic valve actuator |
| 01/27/2005 | DE10327073A1 Hydraulic valve between pump and tank has pressure chamber connected to shuttle valve outlet, and shuttle valve intakes connected to first and second pressure generators |
| 01/27/2005 | DE10304324B4 Elektrische Anschlussvorrichtung Electrical connection device |
| 01/26/2005 | EP1500826A2 Manipulator with electromagnetic detent for the driving servo-control of hydraulic mechanisms |
| 01/26/2005 | EP1500825A2 Multiway valve |
| 01/26/2005 | EP1499807A1 Ls directional-control valve assembly |
| 01/26/2005 | CN2674173Y Precursor type four-way integral direct-changing valve |
| 01/26/2005 | CN1571897A Directional control valve |
| 01/26/2005 | CN1570406A Concept for using software/electronics to calibrate the control system for an automatic transmission |
| 01/26/2005 | CN1570405A Axial triangular through groove type pure water hydraulic throttle valve |
| 01/26/2005 | CN1570404A Safety valve assembly |
| 01/26/2005 | CN1570403A Digitalized linear proportional flow parallel control valve |
| 01/26/2005 | CN1186538C Ultra-high frequency ratio control throttle valves |
| 01/26/2005 | CN1186537C Guided servo direction control valve |
| 01/25/2005 | US6846198 Cable distribution connector |
| 01/25/2005 | US6846048 Pneumatic operating unit for compressed-air brakes |
| 01/25/2005 | US6845962 Thermally actuated microvalve device |
| 01/25/2005 | US6845702 Hydraulic controller |
| 01/20/2005 | US20050011556 Spool position detection for a hydraulic valve |
| 01/20/2005 | US20050011190 Hydraulic active boom suspension for a telehandler |
| 01/20/2005 | DE19829530B4 Ventilanordnung Valve assembly |
| 01/20/2005 | DE10329703A1 Slide valve contains piston attached to control section of smaller diameter with second wide section at far end which has peripheral groove connecting inlet and outlet when they are blocked by piston |
| 01/20/2005 | DE10328220A1 Hydraulic valve control unit has magnetic position sensor on tube sealing inner end of plastic coil support cavity to prevent hydraulic fluid ingress |
| 01/19/2005 | EP1497561A1 Connecting piece for flexible plastic lines with a sensor arrangement |
| 01/19/2005 | EP1497560A1 Connection system |
| 01/19/2005 | CN2672345Y Main control type two-way insert valve |
| 01/19/2005 | CN2672344Y Liquid control throttle oil changing valve |
| 01/19/2005 | CN1565876A Height control valve |
| 01/18/2005 | CA2187006C Electro-hydraulic operating system for extensible boom crane |
| 01/13/2005 | US20050005978 Manipulator with electromagnetic detent for the driving servo-control of hydraulic mechanisms |
| 01/13/2005 | DE20313998U1 Hydrauliksteuerung Hydraulic control |
| 01/13/2005 | DE10347590B3 Distribution module for valve batteries has feed channel sector and two pre-control feed channel sectors able to be coupled to battery |
| 01/12/2005 | EP1496009A1 Hydraulic suspension |
| 01/12/2005 | EP1495246A1 Pneumatic valve and manifold mounting system |
| 01/12/2005 | CN2670647Y Two position and three way proportioning valve with pressure feedback |
| 01/12/2005 | CN1563727A Electro-hydraulic servo-valve |
| 01/12/2005 | CN1563726A Hydraulic system for braking lifting platform and unloading when no load |
| 01/11/2005 | US6840497 Electromagnet for actuating a hydraulic valve |
| 01/11/2005 | US6840273 Manifold valve having position detecting mechanism |
| 01/11/2005 | US6840265 Connection device and associated process |
| 01/11/2005 | CA2188801C Universal hydraulic valve |
| 01/06/2005 | US20050000580 Predictive maintenance and initialization system for a digital servovalve |
| 01/05/2005 | DE10356970A1 Steuervorrichtung für ein hydraulisches Ventil zum Halten einer Last A control apparatus for a hydraulic valve for holding a load |
| 01/05/2005 | CN1560483A Outer cone-flat type super pressure mini flow ratio pressure control valve |
| 01/05/2005 | CN1560482A Hydraulic propelling system for mining tunnel driving machine controlled by ratio flow pressure |
| 01/05/2005 | CN1560481A Pre-sealing controlling apparatus for hydropress |
| 01/05/2005 | CN1560480A Integrated manual multiple directional control valve for lader |
| 01/04/2005 | US6837478 Electromagnet valve |
| 01/04/2005 | US6837269 Electrohydraulic control device |
| 01/04/2005 | US6837145 Fluid powered actuator |
| 12/30/2004 | US20040261863 3/2 Normally closed module |
| 12/30/2004 | US20040261551 State detecting device for load element receiving load of working fluid and state detecting device for fluid pressure control circuit |
| 12/30/2004 | DE10356972A1 Variable Strömungsregelvorrichtung für ein Stellglied eines schweren Baugeräts Variable flow control device for an actuator of a heavy construction apparatus |
| 12/29/2004 | WO2004113734A1 Electromagnetic valve drive |
| 12/29/2004 | EP1490614A1 Four-way reversing valve |
| 12/29/2004 | EP1167778B1 Rotary servo valve and punch press hydraulic servo device using the rotary servo valve |
| 12/29/2004 | CN2667220Y Integrated multi-waw hydraulic change valve |
| 12/29/2004 | CN2667219Y Guide valve |
| 12/29/2004 | CN1558119A Combination valve |
| 12/28/2004 | US6834676 Pneumatic slide valve with split valve housing of plastic |
| 12/28/2004 | US6834669 Integrated pneumatic manifold |
| 12/28/2004 | US6834661 Dual mode solenoid valve with pressure regulation |
| 12/23/2004 | WO2004111467A1 Support leg valve |
| 12/23/2004 | US20040256013 Control system for air-operated devices |
| 12/23/2004 | DE10325296A1 Hydraulische Steueranordnung The hydraulic control arrangement |
| 12/23/2004 | DE10325294A1 Hydraulische Steueranordnung The hydraulic control arrangement |
| 12/23/2004 | DE10322585A1 Ventilbaukastensystem Valve modular system |
| 12/23/2004 | DE10147530B4 Ventilanordnung Valve assembly |
| 12/22/2004 | EP1489309A1 Spool position detection for a hydraulic valve |
| 12/22/2004 | EP1488297A1 Pressure regulation valve |
| 12/22/2004 | EP1488148A2 Vaned spool type directional control valve and four-way reversible valve for cooling cycle system using the same |
| 12/22/2004 | EP1017984A4 Moving microdroplets |
| 12/22/2004 | CN2665429Y High and low pressure change-over valve |
| 12/22/2004 | CN2665428Y Dump truck hydraulic control valve |
| 12/22/2004 | CN1181267C High pressure ball valve core control valve |
| 12/21/2004 | US6832631 Proportional valve assembly, particularly for supplying compressed air on a glassware molding machine |
| 12/21/2004 | US6832630 Adjustable air supply valve of air cushion bed |
| 12/16/2004 | WO2004109125A1 Hydraulic control arrangement |