| Patents for F15B 13 - Details of servomotor systems (18,792) |
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| 04/02/2008 | EP1906030A2 Pressure control device for heavy equipment |
| 04/02/2008 | EP1904750A1 Electrohydraulic control apparatus |
| 04/02/2008 | CN201043546Y Electric-pneumatic valve locator |
| 04/02/2008 | CN201043545Y Duplex electro hydraulic reversal valve |
| 04/02/2008 | CN201043544Y Electromagnetic reversal valve |
| 04/02/2008 | CN201043543Y Electro hydraulic reversal valve |
| 04/02/2008 | CN201043542Y Hydraulic combined valve |
| 04/02/2008 | CN201043541Y Foot control valve |
| 04/02/2008 | CN201043540Y 液压阀 Hydraulic valve |
| 04/02/2008 | CN201043539Y Hexahedral pressing machine hydraulic control apparatus for differential oil supply in heating and pressure maintaining direction |
| 04/02/2008 | CN101156011A Electrically controllable valve |
| 04/02/2008 | CN101156010A A valve for an expandable gas or fluid distribution system |
| 04/02/2008 | CN100378345C Washer and multi-gang valve with said washer |
| 04/02/2008 | CN100378344C Dynamically-monitored double valve with anti-tiedown feature |
| 04/02/2008 | CN100378342C Hydraulic valve device and its assembling method |
| 04/01/2008 | US7351288 Shock absorbing fluidic actuator |
| 04/01/2008 | US7350829 Connection system |
| 04/01/2008 | US7350355 Hydraulic system having at least one hydraulic valve for controlling a transmission |
| 03/27/2008 | US20080072978 Spool valve |
| 03/27/2008 | US20080072977 Pilot-operated valves and manifold assemblies |
| 03/27/2008 | DE102006050651B3 Pneumatic five/three-way valve for controlling e.g. pneumatic cylinders, has valve gate arranged in housing, where middle resting position is realized by spring units that are arranged at both sides of valve gate and between spring plates |
| 03/27/2008 | DE102004052602B4 Ventilanordnung Valve assembly |
| 03/26/2008 | EP1903218A2 A method for testing a hydraulic manifold |
| 03/26/2008 | CN201040250Y Discharge outlet adjustment device for heavy type hydraulic pressure jawbreaker |
| 03/26/2008 | CN101151482A An expandable gas or fluid distribution system |
| 03/26/2008 | CN101151466A Directional control valve and control system provided therewith |
| 03/26/2008 | CN101149068A Electricity liquid ratio relief valve |
| 03/26/2008 | CN101149067A General digital electro-hydraulic pressure control module |
| 03/25/2008 | CA2292833C Torque control means for hydraulic motor |
| 03/20/2008 | US20080066814 Two-Stage Servo-Valve |
| 03/20/2008 | DE19851553B4 Steuerventil Control valve |
| 03/20/2008 | DE102007000466A1 Hydrauliksteuerungsgerät A hydraulic control apparatus |
| 03/19/2008 | EP1395384B1 Method of and apparatus for manufacturing an integrated piping plate |
| 03/19/2008 | CN201037482Y Self-potential aligning dual-hydraulic ball valve |
| 03/19/2008 | CN201037377Y Horizontal positioning drilling machine valve control interflow speeding up hydraulic system |
| 03/19/2008 | CN201036810Y Magnetic material wet-pressing forming material filling system |
| 03/19/2008 | CN101144493A Dynamic compensation hydraulic pressure servo valve null shift method |
| 03/19/2008 | CN101144492A Plug-in explosion-proof hydraulic valve set |
| 03/19/2008 | CN101144491A Hydraulic pressure driving mechanism speed control device |
| 03/18/2008 | US7343934 Proportional pressure control valve with control port pressure stabilization |
| 03/13/2008 | DE19824500B4 Elektromagnetventil Solenoid valve |
| 03/12/2008 | CN201033414Y Hydraulic equipment for grinding machine |
| 03/12/2008 | CN101138286A Working machine posture control valve constitution and lifting device of working machine |
| 03/12/2008 | CN100374737C Guidance type electromagnetic valve |
| 03/12/2008 | CA2591261A1 System for operating a hydraulically actuated device |
| 03/11/2008 | CA2473486C Solenoid actuated pneumatic valve with an integrated pass-through and a quick mount body |
| 03/06/2008 | WO2008027169A1 Method for calibrating independent metering valves |
| 03/06/2008 | WO2008025396A1 Ls control arrangement |
| 03/06/2008 | US20080054239 Automatic-locking hydraulic jack |
| 03/06/2008 | US20080053082 Straight traveling hydraulic circuit |
| 03/06/2008 | DE202007017894U1 Hydraulisches Steuerventilsystem A hydraulic control valve system |
| 03/06/2008 | DE102007041163A1 Master cylinder has cylinder body, to which operating fluid is supplied by reservoir, and pressure chamber is provided in cylinder body, and stop valve system has insert with valve housing |
| 03/06/2008 | DE102006062716B4 Koaxialventil Coaxial valve |
| 03/06/2008 | DE102006041010A1 Ventileinheit sowie elektropneumatische Bremssteuerungseinrichtung für eine Fahrzeugfeststellbremse Valve assembly and electro-pneumatic brake control device for a vehicle parking brake |
| 03/06/2008 | DE102006040234A1 LS-Steueranordnung LS control arrangement |
| 03/05/2008 | EP1895169A1 A high pressure relief and control valve assembly |
| 03/05/2008 | EP1895168A1 Valve arrangement |
| 03/05/2008 | EP1895167A2 Hydraulic control apparatus |
| 03/05/2008 | EP1711715B1 Metering orifice arrangement for a hydraulic current divider and current adding device |
| 03/05/2008 | CN201031827Y Manual reversing bidirectional controlling valve |
| 03/05/2008 | CN201031826Y Multichannel conversion valve control mechanism |
| 03/05/2008 | CN201031825Y Multichannel conversion valve |
| 03/05/2008 | CN201031824Y Multichannel conversion valve overflow device |
| 03/05/2008 | CN201031346Y Trinity hydraulic system of hydraulic road roller |
| 03/05/2008 | CN201030456Y Air saw |
| 02/29/2008 | CA2580592A1 Front fold planter lift and fold hydraulic control system |
| 02/28/2008 | US20080047617 Hydraulic control apparatus |
| 02/28/2008 | DE102007035985A1 Hydraulikstellorgan-Steuerschaltung mit druckbetätigen Ausgleichsventilen Hydraulic actuator control circuit with a pressure-compensating valves actuate |
| 02/27/2008 | CN201027850Y Electric-controlled pneumatic control valve and electric-controlled pneumatic operation system used for heavy truck clutch |
| 02/27/2008 | CN201027836Y Electromagnetic reversing hydraulic control valve |
| 02/27/2008 | CN201027719Y Oilway switching device |
| 02/27/2008 | CN201027718Y Reversal valve group of crushing impact pickaxe |
| 02/27/2008 | CN201027717Y Self-protecting large-flux electric-hydraulic control switch valve |
| 02/27/2008 | CN201027716Y Hydraulic hand-driven reversing valve |
| 02/27/2008 | CN201026660Y Hydraulic control apparatus of compression roller |
| 02/27/2008 | CN100371631C Heavy duty truck transmission case gas electric speed regulating device |
| 02/26/2008 | CA2486736C Hydraulic control in a hydraulic system, especially for the operation of scrap cutters |
| 02/21/2008 | US20080041479 Modular surface mount fluid system |
| 02/21/2008 | US20080041478 Modular surface mount fluid system |
| 02/21/2008 | US20080041467 Digital control valve assembly for a hydraulic actuator |
| 02/21/2008 | DE102006038446A1 Control gear has activated piston-cylinder-unit, and working chamber of hydraulic control cylinder is connected consecutively and simultaneously with mechanical actuators of coupling and gear actuator |
| 02/21/2008 | DE102006031595A1 Hydraulisches Spannsystem Hydraulic clamping system |
| 02/20/2008 | EP1890044A1 Hydraulic control device |
| 02/20/2008 | EP1644645B1 Remote controller for heavy construction machines with pushrod follower |
| 02/20/2008 | EP1097321B2 Valve device for hydraulic engine for driving a large flywheel mass |
| 02/20/2008 | CN201025299Y Shift operation and control valve with buffering device |
| 02/20/2008 | CN201025276Y Shell cover for switch electromagnetic iron shell |
| 02/20/2008 | CN201025275Y Preferential multi-channel conversion valve |
| 02/20/2008 | CN201025274Y Low-pressure cavity overflow multi-channel conversion valve |
| 02/20/2008 | CN201025232Y Mechanical hydraulic pressure system with speed adjuster capable of automatic center recovery function |
| 02/20/2008 | CN201023921Y External power control system for rear-loading type garbage compression vehicle |
| 02/20/2008 | CN101126439A Rotary control valve for a hydrostatic transmission |
| 02/20/2008 | CN101126404A Pressure control valve |
| 02/20/2008 | CN100370151C Valve arrangement |
| 02/20/2008 | CN100370150C Four-edge control valve adaptable for digital oil cylinder or digital oil motor |
| 02/19/2008 | CA2408973C Hydraulic diverting system for utility vehicle |
| 02/14/2008 | WO2008019234A1 Control line reducing hydraulic control system and control valve therefor |
| 02/14/2008 | US20080034957 Hydraulic Actuator Control Circuit With Pressure Operated Counterbalancing Valves |
| 02/14/2008 | US20080034748 Hydraulic circuit for construction machine |
| 02/14/2008 | DE20023946U1 Steueraggregat Control unit |