| Patents for F15B 13 - Details of servomotor systems (18,792) |
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| 04/03/2013 | CN202851483U Lathe feed hydraulic system |
| 04/03/2013 | CN202851481U Hydraulic control device of connecting shaft bracket |
| 04/03/2013 | CN202851480U Cooling bed skirting board hydraulic control device |
| 04/03/2013 | CN202846940U High-efficiency energy-saving hydraulic system for a press |
| 04/03/2013 | CN202845491U Hydraulic control system for belt wrapper tensioning device |
| 04/03/2013 | CN202845085U Hydraulic overturning device for vertical mill |
| 04/03/2013 | CN103026076A Swirl flow control system for construction equipment and method of controlling the same |
| 04/03/2013 | CN103016462A Novel integrated air processing unit |
| 04/03/2013 | CN103016459A Mechanical-hydraulic servo type hydraulic cylinder automatic resetting and sequence control device |
| 04/03/2013 | CN103016457A Hydraulic pump control system, vehicle and steering hydraulic system of vehicle |
| 04/03/2013 | CN103016455A Anti-explosion valve |
| 04/03/2013 | CN103016438A Electric-hydraulic proportion control valve set |
| 04/03/2013 | CN103016437A Integration device of hydraulic motor |
| 04/03/2013 | CN103016436A Large-flow, two-position and four-way high speed switching valve for hydraulic transmission and application thereof |
| 04/03/2013 | CN103016435A Valve for preventing hydraulic motor from reversing |
| 04/03/2013 | CN103016434A Piezoelectric ceramic direct-driving servo valve based on hydraulic micro-displacement amplification structure |
| 04/03/2013 | CN103016433A Two-way over-travel and automatic-resetting mechanically-actuated valve |
| 04/03/2013 | CN103016432A Secondary relief valve, hydraulic lowering system for cranes and crane |
| 04/03/2013 | CN103015725A Boom hydraulic system, control method thereof, boom system and concrete pumping equipment |
| 04/03/2013 | CN103010980A Rotary control hydraulic system and crane |
| 04/03/2013 | CN103008362A Hydraulic press-down parallel servo control method and loop for plate and strip rolling mill |
| 04/03/2013 | CN102734247B Flow control system and method of multi-way directional valve and engineering machinery |
| 04/03/2013 | CN102444636B Load sensitive pressure compensation multiway valve for excavator |
| 04/03/2013 | CN101929482B Proportional flow valve controlled by pilot flow closed loop |
| 04/03/2013 | CN101775982B Microsphere hydraulic sidewall contact device |
| 03/28/2013 | WO2013043137A1 Hydraulic lift control system |
| 03/28/2013 | WO2013041884A1 A valve with integrated pressure compensator |
| 03/28/2013 | WO2012173815A3 Hydrostatic circuits with variable charge and variable flushing systems |
| 03/28/2013 | US20130074486 Multi-pump system with pump-flow diversion |
| 03/28/2013 | DE112011101827T5 Hydrauliksystem mit Flussaustausch zwischen Werkzeug und Lenkung Hydraulic system with flow exchange between the tool and Steering |
| 03/28/2013 | DE102006029244B4 Handschaltventil eines Hydrauliksteuersystems eines stufenlosen Getriebes Manual shift valve of a hydraulic control system of a continuously variable transmission |
| 03/27/2013 | EP2573408A2 Solenoid valve bypass system for continuous operation of pneumatic valve |
| 03/27/2013 | EP2573407A1 Hydraulic control valve for construction machinery |
| 03/27/2013 | EP2573406A1 Pressure control valve |
| 03/27/2013 | EP2572110A1 Microfluidic systems and networks |
| 03/27/2013 | CN202833448U Tilting gear overturn and reversing mechanism |
| 03/27/2013 | CN202833393U Baffle type valve of nozzle |
| 03/27/2013 | CN202833392U Electro-hydraulic main control valve and hydraulic system |
| 03/27/2013 | CN202833391U Top drive type drilling machine power head linear motion hydraulic control system |
| 03/27/2013 | CN202833390U Integrated type multiple directional control valve |
| 03/27/2013 | CN202833389U Simple valve hole structure |
| 03/27/2013 | CN202833388U Load balancing valve and hydraulic load-bearing system |
| 03/27/2013 | CN202833387U Seven-position four-way magnetic exchange valve |
| 03/27/2013 | CN202833386U Slide valve type hydraulic valve and engineering machinery |
| 03/27/2013 | CN202833385U Slide valve type hydraulic valve with differential function |
| 03/27/2013 | CN202833384U Pilot type one-way valve capable of controlling flow |
| 03/27/2013 | CN202833383U Three-position five-way manual valve |
| 03/27/2013 | CN202833382U Multiple-directional control valve capable of unloading automatically and compulsively |
| 03/27/2013 | CN202833381U Pilot-operated type pneumatic operated reversing valve |
| 03/27/2013 | CN202833380U Electro-hydraulic directional control valve with adjustable control mode |
| 03/27/2013 | CN202833379U Overlying type overflow valve |
| 03/27/2013 | CN202833378U Electro-hydraulic directional control valve |
| 03/27/2013 | CN202833377U Pilot operated relief valve capable of detecting pressure intensity |
| 03/27/2013 | CN202833376U Flange type prefill valve |
| 03/27/2013 | CN202833375U Pilot-operated type overflow valve |
| 03/27/2013 | CN202833374U Electro-hydraulic reversing valve with adjustable oil drainage way |
| 03/27/2013 | CN202833373U Hydraulic valve, high and low voltage switch oil circuit, material pumping system and concrete pump |
| 03/27/2013 | CN202833372U Two-position five-way hydraulic reversing valve |
| 03/27/2013 | CN202833368U Hydraulic system and container spreader |
| 03/27/2013 | CN202833363U Lifting control device for low speed motor tractor |
| 03/27/2013 | CN202833361U Double cone head clamping centering hydraulic system |
| 03/27/2013 | CN202824652U Cooling conveyor line of proportional valves assembled in hydraulic control loop |
| 03/27/2013 | CN202824239U Hydraulic control system of ironing roller |
| 03/27/2013 | CN202824232U Uncoiling machine central spindle expanding high-low pressure device |
| 03/27/2013 | CN202824153U Hydraulic control system for prestress oil cylinder of aluminum tape cast rolling machine |
| 03/27/2013 | CN1763384B Directly operated pneumatic valve having a differential assist return |
| 03/27/2013 | CN103003578A Valve sub-base |
| 03/27/2013 | CN103003577A Fluid ejection assembly with circulation pump |
| 03/27/2013 | CN103003498A System for controlling hydraulic pump in construction machine |
| 03/27/2013 | CN102996573A Connection method of hydraulic system by adopting hydraulic control one-way locking loop |
| 03/27/2013 | CN102996562A Multifunctional integrated valve set for winch motor |
| 03/27/2013 | CN102996561A Main winch motor floating valve bank |
| 03/27/2013 | CN102996560A Pumping device and valve block |
| 03/27/2013 | CN102996559A Rotation control valve, rotation control system and crane |
| 03/27/2013 | CN102996558A Novel hydraulic valve |
| 03/27/2013 | CN102996557A Pressure adjustable buffer overflow valve |
| 03/27/2013 | CN102996556A Direct-acting type hydraulic threaded cartridge balanced valve |
| 03/27/2013 | CN102996555A Automatic take-up valve bank and hydraulic system |
| 03/27/2013 | CN102996554A Pilot oil source valve for excavator |
| 03/27/2013 | CN102996553A Support leg hydraulic system and engineering machinery |
| 03/27/2013 | CN102996552A Anti-jamming flow control valve |
| 03/27/2013 | CN102996551A Two-position three-way pneumatically-controlled hydraulic reversing device |
| 03/27/2013 | CN102996550A Controlled oil-intake pressure reducing valve of rubber molding equipment |
| 03/27/2013 | CN102996549A Pressure reducing device for water pressure testing of rubber molding equipment |
| 03/27/2013 | CN102996548A Pressure reduction device for steel pipe injection water pressure test |
| 03/27/2013 | CN102996547A Decompression device with multiple oil outlet cavity branches for testing water pressure |
| 03/27/2013 | CN102996546A Water pressure test decompressing device with multi-stage control ports |
| 03/27/2013 | CN102996545A Decompression device capable of detecting pressure of oil outlet cavity in same direction for rubber forming machine |
| 03/27/2013 | CN102996544A Dual-oil-circuit pressure reducing valve of rubber molding equipment |
| 03/27/2013 | CN102996543A Hydraulic valve with ring-shaped filtering element fixed by spiral spring |
| 03/27/2013 | CN102996542A Reversal valve with hydraulic bearing and valve plug |
| 03/27/2013 | CN102996541A Manual proportional directional flow control valve |
| 03/27/2013 | CN102996540A Pressure regulating device |
| 03/27/2013 | CN102996536A Load sensitive hydraulic system and power controller thereof as well as crane |
| 03/27/2013 | CN102996139A Hydraulic control system of drill loader |
| 03/27/2013 | CN102995680A Hydraulic bucket rod control circuit for hydraulic excavating machine |
| 03/27/2013 | CN102992195A Counterweight hanging control device, hydraulic control system and mobile crane |
| 03/27/2013 | CN102990552A Method for arranging engine connecting rod clamping structure |
| 03/27/2013 | CN102042274B Hydraulic control circuit and hydraulic motor control system |
| 03/27/2013 | CN102042273B Hydraulic control loop and method |