| Patents for F15B 13 - Details of servomotor systems (18,792) |
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| 08/14/2013 | CN103249978A Gas modulation and temperature control valve |
| 08/14/2013 | CN103244780A Partition piece for a fluid channel and fluids device with such a partition piece |
| 08/14/2013 | CN103244501A Hydraulic control valve group, hydraulic system and engineering machine |
| 08/14/2013 | CN103244500A Multifunctional hydraulic device |
| 08/14/2013 | CN103244499A Walking double-pump confluence system |
| 08/14/2013 | CN103244498A Precision pressure regulating type direct-acting overflow valve |
| 08/14/2013 | CN103244497A Ultrahigh pressure hydraulic servo valve core, servo valve, one-way loading system and two-way loading system |
| 08/14/2013 | CN103244496A Rotary control valve unit, rotary control hydraulic system and crane |
| 08/14/2013 | CN103244495A Electrical control rectifying valve of hydraulic electric feed energy shock absorber |
| 08/14/2013 | CN103244494A Mass flow high-frequency direct-acting electro-hydraulic servo valve based on great magnetostriction converter |
| 08/14/2013 | CN103244493A Valve assembly with pilot pump |
| 08/14/2013 | CN103244492A Tee-joint pressure compensator of metering pump load-sensitive hydraulic system |
| 08/14/2013 | CN103244491A Improved multiway reversing valve |
| 08/14/2013 | CN103244490A Improved multiway translocation reversing valve |
| 08/14/2013 | CN103244489A Improved multiway electro-hydraulic reversing valve |
| 08/14/2013 | CN103244488A Improved protection type multiway reversing valve |
| 08/14/2013 | CN103244487A Improved hydraulic device multiple-way reversing valve |
| 08/14/2013 | CN103244486A Improved hydraulic multiple-way reversing valve |
| 08/14/2013 | CN103244485A Improved multiway reversing valve with two-position three-way hydraulic control valve |
| 08/14/2013 | CN103244484A Improved integral multiple-way reversing valve |
| 08/14/2013 | CN103244483A Improved energy-saving multiway reversing valve |
| 08/14/2013 | CN103244482A Improved high-pressure multiway reversing valve |
| 08/14/2013 | CN103244481A Improved high-pressure integrated multiway reversing valve |
| 08/14/2013 | CN103244480A Improved multiway reversing valve |
| 08/14/2013 | CN103244479A Multi-way hydraulic locking reversing valve |
| 08/14/2013 | CN102505652B Sweeper driving system of road cleaning vehicle and road cleaning vehicle |
| 08/14/2013 | CN102505651B Sweeper driving system of road cleaning vehicle and road cleaning vehicle |
| 08/13/2013 | US8505436 Pneumatic actuator with a position control and position adjustment |
| 08/13/2013 | US8505291 Hydraulic system having load sensing capabilities |
| 08/08/2013 | WO2013087156A3 Pressure limiting valve and closed hydraulic circuit having a pressure limiting valve |
| 08/08/2013 | WO2012083577A8 Compressed air single-action actuator |
| 08/08/2013 | DE102012002191A1 Valve for use as proportional valve for controlling volume flow or as pilot operated valve in fluid systems, comprises valve piston, and fluid passage provided in valve piston for supplying pilot fluid from supply port to pilot chamber |
| 08/08/2013 | DE102012001954A1 Ventilbaugruppe mit Vorsteuerpumpe Valve assembly with pilot pump |
| 08/08/2013 | DE102004038090B4 Magnetventil Solenoid valve |
| 08/07/2013 | EP2623841A1 Partition piece for a fluid channel and fluids device with such a partition piece |
| 08/07/2013 | EP2623796A2 Valve assembly with pilot pump |
| 08/07/2013 | CN203114778U Built-in type automatic reversing oil cylinder |
| 08/07/2013 | CN203114773U Hydraulic feedback device and engineering machinery |
| 08/07/2013 | CN203114772U Hydraulic combination valve |
| 08/07/2013 | CN203114771U Remote roll-seam cylinder-side cartridge valve set |
| 08/07/2013 | CN203114770U Multi-directional reversing valve based on single-ended oil source management body |
| 08/07/2013 | CN203114769U Three-way pressure compensator |
| 08/07/2013 | CN203114768U Composite electric proportional valve |
| 08/07/2013 | CN203114767U Manual rotary hydraulic reversing valve |
| 08/07/2013 | CN203114766U Electric-hydraulic proportional pressure control valve |
| 08/07/2013 | CN203114765U Proportional pressure reducing valve |
| 08/07/2013 | CN203114764U Load-sensitive electro-hydraulic proportional multi-way valve |
| 08/07/2013 | CN203114763U Traveling reversing valve of open-type hydraulic transmission system in telescopic arm forklift truck |
| 08/07/2013 | CN203114762U Oil inlet adjusting and controlling valve used for oil pump of high pressure common rail system |
| 08/07/2013 | CN203110191U Roll spacing adjustment and safe disengagement hydraulic system for open mill |
| 08/07/2013 | CN203109419U Stud welding tooling driving system |
| 08/07/2013 | CN103233937A Digital controller of electrohydraulic servo valve |
| 08/07/2013 | CN103233936A Insertion-structure-based pilot-operated electric-hydraulic proportional spill valve |
| 08/07/2013 | CN103233935A Integrated valve group of hydraulic system |
| 08/07/2013 | CN103233934A Force feedback type electro-hydraulic proportional valve driven by two-freedom-degree torque motor |
| 08/07/2013 | CN103233933A Manual operation oil pump hydraulic system for anchor shank tension meter |
| 08/07/2013 | CN103233930A Hydraulic station for furnace-top sealing |
| 08/07/2013 | CN102322456B Micro-pressure pneumatic control reverse valve with adjustable control pressure |
| 08/07/2013 | CN102168699B Hydraulic interceptor valve |
| 08/07/2013 | CN101275591B Hydraulic circuit for construction equipment |
| 08/07/2013 | CN101205939B Hydraulic manifold block of hydraulic power source and hydraulic power source with hydraulic manifold block |
| 08/06/2013 | DE202013006621U1 Energieverbrauchsreduzierende Vorrichtung für pneumatische Antriebseinheiten Energieverbrauchsreduzierende device for pneumatic drive units |
| 08/01/2013 | WO2013111950A1 Hydraulic pressure control device for swing motor for construction machinery |
| 08/01/2013 | WO2013111948A1 Hydraulic pressure control device for combined operation of optional device and front operation device of construction machinery |
| 08/01/2013 | DE112011102993T5 Multifunktionelle Radladerhubwerkssteuerung mit optimierter Leistungsverwaltung Multifunctional Radladerhubwerkssteuerung with optimized power management |
| 08/01/2013 | DE102012001615A1 Modulanordnung Module assembly |
| 08/01/2013 | DE102012001562A1 Ventilanordnung für eine mobile Arbeitsmaschine A valve assembly for a mobile machine |
| 07/31/2013 | EP2620657A2 Valve assembly for a mobile work machine |
| 07/31/2013 | CN203098447U Double-nozzle baffle valve |
| 07/31/2013 | CN203098446U Radial flow-type single-coil magneto-rheological valve |
| 07/31/2013 | CN203098445U Guide integration module |
| 07/31/2013 | CN203098444U Duplex hydraulic-control oil-return throttling reversing valve |
| 07/31/2013 | CN203098443U Overflow structure used for hydraulic pile-up valve of harvester and hydraulic pile-up valve |
| 07/31/2013 | CN203098442U Energy-saving type priority unloading valve |
| 07/31/2013 | CN203098441U Reversing valve of concrete pump |
| 07/31/2013 | CN203098440U Electric-wheel dump-truck lifting hydraulic integration control valve set |
| 07/31/2013 | CN203098439U Hydraulic valve capable of preventing damping oil flow passage from being blocked |
| 07/31/2013 | CN203098438U Electronically controlled drilling-type well wall coring overflow speed regulating device |
| 07/31/2013 | CN203098437U Pressure regulating valve, direct relief valve, pilot operated compound relief valve and operating valve |
| 07/31/2013 | CN203096618U Intelligent prestress tensioning system |
| 07/31/2013 | CN103228932A Hydraulic fan circuit having energy recovery |
| 07/31/2013 | CN103225634A Pilot control module, pilot brake control system and engineering machinery |
| 07/31/2013 | CN103225633A Hydraulic direction-changing valve, hydraulic direction-changing valve set and engineering machinery |
| 07/31/2013 | CN103225632A Valve assembly for a mobile work machine |
| 07/31/2013 | CN102200148B Buffer valve |
| 07/31/2013 | CN101509510B 液压系统 Hydraulic System |
| 07/30/2013 | CA2605606C Method and apparatus for angularly positioning a shaker separator bed |
| 07/25/2013 | WO2013107466A1 Method for configuring a fluid control unit, computer program product and fluidic system |
| 07/25/2013 | US20130186098 Fluid flow control device and method |
| 07/25/2013 | US20130186078 Micro-valve having an elastically deformable valve lip, method for producing same and micro-pump |
| 07/25/2013 | DE102012200977A1 Elektromagnetventil Solenoid valve |
| 07/24/2013 | CN203081888U Differential-pressure-type rapid release valve |
| 07/24/2013 | CN203081887U Secondary overflow valve of balance valve for pump truck |
| 07/24/2013 | CN203081886U Integral valve |
| 07/24/2013 | CN203081885U Torque maximizing device of full-sleeve full-slewing drilling machine |
| 07/24/2013 | CN203081878U Hydraulic control system and engineering machine |
| 07/24/2013 | CN103221725A 阀装置 Valve device |
| 07/24/2013 | CN103221696A Flow control valve for construction machine |
| 07/24/2013 | CN103221695A Hydraulic pump control system for construction machinery |
| 07/24/2013 | CN103216499A Hydraulic pump zero-load start device |