| Patents for F15B 13 - Details of servomotor systems (18,792) |
|---|
| 07/24/2013 | CN103216478A Digital hydraulic motor |
| 07/24/2013 | CN103216477A Quantitative pump pressure compensation method and device of single-power hydraulic source |
| 07/24/2013 | CN103216476A Motor driven servo valve |
| 07/24/2013 | CN103216475A Hydraulic closed circuit applying to double-hydraulic pump combined and separated drive |
| 07/24/2013 | CN102167266B Main winch rapid-descent and confluent return oil regeneration system of rotary drilling rig |
| 07/24/2013 | CN102121487B Pilot-operated type water hydraulic pressure digital proportional direction valve |
| 07/24/2013 | CN102094855B Wheel type engineering machinery hydraulic control system and wheeled crane applying same |
| 07/24/2013 | CN101646874B Control block comprising an oil channel for temperature control |
| 07/23/2013 | US8490380 Internal continuous combustion engine system |
| 07/23/2013 | CA2639266C Control system for reciprocating device |
| 07/18/2013 | WO2013106416A1 Quick connect fluid connectors with roller mechanism actuator |
| 07/18/2013 | WO2013106131A1 Method of controlling fluid pressure-actuated switching component and control system for same |
| 07/18/2013 | WO2013048855A3 Multi-directionally adjustable control pods |
| 07/18/2013 | US20130180606 Floating action type servo-valve |
| 07/18/2013 | US20130180395 Oil-Pressure Apparatus |
| 07/18/2013 | US20130180236 Power generator for extracting energy from a liquid flow |
| 07/17/2013 | EP2615311A1 Flow rate control device for variable displacement type hydraulic pump for construction equipment |
| 07/17/2013 | EP2614280A1 Gas modulation and temperature control valve |
| 07/17/2013 | CN203067394U Oil cylinder balance valve, arm support oil cylinder control system and engineering machine |
| 07/17/2013 | CN203067393U Hand-operated pilot valve |
| 07/17/2013 | CN203067392U Independent damping double-spring parallel serial vibration attenuation and pressure regulation device |
| 07/17/2013 | CN203067391U Independent damping dual-spring tandem vibration attenuation and pressure adjustment device |
| 07/17/2013 | CN203067390U Independent damping vibration attenuation and pressure adjustment device |
| 07/17/2013 | CN203067389U Pneumatic sequence control valve |
| 07/17/2013 | CN203067388U Hydraulic excavator proportion flow preference control valve |
| 07/17/2013 | CN203067387U Double-piston independent damping vibration attenuation pressure regulating device |
| 07/17/2013 | CN203067386U Multifunctional controlling valve set used for road roller hydraulic system |
| 07/17/2013 | CN203067385U Stacked type hydraulic control isolating valve |
| 07/17/2013 | CN203067384U Electro-hydraulic proportional flow amplifying valve |
| 07/17/2013 | CN203067383U Flow amplifying valve controlled by pressure |
| 07/17/2013 | CN203067382U Novel RH hydraulic lifting-up proportional valve control device |
| 07/17/2013 | CN203067379U Double-arm hand rubber-tyred rescue mechanical hydraulic system |
| 07/17/2013 | CN203067376U Hydraulic system of pipe rolling device and rotary drilling machine |
| 07/17/2013 | CN203067375U Novel hydraulic pump station |
| 07/17/2013 | CN203066155U Double-hoisting hydraulic system and engineering machinery |
| 07/17/2013 | CN203066069U Pipe winding device hydraulic system and piling machinery |
| 07/17/2013 | CN203065945U Milling machine and landing leg lifting system thereof |
| 07/17/2013 | CN203065074U Winding motor hydraulic system and rotary drilling rig |
| 07/17/2013 | CN103210218A Force-equalization stationary-coil actuator for fluid movers |
| 07/17/2013 | CN103210187A Valve housing for a control valve of a camshaft adjusting system, and method for producing a valve housing |
| 07/17/2013 | CN103206556A Control valve and electrohydraulic proportional control valve with same |
| 07/17/2013 | CN103206424A Manual and automatic control system for realizing single-action control through pneumatic double-action executing mechanism with gas storage tank |
| 07/17/2013 | CN103206423A Hydraulic system and engineering machine |
| 07/17/2013 | CN101725589B Hydraulic system and rotary drilling rig comprising same |
| 07/16/2013 | US8485223 Hydraulic control valve |
| 07/16/2013 | US8485217 Plug valve for gas stove |
| 07/16/2013 | US8485087 Fluid distributor apparatus and punching method |
| 07/16/2013 | CA2723610C Method for determining dead zone of valve |
| 07/11/2013 | WO2013102270A1 Electro/hydraulic interactive double feedback loop |
| 07/11/2013 | WO2013059110A3 Meterless hydraulic system having sharing and combining functionality |
| 07/11/2013 | US20130174723 Neutral setting apparatus of an adjustable hydraulic machine |
| 07/11/2013 | US20130174540 Work machine |
| 07/11/2013 | DE10235196B4 Verfahren zum Ansteuern eines elektromagnetisch betätigten Schaltventils sowie eine Anlage mit einem solchen Schaltventil A method for driving an electromagnetically actuated pilot valve and to a plant with such a switching valve |
| 07/11/2013 | DE102012222698A1 Hydraulic valve for automatic dual-clutch transmission used in vehicle, has piston that is provided for driving hydraulic lines, and cartridge valve which is provided for hydraulic actuation of piston |
| 07/11/2013 | DE102012200217A1 Neutraleinstellungsvorrichtung einer verstellbaren Hydraulikmaschine Neutral adjustment device of a variable displacement hydraulic machine |
| 07/10/2013 | EP2613060A1 Hydraulic circuit for construction equipment |
| 07/10/2013 | CN203051319U Hydraulic boring mill control system special for walking frame |
| 07/10/2013 | CN203051285U Manual gas multiple-path combination valve |
| 07/10/2013 | CN203051284U Mechanical-hydraulic servo type hydraulic cylinder automatic resetting and sequence control device |
| 07/10/2013 | CN203051283U Introcontrol type four-way reversing valve |
| 07/10/2013 | CN203051282U QK-E20L pneumatic control lifting valve |
| 07/10/2013 | CN203051281U XF-E18L limit valve |
| 07/10/2013 | CN203051280U Pile-up valve set for coal cutter |
| 07/10/2013 | CN203051279U Constant flow valve |
| 07/10/2013 | CN203051278U Anti-explosion valve |
| 07/10/2013 | CN203051277U Overlying type electric single-way speed adjusting valve |
| 07/10/2013 | CN203051276U Engine-driven valve with functions of bi-direction stroke surpassing and automatic reset |
| 07/10/2013 | CN203051275U Plug-in-type balance valve |
| 07/10/2013 | CN203051274U Balance valve |
| 07/10/2013 | CN203051273U Plug-in mounting type balance valve |
| 07/10/2013 | CN203051272U Hydraulic control system and overhead working truck |
| 07/10/2013 | CN203049648U Single-pump and double-motor close-type hydraulic system for land leveler travelling mechanism |
| 07/10/2013 | CN203049435U Hydraulic circuit for tail door mechanism of pavement milling machine |
| 07/10/2013 | CN203049434U Hydraulic control system for tail gate mechanism of road surface milling machine |
| 07/10/2013 | CN203049433U Hydraulic system for tail gate mechanism of road surface milling machine |
| 07/10/2013 | CN203048520U Hydraulic circuit of working arm retractor device of overhead working truck |
| 07/10/2013 | CN103195767A Direct-acting adjusting type torque motor flow servo valve |
| 07/10/2013 | CN103195766A Valve bank and method for controlling hydraulic retarder and automatic hydraulic retarder comprising same |
| 07/10/2013 | CN103195765A Hand-operated pilot valve |
| 07/10/2013 | CN103192875A Speed-following overflow valve and utilization method thereof |
| 07/10/2013 | CN102367824B Pneumatic-control-valve-type vibration impact device |
| 07/10/2013 | CN101793272B Hydraulic circuit for construction machinery |
| 07/10/2013 | CN101418823B Hydraulic control valve for heavy equipment |
| 07/10/2013 | CN101392773B Double check valve having floating function |
| 07/10/2013 | CN101392770B Hydraulic circuit for heavy equipment |
| 07/10/2013 | CN101387309B Flow control apparatus for heavy construction equipment |
| 07/09/2013 | US8479770 4-way valve system |
| 07/09/2013 | US8479769 Hydraulic valve device |
| 07/09/2013 | US8479768 Directional control valve arrangement |
| 07/09/2013 | CA2632978C A valve island with a pilot air path located on the side of a sub-base |
| 07/06/2013 | CA2821679A1 Electro/hydraulic interactive double feedback loop |
| 07/04/2013 | WO2013098800A1 Valve positioning system with bleed prevention |
| 07/04/2013 | US20130167521 Industrial vehicle |
| 07/04/2013 | DE112011103042T5 Einfachwirkender Aktuator eines Druckgases Single acting actuator of a pressurized gas |
| 07/04/2013 | DE102011122518A1 Ventileinheit und Ventilanordnung Valve assembly and valve assembly |
| 07/04/2013 | DE102011122517A1 Anschlussplatte, Ventileinheit und Ventilanordnung Manifold, valve assembly and valve assembly |
| 07/03/2013 | DE202013102701U1 Elektropneumatischer Umformer für einen Stellungsregeler Electro-pneumatic Converter for a position REGULATOR |
| 07/03/2013 | CN203035635U Multiple-reversing-valve paralleled air control device |
| 07/03/2013 | CN203035634U Threaded cartridge valve opening difficult to damage sealing ring |
| 07/03/2013 | CN203035633U Single-pump hydraulic pilot control system |