Patents
Sitemap › F15 - Fluid-pressure actuators; Hydraulics or pneumatics in general › F15B - Systems acting by means of fluids in general; Fluid-pressure actuators, e.g. servomotors; Details of fluid-pressure systems, not otherwise provided for › F15B 11 - Servomotor systems without provision for follow-up action
Patents for F15B 11 - Servomotor systems without provision for follow-up action (16,384)
12/2012
12/13/2012WO2012167960A1 Digital pneumatic pressure regulator and actuator control arrangement therewith
12/13/2012WO2012167959A1 Fluid device
12/13/2012WO2012167892A2 Hydropneumatic device and kit
12/13/2012US20120312007 Control system for hybrid construction machine
12/13/2012DE102011103872A1 Hydraulischer Antrieb Hydraulic drive
12/13/2012DE102011103868A1 Hydraulic drive for mobile working machine, has low-pressure feed line, which connects hydraulic accumulator to port of hydraulic machine, where accumulator discharge valve unit is arranged
12/13/2012DE102011050941A1 Verfahren zum Betrieb eines pneumatischen Antriebs Method for operating of a pneumatic drive
12/13/2012DE102006040459B4 Hydrauliksteuerkreis A hydraulic control circuit
12/12/2012EP2532900A2 Method for operating a pneumatic drive and pneumatic drive
12/12/2012EP2532792A1 Hydraulic system pump control device
12/12/2012EP2531735A1 Hydraulic section for load sensing applications and multiple hydraulic distributor
12/12/2012CN202597303U Pneumatic speed regulating device
12/12/2012CN202597302U Hydraulic system and long spiral drilling machine with hydraulic system
12/12/2012CN202597301U Engineering mechanism and hydraulic speed regulating system thereof
12/12/2012CN202597300U Engineering machinery working device hydraulic control system for lifting and descending
12/12/2012CN202597299U Hydraulic control system for super-deep radial well operation
12/12/2012CN202597298U Hydraulic oil pipe control system for radially drilling by employing injection head
12/12/2012CN202597297U Hydraulic control system used for radial well operation
12/12/2012CN202597296U Novel synchro horizontal slip control system
12/12/2012CN202596754U Automatic anchor cable tensioning instrument
12/12/2012CN202596610U Hydraulic system for driving injection head used for radial well operation
12/12/2012CN102822537A Hybrid operating machine
12/12/2012CN102822422A Hybrid construction equipment control system
12/12/2012CN102817556A Multifunctional power head of drilling machine
12/12/2012CN102814468A Hydraulic system for automatic sand mold molding machine
12/12/2012CN101733469B Full-automatic hydraulic cutter
12/12/2012CN101400899B Valve device having a soft start function
12/11/2012US8327750 Valvetrain oil control system and oil control valve
12/06/2012WO2012165933A1 Hydraulic drive with closed working fluid circulation system and corresponding hydraulic distributor
12/06/2012WO2012165674A1 Open center-type load sensing hydraulic system
12/06/2012US20120304630 Control system for construction machine
12/06/2012DE112011100394T5 Hydraulikbagger und steuerverfahren für einen hydraulikbagger Hydraulic excavators and control method for hydraulic excavators
12/06/2012DE102011103515A1 Hydraulisches Antriebssystem für eine Schauspielbühne mit drehzahlverstellbarer Hydraulikpumpe als Steuerelement A hydraulic drive system for a drama stage with speed-adjustable hydraulic pump and control
12/06/2012DE102010022952B4 Hydraulisches Antriebssystem für einen Aktuator A hydraulic drive system for an actuator
12/06/2012DE102010014071B4 Hydraulische Anlage Hydraulic system
12/06/2012DE102004031996B4 Öldurchlassschaltventil mit Ölfilter Oil passage switching valve with oil filter
12/05/2012EP2530333A2 Machining device
12/05/2012EP2530208A1 Hydraulic work machine
12/05/2012CN202582854U Hydraulic station for testing air tightness of butterfly valve
12/05/2012CN202579385U Hydraulic system of stepper lifting device
12/05/2012CN202579384U Hydraulic synchronous driving system for adjusting eccentric loads based on proportional valve -controlled energy accumulators
12/05/2012CN202579383U Hydraulic synchronization system for realizing load balancing based on proportional overflow valve
12/05/2012CN202579382U Synchronous shearing oil circuit of flash welding machine
12/05/2012CN202579381U Multi-cylinder synchronization structure of hydraulic system
12/05/2012CN202579380U Four-cavity double-medium reciprocating hydraulic device
12/05/2012CN202579379U Single-cylinder bolt expansion control system and engineering machine
12/05/2012CN202579378U Intelligent tensioning system
12/05/2012CN202571585U Push projection oil way of flash welding machine
12/05/2012CN202571077U Equipment for rolling plunger sliding shoes
12/05/2012CN202570924U Hydraulic cylinder of numerical control turret punch press
12/05/2012CN102809801A Pneumatic type support system of primary mirror of astronomical telescope
12/05/2012CN102808731A Wind power generation double-hydraulic control variable pitch system
12/05/2012CN102808730A High-power wind power generation hydraulic variable pitch system
12/05/2012CN101278131B Multi-pump control system and method
12/05/2012CN101265712B Hydraulic circuit for construction machine
12/05/2012CN101220862B 被动重新定相活塞 Passive rephasing piston
11/2012
11/29/2012WO2012161276A1 Hydraulic machine
11/29/2012WO2012160988A1 Fluid control device
11/29/2012WO2012160770A1 Rotary work machine
11/29/2012WO2012159374A1 Hydraulic control system and hydraulic control module thereof and engineering machine having the system
11/29/2012WO2012096526A3 Method for controlling a hydraulic pump of a wheel loader
11/29/2012DE112011100517T5 Steuerungssystem für hybrid-baumaschine Control system for hybrid construction machine
11/29/2012DE10205859B4 Hydraulische Hilfskraftlenkung Hydraulic power steering
11/28/2012EP2527198A1 Conveying vehicle
11/28/2012EP2526306A1 Low speed hydraulic control for fine control of hydraulic cranes
11/28/2012EP2526305A1 Proportional valve assembly
11/28/2012EP2526286A1 Device for controlling the movement of a ring gate of a hydraulic machine and hydraulic machine comprising such a device
11/28/2012CN202560670U Garbage incinerator fire grate driving hydraulic system
11/28/2012CN202559506U Sewage suction tank hydraulic control system for combined sewage suction truck
11/28/2012CN202559505U Suction sewage arm hydraulic control system for combine suction sewage truck
11/28/2012CN202559504U Hydraulic oil circuit control system for intelligent multi-functional combined sewage suction scavenger
11/28/2012CN202559408U Scraper knife control system and bulldozer using the same
11/28/2012CN102803746A Arrangement for controlling the position of a device with a fluid pressure-driven piston-cylinder arrangement
11/28/2012CN102803745A Proportional valve assembly
11/28/2012CN102797716A Hydraulic system of vertical numerical control spinning machine
11/28/2012CN102797715A Oil cylinder control device and use method thereof
11/28/2012CN102797635A Hydraulic automatic variable-pitch wind turbine
11/28/2012CN102797274A Hydraulic system for rubber hose reel and continuous wall grab bucket with hydraulic system
11/28/2012CN101737365B Mobile crane, steering mid positioning and locking device and mid cylinder thereof
11/22/2012WO2012157705A1 Hydraulic drive device for working machine
11/22/2012DE102011102701A1 Fahrzeugsitz mit einer pneumatisch veränderbaren Sitzkontur Vehicle seat with pneumatically variable seat contour
11/21/2012EP2524997A1 Work device, in particular digger or machine for materials handling
11/21/2012CN202545420U Hydraulic loop for useful work measurement for continuous working stroke of crank press
11/21/2012CN202545389U Drive device for synchronous opening and closing of large weighing hopper gates
11/21/2012CN202545388U Hydraulic system of vacuum medium-frequency smelting furnace
11/21/2012CN202544414U Device for clamping and overturning hopper of concrete pump truck
11/21/2012CN202543930U Piling return control system of static piling machine
11/21/2012CN202539515U Lift control device for stepping cooling bed of continuous casting machine
11/21/2012CN202538711U Improved granulator power system
11/21/2012CN202538189U Self-adaptive hydraulic control powerless descent control device
11/21/2012CN102792032A Control device for an electric actuator
11/21/2012CN102792031A Hybrid system of construction machine
11/21/2012CN102785396A High-precision ultrahigh-pressure-curve controlling system
11/21/2012CN102783283A Lifting device
11/21/2012CN101663491B Actuator controller
11/15/2012WO2012153059A1 Hydraulic pump motor system with releasable pressure amplification
11/15/2012WO2012153004A1 Method and hydraulic circuit for cylinder use
11/15/2012US20120285318 Lifting Mechanism
11/15/2012DE102012207880A1 Hydraulikantriebsgerät für eine Arbeitsmaschine Hydraulic drive device for a work machine
11/15/2012DE102012207879A1 Hydraulikantriebsgerät für eine Arbeitsmaschine Hydraulic drive device for a work machine
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