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)
11/2012
11/15/2012DE102011101553A1 Hubwerk Hoist
11/14/2012EP2522860A1 Hydraulic distributor having a connection parallel to the recesses adjusting the flow rate of the slide and to the local compensator
11/14/2012CN202531551U Controller for synchronizing vibrating hydraulic cylinders of crystallizer
11/14/2012CN202531504U Starting device for turbofan power generating system
11/14/2012CN202531503U Electro-hydraulic switching valve
11/14/2012CN202531502U Hydraulic control device used at wellhead
11/14/2012CN202531501U Oil-way for drilling machine
11/14/2012CN202531060U Automatic borer change control system of rock drilling carriage
11/14/2012CN202531014U Adjustable rock drilling control system of hydraulic rock drilling machine
11/14/2012CN202531013U Positioning control system of hydraulic rock drill
11/14/2012CN202526960U Plate and frame filter press hydraulic system for use in titanium pigment production process
11/14/2012CN1696542B Device for controlling a plurality of hydraulic shift cylinders and hydraulic supply system
11/14/2012CN102782338A Hydraulic drive and method for controlling such a hydraulic drive
11/14/2012CN102782337A Method for operating a hydraulic working machine
11/14/2012CN102777434A Hydraulic driving apparatus for working machine
11/14/2012CN102777433A Hydraulic driving apparatus for working machine
11/14/2012CN102773397A Walking closed system of forging manipulator
11/14/2012CN102182715B Hydraulic control system, hydraulic control module thereof and engineering machinery with hydraulic control system
11/14/2012CN101748969B Hydraulic control loop used for jackdrill and control system thereof
11/14/2012CN101659213B Power assisted gearshift sensor assembly
11/14/2012CN101657646B Speed controller of hydraulic actuator
11/14/2012CN101622461B Safety device for hydraulic working machine
11/08/2012WO2012150653A1 Rotation-type working machine
11/08/2012WO2012150652A1 Rotation-type working machine
11/08/2012WO2012150651A1 Rotation-type working machine
11/08/2012WO2012150650A1 Rotation-type working machine
11/08/2012US20120283915 Drive control system for a vehicle and method
11/08/2012DE10242547B4 Verfahren und Vorrichtung zur Druckluftversorgung von Druckmaschinen Method and device for compressed-air supply of printing machines
11/08/2012DE102011056894A1 Hydraulic linear drive, has feeding pump pumping hydraulic oil to low pressure side, and discharge pressure relief valve, which allows flow of hydraulic oil into reservoir when fixed maximum pressure on low pressure side exceeds
11/07/2012EP2519749A1 Fluid bypass system
11/07/2012CN202520687U Hydraulic cylinder suitable for controlling sequential extension movement of multiple hydraulic cylinders
11/07/2012CN202520678U Hydraulic lifting control device
11/07/2012CN102767545A Four-cylinder synchronous hydraulic system
11/07/2012CN102114517B Displacement-force compound control lifting system for forging manipulator
11/07/2012CN102046887B Controller of hybrid construction machine
11/07/2012CN102007253B Device for controlling hybrid construction machine
11/07/2012CN101981261B Controller of hybrid construction machine
11/07/2012CN101981260B Controller of hybrid construction machine
11/07/2012CN101981259B Controller of hybrid construction machine
11/06/2012DE202012102695U1 Hydropneumatisches Antriebssystem mit einem oder mehreren Doppelmediumarbeitszylindern A hydropneumatic drive system having one or more double working cylinders medium
10/2012
10/31/2012EP2518332A1 Supply and discharge adjusting apparatus and supply and discharge adjusting system
10/31/2012EP2518331A1 Valve device
10/31/2012EP2518224A2 Pump control system for construction machinery
10/31/2012EP2518223A2 Hydraulic control apparatus for construction machinery
10/31/2012EP2518222A2 Power control apparatus and power control method for construction machinery
10/31/2012EP2516869A1 Energy efficient hydraulic cylinder
10/31/2012DE10335120B4 Ventileinrichtung Valve means
10/31/2012DE10110700B4 Steuerventil Control valve
10/31/2012DE10003136B4 Hydraulikventil für einen hydraulischen Verbraucher eines Fahrzeuges und Kraftfahrzeug mit demselben Hydraulic valve for a hydraulic load of a vehicle and vehicle to the same
10/31/2012CN202510459U Hydraulic lock, oil cylinder system and engineering machinery
10/31/2012CN202510026U Linkage hydraulic system for coal mine all-hydraulic drill
10/31/2012CN202509387U Hydraulically-controlled self-propelled pavement cutting machine
10/31/2012CN102762798A Apparatus for controlling a swing brake for construction machinery
10/31/2012CN102762797A Hydraulic control apparatus for construction machinery
10/31/2012CN102758806A Crossbeam press multi-hydraulic cushion synchronous control system
10/31/2012CN102758805A A hydraulic circuit and working machine including the same
10/31/2012CN102758421A Synchronous split-type hydraulic hoist
10/31/2012CN102758389A Hydraulic balance loop of mobile device
10/31/2012CN102756952A Hydraulic reel-pipe control system, continuous wall grab bucket and chambering drilling machine
10/31/2012CN102756066A Front and back lifting hydraulic system for energy-saving forging manipulator
10/31/2012CN101709623B Integral coal mine drilling machine hydraulic system capable of satisfying multiple drilling modes
10/30/2012US8301346 Traveling system for construction equipment
10/26/2012WO2012144428A1 Electromotive drive device of construction machine
10/26/2012WO2012144412A1 Hydraulic circuit for ram cylinder
10/26/2012WO2012143614A1 Hydraulic system and operating method
10/25/2012DE10250588B4 Verfahren zur Steuerung eines Hydrauliksystems, insbesondere eines Schwenksteueralgorithmus A method of controlling a hydraulic system, in particular a swivel control algorithm
10/24/2012EP2514977A2 Press block
10/24/2012EP2514623A2 Drive control system for a vehicle and method
10/24/2012EP2513937A1 Valve arrangement
10/24/2012EP2513491A1 Valve arrangement for actuating a load
10/24/2012EP2513490A1 Method for operating a hydraulic working machine
10/24/2012CN202500843U Synchronizing device for hydraulic multichannel running
10/24/2012CN202500842U Double-valve controlled hydraulic circuit system for monorail crane
10/24/2012CN202500841U Hydraulic system for rock drill
10/24/2012CN202500840U Electrohydraulic actuating mechanism with servo proportioning valve
10/24/2012CN202500839U Pneumatic-hydraulic control system for underwater granule-cutting of large granulator
10/24/2012CN1942675B Asymetric volume booster arrangement for valve actuator
10/24/2012CN102753837A Control system for swashplate pump
10/24/2012CN102748533A Automatic control device and method for head-on earth pressure in mechanical tube jacking construction
10/24/2012CN102748335A Hydraulic system and heading machine
10/24/2012CN102748333A Hydraulic motor control system and full-hydraulic walking-type pile driving frame
10/24/2012CN102747950A Single-pump hydraulic control loop of key drilling action of cutting drill rig
10/24/2012CN102747949A Fast propulsion hydraulic control loop of down-the-hole drill rig
10/24/2012CN102747948A Double-pump hydraulic control loop of key drilling action of cutting drill rig
10/24/2012CN102747916A Shielding door control system, shielding door device and shielding door control method
10/24/2012CN102747915A End door pressure logical control mechanism and control method thereof
10/24/2012CN102747587A Roller type washing machine
10/24/2012CN102745590A Guide plate driving device for container spreader
10/24/2012CN101941620B Reel hydraulic device with reel free quick-release floating control
10/24/2012CN101617131B Directional control valve device and directional control valve device block having directional control valve devices
10/18/2012US20120260643 Velocity control for hydraulic control system
10/18/2012DE112010002285T5 Arbeitsmaschine Working machine
10/17/2012EP2511535A2 Hydraulic control device
10/17/2012CN202493505U Energy-saving hydraulic driving system
10/17/2012CN102741564A Control circuit for energy regeneration and working machine
10/17/2012CN102741562A Control system for hybrid construction machinery
10/17/2012CN102741561A Construction device control system
10/17/2012CN102741560A Method for operating a hydraulic actuation power system experiencing pressure sensor faults
10/17/2012CN102741484A Hydraulic system pump control device
10/17/2012CN102741483A Hydraulic work machine
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