| Patents for F15B 1 - Installations or systems with accumulators; Supply reservoir or sump assemblies (6,474) |
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| 08/21/2013 | CN203146456U Power steering oil tank |
| 08/21/2013 | CN203146455U Hydraulic oil tank and engineering machine provided with same |
| 08/21/2013 | CN203146454U Automobile front oil gas suspension oil cylinder |
| 08/21/2013 | CN203146453U Warning type piston accumulator |
| 08/21/2013 | CN203146452U Pull-type nitrogen charge vehicle |
| 08/21/2013 | CN203146319U Vehicle hydraulic vane pump motor and switching control hydraulic system thereof |
| 08/21/2013 | CN203146295U Intermittent hydraulic oil pump |
| 08/21/2013 | CN203146213U Wave flow universal type double-acting boosting generating set |
| 08/21/2013 | CN203146212U Wave power generation system |
| 08/21/2013 | CN103260970A Pulsation damper of vehicle braking system |
| 08/21/2013 | CN103256264A Hydraulic system and engineering machinery with same |
| 08/21/2013 | CN103256262A Mine hydraulic oil tank preventing flushing and leakage |
| 08/21/2013 | CN103256261A Oil tank for excavator hydraulic system |
| 08/21/2013 | CN103256260A Mobile work machine with energy recovery for driving the motor cooling |
| 08/15/2013 | WO2012054344A3 Hydraulic drive circuit with parallel architectured accumulator |
| 08/14/2013 | EP2626574A2 Hydropneumatic actuator |
| 08/14/2013 | EP2626554A1 Regenerated energy type generating apparatus and method for producing same |
| 08/14/2013 | EP2625433A1 Apparatus for controlling a hydraulic accumulator of a hydraulic system |
| 08/14/2013 | EP2625432A1 Apparatus for controlling a hydraulic accumulator of a hydraulic system |
| 08/14/2013 | DE102012101120A1 Hydraulically-driven arrangement for linearly moving mass body e.g. inlet flap, in plastic spraying machine, has stroke areas attached to accumulator that is connected with connections and with connection line on side in direction of valve |
| 08/14/2013 | DE102012009669B3 Vorrichtung zur Energieeinsparung bei hydraulisch betätigbaren Arbeitsgerätschaften An energy saving in hydraulically operable working instruments |
| 08/14/2013 | DE102012009668B3 Vorrichtung zur Energieeinsparung bei hydraulisch betätigbaren Arbeitsgerätschaften An energy saving in hydraulically operable working instruments |
| 08/14/2013 | DE102011120227B4 Hydraulisches Hybridsystem für rotatorische Anwendungen Hydraulic hybrid system for rotary applications |
| 08/14/2013 | DE102011120226B4 System zur Verbesserung der Energieeffizienz bei Hydrauliksystemen System to improve the energy efficiency of hydraulic systems |
| 08/14/2013 | CN203130642U Electro-hydraulic control device for hydraulic distributor |
| 08/14/2013 | CN203130635U Energy accumulator end cover sealing structure |
| 08/14/2013 | CN203130634U Air bleeder of accumulator |
| 08/14/2013 | CN203130633U Boat davit oil cylinder |
| 08/14/2013 | CN203130339U Hydraulic energy-storage type hydroelectric generator |
| 08/14/2013 | CN203126857U Deviation rectifying device used on large transfer trolley |
| 08/14/2013 | CN203124025U Hydraulic lubricating integrated machine of single-cylinder hydraulic cone crusher |
| 08/14/2013 | CN103249954A Hydraulic accumulator device |
| 08/14/2013 | CN103244510A Oil supplementing system for hydraulic motor |
| 08/14/2013 | CN103244508A Piston air chamber buffer controlled-release cavity arranged on cylinder piston rod |
| 08/14/2013 | CN103244475A Hydraulic oil tank with hydraulic element storage grooves |
| 08/14/2013 | CN103244474A Composite accumulator |
| 08/14/2013 | CN103244473A Hydraulic pump station for hot press |
| 08/14/2013 | CN103244472A Servo hydraulic cylinder valve system for hydraulically balancing gravity load of crystallizer |
| 08/14/2013 | CN103241606A Electro-hydraulic hybrid driving mine lifting device and control method thereof |
| 08/14/2013 | CN103241094A Automatic leveling system of rodless aircraft tractor |
| 08/13/2013 | US8505295 Working fluid accumulation device |
| 08/08/2013 | DE102013201736A1 Verbunddruckspeicher Composite pressure accumulator |
| 08/07/2013 | CN203114759U Secondary sedimentation hydraulic oil tank applied to backhoe loader |
| 08/07/2013 | CN203114758U Forklift hydraulic oil tank with breath cushioning structure |
| 08/07/2013 | CN103233939A Hydraulic oil cylinder structure of hydraulic pile driver |
| 08/07/2013 | CN103233928A Energy storage supercharger |
| 08/07/2013 | CN103233927A Hydraulic control system of hydraulic tower crane and hydraulic tower crane |
| 08/07/2013 | CN103233926A Active gait obstacle crossing slewing steering chassis device |
| 08/07/2013 | CN103231924A Connecting-rod type electro-hydraulic track clamping device |
| 08/06/2013 | DE202013006621U1 Energieverbrauchsreduzierende Vorrichtung für pneumatische Antriebseinheiten Energieverbrauchsreduzierende device for pneumatic drive units |
| 08/01/2013 | WO2013112892A1 Device for improved heat transfer within a compression and/or expansion system |
| 08/01/2013 | US20130192217 Hydraulic drive |
| 08/01/2013 | DE102012001555A1 Undercarriage for treatment device such as treatment desk for surgical intervention, has return valve that is provided to block fluid flow connection of servo unit with pressurized fluid storage unit |
| 07/31/2013 | CN203098427U Filtering oil tank of brick making machine |
| 07/31/2013 | CN203098426U Steering oil tank assembly of commercial vehicle |
| 07/31/2013 | CN203098425U Steering oil pot |
| 07/31/2013 | CN203098424U Anti-backflow oil cup for pump |
| 07/31/2013 | CN203098423U Single-head liquidometer structure applied to hydraulic pump station |
| 07/31/2013 | CN203098422U Novel liquidometer structure applied to hydraulic pump station |
| 07/31/2013 | CN203098421U Strong magnetic adsorption hydraulic steering tank with rebreather |
| 07/31/2013 | CN203098420U Rubber bag fuel tank of hydraulic-pipe internal clamp |
| 07/31/2013 | CN203098419U Air-bag-type energy storage device |
| 07/31/2013 | CN203093088U Pressure balancing device of heavy-caliber high-pressure tapping machine |
| 07/31/2013 | CN203091104U Machine base of centrifugal machine |
| 07/31/2013 | CN101603432B Hydraulic station |
| 07/25/2013 | WO2013079222A3 System for improving the energy efficiency in hydraulic systems, piston accumulator and pressure accumulator provided for such a system |
| 07/24/2013 | CN203081876U Low-pressure energy storage device |
| 07/24/2013 | CN103221694A System and method for energy storage and retrieval |
| 07/24/2013 | CN103221693A Device for fluid power recuperation |
| 07/24/2013 | CN103216498A Arm support dynamic load protective method with buffer slow-release containing cavity arranged on oil cylinder |
| 07/24/2013 | CN103216497A Membrane air chamber buffering slow-release cavity arranged in hinged pin shaft |
| 07/24/2013 | CN103216496A Arm support dynamic load protective method with elastic buffer containing cavity arranged on balance valve |
| 07/24/2013 | CN103216495A Arm support dynamic load protective method with buffer slow-release containing cavity arranged on balance valve |
| 07/24/2013 | CN103216392A Novel wind power generation system |
| 07/24/2013 | CN103213629A Hydraulic power device of bear-loading hopping robot |
| 07/24/2013 | CN102094855B Wheel type engineering machinery hydraulic control system and wheeled crane applying same |
| 07/18/2013 | WO2013104063A1 Fuel saving system that facilitates vehicle re-starts with the engine off |
| 07/18/2013 | US20130180235 Elastic Hydraulic Accumulator/Reservoir System |
| 07/18/2013 | DE102012200365A1 Camshaft adjustable system for use in camshaft of internal combustion engine i.e. reciprocating internal combustion engine, has line section connected with camshaft adjuster, and another line section throttled stronger than former section |
| 07/18/2013 | DE102012100335A1 Verfahren und Vorrichtung zur Positionsbestimmung eines in einem aus faserverstärktem Kunststoff bestehenden zylindrischen Druckbehälter beweglichen Kolbens Method and apparatus for determining the position of a movable in an existing fiber-reinforced plastic cylindrical pressure vessel piston |
| 07/17/2013 | EP2615309A2 Pressure vessel containing a movable piston and a device for determining the position of the piston in the pressure vessel |
| 07/17/2013 | EP2614274A1 Hydrostatic drive for a motor vehicle |
| 07/17/2013 | CN203067423U Oil-returning filter drum assembly and hydraulic oil tank |
| 07/17/2013 | CN203066481U Pumping machinery and hopper |
| 07/17/2013 | CN103206430A Hydraulic pump station of cart machine |
| 07/17/2013 | CN103206417A 70MPa stainless steel diaphragm type energy accumulator |
| 07/17/2013 | CN103206416A Method And System For Determining An Accumulator Pre-charge Pressure In A Fluid Circuit |
| 07/17/2013 | CN103206339A Three-dimensional wave power generation device |
| 07/17/2013 | CN103203386A Hydraulic device with multiple oil cylinders in linkage |
| 07/16/2013 | US8485782 Variable-diameter rotor with centrifugal forces compensation mechanism |
| 07/16/2013 | CA2692703C Hydraulic supply for a variable compression ratio engine |
| 07/11/2013 | WO2013029741A3 Arrangement for sealing a master cylinder on the side of the piston rod |
| 07/11/2013 | US20130179046 Method and system for determining an accumulator pre-charge pressure in a fluid circuit |
| 07/11/2013 | US20130174725 System for storing potential energy and method for producing such a system |
| 07/11/2013 | DE102013200139A1 Verfahren und System zum Ermitteln eines Druckspeichervorfülldrucks in einem Fluidkreis Method and system for determining a fluid circuit in a Druckspeichervorfülldrucks |
| 07/10/2013 | CN203051264U Hydraulic profile control water plugging pump oil tank with heat dissipating system |
| 07/10/2013 | CN203051263U Unattended precision forging machine hydraulic alarming oil tank |
| 07/10/2013 | CN203051262U L-shaped hydraulic oil tank capable of being aslant used on mine concrete pump |
| 07/10/2013 | CN203051261U Oil suction opening structure of large oblique working face low seam coal mining machine pump station oil tank |
| 07/10/2013 | CN203051260U Oil storage tank used for steering assistance system, steering assistance system and vehicle |