| Patents for F15B 1 - Installations or systems with accumulators; Supply reservoir or sump assemblies (6,474) |
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| 01/02/2013 | CN202646189U Mining energy-saving energy-accumulation emulsion pump station |
| 01/02/2013 | CN202644609U Full hydraulic bulldozer traveling driving hydraulic device |
| 01/02/2013 | CN102858574A Hydrostatic energy store |
| 01/02/2013 | CN102852874A Hydraulic drive system with a plurality of hydraulic pumps and an energy recovery |
| 01/02/2013 | CN102852867A Breathable closed oil tank in hydraulic oil cylinder structure |
| 01/02/2013 | CN102852866A 油箱 Tank |
| 01/02/2013 | CN101936313B Multifunctional hydraulic oil tank breathing device |
| 12/27/2012 | WO2012135000A3 System and method for controlling power in machine having hydraulic and electric power sources |
| 12/27/2012 | WO2012119121A3 Systems and methods for producing pressurized gases from polar molecular liquids at depth or pressure |
| 12/27/2012 | US20120325320 Sliding core fluid delivery device |
| 12/27/2012 | US20120324880 Electric-hydraulic hybrid driver |
| 12/27/2012 | US20120324873 Automatic transmission hydraulic accumulator |
| 12/27/2012 | DE102012209904A1 Hydrospeicher für Automatikgetriebe Accumulators for automatic transmission |
| 12/26/2012 | CN202628630U Hydraulic oil tank assembly for back-loading compression refuse collection vehicle |
| 12/26/2012 | CN202628629U Automatic pipeline pressure regulating device |
| 12/26/2012 | CN202621128U Oil pressure ejection machine |
| 12/26/2012 | CN102840186A 储液罐 Reservoir |
| 12/26/2012 | CN102840185A Hydraulic tank for storing liquid pressure based on pressure storing agent and hydraulic system for pressure storage |
| 12/20/2012 | WO2012171618A1 Device for hydraulically actuating a shut-off element |
| 12/20/2012 | US20120318232 Vehicle provided with valve-stop-mechanism-equipped internal combustion engine |
| 12/20/2012 | DE102011104236A1 Valve e.g. bistable valve for hydraulic charging circuit e.g. hydraulic accumulator charging circuit, has shut-off portion which is provided for blocking and releasing flow path in respective positions |
| 12/19/2012 | EP2535599A1 Expansion tank with elastic devices |
| 12/19/2012 | CN202612227U Automobile power steering oil tank |
| 12/19/2012 | CN101675482B Manufacturing method for accumulator water injection tank and flow damper |
| 12/13/2012 | WO2012167868A1 Pressure vessel |
| 12/13/2012 | US20120312496 Heat Storage System |
| 12/13/2012 | US20120312406 Automatic Transmission Fluid Accumulator Replacement Assembly |
| 12/13/2012 | US20120312005 Self-Pumping Hydropneumatic Piston-Cylinder Unit With Adjustable Level Position |
| 12/13/2012 | DE102011103868A1 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 |
| 12/13/2012 | DE102011077026A1 Nockenwellenversteller Phaser |
| 12/13/2012 | CA2837686A1 Pressure vessel |
| 12/12/2012 | EP2532899A1 Oil tank |
| 12/12/2012 | CN202597293U Hydraulic oil tank with cooling device |
| 12/12/2012 | CN202597292U Double-base flow capsule type accumulator |
| 12/12/2012 | CN202597291U Energy accumulator for angle type pipeline |
| 12/12/2012 | CN202597290U Hydraulic mechanical energy storage device |
| 12/12/2012 | CN202597289U Strong magnetic repulsion type energy accumulator |
| 12/12/2012 | CN202597288U Volume-adjustable diaphragm type pulsation absorbing energy accumulator |
| 12/12/2012 | CN202597287U Energy storage tank type hydraulic control pipeline structure for high flow and high pressure ball valve |
| 12/12/2012 | CN202597286U Energy storing tank type hydraulic ball valve control device |
| 12/12/2012 | CN202590890U High-performance vertical mill hydraulic system |
| 12/12/2012 | CN101994536B Intake valve closing hydraulic adjuster |
| 12/12/2012 | CN101967980B Cutterhead closed type hydraulic drive system adopting revolving speed-variable and displacement-variable compound control |
| 12/11/2012 | US8328482 Hydraulic foundation bolt tensioner |
| 12/06/2012 | WO2012166520A2 Hydraulic fluid system |
| 12/06/2012 | WO2012164196A2 Hydraulic system for supplying a hydraulic circuit |
| 12/06/2012 | US20120305114 Oil tank |
| 12/06/2012 | US20120304631 Hydraulic fluid system |
| 12/06/2012 | DE102010036865B4 Anschlussvorrichtung zum Anschließen eines Druckbehälters an einen Druckprüfstand in selbstverstärkender Ausführung Connection device for connecting a pressure vessel to a pressure test in self-reinforcing design |
| 12/06/2012 | DE102010023015B4 Hydraulische Anlage Hydraulic system |
| 12/06/2012 | DE102010014071B4 Hydraulische Anlage Hydraulic system |
| 12/05/2012 | EP2529121A1 Piston accumulator |
| 12/05/2012 | EP2529120A1 Hydraulic accumulator, and method for determining a state of charge of a hydraulic accumulator |
| 12/05/2012 | CN202579373U Hydraulic steering oil tank with filter device |
| 12/05/2012 | CN202579372U Sewage disposal type movable oil collector |
| 12/05/2012 | CN202579371U Rainproof device suitable for hydraulic oil tank of engineering vehicle |
| 12/05/2012 | CN202579370U Improved hydraulic oil tank for dump truck |
| 12/05/2012 | CN202579369U Corrugated oil tank for coal mine underground wet shotcreting machine |
| 12/05/2012 | CN202579368U Hydraulic oil tank and engineering machinery |
| 12/05/2012 | CN202579367U Underlaid balancing weight type hydraulic mechanical energy storage device |
| 12/05/2012 | CN202579366U Hydraulic machine energy storage device |
| 12/05/2012 | CN202579365U Energy storage device for integral hydraulic machinery |
| 12/05/2012 | CN202579364U Hydraulic system |
| 12/05/2012 | CN202579031U Hydraulic station of wind generation set |
| 12/05/2012 | CN202579021U Wave energy power generation system applicable to small wave power generation |
| 12/05/2012 | CN102812228A Method For Converting Heat Into Hydraulic Energy And Apparatus For Carrying Out Said Method |
| 12/05/2012 | CN102811877A Hydrostatic hybrid drive system |
| 12/05/2012 | CN102808809A Heavy-duty stepping mechanism for counterweight energy-saving reconstruction and reconstruction method |
| 12/05/2012 | CN102808731A Wind power generation double-hydraulic control variable pitch system |
| 12/05/2012 | CN102182651B Novel power generation method based on pressure |
| 11/29/2012 | WO2012159455A1 Pressure-storing liquid-based hydraulic-pressure storage reservoir and hydraulic system thereof |
| 11/28/2012 | EP2526304A1 Hydraulic accumulator |
| 11/28/2012 | CN202560703U Hydraulic oil cooling device of intelligent multifunctional combination sewage suction truck |
| 11/28/2012 | CN202560667U Heat-radiating oil tank |
| 11/28/2012 | CN202560666U Hydraulic oil tank and circulating water tank integrated liquid storage tank for combined suction sewage truck |
| 11/28/2012 | CN202560665U Hydraulic pressure energy storage device |
| 11/28/2012 | CN202560664U Energy accumulator system controlled by proportional servo valve |
| 11/28/2012 | CN102803744A Methods and apparatus to charge accumulator apparatus |
| 11/28/2012 | CN102803743A High energy density elastic accumulator and method of use thereof |
| 11/28/2012 | CN102803623A Pressure relief apparatus for hydropneumatic vessel |
| 11/28/2012 | CN102797713A 转盘式变量飞轮 Rotary variable flywheel |
| 11/28/2012 | CN102797712A Hydraulic pressure station |
| 11/28/2012 | CN102269671B Electro-hydraulic loading system of thin-film biaxial tensile testing machine |
| 11/28/2012 | CN102086891B Bag type energy accumulator |
| 11/22/2012 | WO2012156615A2 Power supply system and method for eliminating the pogo effect |
| 11/22/2012 | DE102011076127A1 Motorized fluid storage device for brake system of motor vehicle, has storage chamber, whose inner volume is partially filled with fluid, where piston molded part is adjusted along adjustable axis |
| 11/21/2012 | EP2524791A2 Hydraulic stretching |
| 11/21/2012 | CN202545722U Energy accumulator for gear shift control and machine with same |
| 11/21/2012 | CN202545386U Multi-inlet oil cylinder |
| 11/21/2012 | CN202545385U Energy-saving hydraulic system for loaders |
| 11/21/2012 | CN202544015U Hydraulic system of loader |
| 11/21/2012 | CN102788049A Hydraulic control module of electrohydraulic control system |
| 11/21/2012 | CN102788048A Engineering mechanical hydraulic oil tank, control method thereof and engineering machine |
| 11/15/2012 | DE102011075759A1 Support tube for oil filter, particularly hydraulic oil filter, is provided with multiple through openings for flow of oil in filtering, where visible sign is formed by through openings on support table |
| 11/14/2012 | CN202531499U Fuel tank dirt drain outlet |
| 11/14/2012 | CN202531498U Piston type energy accumulator |
| 11/14/2012 | CN202531497U Energy storage device and pumping machine |
| 11/14/2012 | CN101535593B An underwater apparatus for operating underwater equipment |
| 11/13/2012 | US8307641 Machine having selective ride control |
| 11/08/2012 | WO2012150013A1 Sensor device for detecting flowable media, a pressure device and a measuring method |