| Patents for F15B 1 - Installations or systems with accumulators; Supply reservoir or sump assemblies (6,474) |
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| 11/02/2011 | CN202021326U Automatic roll gap regulation hydraulic system of square billet withdrawal and straightening unit |
| 11/02/2011 | CN102230483A Lever-driven gravity energy-storing circulating rotary driver |
| 11/02/2011 | CN101806281B Hydraulic device for spindle brake of wind generating set |
| 10/27/2011 | US20110263362 Hydraulic arrangement for controlling a transmission |
| 10/26/2011 | EP1963686B1 Hydrostatic drive |
| 10/26/2011 | CN102227564A Hydraulic accumulator and method of manufacture |
| 10/26/2011 | CN102227563A Accumulator |
| 10/26/2011 | CN102226453A Dual-redundancy electro hydraulic servo actuator |
| 10/20/2011 | WO2011127894A2 Housing for a hydraulic unit |
| 10/20/2011 | WO2011127558A1 Modularly deployable and scalable compressed air energy accumulator |
| 10/19/2011 | CN202012516U Hydraulic actuator for automatic drainage system of coal mine |
| 10/19/2011 | CN202012514U Exhausting precompressed type air filter |
| 10/18/2011 | US8037679 Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| 10/13/2011 | WO2011123955A1 System and method for energy storage and retrieval |
| 10/13/2011 | US20110247485 Pressure Booster and Diecasting Arrangement |
| 10/13/2011 | US20110247323 System and method for energy storage and retrieval |
| 10/13/2011 | DE102010014071A1 Hydraulische Anlage Hydraulic system |
| 10/13/2011 | CA2795645A1 System and method for energy storage and retrieval |
| 10/12/2011 | EP2375086A2 Hydraulic assembly |
| 10/12/2011 | CN202007654U Hydraulic pumping unit with pressure compensation device |
| 10/12/2011 | CN202007082U Hydraulic energy-saving system of port crane |
| 10/12/2011 | CN101184897B Hydraulic system having imv ride control configuration |
| 10/06/2011 | WO2011088872A8 Hydraulic accumulator |
| 10/06/2011 | US20110239639 Energy storage device, actuator and method |
| 10/06/2011 | DE102011012905A1 Hydraulischer Lüfterantrieb Hydraulic fan drive |
| 10/06/2011 | DE102010013941A1 Pressure reservoir for cam shaft of internal combustion engine for hydraulic cam shaft adjustment system, has piston, which is in pressure communication with adjustable system and connection with accumulator formed in rectangular wire |
| 10/05/2011 | EP2370699A1 Accumulator membrane unit, method for the production thereof and rock drilling machine including such an accumulator membrane unit |
| 10/05/2011 | EP1523625B1 Fluid accumulator |
| 10/05/2011 | CN202001405U Hydraulic system pressure tank |
| 10/05/2011 | CN202001404U Hydraulic power accumulator of engineering machinery |
| 10/05/2011 | CN202001403U Energy accumulation return type single-function hydraulic driver of energy accumulator |
| 10/05/2011 | CN202001241U Concrete pumping equipment and concrete conveying hydraulic system thereof |
| 10/05/2011 | CN202000993U Novel main hoist floating system for rotary drilling rig |
| 10/05/2011 | CN102209814A Device for compensating for hydraulic effective pressures |
| 10/05/2011 | CN102207109A Electrohydraulic control system based on built-in air sac hydraulic tank |
| 10/05/2011 | CN102207108A Hydraulic system as well as brake method and boosting method thereof |
| 10/05/2011 | CN101446309B Thermostatic hydraulic oil tank based on semiconductor refrigeration technology and electromagnetic induction eddy current principle |
| 09/29/2011 | WO2011116924A1 Fluid cooling device |
| 09/29/2011 | WO2011116914A1 Hydrostatic hybrid drive system |
| 09/29/2011 | WO2011048213A3 Pressure intensifier system for subsea running tools |
| 09/28/2011 | EP2369067A2 Negative control type hydraulic system |
| 09/28/2011 | CN201991850U 组合油窗 Combination oil window |
| 09/28/2011 | CN201991849U 一种切割机液压油箱保温装置 A cutting machine hydraulic tank insulation system |
| 09/28/2011 | CN201991848U 一种液压油箱冷却装置与液压油箱 A hydraulic oil tank and hydraulic oil tank cooling device |
| 09/28/2011 | CN201991847U Development machine and hydraulic system for same |
| 09/28/2011 | CN201991846U 一种汽车动力转向油壶 An automobile power steering oiler |
| 09/28/2011 | CN201991845U 高速重载直线往复运动体运行储能装置 High-speed linear reciprocating motion of the body to run heavy-duty storage device |
| 09/28/2011 | CN201991844U 配簧螺纹储能式油缸 With spring energy storage cylinder thread |
| 09/28/2011 | CN201991843U 蓄能器输出流量伺服控制系统 The accumulator output flow servo control system |
| 09/28/2011 | CN201991493U 节能型气液动能抽油机 Kinetic energy-efficient gas-liquid pumping |
| 09/28/2011 | CN201988582U 金属连续挤压机的液压系统 Metal continuous extrusion machine hydraulic system |
| 09/28/2011 | CN102203431A Accumulator piston position-measuring device |
| 09/28/2011 | CN101800451B Dual-rotor three-phase asynchronous flameproof vibrating motor |
| 09/26/2011 | CA2735060A1 Pressure compensating device for fluid-conducting systems |
| 09/22/2011 | WO2011116285A2 Pressure relief apparatus for hydropneumatic vessel |
| 09/22/2011 | WO2011115523A1 Method for converting heat into hydraulic energy and apparatus for carrying out said method |
| 09/22/2011 | WO2011113523A1 Safety device against excess temperature |
| 09/22/2011 | US20110226371 Accumulator assembly |
| 09/22/2011 | US20110225963 Actuator for gas-operated emergency opening of an openable element of an aircraft, having means for venting the gas |
| 09/22/2011 | US20110225961 Pressurized Air-Spring Return Cylinder and Pneumatic Intensifier System |
| 09/22/2011 | DE102010011567A1 Hydraulic consumer arrangement for use with e.g. hydraulic gear switching actuator, of dual clutch gear box of motor car, has control slider in which opening force acting in opening direction is less than closing force |
| 09/22/2011 | CA2804316A1 Method of conversion of heat into fluid power and device for its implementation |
| 09/21/2011 | EP2366836A2 Construction machine |
| 09/21/2011 | CN201982388U 一种矿用自卸车液压油箱 One kind of dump truck hydraulic tank |
| 09/21/2011 | CN201982387U 恒压力弹簧式液压蓄能器 Constant pressure hydraulic accumulator spring |
| 09/21/2011 | CN201982386U 一种用于盘式制动器的新型保压式液压站 The new packing station for hydraulic disc brake |
| 09/21/2011 | CN201979318U 气液保压系统 Gas-liquid packing system |
| 09/21/2011 | CN102197229A Hydropneumatic accumulator with flexible porous filler |
| 09/21/2011 | CN102192202A Energy accumulator station formed by welding air tank and mixing piston energy accumulator |
| 09/21/2011 | CN102192201A Pressure accumulator assembly |
| 09/21/2011 | CN102192200A Energy storage device with solenoid valve |
| 09/21/2011 | CN102192199A Power driven system and oil pumping unit applying same |
| 09/21/2011 | CN102192072A Magnetic power energy conversion device |
| 09/21/2011 | CN101718107B Hydraulic system of hybrid power full-hydraulic excavator based on CPR network |
| 09/21/2011 | CN101713372B Wave energy absorbing device based on hydraulic transmission dual-stroke work application |
| 09/20/2011 | DE202011102881U1 Vorrichtung zur Rückgewinnung von Fluid-Energie An apparatus for recovering fluid energy |
| 09/15/2011 | WO2010127660A3 Hydraulic accumulator |
| 09/15/2011 | US20110219761 Integral accumulator/reservoir system |
| 09/15/2011 | US20110219760 Systems and methods for energy storage and recovery using compressed gas |
| 09/14/2011 | EP2364404A1 Hydraulic accumulator, in particular bellows accumulator |
| 09/14/2011 | CN201972977U 改进的冷轧agc液压站循环过滤回流油箱 Improved cold-agc hydraulic loop filter reflux tank |
| 09/14/2011 | CN201972976U 一种液压油箱 A hydraulic tank |
| 09/14/2011 | CN201972975U 汽车助力转向油壶总成 Automotive power steering oiler assembly |
| 09/14/2011 | CN201972974U 隔膜式液压蓄能器 Diaphragm-type hydraulic accumulator |
| 09/14/2011 | CN201968172U 蓄能反压式特效电影大型观众动感平台 Anti-pressure accumulator movie special effects and dynamic platform for large audiences |
| 09/14/2011 | CN102183700A Controllable loading spectrum hydraulic loading method and loading device therefor |
| 09/14/2011 | CN102182714A Gas and oil non-isolated mixed type piston energy accumulator |
| 09/14/2011 | CN102182713A High-pressure welding air tank |
| 09/14/2011 | CN102182651A Novel power generation method based on pressure |
| 09/14/2011 | CN102182641A Wind/wave hybrid power generating system |
| 09/07/2011 | CN201963618U 静液压驱动机械的行驶驱动系统 The hydrostatic drive system of the drive machinery |
| 09/07/2011 | CN201963617U 蓄能器液压系统 Accumulator hydraulic system |
| 09/07/2011 | CN201963219U 带有蓄能器的多液缸电动蓄能修井机 Multi-cylinder with an electric accumulator accumulator workover |
| 09/07/2011 | CN102177349A Hydropneumatic accumulator with a compressible regenerator |
| 09/07/2011 | CN102177348A Control device, and valve arrangement having such a control device |
| 08/31/2011 | CN201953729U 一种内嵌分体式液压油箱及设有该液压油箱的混凝土泵车 Split an embedded feature of the hydraulic tank and hydraulic tank concrete pump truck |
| 08/31/2011 | CN201953728U 一种转向系统的油壶回油口用回油阀 A steering system oiler oil return port with the oil return valve |
| 08/31/2011 | CN201953727U 一种囊式蓄能器 One kind of bladder-type accumulator |
| 08/31/2011 | CN201953600U 一种混凝土泵送设备及其液压系统 One kind of concrete pumping equipment and hydraulic systems |
| 08/31/2011 | CN201953564U 一种大功率风电机组的制动系统 One kind of high-power wind turbine brake system |