Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04C - Rotary-piston, or oscillating-piston, positive-displacement machines for liquids; Rotary-piston, or oscillating-piston, positive-displacement pumps › F04C 15 - Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups
Patents for F04C 15 - Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups (7,179)
07/2014
07/02/2014EP2749737A2 Electric pump
07/02/2014EP2748463A2 Rotary vacuum pump
07/02/2014CN203685567U 改良橡胶定子的螺杆泵 Improved rubber stator screw
07/02/2014CN203685566U 安全型螺杆泵方卡子护罩 Safe side clamp screw cover
07/02/2014CN203685562U 一种双作用变量叶片泵或马达 A dual role of variable vane pump or motor
07/02/2014CN203685561U 一种叶片泵 Kind vane pump
07/02/2014CN203685558U 浸没式侧壁安装单吸双螺杆泵 Immersion install single-suction sidewall twin screw
07/02/2014CN203685435U 滚柱式燃油泵 Roller fuel pump
07/02/2014CN103906927A 旋转式真空泵 Rotary vacuum pump
07/02/2014CN103899536A 爪式转子的尖部轮廓修正 Claw type rotor tip contour correction
07/02/2014CN103899535A 卧式耐腐泵泵壳 Horizontal pump casing corrosion
07/02/2014CN103899534A 内接转子式流体机械 Inscribed rotor fluid machinery
07/02/2014CN103899361A 转轮涡环滑板机构 Runner vortex ring skateboard agency
06/2014
06/26/2014WO2014096494A1 Sealed and compact gear pump
06/26/2014WO2014057649A3 Balanced Pressure Dual Pump
06/26/2014US20140178238 Pump, Pump System and Method for Pumping a Medium
06/26/2014US20140178234 Internal rotor-type fluid machine
06/26/2014DE102012112722A1 Pumpe Pump
06/25/2014EP2746583A1 Vane pump
06/25/2014EP2745014A2 Motor/pump combination
06/25/2014CN203670205U 齿轮轴可换式齿轮泵 Interchangeable gear shaft gear pump
06/25/2014CN203670204U 一种直插式齿轮泵连接器 One kind of in-line gear pump connector
06/25/2014CN203670201U 一种塑料熔体泵 A plastic melt pump
06/25/2014CN103890402A 带有整体粉碎器的螺杆型液体环泵 Screw-type liquid ring pumps with integral smash the
06/25/2014CN103890401A 输送单元 Delivery unit
06/25/2014CN103883522A 一种锥螺杆-衬套副的曲面成形方法 One kind of cone screw - bushing surface forming method deputy
06/25/2014CN103883520A 偏心轴与电机直联的转子式潜水泵 Direct eccentric shaft and the motor rotor submersible pump
06/25/2014CN103883518A 带压力补偿腔的螺杆泵定子及螺杆泵 Screw stator and screw with pressure compensation chamber
06/25/2014CN103883517A 定排量内啮合齿轮泵结构 Gear pump structure within a given displacement
06/25/2014CN103883516A 定排量内啮合齿轮泵 Fixed displacement gear pump
06/25/2014CN103883515A 内啮合齿轮泵 Internal gear pump
06/25/2014CN103883514A 具有第一和第二欧丹联结件的涡旋式压缩机 Autun coupling having first and second scroll compressor member
06/25/2014CN102671402B 内置式负压工况料液输送泵 Built-in vacuum pump of working conditions
06/19/2014WO2014093474A1 Compact integrated-drive pumps
06/19/2014WO2014089629A1 A rotary fluid machine and associated method of operation
06/19/2014US20140170010 Vane rotary compressor
06/19/2014US20140169995 Electric oil pump
06/18/2014DE102012223020A1 Device for damping pressure fluctuation in e.g. fuel in gas treatment of engine, has damping element arranged on space side facing away from compensation element such that compensating element recedes from space due to pressure application
06/18/2014DE102012223009A1 Device for damping pressure fluctuations in fluid, has damping element which is arranged on side of compensation element, so that deformation of compensation element is reformed under force effect of damping element on compensation element
06/18/2014DE102012112465A1 Pumpe Pump
06/18/2014CN203655631U 一种齿轮油泵装置 One kind of gear pump device
06/18/2014CN203655630U 一种内置背冷式组合机械密封的转子泵 A built-cooled rear rotor pump mechanical seal combination
06/18/2014CN203655629U 一种带过滤装置的齿轮油泵 Gear pump with a filter device
06/18/2014CN203655628U 一种新型的自动软轴齿轮泵 A novel automatic gear pump Ruanzhou
06/18/2014CN203655622U 一种新型微型水泵 A new miniature pumps
06/18/2014CN203655621U 一种泵送固体颗粒的螺杆泵 One kind of solid particles pumping screw
06/18/2014CN203655620U 大流量双吸式三螺杆泵 Large flow double suction three screw
06/18/2014CN203655619U 转子泵 Rotor pump
06/18/2014CN103867434A Planetary helical gear pump
06/18/2014CN102449265B Pump having resilient seal
06/12/2014WO2014086338A1 Electric motor-driven motor-vehicle vacuum pump, and drive shaft for a motor-vehicle vacuum pump
06/12/2014US20140161655 Pump
06/12/2014DE102013214926A1 Vane pump, has pump part arranged in housing, spring arranged between push plate and housing and comprising two spring arms, which extend between elevations of push plate, and spring arms arranged around central ring
06/12/2014DE102012112069A1 Pumpe Pump
06/12/2014DE102007031901B4 Umlaufverdrängerpumpe mit Füllgrad steigerndem Einlass Umlaufverdrängerpumpe with filler content steigerndem inlet
06/11/2014CN203641469U 一种带密封垫的变速箱油泵 A gearbox oil pump with gasket
06/11/2014CN203641000U 一种液体输送装置 A liquid delivery device
06/11/2014CN203640999U 断轴式三联齿轮泵 Off-axis triple gear pump
06/11/2014CN203640998U 一种适用于不锈钢潜水螺杆泵的联接结构 One for stainless steel submersible screw coupling structure
06/11/2014CN103850934A Hydraulic vane pump
06/11/2014CN103850933A Sludge screw pump mechanical sealer cooling method
06/11/2014CN103850932A Pulseless rotor pump
06/11/2014CN103850931A Pulseless rotor pump
06/11/2014CN103850930A Internally-geared machine
06/10/2014US8747091 Water injection type screw compressor
06/10/2014US8747089 Fluid machine and seal member used for the same
06/10/2014US8747086 Scroll compressor
06/10/2014US8747085 Sliding vane pump with improved rotor profile
06/05/2014US20140154125 Gear ring pump
06/05/2014DE112012003863T5 Gerotorpumpenanordnung und Motorfluidzufuhrsystem mit einer Gerotorpumpenanordnung Gerotorpumpenanordnung and engine fluid supply system with a Gerotorpumpenanordnung
06/05/2014DE112011104525B4 Getriebeeinheit Transmission unit
06/04/2014EP2738427A1 Oil pressure circuit for transmissions
06/04/2014EP2737958A2 Adhesive melter having quick change pump pack assembly and associated methods
06/04/2014EP2737213A2 Gearbox pump
06/04/2014CN203627226U 变量泵转子 Variable pump rotor
06/04/2014CN203627225U 罗茨泵轴双密封结构 Roots double shaft seal structure
06/04/2014CN203627220U 齿轮泵 Gear pumps
06/04/2014CN203627219U 填隙组件及内啮合齿轮泵 Interstitial components and internal gear pump
06/04/2014CN203627217U 变径多级内转子泵 Within a multi-stage adjustable rotor pump
06/04/2014CN203627216U 齿轮机械 GEAR
06/04/2014CN103842656A Vane pump
06/04/2014CN103842619A Displacement pump
06/04/2014CN103835942A Screw improvement structure of two-screw pump
06/04/2014CN103835939A Novel gear pump
06/04/2014CN102027238B Drill motor assembly
06/03/2014US8740595 Gear pump
05/2014
05/30/2014WO2014079888A2 High pressure pump
05/30/2014WO2014079413A2 Vane-type pump and heat recovery device
05/28/2014EP2734733A2 Gear pump and method for operating a gear pump
05/28/2014CN203614397U 一种设有动密封传动轴的螺杆泵 One kind of screw shaft has a dynamic seal
05/28/2014CN203614396U 箱外支撑旋转活塞泵 Supporting the rotary piston pump outside the box
05/28/2014CN203614395U 齿轮泵装置 Gear pump device
05/28/2014CN203614392U 一种齿轮泵 One kind of gear pump
05/28/2014CN203614391U 衬套支撑内齿环式内啮合齿轮泵 Inner liner support ring gear internal gear pump
05/28/2014CN203614390U 一种自动变速器油泵转子 An automatic transmission oil pump rotor
05/28/2014CN203614389U 一种混合动力变速箱油泵 A hybrid power transmission oil pump
05/28/2014CN103827495A 泵转子和使用该泵转子的内齿轮泵 The pump rotor and the pump is an internal gear pump rotor,
05/28/2014CN103827494A 内齿轮泵 Internal gear pump
05/28/2014CN103821711A 泵结构 Pump structure
05/28/2014CN103291613B 一种电动汽车用电动助力转向泵 An electric car with an electric power steering pump
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