| Patents for F04C 15 - Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups (7,179) |
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| 09/18/2014 | US20140271282 Rotary pump with rotor and stator arrangement |
| 09/18/2014 | US20140271242 Vibration/noise management in a scroll compressor |
| 09/18/2014 | DE102013204616A1 Innenzahnradpumpe Internal gear pump |
| 09/17/2014 | EP2776717A1 Belt and support for a rotor mechanism in a rotary apparatus and rotary apparatus comprising same |
| 09/17/2014 | EP2776676A1 Oil-free rotary pump or compressor with semi-spherical vanes for compressing or pumping gaseous or liquid fluids |
| 09/16/2014 | US8833334 Oil pump apparatus |
| 09/12/2014 | WO2014135563A1 Pumps |
| 09/11/2014 | US20140255210 Vehicle having variable oil pump |
| 09/11/2014 | DE102013204071A1 Innenzahnradpumpe Internal gear pump |
| 09/09/2014 | US8827376 Double internal gear pump |
| 09/04/2014 | DE19918376B4 Pumpenvorrichtung mit einer Vielzahl von Drehkolbenpumpen und Verfahren zum Zusammenbauen der Pumpenvorrichtung A pump device with a plurality of rotary pumps and method of assembling the pump device |
| 09/04/2014 | DE102013102032A1 Schraubenspindelpumpe Screw Pump |
| 09/04/2014 | DE102006025367B4 Zahnradpumpe, insbesondere Zahnradölpumpe für Fahrzeuge Gear pump, especially gear oil pump for vehicles |
| 09/04/2014 | DE102005043253B4 Verfahren zum Herstellen einer Verdrängerpumpe und eine danach hergestellte Verdrängerpumpe A method for producing a positive displacement pump and a displacement pump then prepared |
| 09/02/2014 | US8821142 Pump or motor for liquid or gaseous media having an increased diameter shaft toward a slanted sliding plane |
| 09/02/2014 | US8821141 Positive displacement rotary pumps with improved cooling |
| 09/02/2014 | US8821140 Gear pump |
| 08/27/2014 | EP2770210A1 Fluid Pump With Shaft Driven Pumping Element |
| 08/26/2014 | US8814544 Rotary pump with improved seal |
| 08/21/2014 | DE112012004409T5 Innenzahnradpumpe Internal gear pump |
| 08/21/2014 | DE102013202606A1 Zahnradmaschine mit einer Lagerhülse, die mehrere Vorsprünge aufweist. Gear machine with a bearing sleeve having a plurality of protrusions. |
| 08/21/2014 | DE102013101164A1 Schraubenspindelpumpe Screw Pump |
| 08/19/2014 | US8807975 Rotary compressor having gate axially movable with respect to rotor |
| 08/19/2014 | US8807974 Split discharge vane pump and fluid metering system therefor |
| 08/14/2014 | WO2014079888A3 High pressure pump with filler in a gallery connected to the pump outlet |
| 08/14/2014 | US20140227121 Universal joint with cooling system |
| 08/13/2014 | EP2764211A1 Pumps |
| 08/13/2014 | CN203770131U 转子式油泵密封结构及具有该密封结构的转子式机油泵 Rotor pump seal structure and has the seal oil pump rotor structure |
| 08/13/2014 | CN203770129U 一种新型的重卡自卸汽车转向油泵 A new heavy truck dump truck steering pump |
| 08/13/2014 | CN103987968A 用于旋转设备中的转子机构的带和支撑件以及包括其的旋转设备 Apparatus for rotating the rotor body and the support member with the rotating equipment, and including |
| 08/13/2014 | CN102333955B 集成电动叶片油泵 Integrated electric pump vanes |
| 08/07/2014 | DE112011105836T5 Ölpumpe der Innenradbauart für ein Fahrzeug Innenradbauart the oil pump for a vehicle |
| 08/07/2014 | DE102013201972A1 Verdrängerpumpe mit variablem fördervolumen Displacement pump with variable delivery |
| 08/06/2014 | CN203756519U 凸轮转子泵机械密封外循环冷却机构 Cam rotor pump mechanical seal the outer loop cooling mechanism |
| 08/06/2014 | CN203756518U 斜齿行星齿轮泵 Helical planetary gear pump |
| 08/06/2014 | CN203756517U 一种带卸荷槽的液压齿轮泵侧板 A tape unloading tank hydraulic gear pump side |
| 08/06/2014 | CN203756515U 一种具有新几何齿形的双螺杆泵螺杆 Having a new tooth geometry twin screw screw |
| 08/06/2014 | CN203756496U 电动油泵 Electric pumps |
| 08/06/2014 | CN103967783A 一种齿轮泵端盖 A GEAR pump cover |
| 08/06/2014 | CN103967781A 一种新型齿轮泵 A new gear pump |
| 08/06/2014 | CN102678541B 悬浮式摆线转子输油泵 Suspended gerotor pump |
| 08/06/2014 | CN102388222B 用于向内燃机供给燃料、优选柴油燃料的泵单元 For supplying fuel to an internal combustion engine, preferably a diesel fuel pump unit |
| 08/05/2014 | US8794945 Rotary pump or motor with orbital piston aspiration |
| 07/31/2014 | WO2013143535A3 Pin joint for an eccentric screw pump |
| 07/30/2014 | EP2759706A1 Rotor for pump, and internal gear pump using same |
| 07/30/2014 | CN203742984U 一种输油泵转子对中调节架装置 One kind of pump rotor frame means for modulating |
| 07/30/2014 | CN203742983U 一种全自动混凝土高速喷涂机的螺杆泵调节装置 A fully automated high-speed concrete spraying machine screw adjustment device |
| 07/30/2014 | CN203742981U 一种改进型导热油泵装置 One kind of improved thermal oil pump unit |
| 07/30/2014 | CN203742980U 变速箱油泵 Gearbox oil pump |
| 07/30/2014 | CN103958832A 泵 Pump |
| 07/30/2014 | CN103953542A 一种叶片泵 Kind vane pump |
| 07/24/2014 | DE10104621B4 Axialfeldabdichtung einer Zahnradmaschine Axialfeldabdichtung a gear machine |
| 07/23/2014 | EP2756195A1 Pump comprising an electric motor |
| 07/23/2014 | EP2756194A1 Gear pump and method for producing a gear pump |
| 07/23/2014 | CN203730311U 多出口纺丝计量泵 Multi-outlet metering pump spinning |
| 07/23/2014 | CN203730310U 一种用于液压泵的上轴 A pump is used on the shaft |
| 07/23/2014 | CN203730309U 一种用于液压泵的下轴 A lower shaft of the hydraulic pump for |
| 07/23/2014 | CN203730308U 直线共轭内啮合齿轮泵的齿轮平面润滑装置 Linear plane conjugate gear lubrication device internal gear pump |
| 07/23/2014 | CN203730305U 一种内啮合齿轮泵 An internal gear pump |
| 07/23/2014 | CN203730304U 一种具有通轴结构的直线共轭内啮合齿轮泵 Straight through shaft structure having a conjugated internal gear pump |
| 07/23/2014 | CN103946552A 泵装置 Pump device |
| 07/23/2014 | CN103946551A 齿轮转子泵组件和使用齿轮转子泵组件的发动机流体输送系统 Engine fluid delivery system gear rotor pump rotor assembly and use of the gear pump assembly |
| 07/23/2014 | CN103939335A 一种双作用变量叶片泵或马达 A dual role of variable vane pump or motor |
| 07/23/2014 | CN103939334A 新型齿轮泵 The new gear pump |
| 07/23/2014 | CN103939333A 一种具有径向补偿的内啮合齿轮泵 Having an internal gear pump radial compensation |
| 07/23/2014 | CN103939332A 一种月牙板双侧具有动润滑效应的渐开线内啮合齿轮泵 Gear pump involute a crescent board sided with a lubricating effect of moving |
| 07/22/2014 | US8784084 Rotary cam ring fluid machine |
| 07/22/2014 | US8784083 Pump having a flow guide device between at least one pressure plate and a housing |
| 07/17/2014 | US20140199197 Variable displacement pump with multiple pressure chambers |
| 07/17/2014 | DE19927247B4 Hydraulische Fördereinrichtung und Verfahren zur Montage einer hydraulischen Fördereinrichtung Hydraulic conveying device and method for mounting a hydraulic conveyor |
| 07/16/2014 | CN203717340U 压缩机的吸气结构 The compressor suction structure |
| 07/16/2014 | CN203717339U 一种螺杆泵井下防倒转装置 A downhole screw ratchet device |
| 07/16/2014 | CN203717338U 一种动力转向助力泵、一种液压系统及一种汽车 A power steering pump, A hydraulic system and an automobile |
| 07/16/2014 | CN203717337U 一种油田用螺杆泵 One kind of oilfield screw |
| 07/16/2014 | CN203717336U 一种改进设计的油泵阀芯 An improved design of the pump spool |
| 07/16/2014 | CN203717335U 输油泵内转子调节装置 Within the pump rotor adjustment device |
| 07/16/2014 | CN203717232U 一种泵及马达的液压控制机构 A hydraulic control mechanism of the pump and the motor |
| 07/16/2014 | CN103930676A 内齿轮泵 Internal gear pump |
| 07/16/2014 | CN103925211A 家用高压软轴潜水泵 Household high-pressure flexible shaft submersible pump |
| 07/16/2014 | CN103925209A 柴油机用分体式高压共轨输油泵总成 Split Common Rail diesel fuel pump assembly |
| 07/16/2014 | CN103920883A 精密粉末金属部件、组件和方法 Precision powder metal components, assemblies and methods |
| 07/10/2014 | DE102012223041A1 Vorrichtung zur Dämpfung von Druckschwankungen in einem Fluid An apparatus for damping pressure fluctuations in a fluid |
| 07/09/2014 | CN203702555U 一种油泵齿轮 One kind of gear pumps |
| 07/09/2014 | CN203702554U 机械泵 Mechanical pump |
| 07/09/2014 | CN203702549U 一种用于降低齿轮泵振动噪声的侧板 A gear pump vibration and noise reducing plates for |
| 07/09/2014 | CN203702548U 定排量内啮合齿轮泵结构 Gear pump structure within a given displacement |
| 07/09/2014 | CN203702547U 定排量内啮合齿轮泵 Fixed displacement gear pump |
| 07/09/2014 | CN203702545U 内啮合齿轮泵 Internal gear pump |
| 07/09/2014 | CN103917785A 车辆用内啮合齿轮式油泵 Vehicles with internal gear-type oil pump |
| 07/09/2014 | CN103917784A 油泵转子 Pump rotor |
| 07/09/2014 | CN103912490A 啮合齿轮泵滑动轴承 Gear pump bearings |
| 07/09/2014 | CN103912488A 一种新型的重卡自卸汽车转向油泵 A new heavy truck dump truck steering pump |
| 07/09/2014 | CN103912486A 叶片式输油泵 Vane pump |
| 07/03/2014 | WO2014103413A1 Composite fluid machine |
| 07/03/2014 | WO2014074294A3 Trochoidal rotary device |
| 07/03/2014 | US20140186202 Compressor |
| 07/03/2014 | US20140186201 Compressor |
| 07/03/2014 | DE112012004338T5 Pumpenvorrichtung Pump device |
| 07/03/2014 | DE102013102030B3 Schraubenspindelpumpe Screw Pump |
| 07/03/2014 | DE102004021216B4 Hochdruck-Innenzahnradmaschine mit mehrfacher hydrostatischer Lagerung pro Hohlrad High pressure internal gear machine with multiple hydrostatic bearing per ring |