| 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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| 03/05/2015 | US20150064042 Gas compressor |
| 03/05/2015 | US20150064039 Fluid machine and rankine cycle |
| 03/05/2015 | US20150064038 Internal gear pump |
| 03/05/2015 | DE112005000100B4 Ölpumpe und automatisches Getriebe, welches diese umfasst Oil pump and an automatic transmission which includes this |
| 03/05/2015 | DE10100517B4 Verfahren zum Aufbringen einer Beschichtung und Verfahren zum Herstellen von Flügeln und/oder Rollen für Pumpen A method for applying a coating and process for the manufacture of wings and / or rollers for pumps |
| 03/04/2015 | EP2843232A1 Hydraulic rotating motor with pivotable control vanes |
| 02/26/2015 | WO2015025635A1 Sliding member for pump and pump operation state detection system |
| 02/26/2015 | DE102014214878A1 Ölpumpe Oil pump |
| 02/26/2015 | DE102012210197B4 Elektrische Pumpe und Verfahren zur Herstellung der elektrischen Pumpe Electric pump and method of manufacturing the electric pump |
| 02/24/2015 | US8961161 Fluid machine provided with hermetic container that is subjected to pressure of working fluid |
| 02/19/2015 | WO2015022929A1 Trochoid pump with air discharge port |
| 02/19/2015 | DE102014215756A1 Gerotorpumpe Gerotor pump |
| 02/17/2015 | US8956133 Vehicular internal gear type oil pump |
| 02/17/2015 | CA2725958C Stator to housing lock in a progressing cavity pump |
| 02/12/2015 | WO2015021007A1 Vane pump assembly |
| 02/12/2015 | WO2015019859A1 Fluid-pump inner rotor |
| 02/12/2015 | WO2015018614A1 Coupling device for a metering pump |
| 02/12/2015 | US20150040608 Compressor and air conditioner including the same |
| 02/11/2015 | CN204152784U 一种用于机油泵磨合装置 An oil pump run-in device |
| 02/11/2015 | CN204152783U 一种轴承外置式双密封高粘度不锈钢齿轮泵 A bearing external double sealed stainless steel gear pump high viscosity |
| 02/11/2015 | CN204152782U 油泵泵体安装结构 Pump oil pump mounting structure |
| 02/11/2015 | CN104343681A 一种轴对称曲面旋转变容泵 One axially symmetric rotating surface displacement pump |
| 02/11/2015 | CN104343679A 油泵 Pump |
| 02/11/2015 | CN104343678A 齿轮泵 Gear pumps |
| 02/11/2015 | CN104343676A 轴向柔度绕转板式涡旋件及包括该涡旋件的涡旋泵 Axial compliance plate orbiting scroll member and includes the scroll, scroll pump |
| 02/10/2015 | US8951027 Vane cell machine |
| 02/05/2015 | WO2015016018A1 Rankine cycle device |
| 02/05/2015 | WO2015015222A1 A rotary engine |
| 02/05/2015 | US20150037193 Oil pump |
| 02/05/2015 | US20150037192 Scroll compressor with pressurized oil balance piston |
| 02/05/2015 | US20150037181 Pump arrangement |
| 02/04/2015 | EP2831421A2 Pin joint for an eccentric screw pump |
| 02/04/2015 | CN204140387U 一种低噪变频离合变速泵 One kind of low-noise inverter variable speed pump clutch |
| 02/04/2015 | CN204140385U 一种改进的叶片式液压机械 An improved vane-type hydraulic machinery |
| 02/04/2015 | CN204140383U 叶片式变量液压泵 Variable vane pump |
| 02/04/2015 | CN204140382U 一种可变连接方式的小型齿轮计量泵 A variable connection of small gear metering pumps |
| 02/04/2015 | CN204140381U 一种齿轮泵 A GEAR pump |
| 02/04/2015 | CN104334880A 具有填充件的内齿轮泵 Having an internal gear pump of the filling piece |
| 02/04/2015 | CN104329251A 一种微型超低温磁力驱动齿轮泵 A miniature ultra-low temperature magnetic drive gear pump |
| 02/04/2015 | CN104329250A 一种低流量脉动双向齿轮泵 A low flow pulsation bidirectional gear pump |
| 02/03/2015 | US8944790 Compressor with cyclone and internal oil reservoir |
| 02/03/2015 | US8944783 Electric progressive cavity pump |
| 02/03/2015 | US8944779 Rotary lobe pump with angular gear |
| 01/29/2015 | US20150030485 Variable displacement rotary pump and displacement regulation method |
| 01/28/2015 | EP2829731A1 Gear pump |
| 01/28/2015 | CN204127628U 一种外啮合渐开线齿轮机油泵 One kind of external gear involute gear oil pump |
| 01/28/2015 | CN204126892U 一种二级可变排量叶片泵 One kind of two variable displacement vane pump |
| 01/28/2015 | CN204126891U 高容积效率齿轮泵的浮动侧板 Floating plates high volumetric efficiency gear pump |
| 01/28/2015 | CN204126890U 油泵及其隔板 Pumps and separators |
| 01/28/2015 | CN204126889U 机械密封压盖 Mechanical seal gland |
| 01/28/2015 | CN204126886U 一种齿轮泵 A GEAR pump |
| 01/28/2015 | CN204126885U 减噪油泵齿轮组件 Pump noise reduction gear assembly |
| 01/28/2015 | CN204126883U 一种内啮合齿轮泵 An internal gear pump |
| 01/28/2015 | CN104314807A 多凸轮或齿轮平分转角同轴装配同步平衡的转子应用 Multi-cam or gear assembly bisecting angle coaxial rotor synchronous balanced application |
| 01/28/2015 | CN102348897B 液压式齿轮机 Hydraulic gear machine |
| 01/22/2015 | DE19900926B4 Pumpe Pump |
| 01/21/2015 | CN204113648U 一种双向齿轮泵 A two-way gear pump |
| 01/21/2015 | CN204113647U 一种油泵用电机转子绝缘护套 One kind of pump motor rotor insulation jacket |
| 01/21/2015 | CN204113646U 一种螺杆泵立式驱动装置 Provide a vertical screw drive |
| 01/21/2015 | CN204113645U 螺杆泵驱动防反转装置 Screw-driven anti-reverse device |
| 01/21/2015 | CN204113643U 熔体泵机体的改良结构 Improved structure melt pump body |
| 01/21/2015 | CN104302918A 多级油泵 Multistage Pump |
| 01/21/2015 | CN104302917A 多级油泵 Multistage Pump |
| 01/21/2015 | CN104302916A 用于同时吸入和排出流体的包括配对可摆动的叶片组件的泵和/或压缩机装置 For simultaneous suction and discharge of fluid includes a blade assembly paired swingable pump and / or compressor means |
| 01/21/2015 | CN104295607A 改进型伺服控制供油装置 Improved servo control oil installations |
| 01/21/2015 | CN104295491A 一种船舶发动机用橡胶叶轮式水泵 A marine engine with a rubber impeller pumps |
| 01/21/2015 | CN104295489A 一种可变排量叶片泵 A variable displacement vane pump |
| 01/21/2015 | CN104295488A 齿轮泵 Gear pumps |
| 01/21/2015 | CN102536807B 原油举升系统和利用滑片泵输送流体的方法 Crude oil lifting system and use the slide pumping fluid method |
| 01/20/2015 | US8936445 Reduced noise fluid pump |
| 01/20/2015 | US8936178 Adhesive melter having quick change pump pack assembly and associated methods |
| 01/20/2015 | US8936004 Rotary piston engine |
| 01/15/2015 | US20150017046 Rotary Compressor Having Gate Axially Movable With Respect To Rotor |
| 01/15/2015 | DE102014212920A1 Schaufelpumpe Bucket pump |
| 01/15/2015 | DE102012219841B4 Elektrische Pumpe und Verfahren zur Herstellung einer elektrischen Pumpe Electric pump and method for producing an electric pump |
| 01/14/2015 | CN204099194U 一种新型齿轮泵结构 A new gear pump structure |
| 01/14/2015 | CN204099193U 一种液压腔的保持机构 A hydraulic pressure chamber of the holding mechanism |
| 01/14/2015 | CN204099189U 齿轮油泵 Gear pumps |
| 01/14/2015 | CN104285063A 具有优化的入口和出口的旋转式活塞泵 With optimized inlet and outlet of the rotary piston pump |
| 01/14/2015 | CN104279162A 油泵的安装结构 Pump mounting structure |
| 01/14/2015 | CN104279161A 泵 Pump |
| 01/14/2015 | CN102606476B 提高叶片式液压油泵工作稳定性方法 Vane-type hydraulic pumps work to improve the stability of the method |
| 01/13/2015 | US8932037 Pump unit of a vane pump with movable sleeve and spring element |
| 01/13/2015 | US8932034 Well pump with seal section having a labyrinth flow path in a metal bellows |
| 01/08/2015 | US20150010421 Sealing Element for Rotary Compressor |
| 01/08/2015 | US20150010420 Oil pump |
| 01/08/2015 | US20150010419 Pump |
| 01/08/2015 | CA2856031A1 Pump |
| 01/07/2015 | EP2820305A1 Pump and/or compressor arrangement including mating, oscillatable vane members for the simultaneous admission and discharge of fluid |
| 01/07/2015 | EP2820247A1 Sealing arrangement, a conveying device having a sealing arrangement and a method for operating the sealing arrangement |
| 01/07/2015 | CN204082538U 一种齿轮泵与射流阀的一体结构 Integrated structure of a jet pump and valve gear |
| 01/07/2015 | CN204082537U 水平悬臂安装润滑三螺杆泵机组 Horizontal cantilevered three screw lubrication unit |
| 01/07/2015 | CN204082536U 涡旋泵 Scroll pump |
| 01/07/2015 | CN204082535U 一种液体抽排装置 A liquid pumping device |
| 01/07/2015 | CN204082532U 滑片泵 Vane pumps |
| 01/07/2015 | CN204082531U 一种低噪节能内置式变速泵 One kind of energy-saving built-in low noise variable speed pump |
| 01/07/2015 | CN204082529U 一种叉车供油泵 A forklift that supply pump |
| 01/07/2015 | CN204082528U 新型内啮合变量齿轮泵 The new variable in the meshing gear pump |
| 01/07/2015 | CN104265629A 一种齿顶圆齿根圆相切配两侧为凸轮弧线的凸轮转子 A root circle is tangent to the top with scalloped sides arc cam lobe |
| 01/07/2015 | CN104265625A 减噪油泵齿轮组件 Pump noise reduction gear assembly |