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 18 - Rotary-piston pumps specially adapted for elastic fluids
Patents for F04C 18 - Rotary-piston pumps specially adapted for elastic fluids (19,462)
08/2014
08/21/2014WO2014096195A3 A vacuum pump having a disconnectable drive coupling
08/21/2014US20140234149 Scroll compressor
08/21/2014US20140234148 Scroll Compressor
08/21/2014US20140234147 Compressor
08/20/2014EP2767718A1 Supercharger coupling
08/20/2014EP2767717A1 Multi-stage vacuum pump of the dry pump type
08/14/2014WO2014123888A1 Compressor cooling system
08/14/2014US20140227122 Claw pump
08/14/2014US20140227117 Scroll compressor
08/14/2014US20140227116 Compressor
08/13/2014EP2765312A1 Claw pump
08/13/2014EP2764251A1 Scroll compressor with supporting member in axial direction
08/13/2014CN203770137U 一种气体螺杆压缩机转子 A gas screw compressor rotors
08/13/2014CN203770133U 一种新型的单缸单级滑阀真空泵 A new single-cylinder single-stage rotary piston vacuum pumps
08/13/2014CN203770132U 微型封闭式三角转子压缩机 Miniature enclosed triangular rotor compressor
08/13/2014CN103982431A 一种具有启动卸载功能的中频全封闭制冷压缩机 IF one has to start the uninstall feature fully enclosed refrigeration compressor
08/13/2014CN103982430A 高抽速旋片式真空泵泵腔结构及泵腔型面的设计方法 Design of high pumping speed rotary vane vacuum pump and the pump cavity pump cavity surface
08/13/2014CN103982429A 复合真空泵泵腔结构及带有该泵腔结构的真空泵使用方法 Complex vacuum pump and vacuum pump cavity structure to use with the pump cavity structure
08/13/2014CN103982426A 滚动转子式压缩机及其泵体结构 Scroll compressor and pump rotor structure
08/13/2014CN103982425A 一种干式双螺杆压缩机转子的齿型 A dry-toothed twin-screw compressor rotor
08/13/2014CN102705236B 商用涡旋式压缩机 Commercial scroll compressor
08/13/2014CN102549265B 螺杆式压缩机 Screw compressors
08/13/2014CN102330688B 一种爪式转子 One kind of claw-type rotor
08/13/2014CN102235354B 涡旋压缩机、制冷循环装置 Scroll compressors, refrigeration cycle apparatus
08/13/2014CN101832266B 涡旋压缩机 Scroll Compressor
08/12/2014US8801402 Air compression device
08/12/2014US8801395 Startup bypass system for a screw compressor
08/07/2014US20140219851 Rotary compressor
08/07/2014US20140219850 Compressor bearing assembly
08/07/2014US20140219846 Capacity modulated scroll compressor
08/07/2014US20140219845 Rotary systems lubricated by fluid being processed
08/07/2014US20140219844 Expansion device for use in a working medium circuit and method for operating an expansion device
08/06/2014EP2762727A1 Scroll compressor
08/06/2014EP2762726A1 Scroll compressor
08/06/2014EP2762674A2 Vane for a vane cell device and vane cell device
08/06/2014CN203756536U 旋转式压缩机及其气缸 Rotary compressor and cylinders
08/06/2014CN203756535U 旋转式压缩机及其气缸 Rotary compressor and cylinders
08/06/2014CN203756530U 罗茨鼓风机转子与机壳内壁的密封结构 Roots blower rotor seal structure and the inner wall of the housing
08/06/2014CN203756529U 滚动转子式压缩机构及包括该机构的压缩机 Rolling piston compression mechanism and include the agency's compressor
08/06/2014CN203756524U 双级旋转式压缩机及具有其的制冷循环装置 Two-stage rotary compressor and the refrigeration cycle apparatus having the same
08/06/2014CN203756523U 旋转压缩机及其压缩装置 Rotary compressors and compression device
08/06/2014CN203756522U 一种旋片式真空泵 One kind of rotary vane vacuum pump
08/06/2014CN203756521U 一种无油空气螺杆压缩机转子 A non-oil-free air screw compressor rotors
08/06/2014CN203756520U 一种涡旋压缩机防自转机构 A scroll compressor anti-rotation mechanism
08/06/2014CN203756515U 一种具有新几何齿形的双螺杆泵螺杆 Having a new tooth geometry twin screw screw
08/06/2014CN103975163A 叶片型压缩机 Vane compressor
08/06/2014CN103967798A 一种罗茨泵内的转子风叶 Rotor blades within a Roots pump
08/06/2014CN103967797A 一种罗茨泵中的转子机构 One kind of Roots pump rotor mechanism
08/06/2014CN103967788A 压缩组件、压缩机、空调器及热泵热水器 Compression components, compressors, air conditioners and heat pump water heater
08/06/2014CN103967787A 转动装置及应用其的转子式压缩机和流体马达 Turn the device and the application of its rotor compressors and fluid motor
08/06/2014CN103967786A 叶片式压缩机 Vane compressor
08/06/2014CN103967785A 涡旋压缩机 Scroll Compressor
08/06/2014CN103967784A 压缩机 Compressor
08/06/2014CN103967781A 一种新型齿轮泵 A new gear pump
08/06/2014CN103967526A 具有转轮连杆活塞机构的流体动力机械 Hydrodynamic mechanical linkage with a runner piston mechanism
08/06/2014CN102713157B 用于将轴承轴向地定位在轴颈上的方法 The position on the journal bearing axially method for
08/06/2014CN102483066B 旋转式压缩机 Rotary compressor
08/06/2014CN102132046B 密闭型压缩机、双汽缸旋转式压缩机和制冷循环装置 Hermetic compressors, a two-cylinder rotary compressor and a refrigerating cycle apparatus
08/05/2014US8794941 Compressor with liquid injection cooling
07/2014
07/31/2014WO2014116582A1 Compressor bearing assembly
07/31/2014DE102013021251A1 Fluidenergiemaschine und Verfahren zu deren Betrieb Fluid energy machine and method for its operation
07/31/2014DE102007017770B4 Fluidmaschine, Rankine-Kreislauf und Steuerungsverfahren Fluid machine Rankine cycle and control method
07/30/2014EP2759709A1 Compressor
07/30/2014EP2759708A1 Scroll compressor
07/30/2014EP2759707A1 Horizontal scroll compressor
07/30/2014EP2758669A1 MANUAL Vi ADJUSTMENT MECHANISM FOR SCREW COMPRESSORS
07/30/2014CN203742994U 一种卧式压缩机 One kind of horizontal compressor
07/30/2014CN203742989U 一种汽车自制压缩空气装置 An automobile homemade compressed air device
07/30/2014CN203742986U 双级压缩机的吸排气结构 Two-stage compressor suction and discharge structures of
07/30/2014CN203742985U 无油干式螺杆空气压缩机 Oil-free dry screw air compressor
07/30/2014CN103958897A 叶片型压缩机 Vane type compressor
07/30/2014CN103958896A 具有活塞沿环形路径平动的压缩机、发动机或泵 Along a circular path having a piston compressor translation engine or pump
07/30/2014CN103953545A 压缩机及空调器 Compressors and air conditioners
07/30/2014CN103953544A 压缩机和空调器 Compressors and air conditioners
07/30/2014CN103953543A 泵 Pump
07/30/2014CN103189651B 涡旋压缩机 Scroll Compressor
07/30/2014CN102220979B 压缩机 Compressor
07/30/2014CN101725530B 单螺杆式制冷压缩机星轮-转子啮合精度的调节方法 Single screw refrigeration compressors star wheel - rotor meshing precision adjustment method
07/29/2014US8790098 Compressor having output adjustment assembly
07/25/2014DE202013003819U1 Vakuumpumpen-System Vacuum system
07/24/2014WO2014110659A1 Compressor with rotating cam and sliding end vanes
07/24/2014US20140205484 Radially compliant scroll compressor
07/24/2014US20140205483 Roots pump
07/24/2014DE102013200808A1 Spiralverdichter Scroll compressor
07/24/2014DE102013200807A1 Spiralverdichter Scroll compressor
07/24/2014DE102013200805A1 Spiralverdichter Scroll compressor
07/23/2014CN203730330U 螺杆式空气压缩机用排气装置 Screw air compressor exhaust
07/23/2014CN203730325U 用于涡旋压缩机的动涡旋以及涡旋压缩机 The movable scroll for a scroll compressor and a scroll compressor
07/23/2014CN203730320U 滑阀组件及包含该滑阀组件的压缩机 The slide valve assembly and the slide valve assembly comprising a compressor
07/23/2014CN203730319U 复合真空泵泵腔结构 Complex vacuum pump cavity structure
07/23/2014CN203730315U 一种新型旋转式压缩机 A new rotary compressor
07/23/2014CN203730314U 压缩机 Compressor
07/23/2014CN203730313U 涡旋压缩机 Scroll Compressor
07/23/2014CN203730312U 变容量涡旋压缩机 Variable capacity scroll compressors
07/23/2014CN103946554A 旋转压缩机 Rotary compressor
07/23/2014CN103946553A 旋转压缩机 Rotary compressor
07/23/2014CN103946546A 回转式压缩机 Rotary Compressor
07/23/2014CN103939344A 一种罗茨真空泵机组 One kind of Roots vacuum pump
07/23/2014CN103939343A 一种低背压的滚动活塞类制冷压缩机 A low backpressure rolling piston type refrigerant compressor
07/23/2014CN103939342A 一种两相流制冷系统用滑片式工质泵 One kind of two-phase flow cooling system with rotary vane pump refrigerant
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