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 29 - Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups
Patents for F04C 29 - Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups (16,981)
09/2014
09/09/2014US8827667 Scroll compressor with cover covering driving shaft of driving motor
09/04/2014WO2014134336A1 Apparatus and method for oil equalization in multiple-compressor systems
09/04/2014US20140248169 Scroll compressor
09/02/2014US8821143 Vane rotary compressor
09/02/2014US8821138 Gerotor apparatus for a quasi-isothermal Brayton cycle engine
08/2014
08/28/2014WO2014130530A1 Lubrication and cooling system
08/28/2014US20140241926 Apparatus and Method for Oil Equalization in Multiple-Compressor Systems
08/28/2014US20140241917 Electric oil pump and hydraulic pressure supply device
08/28/2014US20140241861 Fluid pump with shaft driven pumping element
08/27/2014EP2770211A1 Scroll compressor
08/26/2014US8814546 Compressor
08/26/2014US8814544 Rotary pump with improved seal
08/26/2014US8814537 Direct-suction compressor
08/21/2014WO2014096195A3 A vacuum pump having a disconnectable drive coupling
08/21/2014US20140234148 Scroll Compressor
08/21/2014US20140234147 Compressor
08/20/2014EP2767718A1 Supercharger coupling
08/14/2014WO2014123888A1 Compressor cooling system
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
08/13/2014CN203770142U 空气压缩机余热利用装置 Air compressor waste heat utilization equipment
08/13/2014CN203770141U 一种叶片槽的润滑设备 Kind vane groove lubrication device
08/13/2014CN203770140U 空压机余热回收系统 Air compressor waste heat recovery system
08/13/2014CN203770139U 增焓压缩机及其下法兰组件 Enthalpy compressors and lower flange assembly
08/13/2014CN203770138U 增焓压缩机及其下法兰组件 Enthalpy compressors and lower flange assembly
08/13/2014CN203770137U 一种气体螺杆压缩机转子 A gas screw compressor rotors
08/13/2014CN203770136U 一种空压机热能回收装置 One kind of compressor heat recovery unit
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
08/13/2014CN103982439A 泵体及压缩机 Pump and Compressor
08/13/2014CN103982438A 卧式旋转式压缩机 Horizontal rotary compressor
08/13/2014CN103982437A 容积型压缩机 The displacement type compressor
08/13/2014CN103982436A 凸缘与壳体连接结构、卧式旋转式压缩机轴承座与上油壳体连接结构及卧式旋转式压缩机 Flange connected with the housing structure, horizontal rotary compressor bearing housing is connected with the oil structure and horizontal rotary compressor
08/13/2014CN103982435A 压缩机缸体端盖、压缩机气缸及压缩机 Compressor cylinder end caps, compressor cylinders and compressors
08/13/2014CN103982434A 在压气机中设置不均匀定子叶片间距的方法 Stator blade pitch setting uneven way in Compressor
08/13/2014CN103982433A 旋转式压缩机 Rotary compressor
08/13/2014CN103982432A 一种泵转子及其制造方法 A pump rotor and its manufacturing method
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
08/13/2014CN102705236B 商用涡旋式压缩机 Commercial scroll compressor
08/13/2014CN102337931B 转子、使用该转子的膨胀机、发动机及膨胀机系统 A rotor, the rotor using the expander, and the expander system of the engine
08/13/2014CN102330688B 一种爪式转子 One kind of claw-type rotor
08/13/2014CN102052321B 涡旋压缩机的传动机构 The transmission mechanism of the scroll compressor
08/13/2014CN101832266B 涡旋压缩机 Scroll Compressor
08/12/2014US8801412 Screw compressor
08/12/2014US8801410 Coupling shaft for gear pump
08/12/2014US8801397 Compressor
08/12/2014US8801395 Startup bypass system for a screw compressor
08/07/2014US20140219851 Rotary compressor
08/07/2014US20140219850 Compressor bearing assembly
08/07/2014US20140219845 Rotary systems lubricated by fluid being processed
08/06/2014CN203756546U 压缩机的升程限位器和具有其的压缩机 Lift limiter and compressor has its compressor
08/06/2014CN203756545U 阀组件以及包括该阀组件的压缩机 The valve assembly and the valve assembly includes a compressor
08/06/2014CN203756544U 压缩机吸气结构及压缩机 Compressor suction and compressor structures
08/06/2014CN203756543U 压缩机排气结构及具有该排气结构的压缩机 Compressor discharge structure and the discharge structure having a compressor
08/06/2014CN203756542U 具有防护功能的空压机及其机壳 Air compressor with a protective function and chassis
08/06/2014CN203756541U 用于压缩机的排气组件和具有其的压缩机 Exhaust assembly for a compressor and a compressor having its
08/06/2014CN203756540U 旋转式压缩机 Rotary compressor
08/06/2014CN203756539U 旋转式压缩机 Rotary compressor
08/06/2014CN203756538U 旋转式压缩机及其曲轴 Rotary compressor and crankshaft
08/06/2014CN203756537U 旋转式压缩机及具有其的制冷循环装置 Rotary compressor and a refrigeration cycle apparatus having its
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
08/06/2014CN203756534U 螺杆压缩机运转测试的冷冻油回收装置 Refrigeration screw compressor oil recovery operation tests
08/06/2014CN203756533U 滤网固定装置及螺杆压缩机 Filter fixtures and screw compressors
08/06/2014CN203756532U 新型滚动转子式压缩机 The new scroll compressor rotor
08/06/2014CN203756527U 一种新型的双缸单级滑阀真空泵 A new two-cylinder single-stage rotary piston vacuum pumps
08/06/2014CN203756522U 一种旋片式真空泵 One kind of rotary vane vacuum pump
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
08/06/2014CN103973005A 一种转子以及包含该转子的电动机和压缩机 Rotor and the rotor comprising a motor and a compressor
08/06/2014CN103967801A 压缩机、泵体组件及其高压缸 Compressor, pump components and their high-pressure cylinder
08/06/2014CN103967800A 新型阻抗复合型排气消音器及具有该消声器的压缩机 The new complex impedance exhaust muffler and muffler has the compressor
08/06/2014CN103967799A 制冷压缩机及其降低排气含油率的方法 Refrigeration compressors and reduce exhaust oil ratio method
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
08/06/2014CN103967796A 用于旋转式压缩机的曲轴及其制造方法和旋转式压缩机 A crankshaft and a manufacturing method for a rotary compressor and a rotary compressor
08/06/2014CN103967795A 一种泵体固定装置及使用其的压缩机 One kind of pump fixtures and using the same compressor
08/06/2014CN103967794A 一种单转子压缩机的振动补偿方法及控制器 A single-rotor compressor vibration compensation method and controller
08/06/2014CN103967792A 转子式压缩机及具有其的空调 Rotary Compressor and have their air-conditioning
08/06/2014CN103967790A 压缩机及具有该压缩机的热泵系统 The compressor and the heat pump system having a compressor
08/06/2014CN103967789A 双级增焓压缩机及具有其的空调器 Two-stage compressor enthalpy and has its air conditioner
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
08/06/2014CN102483066B 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
08/06/2014CN102102669B 多汽缸旋转式压缩机和制冷循环装置 Multi-cylinder rotary compressor and a refrigerating cycle apparatus
08/05/2014US8794941 Compressor with liquid injection cooling
07/2014
07/31/2014WO2014116582A1 Compressor bearing assembly
07/31/2014DE102007017770B4 Fluidmaschine, Rankine-Kreislauf und Steuerungsverfahren Fluid machine Rankine cycle and control method
07/30/2014EP2758669A1 MANUAL Vi ADJUSTMENT MECHANISM FOR SCREW COMPRESSORS
07/30/2014CN203743180U 新型压缩机曲轴及压缩机 The new compressor crankshaft and compressor
07/30/2014CN203743004U 一种集成化螺杆压缩机组 An integrated screw compressors
07/30/2014CN203743003U 一种带有加热系统的螺杆压缩机 A screw compressor with a heating system,
07/30/2014CN203743002U 用于螺杆空气压缩机的节能装置 Energy-saving devices for screw air compressor
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