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)
12/2014
12/31/2014CN102808772B 一种等齿顶宽的单头变螺距螺杆转子 One kind, such as a single-tooth top width variable pitch screw rotor head
12/31/2014CN102691662B 泵安装结构 Pump mounting structure
12/31/2014CN102650294B 压缩机 Compressor
12/31/2014CN102483065B 具有配重盖的压缩机 Compressor cover with a counterweight
12/30/2014US8921735 Portable generator and air compressor mounting arrangement
12/30/2014US8920149 Single-screw compressor having an adjustment mechanism for adjusting a compression ratio of the compression chamber
12/30/2014US8920134 Soft-start hermetic compressor
12/30/2014US8920133 Adaptor for an air compressor and an air compressor
12/25/2014US20140377115 Internal Gear Pump
12/25/2014US20140377113 Pump and/or Compressor Arrangement Including Mating, Oscillatable Vane Members for the Simultaneous Admission and Discharge of Fluid
12/25/2014US20140374235 Liquid Pumps with Hermetically Sealed Motor Rotors
12/24/2014CN204041466U 低负载启动的移动螺杆机进气阀 Low load start moving screw machine inlet valve
12/24/2014CN204041465U 旋转式压缩机及空调器 Rotary compressors and air conditioners
12/24/2014CN204041464U 泵体结构及压缩机 Pump and compressor structures
12/24/2014CN204041463U 一种真空泵分配器 In a vacuum pump dispenser
12/24/2014CN204041462U 压缩机滚子、压缩机泵体以及压缩机 Roller compressor, compressor pump and compressor
12/24/2014CN204041461U 压缩机 Compressor
12/24/2014CN204041460U 一种20-30马力双螺杆空气压缩机的转子组合 A combination of rotor 20-30 horsepower twin-screw air compressor
12/24/2014CN204041457U 全性能螺杆空气压缩机一体机 Full-performance screw air compressor machine
12/24/2014CN204041456U 压缩机及其压缩机泵体 Compressors and compressor pump
12/24/2014CN204041455U 一种压缩机用叶片 A compressor with blades
12/24/2014CN104246226A 缓冲橡胶部件 Cushion rubber parts
12/24/2014CN104246224A 压缩机装置和控制该压缩机装置的方法 The method of the compressor unit and the compressor unit control
12/24/2014CN104246223A 电动压缩机 Electric compressor
12/24/2014CN104235024A 一种具有两个排气管的立式压缩机 An exhaust pipe having two vertical compressor
12/24/2014CN104235023A 具有新型冷却装置的涡旋压缩机 Cooling means having a scroll compressor novel
12/24/2014CN104235022A 油冷式螺杆压缩机 Oil-cooled screw compressor
12/24/2014CN104235021A 滚动转子式压缩机及其滚子 Scroll compressor rotor and roller
12/24/2014CN104235020A 旋片式真空泵 Rotary vane vacuum pump
12/24/2014CN104235018A 一种涡卷式机械 One kind of scroll machinery
12/24/2014CN104235016A 涡旋压缩机以及定涡旋部件和动涡旋部件 Scroll compressor and orbiting scroll member and the orbiting scroll member
12/24/2014CN104227643A 折叠式油气分离滤芯装配方法和装置 Folding gas separation filter assembly method and apparatus
12/24/2014CN102720673B 商用涡旋式压缩机静盘自调节机构 Commercial stationary scroll compressor disc self-adjusting mechanism
12/24/2014CN102691660B 一种高制冷性能的二级双缸压缩机 A high-performance two-cylinder compressor refrigeration
12/24/2014CN102654126B 油旋转真空泵 Oil rotary vacuum pump
12/24/2014CN102066760B 螺旋压缩装置 Helical compression apparatus
12/24/2014CN102042230B 涡旋式压缩机润滑系统 A scroll compressor lubrication system
12/23/2014US8915725 Compressor in which a shaft center of a suction pipe is disposed to not correspond to a shaft center of a refrigerant suction passage of a stationary shaft and an upper end of the stationary shaft protrudes higher than a bottom of an accumulator chamber
12/23/2014US8915724 Scroll compressor with control valve for controlling cooling capacity based on speed and centrifugal force
12/23/2014US8915720 Fan hub integrated vacuum pump system
12/17/2014CN204025061U 用于天然气喷油螺杆压缩机的冷却装置 Cooling equipment for the natural gas injected screw compressors
12/17/2014CN204025060U 一种改进油冷却系统的空气压缩机 An improved oil cooling system of an air compressor
12/17/2014CN204025059U 螺杆压缩机的油分离器及螺杆压缩机 Screw compressors and screw compressors oil separator
12/17/2014CN204025058U 回转式压缩机冷媒吐出阀片固定构造 The rotary compressor refrigerant discharge valve fixed structure
12/17/2014CN204025057U 主、副轴承高同轴度的涡旋空气压缩机 Main and secondary bearing high concentricity scroll air compressor
12/17/2014CN204025056U 滚动转子式压缩机及空调器 Rolling piston compressors and air conditioners
12/17/2014CN204025055U 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 connection with the housing structure, horizontal rotary compressor bearing housing is connected with the oil structure and horizontal rotary compressor
12/17/2014CN204025052U 双级增焓转子式压缩机及空调器 Two-stage compressor rotor enthalpy and air conditioners
12/17/2014CN204025051U 一种新型滑片压缩机 A new vane compressor
12/17/2014CN204025050U 压缩机及空调器 Compressors and air conditioners
12/17/2014CN204025049U 压缩机及空调器 Compressors and air conditioners
12/17/2014CN204025048U 一种旋转式空压机 A rotary compressor
12/17/2014CN204025046U 一种小型风冷螺杆空气压缩机 A small air-cooled screw air compressor
12/17/2014CN204025044U 十字环滚动运动的涡旋空气压缩机 Cross ring rolling motion scroll air compressor
12/17/2014CN204025043U 涡旋空气压缩机 Scroll Air Compressor
12/17/2014CN204025042U 喷油涡旋空气压缩机 Injector scroll air compressor
12/17/2014CN204025041U 润滑油路内置的涡旋空气压缩机 Lubricants road built-in scroll air compressor
12/17/2014CN204025040U 排气阀内置的涡旋空气压缩机 Vent built-in scroll air compressor
12/17/2014CN204025039U 吸气阀内置的涡旋空气压缩机 Suction valve built-in scroll air compressor
12/17/2014CN204025037U 缺角式转子 Missing angle rotor
12/17/2014CN104220820A 热泵装置、空调机和制冷机 Heat pump, air conditioners and chillers
12/17/2014CN104214103A 旋转式压缩机 Rotary compressor
12/17/2014CN104214102A 用于天然气喷油螺杆压缩机的冷却装置 Cooling equipment for the natural gas injected screw compressors
12/17/2014CN104214101A 带除害功能的真空泵 Pump function with pesticides
12/17/2014CN104214100A 压缩机及具有其的空调器 And have their air conditioner compressor
12/17/2014CN104214097A 一种新型的喷水螺杆空气压缩机 A novel water-screw air compressor
12/17/2014CN104214096A 螺杆压缩机及其油分桶部件 Screw compressors and oil barrel components
12/17/2014CN104214093A 变速涡旋压缩机 Variable speed scroll compressor
12/17/2014CN104214092A 涡旋式压缩机 Scroll compressor
12/17/2014CN102644601B 新型立式无油泵 No new vertical pumps
12/17/2014CN101802408B 具有停机阀的压缩机 A shutdown valve compressor
12/16/2014US8912701 Induction motor, compressor and refrigerating cycle apparatus
12/11/2014US20140363319 Rotary vane vacuum pump
12/10/2014CN204003480U 一种排气装置、压缩机以及空调器 An exhaust apparatus, air conditioner compressor and
12/10/2014CN204003479U 一种可拆卸阻式消音器 One kind of removable silencer resistance
12/10/2014CN204003478U 压缩缸缸体及具有其的压缩机 Compression cylinder block and has its compressor
12/10/2014CN204003477U 卧式压缩机 Horizontal Compressor
12/10/2014CN204003476U 用于压缩机的压缩机构和具有其的压缩机 For a compressor having a compression mechanism and a compressor thereof
12/10/2014CN204003475U 涡旋压缩机和涡旋真空泵主轴自动补偿器 Scroll scroll compressor and vacuum pump spindle automatic compensation
12/10/2014CN204003474U 压缩机组件 Compressor assembly
12/10/2014CN204003473U 用于摇摆式压缩机的压缩机构及具有其的摇摆式压缩机 For swing compressor compression mechanism and have their swing compressor
12/10/2014CN204003472U 压缩机及其滚子结构 Compressors and roller structure
12/10/2014CN204003471U 一种旋转压缩机及其弹簧固定结构 A rotary compressor and spring fixed structure
12/10/2014CN204003470U 一种新型三叶罗茨鼓风机叶轮转子 A new clover roots blower impeller rotor
12/10/2014CN204003469U 旋转式压缩机以及用于该旋转式压缩机的旋转轴 A rotary compressor and a rotation shaft for the rotary compressor
12/10/2014CN204003468U 一种真空泵轴承的轴向游隙消除结构 In a vacuum bearing structure to eliminate axial clearance
12/10/2014CN204003463U 压缩机 Compressor
12/10/2014CN204003462U 旋转式压缩机 Rotary compressor
12/10/2014CN204003459U 旋转式双滚子压缩机 Double roller rotary compressor
12/10/2014CN204003458U 卧式压缩机 Horizontal Compressor
12/10/2014CN204003456U 卧式压缩机 Horizontal Compressor
12/10/2014CN204003454U 一种旋片式真空泵 One kind of rotary vane vacuum pump
12/10/2014CN204003451U 一种螺杆式空压机进气阀 A screw-type compressor inlet valve
12/10/2014CN204003447U 涡旋压缩机和换热系统 Scroll compressor and heat transfer system
12/10/2014CN204003379U 压缩空气阀门过滤装置 Compressed air filtration devices Valves
12/10/2014CN104204533A 旋片式真空泵 Rotary vane vacuum pump
12/10/2014CN104204532A 制冷剂压缩机 Refrigerant compressor
12/10/2014CN104204531A 气体压缩机 Gas compressor
12/10/2014CN104196729A 电动式压缩机及具有其的制冷循环装置 And having its electric compressor refrigeration cycle apparatus
12/10/2014CN104196728A 旋转式压缩机 Rotary compressor
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