F04B 39 - Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups

Patents for F04B 39 - Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups (22,436)
12/2011
12/28/2011	CN102297115A 空压机自动排污装置 Compressor automatic sewage plant
12/28/2011	CN102297114A 一种车用电驱动空气压缩机、气动系统和车辆 A vehicle electric drive air compressors, pneumatic systems and vehicle
12/28/2011	CN102296252A 一种变频压缩机用高锰钢平衡块及其制作方法 One kind of inverter compressor with high manganese steel counterweight and production methods
12/28/2011	CN101410621B 压缩机的驱动轴 Compressor drive shaft
12/27/2011	US8083506 Double action simplex pump
12/27/2011	US8083505 Wear rings for downhole pump
12/22/2011	WO2011160069A1 Pump cavitation device
12/22/2011	WO2011158538A1 Electric negative pressure pump mounting structure
12/22/2011	WO2011157681A1 Air-cooled reciprocating compressor having special cooling air conduction
12/22/2011	WO2011157411A2 Short-shaft electric compressor
12/22/2011	WO2011157410A1 Method of assembling an electrical compressor
12/22/2011	WO2011102945A3 Welded structural flats on cases to eliminate nozzles
12/22/2011	WO2011094603A3 Air motor having a modular add on regulator
12/22/2011	US20110311377 Compressor intake system
12/22/2011	US20110308481 Water heater blower housing
12/22/2011	US20110308248 Pressurized-gas powered compressor and system comprising same
12/22/2011	DE102010051267B3 Refrigeration compressor for use in e.g. deep freezer, has helical oil transport path formed between shaft and stationary restrictor element, and thrust bearing arranged within shaft in transport path
12/22/2011	DE102010024346A1 Luftgekühlter Kolbenkompressor mit spezieller Kühlluftführung Air-cooled piston compressor with special cooling air
12/22/2011	CA2802712A1 Pump cavitation device
12/21/2011	EP2398136A1 Inverter device and inverter-integrated electric compressor
12/21/2011	EP2397693A1 Sealed compressor and refrigeration device
12/21/2011	EP2396546A1 Motor pump unit
12/21/2011	EP2396545A1 Motor pump unit
12/21/2011	CN202082072U 一种真空过滤器 A vacuum filter
12/21/2011	CN202082071U 一种空气压缩机吸气阀座 An air compressor suction valve
12/21/2011	CN202082070U 一种原料空气压缩机冷却系统 A feedstock air compressor cooling system
12/21/2011	CN202082069U 空气压缩机散热片 Air compressor fins
12/21/2011	CN202082068U Piston compressor
12/21/2011	CN202082067U 一种微型惯性轮压缩机 A miniature compressor flywheels
12/21/2011	CN202082066U 一种空气压缩机排气管 An air compressor discharge line
12/21/2011	CN202082065U 含氢混合气压缩机联轴器 Hydrogen mixed gas compressor coupling
12/21/2011	CN202082064U 压缩机用充气针 Pneumatic compressor needle
12/21/2011	CN1918387B 压缩机和板安装方法 Compressors and plate mounting method
12/21/2011	CN102292577A 具有活塞环及支撑环的活塞 Piston having piston rings and the support ring
12/21/2011	CN102292547A 密闭式压缩机 Hermetic compressor
12/21/2011	CN102292546A 用于气密制冷压缩机的保护和起动集成联合体 For the protection and integration of the Commonwealth start airtight refrigeration compressor
12/21/2011	CN102292544A 马达泵单元 Motor pump unit
12/21/2011	CN102292543A 马达泵单元 Motor pump unit
12/21/2011	CN102287354A 一种高强度压缩机外壳结构 A high strength of the compressor housing structure
12/21/2011	CN102286686A 压缩机平衡块用组合物及其精密铸造方法 Compressor weights composition and casting methods
12/21/2011	CN101858348B 压缩机 Compressor
12/21/2011	CN101646870B 密闭型压缩机及其制造方法 Hermetic compressor and its manufacturing method
12/20/2011	US8079830 Refrigerant compressor
12/20/2011	US8079829 Submerged DC brushless motor and pump
12/15/2011	WO2011155176A1 Compressor
12/15/2011	WO2011155175A1 Hermetic compressor
12/15/2011	WO2011154474A1 A hermetic compressor
12/15/2011	WO2011154120A1 Compression device and method for cooling a compression medium
12/15/2011	DE102010023660A1 Air compressor device for motor car, has valve comprising valve element for changing pressure-controlled operation behavior of valve against another valve, where valve element is designed as spring element with different rigidities
12/15/2011	CA2778233A1 Compression device and method for cooling a compression medium
12/14/2011	EP2395244A1 Method of processing contact portions between valve plate and suction valve and/or discharge valve of reciprocating compressor, and reciprocating compressor
12/14/2011	EP2395243A1 Method for controlling the operation of a compressor
12/14/2011	EP1146229B1 Pulsation restricting structure in compressor
12/14/2011	CN202073751U 汽车空气压缩机水冷结构 Car air compressor cooled structure
12/14/2011	CN202073750U 一种应用于风冷式空压机主机皮带轮上的风叶轮 Applied to air-cooled air compressor impeller pulley on the host
12/14/2011	CN202073749U 空压机热能回收利用系统 Compressor heat recycling system
12/14/2011	CN202073748U 压缩机空冷器热风循环装置 Compressor air cooler hot air circulation device
12/14/2011	CN202073747U 带平面止推滚珠轴承的压缩机 Thrust ball bearings with flat compressor
12/14/2011	CN202073746U 锥孔轴承结构的超高效单支承压缩机 Tapered bore bearing structure of ultra-efficient single-bearing compressor
12/14/2011	CN202073745U 一种多功能汽车打气泵 A multifunctional car playing pump
12/14/2011	CN202073744U 一种新型液化气压缩机装置 A new liquefied gas compressor unit
12/14/2011	CN202073743U 组合式压缩机活塞 Combined piston compressor
12/14/2011	CN202073742U 一种具有消音功能的泵 Having a silencer function of pump
12/14/2011	CN202073741U 一种压缩机平衡块 A compressor weights
12/14/2011	CN202073740U 压缩机排气阀的研磨装置 The compressor discharge valve polishing apparatus
12/14/2011	CN202073736U 具有内循环管路装置的低油耗环保空压机 Low fuel consumption and environmental air compressor with internal circulation line device
12/14/2011	CN102278895A 飞轮导风罩散热器 Flywheel wind shield radiator
12/14/2011	CN102278587A 用于无连杆往复-旋转运动转换机构的机油泵、支架、机油泵本体及设备 No link for reciprocating - rotary motion conversion mechanism oil pump, brackets, oil pump body and equipment
12/14/2011	CN102278572A 一种用于曲柄圆滑块机构的机体及其内燃机、压缩机 A sleek piece crank mechanism of the body and its internal combustion engine, compressor
12/14/2011	CN102278297A 太阳能电池组件层压机用真空过滤器 The solar cell module laminator using a vacuum filter
12/14/2011	CN102278296A 活塞往复式压缩机的全无余隙构造设计方案 Full demonstrated structural gap piston reciprocating compressor design
12/14/2011	CN102278295A 一种真空泵用排气口 In a vacuum exhaust port
12/14/2011	CN102011724B 一种全封闭往复式活塞制冷压缩机 A fully enclosed piston reciprocating refrigeration compressors
12/14/2011	CN101368555B 封闭式封装的制冷剂压缩机装置 Refrigerant compressor unit enclosed package
12/14/2011	CN101131153B 压缩机及其操作方法 Compressor and its operation method
12/13/2011	US8075287 Fluid pump having plunger and method of monoblock casting for housing of the same
12/13/2011	US8075283 Oil balance system and method for compressors connected in series
12/08/2011	WO2011151085A1 Cylinder housing, in particular pump cylinder housing
12/08/2011	WO2011150529A1 Piston pump device
12/08/2011	US20110300006 System and method for cooling a compressor motor
12/08/2011	US20110298183 Sealing arrangement for sealing a piston rod of a reciprocating compressor
12/07/2011	EP2392824A1 Air pump
12/07/2011	EP2392823A2 Compressible Fluid Discharge Muffler
12/07/2011	EP2392821A1 Air pump
12/07/2011	CN202065326U Built-up crankshaft, crank, movement switching mechanism using crankshaft and device using crankshaft
12/07/2011	CN202065157U 电冰箱压缩机阀板 Refrigerator compressor valve plate
12/07/2011	CN202065156U 一种自控式高真空系统设备 One kind of self-control type high vacuum system equipment
12/07/2011	CN202065155U 蛋白粉真空泵冷却水余热利用装置 Protein powder pump cooling water heat recovery unit
12/07/2011	CN202065154U 空压机排热管 Compressor heat pipe
12/07/2011	CN202065153U Pbt装置中真空泵组的冷却系统 Pbt device cooling system pump group
12/07/2011	CN202065152U 空压机热回收恒温/烘干系统 Compressor heat recovery thermostat / drying system
12/07/2011	CN202065151U 一种压缩机的气室密封结构 Chamber sealing structure for a compressor
12/07/2011	CN202065150U 一种电冰箱压缩机 A refrigerator compressor
12/07/2011	CN202065149U 真空泵 Vacuum pump
12/07/2011	CN102272455A 具有端子插塞组件的压缩机 Has a terminal plug assembly compressor
12/07/2011	CN102272453A 往复式压缩机及具有该往复式压缩机的制冷装置 Reciprocating compressor and the reciprocating compressor having a refrigeration apparatus
12/07/2011	CN102272452A 往复式压缩机和具有该往复式压缩机的制冷机 Reciprocating compressors and reciprocating compressors with a refrigerator that
12/07/2011	CN102269149A 一种活塞式制冷压缩机 One kind of Reciprocating Compressor
12/07/2011	CN102269148A 活塞式空气压缩机 Piston Air Compressor
12/07/2011	CN102011725B 一种用于小型全封闭往复活塞式压缩机的吸气阀片 A small piece of the suction valve closed reciprocating piston compressors

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