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
12/07/2011	CN101949380B 一种压缩机分离器除沫装置 A compressor separator device demister
12/07/2011	CN101871714B 抽真空循环水冷却工艺系统 Vacuum system circulating water cooling technology
12/07/2011	CN101655156B 曲柄圆滑块机构的活塞及其内燃机、压缩机 Sleek block piston crank mechanism and internal combustion engines, compressors
12/07/2011	CN101203588B 冷冻机油组合物、使用该组合物的压缩机和冷冻装置 Refrigerator oil composition, a compressor and a refrigerating apparatus using the composition
12/01/2011	WO2011150099A2 A hydraulically actuated reciprocating pump
12/01/2011	WO2011149456A1 Efficient chiller for a supercritical fluid chromatography pump
12/01/2011	WO2011148735A1 Material pumping apparatus
12/01/2011	WO2011023809A3 Soft-start hermetic compressor
12/01/2011	US20110293451 Vacuum pump
12/01/2011	US20110293446 Coolant compressor with evaporator shell
12/01/2011	DE202011000167U1 Luftverdichter mit schrägem Kolben Air Compressor with piston oblique
12/01/2011	DE102008026389B4 Taumelscheiben-Kompressor mit variabler Kapazität Swash plate type compressor with variable capacity
12/01/2011	CA2800603A1 A hydraulically actuated reciprocating pump
11/2011
11/30/2011	EP2390505A1 Air compressor
11/30/2011	EP2390504A1 Cylinder housing, in particular pump cylinder housing
11/30/2011	EP2390503A1 Compressor for vehicle air-conditioners
11/30/2011	CN202056300U 一种汽车空调压缩机用吸排气口密封塞 An automotive air conditioning compressor suction outlet seal plugs
11/30/2011	CN202056031U 一种单晶炉用真空泵的过滤网 Single crystal furnace filter with a vacuum pump
11/30/2011	CN202056030U 用于化纤纺丝的真空泵冷却水循环系统 Pump cooling water system for fiber spinning
11/30/2011	CN202056029U 一种压缩机和电加热带的供电联合控制系统 A compressor and electric power plus tropical joint control system
11/30/2011	CN202056028U 一种藕粉烘干机上的鼓风机消音装置 Blower silencer on a lotus root starch dryer
11/30/2011	CN202056027U 风冷热泵空调压缩机防液击装置 Liquid-cooled heat pump air conditioner compressor device strike
11/30/2011	CN202056026U 一种活塞式制冷压缩机的气缸座 A cylinder block piston refrigeration compressors
11/30/2011	CN202056025U 一种制冷压缩机压差平衡启动的装置 A refrigerant compressor start pressure balancing means
11/30/2011	CN202056024U 一种用于无后盖冰箱压缩机附件 No cover for refrigerator compressor accessories
11/30/2011	CN202056020U 二级增压卧式车载空气压缩机 Horizontal two-car booster air compressor
11/30/2011	CN102261323A 汽车真空泵单向阀 Car vacuum check valve
11/30/2011	CN102261322A 一种活塞式压缩机 One kind of piston compressor
11/30/2011	CN102261321A 活塞往复式压缩机的全无余隙结构设计方案 Full demonstrated gap structure design piston reciprocating compressors
11/30/2011	CN102261320A 一种辅用于真空泵的真空缓冲桶 An auxiliary vacuum cushion barrel for the vacuum pump
11/30/2011	CN102261319A 压缩机装配生产线 Compressor assembly line
11/30/2011	CN102261318A 一种压缩机活塞 A compressor piston
11/30/2011	CN102261317A 一种v型压缩机 One kind of v-type compressor
11/30/2011	CN101331320B 具有内部隔热系统的封闭式压缩机 Hermetic compressor with internal thermal insulation system
11/24/2011	WO2011145562A1 Variable-capacity compressor
11/24/2011	CA2800224A1 Method and apparatus for installation and removal of a valve cover
11/23/2011	EP2388504A1 Sound-deadening duct for aeriform fluids and method of manufacturing same
11/23/2011	CN202047968U Air intake prefilter
11/23/2011	CN202047967U Waterproof fixing structure for compressor water collecting tray
11/23/2011	CN202047966U Fastening structure for connecting a piston body and a piston rod
11/23/2011	CN202047965U Pneumatic diaphragm unloader
11/23/2011	CN202047964U Air conditioner compressor and wire connecting terminal thereof
11/23/2011	CN202047963U Compact double-compressor bracket with internal guiding function
11/23/2011	CN102257274A Motor-pump assembly
11/23/2011	CN102257273A Motor-pump assembly
11/23/2011	CN102251954A Split type cylinder seat for refrigerator compressor
11/23/2011	CN102251953A Pump body structure of compressor and compressor with same
11/23/2011	CN102251952A Cylinder body structure of refrigerator compressor
11/23/2011	CN102251951A Snifter valve block of refrigerator compressor
11/23/2011	CN102251950A Exhausting and sound deadening structure of refrigerator compressor
11/23/2011	CN102251949A Insert system of split type cylinder seat of refrigerator compressor
11/23/2011	CN102251947A Small-sized pedal-type inflator with extension pipe group
11/23/2011	CN101696680B Reciprocating piston compressor
11/23/2011	CN101617458B Motor and compressor
11/22/2011	US8062010 Thermal expansion chambers for airtight containers
11/22/2011	US8062004 Discharging noise system of a hermetic compressor
11/22/2011	CA2501187C Suction distribution and disconnection system for a submersible pump
11/17/2011	WO2011141225A2 Cylinder head for brake air compressor
11/17/2011	WO2011141025A1 Valve for refrigeration compressor and application hereof
11/17/2011	WO2011140616A2 Device for compressing and drying gas
11/17/2011	WO2011008371A3 Motor cooling applications
11/17/2011	US20110277707 Water pump with integrated oil cooler
11/17/2011	US20110277625 Piston air compressor
11/17/2011	DE102008001540B4 Kolbenkompressor Piston Compressor
11/17/2011	DE102005025322B4 Heißdampfvakuumpumpe Superheated steam vacuum pump
11/16/2011	EP2386759A2 Rocking piston type compressor
11/16/2011	EP2386029A1 Electronically controlled valve
11/16/2011	CN202040052U Valve plate for compressor
11/16/2011	CN202040051U Reticular valve with self-elastic buffer plate
11/16/2011	CN202040050U Air compressor
11/16/2011	CN202040049U Air tap structure of air inflating device and air inflating device
11/16/2011	CN202040048U Scraping ring seat with split type assembly structure for piston compressor
11/16/2011	CN202040047U Improved structure of air compressor
11/16/2011	CN202040046U Air compressor
11/16/2011	CN102245899A Electric compressor having drive circuit integrated thereinto
11/16/2011	CN102242703A Rocking piston type compressor
11/16/2011	CN101846057B Inflating pump with labyrinth seal
11/16/2011	CN101657639B Oil pump for a refrigerating compressor
11/16/2011	CN101006273B Hemispherical shoe and method of manufacturing the same
11/15/2011	US8057199 Centrifugal drainage pump with shock absorbing coupling arrangment
11/15/2011	US8057194 Compressor with discharge muffler attachment using a spacer
11/15/2011	US8057193 Screw compressor comprising a relief valve
11/15/2011	CA2558668C Apparatus with piston having upper piston extensions
11/10/2011	WO2011137474A2 Discharge silencer for a hermetically encapsulated refrigerant compressor
11/10/2011	WO2011081427A3 Reciprocating compressor
11/10/2011	WO2011033373A3 Compressor and refrigerator
11/10/2011	DE19939015B4 Kompressor mit einem Steuerventil in einem Ansaugdurchgang des Kompressors Compressor with a control valve in a suction passage of the compressor
11/10/2011	DE102011006346A1 Elektrische Vorrichtung befestigt in einem elektrischen Kompressor An electrical device mounted in an electric compressor
11/09/2011	EP2385255A2 Hermetic compressor and manufacturing method thereof
11/09/2011	EP2385254A2 Compressor unit
11/09/2011	EP1020644B1 A fluid machinery, a flange for fluid machinery, and a method for manufacturing them
11/09/2011	CN202031952U Retaining nut of fastening screw structure and cross head of compressor
11/09/2011	CN202031820U Air valve for compressor
11/09/2011	CN202031819U Valve plate of compressor
11/09/2011	CN202031818U Oilless air compressor used in independent air supply jet loom
11/09/2011	CN202031817U Automatic drainage device of pressure lead-in pipe of compressor
11/09/2011	CN202031816U Connecting rod of compressor
11/09/2011	CN202031815U Low-noise rotary vane type valve air pump
11/09/2011	CN202031814U Oil level regulator
11/09/2011	CN202031813U High-pressure stuffing for gas compressor

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