| 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) |
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| 09/21/2011 | CN201982277U Inner chamber structure of cylinder cover of compressor |
| 09/21/2011 | CN201982276U 余热回收装置 Waste Heat Recovery |
| 09/21/2011 | CN201982275U 用于制备动物用疫苗的空气压缩机 For the preparation of animal vaccines air compressor |
| 09/21/2011 | CN201982274U 活塞式空压机的刮油环 Piston air compressor oil scraper ring |
| 09/21/2011 | CN201978631U 气水分离装置 Gas-water separation device |
| 09/21/2011 | CN201978527U 气水分离逆流换热装置 Gas-water separator countercurrent heat exchanger unit |
| 09/21/2011 | CN102197222A Compressor |
| 09/21/2011 | CN102197221A Suction muffler for hermetic compressor |
| 09/21/2011 | CN102192132A Air compressor radiating fin |
| 09/21/2011 | CN102192131A Method for improving gas pump capable of stopping gas molecule leakage in operation |
| 09/21/2011 | CN102192130A Method for improving air pump structure capable of preventing leaking gas molecules in operation |
| 09/21/2011 | CN102192129A System and method for reducing compressor noise |
| 09/21/2011 | CN102192128A Compressor and refrigerator with the same |
| 09/21/2011 | CN102192127A Alternating compressor and compression cylinder |
| 09/21/2011 | CN102192126A Sealing structure of pneumatic pump piston |
| 09/21/2011 | CN102192125A Inflator suitable for different pressures and air flows |
| 09/21/2011 | CN101517860B Motor and compressor |
| 09/20/2011 | US8021133 Feed pump |
| 09/20/2011 | US8021127 System and method for cooling a compressor motor |
| 09/20/2011 | US8021126 Compressor sound suppression |
| 09/20/2011 | US8021125 Hermetic compressor |
| 09/15/2011 | WO2011111935A2 Variable-displacement swash plate compressor |
| 09/15/2011 | DE102010011550A1 Air compressor system for supplying air suspensions and compressed air brake of vehicle, has air compressor, oil pump, control unit and electric drive motor, where air compressor is cooled with pressure oil and simultaneously lubricated |
| 09/14/2011 | EP2365223A2 Linear compactor |
| 09/14/2011 | EP2365222A2 Linear compactor |
| 09/14/2011 | EP2365221A2 Linear compactor |
| 09/14/2011 | CN201972899U 一种卧式压缩机用密封罩盖 A horizontal compressor cover with enclosures |
| 09/14/2011 | CN201972898U Fixture structure assistant in installing cylinder cover component and fan |
| 09/14/2011 | CN201972897U Cylinder cover noise-reduction structure of compressor |
| 09/14/2011 | CN201972896U Valve plate cylinder jacket sealing structure |
| 09/14/2011 | CN201972895U Valve block fixing structure |
| 09/14/2011 | CN201972894U 一种用于多晶硅切片车间空压机的余热回收装置 A silicon chips shop air compressor heat recovery unit |
| 09/14/2011 | CN201972893U Compressor internal admission automatic cooling structure |
| 09/14/2011 | CN201972892U 一种增压式气泵 One kind of supercharged air pump |
| 09/14/2011 | CN201972891U Air inlet valve piston structure of compressor |
| 09/14/2011 | CN201972890U Anti-collision buffer structure for piston type compressor |
| 09/14/2011 | CN201972889U Compressor nitrogen emission silencing structure for oxygen concentrator |
| 09/14/2011 | CN201972888U Piston sealing structure of compressor |
| 09/14/2011 | CN201972887U Connecting rod structure of compressor cylinder |
| 09/14/2011 | CN201972886U Connecting structure for compressor and oxygen machine molecular sieve |
| 09/14/2011 | CN201972885U 一种车载便携式气泵 A vehicle-mounted portable pump |
| 09/14/2011 | CN201972884U 一种便携式气泵 A portable pump |
| 09/14/2011 | CN201972883U 轨道式压缩机组 Track Compressor Unit |
| 09/14/2011 | CN201972882U 降低压缩机无效压缩的回路系统 Invalid compression reduces compressor loop system |
| 09/14/2011 | CN201972881U 一种用于活塞式空气压缩机的阻抗复合型消声器 Impedance complex muffler for a piston-type air compressors |
| 09/14/2011 | CN201972878U 四级往复活塞式高压空气压缩机 Four reciprocating piston high-pressure air compressor |
| 09/14/2011 | CN201972877U 三级往复活塞式高压空气压缩机 Three reciprocating piston high-pressure air compressor |
| 09/14/2011 | CN102182668A Non-metal reciprocating compressor air valve |
| 09/14/2011 | CN102182667A Medical air compressor set |
| 09/14/2011 | CN102182666A Hydrate absorption supercharging device and method |
| 09/14/2011 | CN101718267B Compressor including oil-gas separation structure |
| 09/14/2011 | CN101634290B Method for drying hermetic compressor by ohmic heating |
| 09/14/2011 | CN101605994B Compressor with integral oil separator |
| 09/14/2011 | CN101568725B Compressor and its operation method and refrigeration system provided with the compressor |
| 09/14/2011 | CN101450276B Adsorption type drier controller |
| 09/13/2011 | US8016570 Gas compressor with drier and radio emission controls |
| 09/09/2011 | WO2011106947A1 Air compressor controlling inlet air through a piston valve |
| 09/09/2011 | WO2011083906A3 Hermetic compressor |
| 09/09/2011 | WO2011038807A8 Multi-stage diaphragm suction pump |
| 09/08/2011 | US20110217185 System and Method For Reducing Compressor Noise |
| 09/08/2011 | DE102010002555A1 Linearverdichter Linear Compressor |
| 09/08/2011 | DE102010002554A1 Linearverdichter Linear Compressor |
| 09/08/2011 | DE102010002552A1 Linearverdichter Linear Compressor |
| 09/07/2011 | EP2363606A2 Compressor valve for controlling a reciprocating apparatus |
| 09/07/2011 | EP2363605A2 Linear compactor |
| 09/07/2011 | EP2193058B1 Motor-pump aggregate |
| 09/07/2011 | CN201963709U 一种抗弯性强的大规格压缩机用曲轴 One kind of strong bending large size compressor crankshaft |
| 09/07/2011 | CN201963525U 一种制冷压缩机用双层壳体 A refrigeration compressor with double-shell |
| 09/07/2011 | CN201963524U 旋转式快速接头 Rotary Quick Coupler |
| 09/07/2011 | CN201963523U 小型全封闭压缩机 Small closed compressor |
| 09/07/2011 | CN201963522U 一种压缩机气缸盖 A compressor cylinder head |
| 09/07/2011 | CN201963521U 一种氯压机油冷却器温度控制系统 One of chlorine pressure oil cooler temperature control system |
| 09/07/2011 | CN201963520U Piston compressor nitrogen sealed packing |
| 09/07/2011 | CN201963519U Vibration damper of compressor |
| 09/07/2011 | CN201963518U 特种机车空调压缩机的驱动装置 Special locomotive drives the air conditioning compressor |
| 09/07/2011 | CN201963517U 双向斜板式压缩机的滑履结构 Shoe structure bidirectional swash plate compressor |
| 09/07/2011 | CN201963516U 压缩机曲轴及使用该曲轴的压缩机 Use of the compressor crankshaft and the crankshaft of the compressor |
| 09/07/2011 | CN201959653U 真空粉尘收集器 Vacuum dust collector |
| 09/07/2011 | CN102177345A Oil separator built-in compressor |
| 09/07/2011 | CN101846054B Electric air pump |
| 09/07/2011 | CN101832252B Energy-saving automobile water-cooling air compressor |
| 09/07/2011 | CN101696682B Stuffing assembly of reciprocating piston compressor |
| 09/07/2011 | CN101619716B Terminal protecting component of electric compressor |
| 09/07/2011 | CN101476552B Multi-cylinder translation compression device |
| 09/07/2011 | CN101449059B Refrigerant compressor |
| 09/07/2011 | CN101395377B Sliding component of compressor, sliding component base, scroll component, and compressor |
| 09/07/2011 | CN101240786B Air compressor binding structure improvement |
| 09/07/2011 | CN101194106B Refrigeration compressor |
| 09/06/2011 | US8011907 Piston pump with compact retention device for a restoring spring |
| 09/06/2011 | US8011906 Piston pump |
| 09/06/2011 | US8011900 Hermetic compressor with a heat dissipation system |
| 09/06/2011 | US8011898 High pressure radial pump |
| 09/01/2011 | WO2011104910A1 Electric compressor, and method for assembling same |
| 09/01/2011 | WO2011104368A1 Oil/water filtration device |
| 08/31/2011 | EP2362099A2 Self-actuated concentric, crank-side compressor valve |
| 08/31/2011 | EP2362098A1 Inverter-integrated electric compressor |
| 08/31/2011 | EP2362097A2 Suction Valve of Variable Capacity Compressor for Vehicle |
| 08/31/2011 | CN201953618U 焦炉煤气压缩机中压脱水设备 Coke oven gas compressor pressure dewatering equipment |
| 08/31/2011 | CN201953617U 一种多功能汽车轮胎充气泵 A multifunctional car tire inflator |
| 08/31/2011 | CN201953616U 压缩机的壳体结构 Compressor housing structure |