| 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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| 01/01/2014 | CN203374448U 线性压缩机 Linear Compressor |
| 01/01/2014 | CN203374447U Rubber plug of air inlet-outlet of compressor |
| 01/01/2014 | CN203374446U Compressor differential type single-piece piston |
| 01/01/2014 | CN203374445U Portable inflation pump |
| 01/01/2014 | CN203374444U Micro full oil-free lubrication reciprocating air compressor for bullet train |
| 01/01/2014 | CN203374443U Pressing type pump head structure of tire pump |
| 01/01/2014 | CN103492719A Refrigerant compressor and refrigeration cycle apparatus using same |
| 01/01/2014 | CN103492716A 压缩机 Compressor |
| 01/01/2014 | CN103492715A Silencer device and motor vehicle comprising such a silencer device |
| 01/01/2014 | CN103486751A Refrigerating cycle device |
| 01/01/2014 | CN103486011A Electromagnetic diaphragm pump |
| 01/01/2014 | CN103486007A Drainage structure of oil-gas cooler |
| 01/01/2014 | CN103486006A Water suction structure of oil-gas cooler |
| 01/01/2014 | CN103486005A Cooling structure of oil-gas cooler |
| 01/01/2014 | CN103486004A Exhaust silencer of compressor |
| 01/01/2014 | CN103486003A Water and gas separating device for vacuum pump |
| 01/01/2014 | CN103486001A Drive device |
| 01/01/2014 | CN103485999A Two-way inflation pump |
| 01/01/2014 | CN102165243B Oil pump for a refrigeration compressor |
| 01/01/2014 | CN101910630B Reciprocating-piston compressor |
| 12/31/2013 | US8616856 Air compressor of water injection type |
| 12/27/2013 | WO2013191571A1 Reciprocating compressor, pressure packing, and method |
| 12/27/2013 | WO2013190858A1 Fluid compressor and sliding mechanism |
| 12/27/2013 | CA2876407A1 Reciprocating compressor, pressure packing, and method |
| 12/26/2013 | US20130340870 Valve device for compressor |
| 12/25/2013 | EP2676032A1 High-pressure pump for a fuel injection device |
| 12/25/2013 | EP2363606B1 Compressor valve for controlling a reciprocating apparatus |
| 12/25/2013 | CN203366733U Atomizer and silencing device of air compressor thereof |
| 12/25/2013 | CN203362462U 压缩机系统 Compressor Systems |
| 12/25/2013 | CN203362460U Air compressor for preparing animal vaccine |
| 12/25/2013 | CN203362459U Cylinder cover for water cooling system of compressor |
| 12/25/2013 | CN203362458U 便携式轮胎充气机 Portable tire inflator |
| 12/25/2013 | CN203362457U Pump body structure of mini-type vacuum pump |
| 12/25/2013 | CN203362456U Electromagnetic double pilot vacuum differential pressure valve |
| 12/25/2013 | CN203362455U Air-cooled air compressor structure |
| 12/25/2013 | CN203362454U 密闭旋转式制冷剂压缩机 Closed rotary refrigerant compressor |
| 12/25/2013 | CN203362453U Structure for installing safety valve in air compressor separator |
| 12/25/2013 | CN203362452U Refrigeration oil filling device |
| 12/25/2013 | CN203362451U Waste heat recovery device and air compressor system with waste heat recovery device |
| 12/25/2013 | CN203362450U Installing structure of oil outlet pipe of separator of air compressor |
| 12/25/2013 | CN203362449U Refrigeration compressor connecting rod |
| 12/25/2013 | CN203362448U Compressor shock pad |
| 12/25/2013 | CN203362447U 压缩机管路组件及空调器 Air conditioner compressor and piping components |
| 12/25/2013 | CN203362446U Structure for installing oiling pipe in air compressor separator |
| 12/25/2013 | CN203362445U Spindle structure of automotive air conditioning compressor |
| 12/25/2013 | CN203362444U Portable aerator |
| 12/25/2013 | CN203362443U Energy-saving high-pressure gas pump |
| 12/25/2013 | CN203362440U Inflator with dredging function |
| 12/25/2013 | CN203355480U Steam ore separation device |
| 12/25/2013 | CN103477016A Bearing systems containing diamond enhanced materials and downhole applications for same |
| 12/25/2013 | CN103470480A Piston-compressor-tandem type medium-pressure large-displacement compressor unit |
| 12/25/2013 | CN103470479A Air filter element regenerator and application method |
| 12/25/2013 | CN103470478A Water cooling cylinder body of vehicle air compressor |
| 12/25/2013 | CN103470477A Gas ballast valve |
| 12/25/2013 | CN103470476A Heat energy recovery system of water-cooling air compressor |
| 12/25/2013 | CN103470475A Swash plate of rotating swash plate type air conditioner compressor |
| 12/25/2013 | CN103470474A Novel small-diameter piston component structure |
| 12/25/2013 | CN103470471A Portable air pump |
| 12/25/2013 | CN103470468A Air compressor unit |
| 12/25/2013 | CN102367789B Elastic compaction mechanism of air cylinder and valve plate assembly for refrigeration compressor |
| 12/25/2013 | CN102062080B 压缩机 Compressor |
| 12/25/2013 | CN101589231B 往复式压缩机 Reciprocating Compressors |
| 12/24/2013 | US8613607 Pressure pulsation dampener |
| 12/24/2013 | US8613604 Turbomolecular pump |
| 12/24/2013 | DE10248448B4 Gaskompressor Gas compressor |
| 12/19/2013 | WO2013187084A1 Compressor and air conditioner |
| 12/19/2013 | WO2013187043A1 Hermetic compressor |
| 12/19/2013 | WO2013050114A3 Compressor comprising a pressure-relief groove |
| 12/19/2013 | DE102012210127A1 Vorrichtung zum Erzeugen eines Luftstroms sowie Anordnung An apparatus for generating an air flow and arrangement |
| 12/18/2013 | CN203348898U Gas storage tank assembly of economical straight-connecting compressor |
| 12/18/2013 | CN203348039U Silencing assembly capable of meeting requirements for large-flow air intake and large-flow air exhaust |
| 12/18/2013 | CN203348038U Radial sound insulation air filter |
| 12/18/2013 | CN203348037U Vortex type sound insulation air filter for air compressor |
| 12/18/2013 | CN203348036U Axial sound insulation air filter for air compressor |
| 12/18/2013 | CN203348035U Economic type cooler component of direct-connection compressor |
| 12/18/2013 | CN203348034U Airflow blocking sheet structure of oil-gas separator |
| 12/18/2013 | CN203348033U Compressor |
| 12/18/2013 | CN203348032U Compressor start unloading device |
| 12/18/2013 | CN203348031U Air-conditioning variable-displacement compressor piston |
| 12/18/2013 | CN203348030U Sound insulation cylinder matched with air filter shell body |
| 12/18/2013 | CN203348029U Anti-leakage device of coal gas pressure machine |
| 12/18/2013 | CN203348028U Compressor support of vehicle-mounted refrigeration unit |
| 12/18/2013 | CN203348027U Gasoline steam pump |
| 12/18/2013 | CN103459844A Positive-displacement liquid pump comprising a heating cartridge |
| 12/18/2013 | CN103453069A Compressor damping device of oxygenator |
| 12/18/2013 | CN103452816A Bladeless fan structure |
| 12/18/2013 | CN103452815A Device and method for improving operating efficiency of air compressor by utilizing air pressure waste heat |
| 12/18/2013 | CN103452814A Connecting structure of cylinder head assembly of refrigeration compressor |
| 12/18/2013 | CN103452813A Control valve for variable displacement compressor |
| 12/18/2013 | CN103452812A Anti-tilt compressor net-type air valve |
| 12/18/2013 | CN103452811A Quick opening suction valve plate of refrigeration compressor |
| 12/18/2013 | CN103452810A Water-circulation type cooling system of air compressor |
| 12/18/2013 | CN103452809A Oil tank for claw type dry vacuum pump |
| 12/18/2013 | CN103452808A Compressor with lubricating mechanism |
| 12/18/2013 | CN103452807A Machine core supporting structure of variable displacement air conditioning compressor |
| 12/18/2013 | CN103452806A Low-noise air pump |
| 12/18/2013 | CN103452805A Intake silencer device of oxygenator |
| 12/18/2013 | CN103452804A Automotive air-conditioning compressor swash plate part |
| 12/18/2013 | CN103452803A Manufacturing method of automotive air-conditioning compressor swash plate part |
| 12/18/2013 | CN103452802A Motor-driven compressor |