| 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) |
|---|
| 03/17/2010 | CN201425015Y Compressor cylinder |
| 03/17/2010 | CN201425014Y Automobile air conditioning compressor |
| 03/17/2010 | CN201425013Y Compressor with oil-gas separation structure |
| 03/17/2010 | CN201425012Y Air plug of inflator |
| 03/17/2010 | CN201425010Y CZ czochralski method vacuum pump |
| 03/17/2010 | CN101675246A Compressor and refrigeration device using the same |
| 03/17/2010 | CN101672267A Device for manufacturing compressed air by using sea wave |
| 03/17/2010 | CN101672264A Linearly-reciprocating piston compressor |
| 03/17/2010 | CN101672263A Split-rail driving linear reciprocating compressor |
| 03/17/2010 | CN100594651C Permanent magnet type rotary electric machine |
| 03/17/2010 | CN100594346C Oil separation structure for refrigerant compressor |
| 03/16/2010 | CA2678857A1 Air cycle machine insert and method of repair |
| 03/11/2010 | WO2010026816A1 Electric compressor integral with inverter |
| 03/11/2010 | WO2010026803A1 Sealing device |
| 03/11/2010 | WO2010026776A1 Multiple-stage compressor |
| 03/11/2010 | WO2010025534A1 Suction arrangement for a hermetic refrigeration compressor |
| 03/11/2010 | US20100061870 Microfabricated device |
| 03/10/2010 | EP2161452A1 Piston compressor and method for installing or dismantling a piston compressor |
| 03/10/2010 | EP2161451A1 Piston compressor |
| 03/10/2010 | CN201420665Y CNG compressor body with slots |
| 03/10/2010 | CN201420664Y Outlet valve for gas holder of air compressor |
| 03/10/2010 | CN201420663Y Device preventing lubricating oil pump of compressor from pumping out and non-pumping |
| 03/10/2010 | CN201420662Y Flange-thread connected tightening cross head |
| 03/10/2010 | CN201420659Y Vertical reciprocating plunger type oxygen compressor |
| 03/10/2010 | CN101666306A Sealing terminal of compressor used for refrigerator |
| 03/10/2010 | CN101666305A Oil return algorithm for capacity modulated compressor |
| 03/10/2010 | CN101666304A Foldable pedals of ultra-high pressure pump |
| 03/04/2010 | WO2010025246A1 Valve cover assembly and method of using the same |
| 03/04/2010 | WO2010024044A1 Safety valve for compressor |
| 03/04/2010 | WO2010024021A1 Electric compressor |
| 03/04/2010 | US20100054978 Injectible two-stage compression rotary compressor |
| 03/04/2010 | CA2733240A1 Valve cover assembly and method of using the same |
| 03/03/2010 | EP2159421A1 Production method of piston for compressor |
| 03/03/2010 | CN201416632Y Piston, and internal combustion engine and compressor with same |
| 03/03/2010 | CN201416631Y Piston of crank circle sliding block mechanism, and internal combustion engine and compressor thereof |
| 03/03/2010 | CN201416630Y Piston of crank circle sliding block mechanism, and internal combustion engine and compressor thereof |
| 03/03/2010 | CN201416629Y Piston and device with same |
| 03/03/2010 | CN201416528Y Recovery device of oil in tail gas of vacuum pump |
| 03/03/2010 | CN201416527Y Filtering device of compressor |
| 03/03/2010 | CN201416526Y High pressure locating washing device |
| 03/03/2010 | CN201415103Y Absorption tower body with airflow distributor and regenerated air distribution pipe system |
| 03/03/2010 | CN101663485A Compressor and oil supplying structure therefor |
| 03/03/2010 | CN101660515A Sealing structure of piston rod of piston type intermediate-pressure and high-pressure compressor |
| 03/02/2010 | US7670119 Multistage vacuum pump and a pumping installation including such a pump |
| 02/25/2010 | WO2010021602A2 Pumping equipment |
| 02/25/2010 | WO2010020318A1 Reciprocating piston engine |
| 02/25/2010 | WO2008140765A9 Compressor hermetic terminal |
| 02/25/2010 | US20100047091 Motor-pump unit |
| 02/25/2010 | US20100043631 Compressor with Improved Lubrication |
| 02/25/2010 | DE102008024670B4 Verfahren zum Montieren einer Zylinderanordnung einer hermetisch gekapselten Kältemittelverdichteranordnung und hermetisch gekapselte Kältemittelverdichteranordnung Method for mounting a cylinder assembly of a hermetically sealed refrigerant compressor assembly and hermetically sealed refrigerant compressor assembly |
| 02/24/2010 | EP2156054A1 Vibration damper, particularly for supporting compressors, pumps, electric motors and the like |
| 02/24/2010 | CN201412310Y Medium and low-pressure liquid-gas separator for compressor |
| 02/24/2010 | CN201412309Y Air inlet filter separator for compressor |
| 02/24/2010 | CN201412308Y Oil-gas separating device of compressor |
| 02/24/2010 | CN201412307Y Cylinder cover of a compressor |
| 02/24/2010 | CN201412306Y Compressor body |
| 02/24/2010 | CN201412305Y Valve plate device for vehicle air conditioning compressor |
| 02/24/2010 | CN201412304Y Mechanical oil cut-off valve |
| 02/24/2010 | CN201412303Y Compressor water cooling device |
| 02/24/2010 | CN201412302Y Piston reciprocating air compressor totally without oil lubrication |
| 02/24/2010 | CN201412301Y Hermetically sealed gas compressor totally without oil lubrication |
| 02/24/2010 | CN201412300Y Piston reciprocating air compressor totally without oil lubrication |
| 02/24/2010 | CN201412299Y Piston for natural gas compressor |
| 02/24/2010 | CN201412298Y Shaft seal device for vehicle air conditioning compressor |
| 02/24/2010 | CN201412297Y Spare parts storage device of air compressor |
| 02/24/2010 | CN101657639A Oil pump for a refrigerating compressor |
| 02/24/2010 | CN100591921C Motor-driven compressor with insulated connection part for power-supply |
| 02/24/2010 | CN100591917C Compressor |
| 02/18/2010 | US20100040495 Piston-driving rod arrangement for reciprocating compressor |
| 02/18/2010 | DE102008037672A1 Piston compressor e.g. hermetic refrigerant compressor, has valve plate arrangement connected with valve cover by assembly seam, where seam separates suction region and pressure region from each other and externally seals pressure region |
| 02/17/2010 | EP2154370A1 Compressor and refrigeration device using the same |
| 02/17/2010 | EP2154369A2 Compressor |
| 02/17/2010 | CN201407149Y Compressor high-pressure filter |
| 02/17/2010 | CN201407148Y Natural gas compressor high-pressure cylinder |
| 02/17/2010 | CN201407147Y Cooling device of vacuum pump |
| 02/17/2010 | CN201407146Y Refrigerating device of compressor |
| 02/17/2010 | CN201407145Y Abrasive particle sleeve used for freezer compressor boning |
| 02/17/2010 | CN201407144Y 压缩机十字头 Compressor crosshead |
| 02/17/2010 | CN201407143Y Compressor crank |
| 02/17/2010 | CN201407142Y 天然气压缩机十字头 Natural gas compressor crosshead |
| 02/17/2010 | CN201407141Y Vacuum pump installation structure of woodwork processing center |
| 02/17/2010 | CN201407140Y Shock-absorbing buffer pad |
| 02/17/2010 | CN201407136Y Integral type engine body of internal combustion engine type novel piston air compressor |
| 02/17/2010 | CN101652568A A compressor |
| 02/17/2010 | CN101649827A Piston compressor and refrigerant compressor |
| 02/16/2010 | US7661937 Axial piston machine and a control plate for an axial piston engine |
| 02/16/2010 | US7661936 Piston pump with slot-controlled inlet valve |
| 02/16/2010 | US7661932 Pressure exchange apparatus |
| 02/16/2010 | CA2371211C A combination of a chamber and a piston, a pump, a motor, a shock absorber and a transducer incorporating the combination |
| 02/11/2010 | WO2010017384A2 Improved operation of a refrigerant system |
| 02/11/2010 | WO2010016697A2 Compressor |
| 02/11/2010 | WO2010016685A2 Rotary compressor |
| 02/11/2010 | WO2010016684A2 Rotary compressor |
| 02/11/2010 | WO2010016583A1 Stator, motor, and compressor |
| 02/11/2010 | WO2010016106A1 Induction motor and enclosed compressor |
| 02/11/2010 | US20100034679 Refrigerant compressor, piston of a refrigerant compressor and piston arrangement |
| 02/11/2010 | US20100034676 Mounting Structure of Linear Compressor |
| 02/11/2010 | US20100031696 Refrigerating compressor and refrigerating device using the same |
| 02/11/2010 | DE202008012380U1 Vakuumpumpe Vacuum pump |
| 02/11/2010 | DE102007038443B4 Hermetisch gekapselte Kältemittelverdichtereinrichtung Hermetically sealed refrigerant compressor means |