| Patents for F04C 23 - Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids (6,201) |
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| 03/31/2005 | US20050069445 Horizontal type compressor and automobile air conditioner equipped with the same |
| 03/31/2005 | US20050069444 Scroll machine |
| 03/31/2005 | US20050069443 Compressor |
| 03/31/2005 | US20050069442 Variable capacity rotary compressor |
| 03/31/2005 | US20050069441 Variable capacity rotary compressor |
| 03/31/2005 | US20050069440 Multistage dry pump |
| 03/31/2005 | US20050069423 Rotary compressor, and car air conditioner and heat pump type water heater using the compressor |
| 03/31/2005 | US20050069422 Variable capacity rotary compressor |
| 03/30/2005 | EP1519047A1 Scroll compressor with discharge valve |
| 03/30/2005 | EP1519045A2 Multistage dry vacuum pump |
| 03/30/2005 | CN1601106A 涡旋机械 Scroll Machinery |
| 03/30/2005 | CN1601082A Package-type fluidic apparatus |
| 03/29/2005 | US6872063 Scroll type compressor having an elastic member urging the movable scroll member toward the fixed scroll member |
| 03/24/2005 | WO2005026499A1 Rotary expansion machine and fluid machinery |
| 03/24/2005 | US20050063855 Rotary fluid machinery |
| 03/24/2005 | US20050063849 Variable capacity rotary compressor |
| 03/24/2005 | US20050063844 Package-type fluidic apparatus |
| 03/24/2005 | US20050063837 Hermetic scroll compressor |
| 03/24/2005 | US20050063836 Electric compressor and method of assembling the same |
| 03/24/2005 | US20050063828 Compressor and overload protecting apparatus |
| 03/24/2005 | US20050061535 Shielded cable, process for assembling the same and compressor unit having the same |
| 03/24/2005 | DE102004033978A1 Elektrisch betriebener Kompressor Electrically driven compressor |
| 03/23/2005 | EP1517043A2 Package-type fluidic apparatus |
| 03/23/2005 | EP1517041A2 Rotary vane compressor with vane holding plug |
| 03/23/2005 | EP1517036A2 A high pressure pump for an internal-combustion engine |
| 03/23/2005 | EP1088168B1 Two stage compressor and a method for cooling such a compressor |
| 03/23/2005 | CN1599842A Power generating device |
| 03/23/2005 | CN1598323A 可变容量旋转式压缩机 The variable capacity rotary compressor |
| 03/23/2005 | CN1598322A 可变容量旋转式压缩机 The variable capacity rotary compressor |
| 03/23/2005 | CN1598319A 涡旋压缩机 Scroll Compressor |
| 03/22/2005 | US6870098 Conduit-ready terminal cover |
| 03/17/2005 | WO2005024239A1 Air-cooled dry vacuum pump |
| 03/17/2005 | US20050058562 Variable capacity rotary compressor |
| 03/16/2005 | EP1515046A1 Scroll compressor |
| 03/15/2005 | US6866487 Compressor with built-in motor and mobile structure using the same |
| 03/10/2005 | US20050053508 Scroll compressor |
| 03/10/2005 | US20050053506 Variable capacity rotary compressor |
| 03/10/2005 | US20050053486 Offset mounting foot |
| 03/10/2005 | US20050050908 Air conditioner and method of controlling the same |
| 03/09/2005 | EP1511938A1 Compressed gas production installation and operating method thereof |
| 03/09/2005 | EP1511936A1 Dual-shaft vacuum pump |
| 03/09/2005 | EP1287298A4 Control system of degree of superheat of air conditioner and control method thereof |
| 03/09/2005 | CN1590923A Oil level equalizing system for multiple compressors |
| 03/09/2005 | CN1590884A Air conditioner and method of controlling the same |
| 03/09/2005 | CN1590769A Air conditioner |
| 03/09/2005 | CN1192169C Apparatus for preventing vacuum compression of scroll compressor |
| 03/09/2005 | CN1192168C 压缩机 Compressor |
| 03/09/2005 | CN1192167C Overheat protector for whirl compressor |
| 03/08/2005 | US6863510 Vacuum preventing oil seal for scroll compressor |
| 03/08/2005 | US6862974 Rotary fluid machinery |
| 03/03/2005 | WO2005019653A1 Low pulsation booster pump |
| 03/03/2005 | WO2005019652A1 Reducing exhaust pulsation in dry pumps |
| 03/03/2005 | WO2005019651A1 Scroll compressor multipile isolated intel ports |
| 03/02/2005 | EP1510693A2 Oil level equalizing system for multiple compressors |
| 03/02/2005 | EP1203159B1 Compressor |
| 03/01/2005 | US6861777 Motor pump with balanced motor rotor |
| 03/01/2005 | US6860724 Rotary compressor |
| 02/23/2005 | CN1585860A Cooled screw-type vacuum pump |
| 02/23/2005 | CN1585859A Tempering method for a screw-type vacuum pump |
| 02/23/2005 | CN1585858A Check valve of scroll compressor |
| 02/17/2005 | DE202004015599U1 Vakuumpumpensystem mit mehreren Pumpen Vacuum system with multiple pumps |
| 02/16/2005 | EP1506366A1 Refrigerating machine |
| 02/16/2005 | CN1580565A Volume-variable rotary compressor |
| 02/16/2005 | CN1189405C Pumping arrangement for household water purifier |
| 02/10/2005 | US20050031469 Scroll fluid machine comprising compressing and expanding sections |
| 02/10/2005 | US20050031465 Compact rotary compressor |
| 02/10/2005 | US20050031463 Continuous variable suction system |
| 02/10/2005 | DE10333400A1 Schraubenverdichter Screw compressor |
| 02/09/2005 | EP1505697A1 Shielded cable, process for assembling the same and compressor unit having the same |
| 02/09/2005 | EP1293674B1 Scroll compressor |
| 02/09/2005 | CN1578878A 压缩机 Compressor |
| 02/09/2005 | CN1576601A Variable capacity scroll compressor |
| 02/09/2005 | CN1576600A 可变容量旋转式压缩机 The variable capacity rotary compressor |
| 02/09/2005 | CN1576599A 可变容量旋转式压缩机 The variable capacity rotary compressor |
| 02/09/2005 | CN1576598A 可变容量旋转压缩机 Variable capacity rotary compressor |
| 02/09/2005 | CN1576593A Variable capacity rotary compressors |
| 02/09/2005 | CN1576591A 可变容量旋转压缩机 Variable capacity rotary compressor |
| 02/09/2005 | CN1576590A 可变容量旋转压缩机 Variable capacity rotary compressor |
| 02/09/2005 | CN1576588A 螺杆压缩机 Screw compressor |
| 02/09/2005 | CN1188601C Two-cylinder two-stage compressing rotating compressor |
| 02/07/2005 | CA2476741A1 Compact rotary compressor |
| 02/03/2005 | WO2005010373A1 Compressor |
| 02/03/2005 | WO2005010372A1 Scroll compressor |
| 02/03/2005 | WO2005010371A1 Scroll-type fluid machine |
| 02/03/2005 | WO2005010370A1 Freezer device |
| 02/03/2005 | WO2004054025A3 Device for supplying air to fuel cells |
| 02/03/2005 | WO2004054012A3 Device for supplying air to fuel cells |
| 02/03/2005 | US20050025650 Method for fabricating a semi-hermetic scroll compressor and its structure |
| 02/02/2005 | EP1502029A1 Vacuum pump and method for generating sub-pressure |
| 02/02/2005 | CN1573257A Refrigerant cycle apparatus |
| 02/02/2005 | CN1573117A Refrigerant pump and cooling device employing same |
| 02/02/2005 | CN1573115A Plural compressors |
| 02/02/2005 | CN1573113A 可变容量的旋转压缩机 The variable capacity rotary compressor |
| 02/02/2005 | CN1573017A Scroll fluid machine |
| 02/02/2005 | CN1187559C Freezer |
| 02/01/2005 | US6848893 Compressor check valve |
| 02/01/2005 | US6848891 Screw compressor having bearings for the drive shaft of the compressor screw and the motor |
| 02/01/2005 | US6848889 Oil utilized as motor protector trip for scroll compressor |
| 01/27/2005 | WO2005008070A1 Compressor with reduced pressure pulsation and noise |
| 01/27/2005 | US20050019193 Variable capacity rotary compressor |