| Patents for F01C 21 - Component parts, details, or accessories, not provided for in groups (5,689) |
|---|
| 01/29/2008 | US7322807 Scroll machine with axially compliant mounting |
| 01/29/2008 | US7322806 Scroll compressor with externally installed thermostat |
| 01/29/2008 | CA2439198C Water-injected screw-type compressor |
| 01/24/2008 | WO2008009266A1 Bearing set of roller bearing of rotor mounted in housing having front clearance, and method for installation thereof |
| 01/23/2008 | EP1881153A1 Piston for an internal combustion engine |
| 01/23/2008 | EP1881152A1 Piston for an internal combustion engine |
| 01/23/2008 | EP1421281B1 Gear pump |
| 01/23/2008 | EP1230486B1 Pump for a fluid or gaseous medium |
| 01/23/2008 | CN100363621C Improvements in seal assemblies |
| 01/22/2008 | US7320579 Roots type fluid machine |
| 01/22/2008 | US7320578 Compressor |
| 01/16/2008 | CN101105142A Rhombohedral rotor engine |
| 01/16/2008 | CN100362263C Lubricatnig pump for interaxial differential mechanism |
| 01/15/2008 | US7318712 Rotary piston machines comprising a displaceable inner housing |
| 01/15/2008 | US7318705 Variable displacement pump with communication passage |
| 01/15/2008 | CA2356142C Casing design for rotating machinery and method for manufacture thereof |
| 01/10/2008 | WO2008003657A1 Drive for a screw spindle pump |
| 01/10/2008 | US20080008608 Compressor, method for manufacturing the compressor, defroster of refrigerant circuit, and refrigerant unit |
| 01/09/2008 | CN201003414Y Pneumatic motor |
| 01/08/2008 | US7316551 Vane pump with integrated shaft, rotor and disc |
| 01/01/2008 | US7314035 Rotary vane engine and thermodynamic cycle |
| 12/27/2007 | US20070297930 Rotary Displacement Pump Comprising Scraper and Guide of the Scraper |
| 12/26/2007 | EP1869317A2 Radial axis, spherical based rotary machines |
| 12/25/2007 | US7311077 Rotary positive displacement machine with orbiting piston |
| 12/20/2007 | DE102005014129B4 Abwärme eines Verbrennungsmotors nutzendes System Waste heat from an internal combustion engine using system |
| 12/19/2007 | EP1867834A2 Fluid machine and scroll compressor |
| 12/19/2007 | CN101091063A Capacity varying type rotary compressor and refrigeration system having the same |
| 12/19/2007 | CN101091062A Capacity varying type rotary compressor and refrigeration system having the same |
| 12/18/2007 | US7309219 Scroll type fluid machinery |
| 12/13/2007 | WO2007140758A1 Vane pump |
| 12/11/2007 | US7306440 Vane pump including rotor having eccentric gravity center |
| 12/11/2007 | US7305963 Blade-thru-slot combustion engine, compressor, pump and motor |
| 12/06/2007 | WO2007138809A1 Expander and compressor with integrated expander |
| 12/05/2007 | CN100353071C 电动压缩机 Electric compressor |
| 12/04/2007 | US7303379 Horizontal type compressor and automobile air conditioner equipped with the same |
| 12/04/2007 | US7302803 Compressor, method for manufacturing the compressor, defroster of refrigerant circuit, and refrigerant unit |
| 11/29/2007 | WO2007135261A1 A rotary displacement pump with space-saver radial |
| 11/29/2007 | WO2006099606A3 Radial axis, spherical based rotary machines |
| 11/29/2007 | CA2647372A1 A rotary displacement pump with space-saver radial |
| 11/28/2007 | CN100351555C Discharge high-pressure axle seal element |
| 11/28/2007 | CN100351494C Rotary fluid machinery |
| 11/27/2007 | US7300267 Unit for delivering fuel to an internal combustion engine |
| 11/27/2007 | US7300266 Orbiting vane compressor incorporating orbiting vane with oil supply function |
| 11/22/2007 | WO2007132649A1 Compressor with built-in expander |
| 11/22/2007 | WO2007132071A1 Lubrication and cooling of rotary piston engines |
| 11/22/2007 | WO2007132070A1 Management of gaseous flows for rotary engines |
| 11/22/2007 | US20070269328 Antennas Array Calibration Arrangement and Method |
| 11/21/2007 | EP1613839B1 Rotary engine for motor vehicles with very low consumption and pollution rate |
| 11/15/2007 | WO2007129550A1 Rotary engine |
| 11/15/2007 | US20070264148 Gear pump arrangement |
| 11/14/2007 | EP1855005A1 Rotary positive displacement pump with reduced radial space requirement |
| 11/14/2007 | CN101070813A Split impeller-type hydraulic swinging-motor shell and fixed vane connection method |
| 11/14/2007 | CN101070575A Composite aluminium alloy for piston and producing process |
| 11/14/2007 | CN100348837C Volume expander and fluid machine |
| 11/13/2007 | US7293970 Two-stage rotary compressor |
| 11/07/2007 | EP1851437A1 Capacity varying type rotary compressor |
| 11/07/2007 | EP1851434A1 Capacity varying type rotary compressor and refrigeration system having the same |
| 11/07/2007 | EP1851414A1 A method and apparatus for improving the operation of positive displacement expanders |
| 11/07/2007 | EP1631745B1 Vane-cell pump provided with a deep-drawn metal-sheet pot |
| 11/07/2007 | CN100347452C Rotary compressor and method for manufacturing same and removal volumetric proportions setting method |
| 11/07/2007 | CN100347449C Scroll fluid machine |
| 11/06/2007 | US7290994 Rotary hermetic compressor and refrigeration cycle system |
| 11/01/2007 | WO2007122432A1 Rotary piston engine |
| 10/25/2007 | WO2007119307A1 Fluid machine |
| 10/25/2007 | WO2007118504A1 Rotary pump and vane for a rotary pump |
| 10/24/2007 | CN200964871Y 旋转活塞 Rotary piston |
| 10/24/2007 | CN101061316A Rotary displacement pump comprising scraper and guide of the scraper |
| 10/18/2007 | WO2007115782A1 A rotor for a vane pump, made of plastic material reinforced by metallic foil |
| 10/17/2007 | EP1845265A1 Rotary piston machine and bearing arrangement therefor |
| 10/17/2007 | EP1845261A2 Bearing for refrigerating compressor and refrigerating compressor |
| 10/17/2007 | EP1141530B1 Rotary engine having enhanced charged cooling and lubrication |
| 10/17/2007 | CN101054974A Cam rotor mechanism for pump or motor |
| 10/16/2007 | US7281910 Motor driven compressor |
| 10/10/2007 | EP1843042A1 Oscillating motor |
| 10/10/2007 | CN101052808A Capacity varying type rotary compressor |
| 10/10/2007 | CN101052806A 泵 Pump |
| 10/10/2007 | CN100341737C Electric Oil-pressurized power steering device |
| 10/04/2007 | WO2007109859A1 A supplement lubricant free pneumatic motor |
| 10/03/2007 | EP1840327A2 Internal gear pump |
| 10/03/2007 | EP1840326A1 Scroll fluid machine |
| 10/03/2007 | CN100340826C System utilizing waste heat of internal combustion engine |
| 09/27/2007 | WO2006036598A8 Portable, rotary vane vacuum pump with removable oil reservoir cartridge |
| 09/27/2007 | US20070224073 Rotary Fluid Machine |
| 09/20/2007 | WO2007060642B1 Rotary motor with intermittent movements of the rotors |
| 09/20/2007 | US20070217939 Gas-compression module for a fuel cell |
| 09/19/2007 | EP1642004B1 Pump that is integrated into an internal combustion engine |
| 09/19/2007 | CN100338336C Ball shape rotary engine |
| 09/13/2007 | US20070209632 Rotary-piston engine and vehicle comprising an engine of this type |
| 09/12/2007 | CN101033693A Gear-type pneumatic motor |
| 09/11/2007 | CA2227168C Oil-sealed vane-type rotary vacuum pump with oil feed |
| 09/05/2007 | EP1828607A1 Variable capacity gerotor pump |
| 09/05/2007 | CN101031702A Displacement type expander |
| 09/04/2007 | CA2179468C Rotary internal combustion engine and rotary internal combustion engine cycle |
| 08/30/2007 | WO2007097188A1 Scroll expansion machine and refrigeration cycle apparatus |
| 08/30/2007 | WO2007096154A1 Oscillating piston machine |
| 08/30/2007 | WO2007096140A1 Oscillating piston engine |
| 08/30/2007 | US20070201998 Rotary Working Machine Provided With An Assembly Of Working Chambers With Periodically Variable Volume, In Particular A Compressor |
| 08/29/2007 | CN101027487A Internal gear compression unit and compressor having the same |
| 08/29/2007 | CN101027458A Fluid machine |
| 08/29/2007 | CN100334354C Multicylinder rotary compressor |