| Patents for F04C 29 - Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups (16,981) |
|---|
| 07/11/1995 | CA2075264C Fluid pump and rotary machine having said fluid pump |
| 07/06/1995 | WO1995018310A1 Oscillating type rotary compressor |
| 07/06/1995 | WO1995018309A1 Rotary compressor______________________________________________ |
| 07/05/1995 | EP0661458A1 Clutch apparatus for a rotary compressor |
| 07/05/1995 | EP0661457A1 Thermostatic compressor suction inlet duct valve |
| 06/28/1995 | EP0626040A4 Separator vessel. |
| 06/27/1995 | US5427513 Scroll type compressor having a displaced discharge port |
| 06/27/1995 | US5427511 Scroll compressor having a partition defining a discharge chamber |
| 06/27/1995 | US5427510 Scroll type compressor having eccentric inclined driving means |
| 06/15/1995 | WO1995016136A1 Swinging rotary compressor |
| 06/15/1995 | WO1995016135A1 Swinging rotary compressor |
| 06/14/1995 | EP0657650A1 Scroll compressor oil circulation system |
| 06/14/1995 | CN1028892C Pressure ratio responsive unloader |
| 06/13/1995 | US5423664 Iron-base alloy for rotary type compressors |
| 06/13/1995 | US5423663 Orbiting member fluid displacement apparatus with rotation preventing mechanism |
| 06/13/1995 | US5423395 Quieted air compressor |
| 06/08/1995 | DE4092106C1 Spiral compressor |
| 06/07/1995 | EP0656479A1 One stage vane compressor |
| 06/07/1995 | EP0656477A1 Scroll type compressor |
| 06/06/1995 | US5421709 Oil management in a high-side co-rotating scroll compressor |
| 06/06/1995 | US5421708 Oil separation and bearing lubrication in a high side co-rotating scroll compressor |
| 06/06/1995 | US5421368 Discharge valve assembly |
| 05/31/1995 | EP0655555A1 Scroll machine with reverse rotation protection |
| 05/31/1995 | CN1028669C Cooling method for compressor |
| 05/30/1995 | US5419692 Closed type compressor |
| 05/30/1995 | US5419690 Scroll type refrigerant compressor with means for preventing mechanical crack of the housing |
| 05/30/1995 | US5419689 Vacuum pump having oil-actuated inlet valve |
| 05/30/1995 | CA2007910C Horizontal scroll compressor |
| 05/24/1995 | EP0654606A1 Reducing noise valve stop |
| 05/23/1995 | US5417554 Air cooling system for scroll compressors |
| 05/23/1995 | US5417551 Housing arrangement for a synchronous plural motor fluid rotary apparatus |
| 05/18/1995 | DE4092019C2 Scroll air or gas compressor unit |
| 05/17/1995 | EP0653017A1 Arrangement of internal combustion engines provided with a supercharger and a fuel injection system. |
| 05/17/1995 | CN2197486Y Oil supplying controller for rotary vacuum pump |
| 05/10/1995 | EP0652372A1 Reversible rotary compressor and reversible refrigerating cycle |
| 05/10/1995 | EP0652371A1 Scroll compressor |
| 05/10/1995 | CN1102459A A rotary type compressor |
| 05/10/1995 | CN1028381C Scroll-type compressor, scroll member and method and apparatus for macerating-plating thereof |
| 05/10/1995 | CN1028379C Scroll machine with floating seal |
| 05/10/1995 | CN1028378C Counterweight shield for refrigeration compressor |
| 05/09/1995 | US5413469 Thrust bearing arrangement for a drive shaft of a scroll compressor |
| 05/04/1995 | WO1995012071A1 Tank mounted rotary compressor |
| 05/03/1995 | CN1102240A Vortex compressor |
| 05/02/1995 | US5411387 Rotary displacement compressor having adjustable internal volume ratio and a method for regulating the internal volume ratio |
| 05/02/1995 | US5411385 Rotary compressor having oil passage to the bearings |
| 05/02/1995 | US5411384 Scroll compressor having upper and lower bearing housings and a method of testing and assembling the compressor |
| 04/27/1995 | WO1995011385A1 Device for connecting a screw rotor machine to a driving or driven pulley |
| 04/26/1995 | EP0649997A1 Gas-liquid separation methods and apparatus |
| 04/25/1995 | US5409358 Lubricant suppplying system of a hermetic compressor |
| 04/25/1995 | US5408839 Hermetic sealed casing |
| 04/20/1995 | WO1995010708A1 Rotary screw compressor with variable thrust balancing means |
| 04/19/1995 | EP0648933A1 Scroll-type compressor |
| 04/18/1995 | US5407335 Non-orbiting scroll mounting arrangements for a scroll machine |
| 04/18/1995 | US5407334 Scroll type compressor having a convex surface on the sub frame bushing |
| 04/18/1995 | US5407330 Air pump apparatus with vibration and sound reducing housing means |
| 04/13/1995 | DE3249765C2 Refrigerating compressor (cooling compressor) encapsulated in an airtight fashion |
| 04/11/1995 | US5405253 Rotary vane gas compressors |
| 04/05/1995 | CN1101098A Scroll compressor oil pumping system |
| 04/04/1995 | US5403172 Scroll machine sound attenuation |
| 04/04/1995 | US5403171 Scroll compressor |
| 04/04/1995 | CA2088160C Rotary compressor |
| 03/30/1995 | WO1995008713A1 Scroll apparatus with enhanced lubrication |
| 03/30/1995 | WO1995008698A1 Meshing type rotors |
| 03/30/1995 | CA2117622A1 Check valve structures for liquid ring pumps |
| 03/29/1995 | EP0645537A1 check valve structures for liquid ring pumps |
| 03/29/1995 | EP0645521A1 Liquid ring gas pump |
| 03/29/1995 | CN1100781A Scroll machine with reverse rotation protection |
| 03/29/1995 | CN1100774A Engagement type rotor |
| 03/28/1995 | US5401150 Noise reduced liquid sealed compressor |
| 03/22/1995 | EP0644332A1 Liquid ring gas pump with noise suppression device |
| 03/22/1995 | CN1100497A Horizontal rotary compressor |
| 03/21/1995 | US5399817 Muffler |
| 03/15/1995 | EP0643225A1 Hermetic motor driven scroll apparatus having improved lubricating mechanism |
| 03/15/1995 | EP0643224A1 Scroll type Compressor |
| 03/15/1995 | EP0642629A1 Method and apparatus for regulating a compressor lubrication system. |
| 03/15/1995 | CN1100183A An oil pump for a closed type compressor |
| 03/14/1995 | US5397223 Positive-displacement machine operating by the spiral principle |
| 03/14/1995 | US5396930 Dual radius valve stop |
| 03/14/1995 | US5396784 Oil management system for screw compressor utilized in refrigeration system |
| 03/09/1995 | DE4341716C1 Air-cooled vane compressor |
| 03/09/1995 | DE4290033C2 Compressor of closed (enclosed) design |
| 03/08/1995 | CN1099848A Drive bush for use in scroll type fluid machine and method of manufacturing the same |
| 03/08/1995 | CN1099847A Scroll type compressor |
| 03/07/1995 | US5395224 Scroll machine lubrication system including the orbiting scroll member |
| 03/07/1995 | US5395220 Speed detector of scroll-type fluid machine |
| 03/07/1995 | CA1334661C Valve arrangement for pump or compressor |
| 03/02/1995 | DE4429911A1 Coating structure for a movable element of a compressor |
| 03/01/1995 | EP0569424B1 Dry-running vacuum pump |
| 02/28/1995 | US5393201 Synchronous rotating apparatus for rotating a plurality of shafts |
| 02/23/1995 | WO1995005540A1 Vacuum pump with oil separator |
| 02/23/1995 | DE4092020C2 Spiral compressor |
| 02/22/1995 | EP0639712A1 Compressor with integral filter |
| 02/21/1995 | US5391066 Motor compressor with lubricant separation |
| 02/16/1995 | DE4428359A1 Hydraulic pump for a power-steering arrangement |
| 02/15/1995 | EP0638723A1 Mechanical compressor |
| 02/15/1995 | EP0638722A1 Rotary compressor |
| 02/09/1995 | WO1995004223A1 Vacuum pump with a gas ballast device |
| 02/09/1995 | WO1995004222A1 Oil-sealed vacuum pump |
| 02/09/1995 | WO1995004221A1 Two-stage slide vane vacuum pump |
| 02/08/1995 | CN1098480A Rotary compressor with oil injection |