| 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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| 01/24/1996 | CN1115363A Pressed air supplying device |
| 01/23/1996 | US5485777 Abrasion preventing device for hermetic reciprocating compressor |
| 01/17/1996 | EP0692630A1 Plate valve |
| 01/17/1996 | CN1115010A Reciprocating type compressor with oil separating device |
| 01/17/1996 | CN1115009A Thrust bearing structure for swash plate compressor |
| 01/16/1996 | US5484270 Pump particularly useful in respirator apparatus and exhalation valve assembly therefor |
| 01/16/1996 | US5483992 Annular valve for a piston compressor |
| 01/16/1996 | US5483867 Swash plate compressor with sufficiently lubricated shoes |
| 01/16/1996 | CA2154436A1 Plate valve, particularly for piston compressors |
| 01/16/1996 | CA2058698C Portable compressor unit |
| 01/11/1996 | WO1996000873A1 Refrigerator |
| 01/11/1996 | WO1996000872A1 Oil balancing operation control device for an air conditioner |
| 01/11/1996 | WO1996000851A1 Oil level control device for a compressor |
| 01/09/1996 | US5481887 Compression type refrigerator |
| 01/04/1996 | DE19523157A1 Lifting piston type compressor |
| 01/03/1996 | EP0578714B1 A connecting rod for small reciprocating machines, particularly for compressors for refrigerators |
| 01/02/1996 | US5479846 Machine for exchanging energy |
| 12/26/1995 | US5478212 Swash plate type compressor |
| 12/20/1995 | EP0524435B1 Compressor supercharger with evaporative cooler |
| 12/19/1995 | US5476371 Compressor suction valve of toroidal shape with a radial finger |
| 12/19/1995 | US5476370 Oil pump subject to pumping a two phase flow |
| 12/19/1995 | US5475985 Electronic control of liquid cooled compressor motors |
| 12/14/1995 | DE19520267A1 Piston pump with oil separator, esp. for air conditioning units |
| 12/14/1995 | DE19519441A1 Car air conditioning system |
| 12/13/1995 | EP0686770A2 Valve unloader finger |
| 12/13/1995 | EP0686769A1 Noise damper for hermetic compressors |
| 12/13/1995 | EP0686597A1 An apparatus with a container and pump for vacuum unloading of contents |
| 12/13/1995 | EP0686236A1 A reciprocating hermetic compressor |
| 12/07/1995 | WO1995033135A1 Light weight shell acoustic enclosure |
| 12/07/1995 | DE4418113A1 Connecting rod for piston compressor |
| 11/29/1995 | CN1112665A Fluid compressor |
| 11/22/1995 | EP0683322A2 Pump unit |
| 11/22/1995 | EP0683321A1 Swinging rotary compressor |
| 11/22/1995 | EP0682769A1 Starting arrangement for small refrigeration systems |
| 11/22/1995 | CN1112199A Swash plate type compressor |
| 11/21/1995 | US5468130 Coating structure for a movable member in a compressor |
| 11/21/1995 | US5467687 Piston compressor |
| 11/16/1995 | DE4416555A1 Compressed air reservoir |
| 11/14/1995 | US5466136 Scroll compressor having a gas liquid separator |
| 11/14/1995 | US5466129 Valved discharge mechanism of a refrigerant compressor |
| 11/14/1995 | US5465579 Gas compression/expansion apparatus |
| 11/14/1995 | CA2072790C Hand-held tree girdler |
| 11/12/1995 | CA2148857A1 Compressor valve lifter |
| 11/08/1995 | EP0681140A2 Housing for machines and devices which make use of such a housing |
| 11/08/1995 | CN2212094Y Automatic pressure keeping inflator |
| 11/02/1995 | WO1995029338A1 Compressor valve |
| 11/02/1995 | EP0679809A2 Compressor and refrigerating unit |
| 10/31/1995 | US5461966 Measuring gas pump |
| 10/26/1995 | WO1995028569A1 Pump |
| 10/25/1995 | CN2210960Y Connection device for air-inlet of vacuum pump |
| 10/24/1995 | US5460005 Closed loop oil service system for AC or refrigerant compressor units |
| 10/19/1995 | DE4412668A1 Pumpe Pump |
| 10/17/1995 | CA2075759C Piston compressor for the oilfree compression of a gas |
| 10/12/1995 | WO1995027141A1 Refrigerant compressor arrangement |
| 10/12/1995 | WO1995027140A1 Mechanical oil pump for a variable speed hermetic compressor |
| 10/12/1995 | WO1995027139A1 Centrifugal oil pump for a variable speed hermetic compressor |
| 10/12/1995 | WO1995027138A1 Oil pump for a variable speed hermetic compressor |
| 10/11/1995 | EP0676549A1 Piston and cylinder devices |
| 10/11/1995 | EP0676011A1 Unloader device for governed compressor for air brake systems of automotive vehicle |
| 10/11/1995 | EP0618835B1 Filter for purification of gas |
| 10/10/1995 | US5456827 Compressor system having a device for continuous cleaning of the auxiliary or working liquid |
| 10/10/1995 | US5456582 Compressor inlet valve with improved response time |
| 10/10/1995 | US5456287 Compressor/vacuum pump reed valve |
| 10/10/1995 | US5456158 Reciprocating compressor |
| 10/05/1995 | DE4439135A1 Piston for hydraulic pump or motor |
| 10/05/1995 | DE4411191A1 Kältemittelkompressoranordnung Refrigerant compressor assembly |
| 10/04/1995 | EP0674750A1 A two-piece connecting rod for a reciprocating hermetic compressor. |
| 10/04/1995 | CN2209223Y Machine oil atomizing device with variable leaf structure for air pressure control set |
| 10/04/1995 | CN1109578A Refrigerating cycle |
| 10/03/1995 | US5454397 Reed valve assembly and gas compressor incorporating same |
| 09/28/1995 | WO1995026070A1 Fluid bearing with compliant linkage for centering reciprocating bodies |
| 09/27/1995 | EP0576512B1 Reciprocating vacuum pumps |
| 09/27/1995 | CN1109143A An oil supplying apparatus for a horizontal type rotary compressor |
| 09/27/1995 | CN1029867C Compresor, and method of manufacturing same |
| 09/27/1995 | CN1029865C Multicylinder compressor |
| 09/26/1995 | US5452994 Refrigerant compressor |
| 09/26/1995 | US5452991 Hermetic compressor with pressure pulsation reducing mechanism for refrigerant |
| 09/20/1995 | EP0672829A1 Piston-type compressor with lubricating system |
| 09/19/1995 | US5451727 Noise suppressing apparatus for hermetic reciprocating compressor |
| 09/12/1995 | US5449278 Double action piston having plural annular check valves |
| 09/12/1995 | US5449277 Apparatus for packaging a compressor |
| 09/06/1995 | CN1107943A Sealed compressor |
| 09/05/1995 | CA2124655C Refrigerator compressor having a spherical discharge valve |
| 08/30/1995 | EP0669463A2 Fluid pump and suction pump assembly including same |
| 08/30/1995 | EP0669141A2 Piston pump and exhalation valve |
| 08/30/1995 | CN2206357Y High pressure micro-buoyancy type plunger pump |
| 08/29/1995 | US5444988 Closed loop oil charging for ac or refrigerant compressor units |
| 08/29/1995 | CA2143162A1 Fluid pump and suction pump assembly including same |
| 08/22/1995 | US5443371 Noise damper for hermetic compressors |
| 08/22/1995 | US5443370 Two cylinder manual air pump |
| 08/16/1995 | CN1106894A Arrangement for cooling semi-closed compressor |
| 08/15/1995 | US5440897 Closed loop oil service system for AC or refrigerant compressor units |
| 08/10/1995 | DE4418739A1 Crank assembly for refrigerator compressor |
| 08/09/1995 | EP0666438A1 Valve to regulate gas- or liquid flows and the use of the valve in an inoperated pump for medicaments |
| 08/08/1995 | CA1336590C Gas cylinder piston seal |
| 08/02/1995 | EP0665377A1 Compressor unit |
| 08/02/1995 | EP0665364A1 Noise reduction at the second order frequency |
| 08/01/1995 | US5437162 Closed loop oil service system for AC or refrigerant compressor units |
| 07/29/1995 | CA2114454A1 Compressor unit |
| 07/26/1995 | CN1105801A Antifriction bearing |