Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04B - Positive-displacement machines for liquids; Pumps › 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
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)
10/2003
10/07/2003US6629825 Integrated air compressor
10/02/2003WO2003081044A1 Hermetic compressor
10/02/2003WO2003081042A1 A compressor with suction muffler strusture
10/02/2003WO2003081041A1 Reciprocating compressor driven by a linear motor
10/02/2003WO2003081040A1 A position sensor and a linear compressor
10/02/2003US20030185695 Head pressure relief assembly
10/02/2003US20030184174 Device and process for mounting a rotor of a hermetic compressor
10/02/2003US20030184167 Electric motor for sealed compressors
10/02/2003US20030183076 Method of manufacturing a piston having a hollow piston head
10/02/2003US20030183073 Piston stroke limiting device for a reciprocating compressor
10/01/2003EP1348076A1 Mounting structure of piston pin for hermetic compressor
10/01/2003EP0995037B1 Compressor assembly
10/01/2003CN2577003Y Scraper ring assembly
10/01/2003CN2577002Y Secondary cyclone oil-gas separator
10/01/2003CN1446290A 压缩机 Compressor
10/01/2003CN1445910A Concentrated wrap type motor and compressor freezer or air conditioner completed with it
10/01/2003CN1445124A Vehicle compressor with simple water proof structure for pulley supported by bearing
09/2003
09/30/2003US6626652 Motor-driven compressors and methods of assembling motor-driven compressors
09/30/2003US6626648 Apparatus for noise depreciating in hermetic compressor
09/25/2003WO2003078841A1 Pump
09/25/2003US20030180168 Suction valve coupling structure for reciprocating compressor
09/25/2003US20030180161 Oil-free air compressor
09/25/2003US20030180155 Gas compressor
09/24/2003EP1347252A1 Stirling refrigerating machine
09/24/2003EP1347175A1 Closed compressor
09/24/2003EP1347174A1 Closed compressor
09/24/2003EP1347173A2 Lubrication system for swash plate compressor
09/24/2003EP1346155A1 Valve assembly for hermetic compressor
09/24/2003EP1345663A1 Method for regulating a compressor installation with a dryer and compressor installation used therewith
09/24/2003EP1007847B1 Piston compressor for refrigerant, with thermal insulation
09/24/2003CN1444698A Piston bore
09/24/2003CN1444697A Discharge apparatus for reciprocating compressor
09/24/2003CN1444696A 往复式压缩机 Reciprocating Compressors
09/23/2003US6623258 Axial piston refrigerant compressor with piston front face projection
09/23/2003US6623253 Compressor
09/23/2003US6622612 Pump, particularly plunger pump
09/18/2003WO2003038975A3 Drive for the piston of a linear cooler
09/18/2003US20030175135 Reciprocating compressor
09/18/2003US20030175134 Automotive compressor having a simple waterproof structure for a bearing supporting a pulley
09/18/2003US20030175129 Compressors having cylinder liners extending beyond the cylinder bores
09/18/2003US20030173861 Rotor of a synchronous induction electric motor, and a method of producing a rotor
09/17/2003EP1344934A2 Oscillation-type compressor
09/17/2003EP1344933A2 Improved drive structure of linear compressor
09/17/2003CN1443281A Suction and discharge valve arrangement for small hermetic compressor
09/17/2003CN1443280A 往复式压缩机 Reciprocating Compressors
09/17/2003CN1443279A Suction gas guiding system for reciprocating compressor
09/17/2003CN1442617A Method of coating fluorocarbon resin and sliding part and gas compressor using said method
09/17/2003CN1121557C Closed rotary compressor
09/17/2003CN1121555C Apparatus for noise depreciating in hermetic compressor
09/17/2003CN1121554C Linear compressor
09/16/2003US6619933 With drive circuits that do not require additional cooling equipment, such as radiators and fans
09/16/2003US6619926 Cam and crank engagement for a reversible, variable displacement compressor and a method of operation therefor
09/11/2003US20030170128 Spring supporting structure for reciprocating compressor
09/11/2003DE20309734U1 Gas compressor supplies air and nitrogen via a filter for automotive purposes
09/10/2003EP1342920A2 Compressor balancing system
09/10/2003EP1342307A2 Electric connector for the motor of a hermetic compressor
09/10/2003CN2572039Y Air sac with simple inflator
09/10/2003CN2572034Y Flow mixing fan wheel for air cooling piston air compressor
09/10/2003CN1441878A Cylinder head for reciprocating compressor
09/10/2003CN1441174A 曲柄轴 Crank shaft
09/09/2003US6616735 Compressed gas systems utilizing a variable pressure membrane air drier, and method of operation thereof
09/09/2003US6616426 Airlift piston mechanism
09/09/2003US6615598 Scroll machine with liquid injection
09/09/2003US6615594 Compressor diagnostic system
09/04/2003US20030165391 Suction valve assembly of reciprocating compressor
09/04/2003US20030164088 Compressors and pistons for use in such compressors
09/04/2003US20030163919 Method of manufacturing a valve plate for compressor
09/03/2003EP1340895A2 A liquid droplet injection device
09/03/2003EP1339987A2 Hermetic compressor
09/03/2003CN1439854A Working-fluid circulating system for compressor set
09/03/2003CN1439807A Grease proofing sealed assembly on oil-free gas compressor
09/03/2003CN1120302C Sealed rotating compressor
09/03/2003CN1120299C Silencer for sealed refrigerating compressor
09/02/2003CA2326826C Locomotive air compressor with motor supported by outside bearing
08/2003
08/28/2003WO2003071135A1 Vacuum pump comprising a single-part connecting branch and housing element
08/28/2003WO2003071131A1 Thermally-actuated switch
08/28/2003US20030161741 Closed type electric compressor
08/28/2003US20030161720 Turbine motor with noise reduction system
08/27/2003EP1338795A1 Closed compressor and freezing and air conditioning devices
08/27/2003EP1338794A1 Reciprocating pump, particularly for vacuum insulated domestic refrigerators
08/27/2003EP1194247B1 Improved pre-compression spray pump
08/27/2003CN2568836Y Air cock of inflator
08/27/2003CN1439078A 往复式压缩机 Reciprocating Compressors
08/27/2003CN1439077A 往复式压缩机 Reciprocating Compressors
08/27/2003CN1119587C Refrigerator
08/27/2003CN1119542C Activation pin
08/27/2003CN1119527C Body supporting apparatus for hermetic compressor
08/27/2003CN1119183C Pump particularly useful in respirator apparatus and respirator apparatus comprising said pump
08/26/2003US6609899 Locomotive air compressor with outboard support bearing
08/26/2003US6609896 Device and method for reducing forces in mechanisms
08/26/2003US6609360 Gas turbine, combined cycle plant and compressor
08/21/2003WO2003069248A1 Cooling process and apparatus for cooling a fluid using coolant water
08/21/2003WO2003069241A1 Method for compressing a multi-constituent flow
08/21/2003US20030156956 Suction gas guiding system for reciprocating compressor
08/21/2003US20030156955 Reciprocating piston compressor having improved noise attenuation
08/21/2003US20030156954 Compressor unit
08/21/2003US20030156951 Compressor
08/21/2003US20030156939 Process fluid recycle system for a compressor assembly
08/20/2003EP1336804A1 Oil separation system for a compressor assembly
08/20/2003EP1336760A2 Compressor unit
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