JP2004204848A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2004204848A5 JP2004204848A5 JP2003424269A JP2003424269A JP2004204848A5 JP 2004204848 A5 JP2004204848 A5 JP 2004204848A5 JP 2003424269 A JP2003424269 A JP 2003424269A JP 2003424269 A JP2003424269 A JP 2003424269A JP 2004204848 A5 JP2004204848 A5 JP 2004204848A5
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT002753A ITMI20022753A1 (it) | 2002-12-23 | 2002-12-23 | Compressore centrifugo per alta pressione con efficienza migliorata |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004204848A JP2004204848A (ja) | 2004-07-22 |
| JP2004204848A5 true JP2004204848A5 (ja) | 2007-02-15 |
| JP4636792B2 JP4636792B2 (ja) | 2011-02-23 |
Family
ID=32448930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003424269A Expired - Fee Related JP4636792B2 (ja) | 2002-12-23 | 2003-12-22 | 効率を改善した高圧用遠心圧縮機 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6974304B2 (ja) |
| EP (1) | EP1433960B1 (ja) |
| JP (1) | JP4636792B2 (ja) |
| AU (1) | AU2003259643B2 (ja) |
| DE (1) | DE60320519T2 (ja) |
| IT (1) | ITMI20022753A1 (ja) |
| NO (1) | NO20035758L (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014218663A1 (de) | 2014-09-17 | 2016-03-17 | Siemens Aktiengesellschaft | Radialturbofluidenergiemaschine |
| DE102014219821A1 (de) * | 2014-09-30 | 2016-03-31 | Siemens Aktiengesellschaft | Rückführstufe |
| CN113107872B (zh) * | 2021-05-11 | 2023-02-03 | 内蒙古兴洋科技股份有限公司 | 一种用于电子高纯气体的离心压缩机 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3976395A (en) * | 1975-09-12 | 1976-08-24 | Igor Martynovich Kalnin | Multiple-stage centrifugal compressor |
| US5098797B1 (en) * | 1990-04-30 | 1997-07-01 | Gen Electric | Steel articles having protective duplex coatings and method of production |
| EP1126951B1 (en) * | 1998-10-08 | 2004-04-07 | Surface Technology Holdings, Ltd. | Burnishing method and apparatus for providing a layer of compressive residual stress in the surface of a workpiece |
| US6280139B1 (en) * | 1999-10-18 | 2001-08-28 | Pratt & Whitney Canada Corp. | Radial split diffuser |
| US6364084B1 (en) * | 2000-02-29 | 2002-04-02 | Warner Electric Technology, Inc. | Armature for a selectively engageable and disengageable coupling |
| US6415486B1 (en) * | 2000-03-01 | 2002-07-09 | Surface Technology Holdings, Ltd. | Method and apparatus for providing a residual stress distribution in the surface of a part |
| FR2814099B1 (fr) * | 2000-09-21 | 2002-12-20 | Snecma Moteurs | Grenaillage transversal par ultrassons des aubes sur un rotor |
| US6760971B2 (en) * | 2002-07-15 | 2004-07-13 | Pratt & Whitney Canada Corp. | Method of making a gas turbine engine diffuser |
-
2002
- 2002-12-23 IT IT002753A patent/ITMI20022753A1/it unknown
-
2003
- 2003-10-31 AU AU2003259643A patent/AU2003259643B2/en not_active Ceased
- 2003-11-12 US US10/704,665 patent/US6974304B2/en not_active Expired - Fee Related
- 2003-12-19 EP EP03258067A patent/EP1433960B1/en not_active Expired - Fee Related
- 2003-12-19 DE DE60320519T patent/DE60320519T2/de not_active Expired - Lifetime
- 2003-12-22 NO NO20035758A patent/NO20035758L/no not_active Application Discontinuation
- 2003-12-22 JP JP2003424269A patent/JP4636792B2/ja not_active Expired - Fee Related