EP2290242A3 - Pompe à vide - Google Patents
Pompe à vide Download PDFInfo
- Publication number
- EP2290242A3 EP2290242A3 EP20100008413 EP10008413A EP2290242A3 EP 2290242 A3 EP2290242 A3 EP 2290242A3 EP 20100008413 EP20100008413 EP 20100008413 EP 10008413 A EP10008413 A EP 10008413A EP 2290242 A3 EP2290242 A3 EP 2290242A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- vacuum pump
- suction opening
- pump
- flange
- Prior art date
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/02—Multi-stage pumps
- F04D19/04—Multi-stage pumps specially adapted to the production of a high vacuum, e.g. molecular pumps
- F04D19/042—Turbomolecular vacuum pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910039120 DE102009039120A1 (de) | 2009-08-28 | 2009-08-28 | Vakuumpumpe |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2290242A2 EP2290242A2 (fr) | 2011-03-02 |
EP2290242A3 true EP2290242A3 (fr) | 2014-07-02 |
EP2290242B1 EP2290242B1 (fr) | 2017-02-08 |
Family
ID=43216148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10008413.6A Active EP2290242B1 (fr) | 2009-08-28 | 2010-08-12 | Pompe à vide |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2290242B1 (fr) |
DE (1) | DE102009039120A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013214743A1 (de) * | 2013-07-29 | 2015-01-29 | Siemens Aktiengesellschaft | Konzentrische Einfräsung an einem Abdampfgehäuse |
DE102014102680A1 (de) * | 2014-02-28 | 2015-09-03 | Pfeiffer Vacuum Gmbh | Vakuumpumpenanordnung |
DE102014103510B4 (de) * | 2014-03-14 | 2016-02-25 | Pfeiffer Vacuum Gmbh | Vakuumpumpen-Dämpfer |
EP3067565B1 (fr) * | 2015-03-13 | 2020-07-22 | Pfeiffer Vacuum Gmbh | Pompe à vide |
DE102015104438B4 (de) * | 2015-03-24 | 2023-06-15 | Pfeiffer Vacuum Gmbh | Vakuumsystem |
GB2579791B (en) * | 2018-12-13 | 2021-07-14 | Edwards Ltd | Vacuum pump with variable axial position |
EP3617523A1 (fr) * | 2019-02-12 | 2020-03-04 | Pfeiffer Vacuum Gmbh | Appareil à vide et système à vide |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1297740A (fr) * | 1970-04-01 | 1972-11-29 | ||
EP1041287A2 (fr) * | 1999-03-31 | 2000-10-04 | Seiko Seiki Kabushiki Kaisha | Pompe à vide |
EP1258634A1 (fr) * | 2001-04-27 | 2002-11-20 | BOC Edwards Technologies, Limited | Pompe à vide |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4004779B2 (ja) | 2001-11-16 | 2007-11-07 | Bocエドワーズ株式会社 | 真空ポンプ |
FR2844016B1 (fr) | 2002-08-29 | 2004-11-19 | Cit Alcatel | Dispositif de fixation de pompe a vide |
-
2009
- 2009-08-28 DE DE200910039120 patent/DE102009039120A1/de active Pending
-
2010
- 2010-08-12 EP EP10008413.6A patent/EP2290242B1/fr active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1297740A (fr) * | 1970-04-01 | 1972-11-29 | ||
EP1041287A2 (fr) * | 1999-03-31 | 2000-10-04 | Seiko Seiki Kabushiki Kaisha | Pompe à vide |
EP1258634A1 (fr) * | 2001-04-27 | 2002-11-20 | BOC Edwards Technologies, Limited | Pompe à vide |
Also Published As
Publication number | Publication date |
---|---|
EP2290242A2 (fr) | 2011-03-02 |
EP2290242B1 (fr) | 2017-02-08 |
DE102009039120A1 (de) | 2011-03-03 |
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