FR1251606A - Palier pour pompe moléculaire - Google Patents
Palier pour pompe moléculaireInfo
- Publication number
- FR1251606A FR1251606A FR821433A FR821433A FR1251606A FR 1251606 A FR1251606 A FR 1251606A FR 821433 A FR821433 A FR 821433A FR 821433 A FR821433 A FR 821433A FR 1251606 A FR1251606 A FR 1251606A
- Authority
- FR
- France
- Prior art keywords
- bearing
- molecular pump
- molecular
- pump
- 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.)
- Expired
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR821433A FR1251606A (fr) | 1960-03-15 | 1960-03-15 | Palier pour pompe moléculaire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR821433A FR1251606A (fr) | 1960-03-15 | 1960-03-15 | Palier pour pompe moléculaire |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1251606A true FR1251606A (fr) | 1961-01-20 |
Family
ID=8727179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR821433A Expired FR1251606A (fr) | 1960-03-15 | 1960-03-15 | Palier pour pompe moléculaire |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1251606A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3584966A (en) * | 1969-10-27 | 1971-06-15 | Sargent Welch Scientific Co | Vacuum pump construction |
-
1960
- 1960-03-15 FR FR821433A patent/FR1251606A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3584966A (en) * | 1969-10-27 | 1971-06-15 | Sargent Welch Scientific Co | Vacuum pump construction |
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