FR1371321A - Pompe à vide rotative à palettes - Google Patents
Pompe à vide rotative à palettesInfo
- Publication number
- FR1371321A FR1371321A FR942482A FR942482A FR1371321A FR 1371321 A FR1371321 A FR 1371321A FR 942482 A FR942482 A FR 942482A FR 942482 A FR942482 A FR 942482A FR 1371321 A FR1371321 A FR 1371321A
- Authority
- FR
- France
- Prior art keywords
- vacuum pump
- rotary vane
- vane vacuum
- rotary
- 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
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/32—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR942482A FR1371321A (fr) | 1963-07-24 | 1963-07-24 | Pompe à vide rotative à palettes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR942482A FR1371321A (fr) | 1963-07-24 | 1963-07-24 | Pompe à vide rotative à palettes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1371321A true FR1371321A (fr) | 1964-09-04 |
Family
ID=8809035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR942482A Expired FR1371321A (fr) | 1963-07-24 | 1963-07-24 | Pompe à vide rotative à palettes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1371321A (fr) |
-
1963
- 1963-07-24 FR FR942482A patent/FR1371321A/fr not_active Expired
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