FR29114E - Ventilateur aspirateur compresseur rotatif - Google Patents
Ventilateur aspirateur compresseur rotatifInfo
- Publication number
- FR29114E FR29114E FR29114DA FR29114E FR 29114 E FR29114 E FR 29114E FR 29114D A FR29114D A FR 29114DA FR 29114 E FR29114 E FR 29114E
- Authority
- FR
- France
- Prior art keywords
- rotary compressor
- vacuum fan
- compressor vacuum
- fan
- rotary
- 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
- 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
- F04C18/40—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 the movement defined in group F04C18/08 or F04C18/22 and having a hinged member
- F04C18/44—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 the movement defined in group F04C18/08 or F04C18/22 and having a hinged member with vanes hinged to the inner member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR29114T | 1924-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR29114E true FR29114E (fr) | 1925-07-08 |
Family
ID=8667171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR29114D Expired FR29114E (fr) | 1924-06-10 | 1924-06-10 | Ventilateur aspirateur compresseur rotatif |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR29114E (fr) |
-
1924
- 1924-06-10 FR FR29114D patent/FR29114E/fr not_active Expired
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