FR390190A - Perfectionnements aux compresseurs ou ventilateurs - Google Patents
Perfectionnements aux compresseurs ou ventilateursInfo
- Publication number
- FR390190A FR390190A FR390190DA FR390190A FR 390190 A FR390190 A FR 390190A FR 390190D A FR390190D A FR 390190DA FR 390190 A FR390190 A FR 390190A
- Authority
- FR
- France
- Prior art keywords
- compressors
- fans
- 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 |
---|---|---|---|
FR390190T | 1908-05-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR390190A true FR390190A (fr) | 1908-09-28 |
Family
ID=1435743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR390190D Expired FR390190A (fr) | 1908-05-13 | 1908-05-13 | Perfectionnements aux compresseurs ou ventilateurs |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR390190A (fr) |
-
1908
- 1908-05-13 FR FR390190D patent/FR390190A/fr not_active Expired
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