FR1316421A - Soufflerie de root - Google Patents
Soufflerie de rootInfo
- Publication number
- FR1316421A FR1316421A FR889741A FR889741A FR1316421A FR 1316421 A FR1316421 A FR 1316421A FR 889741 A FR889741 A FR 889741A FR 889741 A FR889741 A FR 889741A FR 1316421 A FR1316421 A FR 1316421A
- Authority
- FR
- France
- Prior art keywords
- root blower
- blower
- root
- 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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0021—Systems for the equilibration of forces acting on the pump
- F04C29/0035—Equalization of pressure pulses
-
- 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
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR889741A FR1316421A (fr) | 1962-03-02 | 1962-03-02 | Soufflerie de root |
OA50471A OA01028A (fr) | 1962-03-02 | 1964-10-22 | Soufflerie de Root. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR889741A FR1316421A (fr) | 1962-03-02 | 1962-03-02 | Soufflerie de root |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1316421A true FR1316421A (fr) | 1963-01-25 |
Family
ID=8773863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR889741A Expired FR1316421A (fr) | 1962-03-02 | 1962-03-02 | Soufflerie de root |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1316421A (fr) |
OA (1) | OA01028A (fr) |
-
1962
- 1962-03-02 FR FR889741A patent/FR1316421A/fr not_active Expired
-
1964
- 1964-10-22 OA OA50471A patent/OA01028A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
OA01028A (fr) | 1968-08-07 |
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