FR961272A - - Google Patents
Info
- Publication number
- FR961272A FR961272A FR961272DA FR961272A FR 961272 A FR961272 A FR 961272A FR 961272D A FR961272D A FR 961272DA FR 961272 A FR961272 A FR 961272A
- Authority
- FR
- France
- 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
- F04D19/024—Multi-stage pumps with contrarotating parts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR961272A true FR961272A (fr) | 1950-05-09 |
Family
ID=1562795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR961272D Expired FR961272A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR961272A (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3771900A (en) * | 1971-10-14 | 1973-11-13 | S Baehr | Graduated screw pump |
| DE19808311B4 (de) * | 1998-02-27 | 2007-11-08 | Armin Stelzig | Einrichtung zur Aufladung von Verbrennungsmotoren mit einem Verdichtergebläse |
| WO2011070589A3 (fr) * | 2009-11-27 | 2011-08-11 | Pravin Kashiramji Katare | Compresseur à rotor unique en forme de cône |
-
0
- FR FR961272D patent/FR961272A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3771900A (en) * | 1971-10-14 | 1973-11-13 | S Baehr | Graduated screw pump |
| DE19808311B4 (de) * | 1998-02-27 | 2007-11-08 | Armin Stelzig | Einrichtung zur Aufladung von Verbrennungsmotoren mit einem Verdichtergebläse |
| WO2011070589A3 (fr) * | 2009-11-27 | 2011-08-11 | Pravin Kashiramji Katare | Compresseur à rotor unique en forme de cône |