FR2130815A5 - - Google Patents
Info
- Publication number
- FR2130815A5 FR2130815A5 FR7109938A FR7109938A FR2130815A5 FR 2130815 A5 FR2130815 A5 FR 2130815A5 FR 7109938 A FR7109938 A FR 7109938A FR 7109938 A FR7109938 A FR 7109938A FR 2130815 A5 FR2130815 A5 FR 2130815A5
- 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
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2238—Special flow patterns
- F04D29/225—Channel wheels, e.g. one blade or one flow channel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7109938A FR2130815A5 (https=) | 1971-03-22 | 1971-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7109938A FR2130815A5 (https=) | 1971-03-22 | 1971-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2130815A5 true FR2130815A5 (https=) | 1972-11-10 |
Family
ID=9073900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7109938A Expired FR2130815A5 (https=) | 1971-03-22 | 1971-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2130815A5 (https=) |
-
1971
- 1971-03-22 FR FR7109938A patent/FR2130815A5/fr not_active Expired
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |