FR2138083B1 - - Google Patents
Info
- Publication number
- FR2138083B1 FR2138083B1 FR7217800A FR7217800A FR2138083B1 FR 2138083 B1 FR2138083 B1 FR 2138083B1 FR 7217800 A FR7217800 A FR 7217800A FR 7217800 A FR7217800 A FR 7217800A FR 2138083 B1 FR2138083 B1 FR 2138083B1
- 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
- F04D29/24—Vanes
- F04D29/247—Vanes elastic or self-adjusting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712124804 DE2124804A1 (de) | 1971-05-19 | 1971-05-19 | Kreiselpumpenlaufrad mit beweglichen Laufschaufeln und Ausschlagbegrenzung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2138083A1 FR2138083A1 (fr) | 1972-12-29 |
FR2138083B1 true FR2138083B1 (fr) | 1973-07-13 |
Family
ID=5808304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7217800A Expired FR2138083B1 (fr) | 1971-05-19 | 1972-05-18 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2124804A1 (fr) |
FR (1) | FR2138083B1 (fr) |
IT (1) | IT955674B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2205128A (en) * | 1987-05-22 | 1988-11-30 | Daniel Stefanini | Pumps |
FR2632686B1 (fr) * | 1988-06-14 | 1993-07-16 | Thomson Brandt Armements | |
DE4424996A1 (de) * | 1994-07-15 | 1996-01-18 | Oase Pumpen | Kreiselpumpe, insbesondere für Springbrunnen |
DE10052584A1 (de) * | 2000-10-24 | 2002-05-02 | Siemens Ag | Förderpumpe |
AT413743B (de) * | 2001-11-08 | 2006-05-15 | Tcg Unitech Ag | Radialpumpe |
AT500423B8 (de) * | 2003-12-18 | 2007-02-15 | Tcg Unitech Systemtechnik Gmbh | Radialpumpe |
DE102006021925A1 (de) * | 2006-05-11 | 2007-12-13 | Wilo Ag | Radialkreiselpumpe mit nach der Drehrichtung veränderlichen Schaufeln |
CN103185025B (zh) * | 2013-04-09 | 2015-08-19 | 长沙山水节能研究院有限公司 | 一种叶片在线可调离心水泵 |
CN106762806B (zh) * | 2017-02-16 | 2020-03-31 | 江苏凯泉泵业制造有限公司 | 一种带整流叶片的离心泵叶轮 |
-
1971
- 1971-05-19 DE DE19712124804 patent/DE2124804A1/de active Pending
-
1972
- 1972-05-18 FR FR7217800A patent/FR2138083B1/fr not_active Expired
- 1972-05-19 IT IT2461172A patent/IT955674B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2124804A1 (de) | 1972-12-07 |
FR2138083A1 (fr) | 1972-12-29 |
IT955674B (it) | 1973-09-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |