FR2175393A5 - - Google Patents
Info
- Publication number
- FR2175393A5 FR2175393A5 FR7246661A FR7246661A FR2175393A5 FR 2175393 A5 FR2175393 A5 FR 2175393A5 FR 7246661 A FR7246661 A FR 7246661A FR 7246661 A FR7246661 A FR 7246661A FR 2175393 A5 FR2175393 A5 FR 2175393A5
- 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
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0055—Rotors with adjustable blades
-
- 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 |
---|---|---|---|
GB252772 | 1972-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2175393A5 true FR2175393A5 (en) | 1973-10-19 |
Family
ID=9741142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7246661A Expired FR2175393A5 (en) | 1972-01-19 | 1972-12-28 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4882404A (en) |
DE (1) | DE2302351A1 (en) |
FR (1) | FR2175393A5 (en) |
IT (1) | IT976917B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001079703A1 (en) * | 2000-04-13 | 2001-10-25 | Tesma International Inc. | Variable flow water pump |
WO2003019013A1 (en) * | 2001-08-27 | 2003-03-06 | Aerodyn Ab | Centrifugal pump |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4139330A (en) * | 1977-04-14 | 1979-02-13 | Buffalo Forge Company | Adjustable vane centrifugal pump impeller construction |
JPS58223000A (en) * | 1982-06-18 | 1983-12-24 | Iwai Kikai Kogyo Kk | Volute pump |
DE102008017818B4 (en) * | 2008-04-08 | 2010-12-09 | Siemens Aktiengesellschaft | Radial fan, in particular disc fan, and use of such a radial fan for self-ventilation of a machine |
CN111810440B (en) * | 2020-07-03 | 2021-08-10 | 上海连成集团苏州股份有限公司 | Centrifugal water pump |
-
1972
- 1972-12-28 FR FR7246661A patent/FR2175393A5/fr not_active Expired
-
1973
- 1973-01-17 IT IT4772673A patent/IT976917B/en active
- 1973-01-18 DE DE19732302351 patent/DE2302351A1/en active Pending
- 1973-01-18 JP JP746173A patent/JPS4882404A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001079703A1 (en) * | 2000-04-13 | 2001-10-25 | Tesma International Inc. | Variable flow water pump |
US6935839B2 (en) | 2000-04-13 | 2005-08-30 | Tesma International Inc. | Variable flow water pump |
EP2395245A3 (en) * | 2000-04-13 | 2016-07-06 | Magna Powertrain Inc. | Variable flow water pump |
WO2003019013A1 (en) * | 2001-08-27 | 2003-03-06 | Aerodyn Ab | Centrifugal pump |
Also Published As
Publication number | Publication date |
---|---|
IT976917B (en) | 1974-09-10 |
JPS4882404A (en) | 1973-11-05 |
DE2302351A1 (en) | 1973-07-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |