FR87391E - Improvements to centrifugal pumps - Google Patents
Improvements to centrifugal pumpsInfo
- Publication number
- FR87391E FR87391E FR4873A FR87391DA FR87391E FR 87391 E FR87391 E FR 87391E FR 4873 A FR4873 A FR 4873A FR 87391D A FR87391D A FR 87391DA FR 87391 E FR87391 E FR 87391E
- Authority
- FR
- France
- Prior art keywords
- centrifugal pumps
- pumps
- centrifugal
- 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
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/042—Axially shiftable rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0606—Canned motor pumps
- F04D13/0633—Details of the bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0606—Canned motor pumps
- F04D13/064—Details of the magnetic circuit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR87391T | 1965-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR87391E true FR87391E (en) | 1966-07-29 |
Family
ID=1365989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR4873A Expired FR87391E (en) | 1965-02-09 | 1965-02-09 | Improvements to centrifugal pumps |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR87391E (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2971785B1 (en) * | 2013-03-14 | 2022-08-03 | Wilo Se | Pumping unit with one-piece bearing device |
-
1965
- 1965-02-09 FR FR4873A patent/FR87391E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2971785B1 (en) * | 2013-03-14 | 2022-08-03 | Wilo Se | Pumping unit with one-piece bearing device |
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