NL7110920A - - Google Patents
Info
- Publication number
- NL7110920A NL7110920A NL7110920A NL7110920A NL7110920A NL 7110920 A NL7110920 A NL 7110920A NL 7110920 A NL7110920 A NL 7110920A NL 7110920 A NL7110920 A NL 7110920A NL 7110920 A NL7110920 A NL 7110920A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
- H02K5/1282—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs the partition wall in the air-gap being non cylindrical
-
- 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
- F04D13/0666—Units comprising pumps and their driving means the pump being electrically driven the motor being of the plane gap type
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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
- F04D29/18—Rotors
- F04D29/186—Shaftless rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/09—Structural association with bearings with magnetic bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7029078A FR2102520A5 (cg-RX-API-DMAC7.html) | 1970-08-06 | 1970-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7110920A true NL7110920A (cg-RX-API-DMAC7.html) | 1972-02-08 |
Family
ID=9059901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7110920A NL7110920A (cg-RX-API-DMAC7.html) | 1970-08-06 | 1971-08-06 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE770941A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2138832A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2102520A5 (cg-RX-API-DMAC7.html) |
| NL (1) | NL7110920A (cg-RX-API-DMAC7.html) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2534740C3 (de) * | 1975-08-04 | 1983-02-03 | Franz 4630 Bochum Klaus | Spaltrohrkreiselpumpe |
| JPS6240054A (ja) * | 1985-08-16 | 1987-02-21 | Ebara Res Co Ltd | 磁石継手 |
| US5112202A (en) * | 1990-01-31 | 1992-05-12 | Ntn Corporation | Turbo pump with magnetically supported impeller |
| DE4123433A1 (de) * | 1990-07-31 | 1992-02-06 | Ntn Toyo Bearing Co Ltd | Pumpe |
| JP3207858B2 (ja) * | 1992-10-19 | 2001-09-10 | ザ クリーブランド クリニック ファウンデーション | 無シールロトダイナミックポンプ |
| EP0900572B1 (de) * | 1997-09-04 | 2005-01-12 | Levitronix LLC | Zentrifugalpumpe |
| DE19740590A1 (de) * | 1997-09-15 | 1999-03-18 | Klein Schanzlin & Becker Ag | Spiralgehäusepumpe |
| JP2001182746A (ja) | 1999-12-27 | 2001-07-06 | Ebara Corp | 磁気軸受装置 |
-
1970
- 1970-08-06 FR FR7029078A patent/FR2102520A5/fr not_active Expired
-
1971
- 1971-08-03 DE DE19712138832 patent/DE2138832A1/de active Pending
- 1971-08-04 BE BE770941A patent/BE770941A/xx unknown
- 1971-08-06 NL NL7110920A patent/NL7110920A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2138832A1 (de) | 1972-02-10 |
| FR2102520A5 (cg-RX-API-DMAC7.html) | 1972-04-07 |
| BE770941A (fr) | 1972-02-04 |