CH519816A - Luftgekühlte umlaufende elektrische Maschine - Google Patents
Luftgekühlte umlaufende elektrische MaschineInfo
- Publication number
- CH519816A CH519816A CH90471A CH90471A CH519816A CH 519816 A CH519816 A CH 519816A CH 90471 A CH90471 A CH 90471A CH 90471 A CH90471 A CH 90471A CH 519816 A CH519816 A CH 519816A
- Authority
- CH
- Switzerland
- Prior art keywords
- air
- electrical machine
- rotating electrical
- cooled rotating
- cooled
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS67370 | 1970-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH519816A true CH519816A (de) | 1972-02-29 |
Family
ID=5339295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH90471A CH519816A (de) | 1970-01-30 | 1971-01-21 | Luftgekühlte umlaufende elektrische Maschine |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT308887B (de) |
CH (1) | CH519816A (de) |
FR (1) | FR2077096A5 (de) |
GB (1) | GB1337869A (de) |
SE (1) | SE381383B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH622293A5 (en) * | 1977-09-15 | 1981-03-31 | Bbc Brown Boveri & Cie | Electric motor with a spinning rotor fastened to a shaft end for open-end spinning machines |
FR2517136A1 (fr) * | 1981-11-20 | 1983-05-27 | Normandie Moteurs Elect | Machine electrique tournante a monopalier |
CN110445308A (zh) * | 2019-06-17 | 2019-11-12 | 苏州百狮腾电气有限公司 | 一种用于冷库压缩机的高性能电机 |
DE102020104203A1 (de) | 2020-02-18 | 2021-08-19 | ITURRI Feuerwehr- und Umwelttechnik GmbH | Fördereinrichtung für Flüssigkeiten mit elektrischem Antrieb |
-
1971
- 1971-01-21 CH CH90471A patent/CH519816A/de not_active IP Right Cessation
- 1971-01-26 SE SE89271A patent/SE381383B/xx unknown
- 1971-01-28 FR FR7102841A patent/FR2077096A5/fr not_active Expired
- 1971-01-29 AT AT74771A patent/AT308887B/de not_active IP Right Cessation
- 1971-04-19 GB GB2247271A patent/GB1337869A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2077096A5 (de) | 1971-10-15 |
GB1337869A (en) | 1973-11-21 |
DE2103432B2 (de) | 1976-04-22 |
DE2103432A1 (de) | 1971-08-05 |
SE381383B (sv) | 1975-12-01 |
AT308887B (de) | 1973-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |