NO781926L - Elektrisk synkronmaskin. - Google Patents
Elektrisk synkronmaskin.Info
- Publication number
- NO781926L NO781926L NO781926A NO781926A NO781926L NO 781926 L NO781926 L NO 781926L NO 781926 A NO781926 A NO 781926A NO 781926 A NO781926 A NO 781926A NO 781926 L NO781926 L NO 781926L
- Authority
- NO
- Norway
- Prior art keywords
- synchron
- electrical
- machine
- synchron machine
- electrical synchron
- 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
- H02K9/10—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing
- H02K9/12—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing wherein the cooling medium circulates freely within the casing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80442777A | 1977-06-07 | 1977-06-07 |
Publications (3)
Publication Number | Publication Date |
---|---|
NO781926L true NO781926L (no) | 1978-12-08 |
NO150500B NO150500B (no) | 1984-07-16 |
NO150500C NO150500C (no) | 1984-10-24 |
Family
ID=25188960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO781926A NO150500C (no) | 1977-06-07 | 1978-06-02 | Kjoeling av en dynamoelektrisk synkronmaskin |
Country Status (3)
Country | Link |
---|---|
JP (2) | JPS544302A (no) |
FR (1) | FR2394199A1 (no) |
NO (1) | NO150500C (no) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6141886U (ja) * | 1984-08-21 | 1986-03-17 | 株式会社 日本計器製作所 | フアン・モ−タ |
EP0305568A1 (en) * | 1987-09-02 | 1989-03-08 | Louis Stanley | Rotary fans |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE350936C (de) * | 1922-03-29 | Aeg | Luefter fuer elektrische Maschinen mit wechselnder Drehrichtung | |
DE515766C (de) * | 1931-01-12 | Siemens Schuckertwerke Akt Ges | Belueftungseinrichtung fuer geschlossene elektrische Maschinen, bei der die Kuehlluft dem Maschineninnern durch einen oder mehrere Fliehkraftluefter zugefuehrt wird | |
DE331407C (de) * | 1921-01-06 | Aeg | Einrichtung zur Kuehlung elektrischer Maschinen, insbesondere von solchen wechselnder Drehrichtung | |
GB330967A (en) * | 1929-03-20 | 1930-06-20 | Gen Electric Co Ltd | Improvements in or relating to the ventilation of dynamo electric machines |
US2264268A (en) * | 1939-02-04 | 1941-12-02 | Westinghouse Electric & Mfg Co | Aircraft generator ventilating fan cooling means |
DE740377C (de) * | 1940-06-11 | 1943-10-19 | Heid & Co | Lueftungseinrichtung fuer Reversiermotoren |
US2828428A (en) * | 1955-02-17 | 1958-03-25 | Westinghouse Electric Corp | Conductor-ventilated generators |
US3213304A (en) * | 1962-11-06 | 1965-10-19 | Allis Chalmers Mfg Co | Fan-cooled electric motor |
US3588557A (en) * | 1969-02-19 | 1971-06-28 | Westinghouse Electric Corp | Low loss ventilation for salient pole machines |
AU2540271A (en) * | 1970-02-06 | 1972-08-17 | The English Electric Company Limited | Dynamo electric machines |
US3739208A (en) * | 1971-12-03 | 1973-06-12 | Gen Electric | Reverse flow cooling system for a dynamoelectric machine |
US4039872A (en) * | 1976-06-01 | 1977-08-02 | General Electric Company | Guide vane assembly for reverse flow cooled dynamoelectric machine |
CS223352B1 (cs) * | 1976-10-01 | 1983-10-28 | Josef Hlavac | Axiální ventilátor reversibilního elektrického točivého stroje |
JP2569648Y2 (ja) * | 1992-06-15 | 1998-04-28 | エヌオーケー株式会社 | カシメ加工装置 |
-
1978
- 1978-06-02 NO NO781926A patent/NO150500C/no unknown
- 1978-06-06 FR FR7816935A patent/FR2394199A1/fr active Granted
- 1978-06-07 JP JP6786178A patent/JPS544302A/ja active Pending
-
1979
- 1979-11-21 JP JP1979160500U patent/JPS5569862U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2394199A1 (fr) | 1979-01-05 |
FR2394199B1 (no) | 1983-01-14 |
JPS544302A (en) | 1979-01-13 |
JPS5569862U (no) | 1980-05-14 |
NO150500B (no) | 1984-07-16 |
NO150500C (no) | 1984-10-24 |
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