CH584477A5 - - Google Patents
Info
- Publication number
- CH584477A5 CH584477A5 CH442475A CH442475A CH584477A5 CH 584477 A5 CH584477 A5 CH 584477A5 CH 442475 A CH442475 A CH 442475A CH 442475 A CH442475 A CH 442475A CH 584477 A5 CH584477 A5 CH 584477A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
- H02K3/51—Fastening of winding heads, equalising connectors, or connections thereto applicable to rotors only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Windings For Motors And Generators (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH442475A CH584477A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-04-08 | 1975-04-08 | |
| DE7514412U DE7514412U (de) | 1975-04-08 | 1975-05-05 | Erregerleitungsdurchfuehrungsbolzen |
| DE19752519941 DE2519941A1 (de) | 1975-04-08 | 1975-05-05 | Erregerleitungsdurchfuehrungsbolzen |
| SE7602783A SE419921B (sv) | 1975-04-08 | 1976-02-27 | Genomforingsbult for en anslutningsledning i en elektrisk maskin |
| IT21866/76A IT1058939B (it) | 1975-04-08 | 1976-04-02 | Perno passante per avvolgimento di eccitazione |
| FR7609782A FR2307393A1 (fr) | 1975-04-08 | 1976-04-05 | Tige de traversee pour un conducteur d'excitatrice |
| US05/673,944 US4066921A (en) | 1975-04-08 | 1976-04-05 | Exciter-current lead-through bolt interconnecting rotor shaft-enclosed lead-in conductor bar and terminal conductor bar leading to rotor winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH442475A CH584477A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-04-08 | 1975-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH584477A5 true CH584477A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-01-31 |
Family
ID=4275876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH442475A CH584477A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-04-08 | 1975-04-08 |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4141690A1 (de) * | 1991-12-18 | 1993-06-24 | Asea Brown Boveri | Rotor einer elektrischen maschine mit einer erregerstromzuleitung |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2723202C3 (de) * | 1977-05-23 | 1979-12-13 | Kraftwerk Union Ag, 4330 Muelheim | Anordnung zur Kühlung und elektrischen Verbindung von Erregerstromzuleitungen mit der Läuferwicklung in einem wassergekühlten Turbogeneratorläufer |
| US4246506A (en) * | 1978-11-02 | 1981-01-20 | Vartanian Gurgen P | Current supplying device for rotor winding of electric machine |
| US4471249A (en) * | 1982-02-25 | 1984-09-11 | Mitsubishi Denki Kabushiki Kaisha | Rotary electric machine of the type having a liquid-cooled rotor |
| US5237227A (en) * | 1992-04-27 | 1993-08-17 | Huss John B | Exciter rotor flow through cooling |
| US5382856A (en) * | 1992-12-09 | 1995-01-17 | General Electric Co. | Generator rotor collector terminal stud hydrogen seal |
| DE4333094A1 (de) * | 1993-09-29 | 1995-03-30 | Abb Management Ag | Erregerstromleitung im Rotor einer elektrischen Maschine |
| US8541916B2 (en) * | 2009-12-17 | 2013-09-24 | Siemens Energy, Inc. | Nut securing arrangement for electrical generator |
| US8946956B2 (en) * | 2010-08-18 | 2015-02-03 | Mitsubishi Electric Corporation | Fixing structure of radial lead of rotating electrical machine |
| US20140239766A1 (en) * | 2013-02-28 | 2014-08-28 | General Electric Company | Generator lead system |
| KR102067140B1 (ko) * | 2014-10-13 | 2020-02-11 | 한온시스템 주식회사 | 전동식 압축기 |
| FR3082065A1 (fr) * | 2018-05-31 | 2019-12-06 | Ge Energy Power Conversion Technology Limited | Arbre pour machine electrique tournante, rotor et procede d'obtention d'un tel rotor |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2286871A (en) * | 1940-08-03 | 1942-06-16 | Allis Chalmers Mfg Co | Lead connection for dynamoelectric machines |
| US2798977A (en) * | 1954-10-19 | 1957-07-09 | Allis Chalmers Mfg Co | Dynamoelectric machine with bare collector leads |
| US3023331A (en) * | 1959-07-01 | 1962-02-27 | Allis Chalmers Mfg Co | Collector lead arrangement |
| US3145314A (en) * | 1961-06-27 | 1964-08-18 | Gen Electric | Dynamoelectric machine with liquidcooled excitation supply means |
| US3353043A (en) * | 1965-05-14 | 1967-11-14 | Gen Electric | Conductor cooling system for dynamoelectric machine rotor |
| GB1142815A (en) * | 1966-04-21 | 1969-02-12 | Parsons C A & Co Ltd | Improvements in and relating to dynamo-electric machines |
| GB1289093A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-08-21 | 1972-09-13 | ||
| DE2064692A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-06-15 | 1971-12-16 | Glider E | |
| US3733502A (en) * | 1971-05-17 | 1973-05-15 | Westinghouse Electric Corp | Liquid cooled rotor for dynamoelectric machines |
| BE785956A (fr) * | 1971-07-08 | 1973-01-08 | Westinghouse Electric Corp | Rotor refroidi par liquide pour machines dynamoelectriques |
| BE789008A (fr) * | 1971-09-21 | 1973-03-20 | Westinghouse Electric Corp | Rotor refroidi par liquide pour machines dynamoelectriques |
| AT330883B (de) * | 1973-09-17 | 1976-07-26 | Kraftwerk Union Ag | Einrichtung zur kuhlung von erregerstromzuleitungen in flussigkeitsgekuhlten turbogeneratorlaufern |
| CH586966A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-01-16 | 1977-04-15 | Bbc Brown Boveri & Cie |
-
1975
- 1975-04-08 CH CH442475A patent/CH584477A5/xx not_active IP Right Cessation
- 1975-05-05 DE DE7514412U patent/DE7514412U/de not_active Expired
- 1975-05-05 DE DE19752519941 patent/DE2519941A1/de not_active Withdrawn
-
1976
- 1976-02-27 SE SE7602783A patent/SE419921B/sv unknown
- 1976-04-02 IT IT21866/76A patent/IT1058939B/it active
- 1976-04-05 FR FR7609782A patent/FR2307393A1/fr active Pending
- 1976-04-05 US US05/673,944 patent/US4066921A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4141690A1 (de) * | 1991-12-18 | 1993-06-24 | Asea Brown Boveri | Rotor einer elektrischen maschine mit einer erregerstromzuleitung |
| US5300847A (en) * | 1991-12-18 | 1994-04-05 | Asea Brown Boveri Ltd. | Rotor of an electrical machine having an excitation current supply line |
Also Published As
| Publication number | Publication date |
|---|---|
| US4066921A (en) | 1978-01-03 |
| DE7514412U (de) | 1977-02-24 |
| SE7602783L (sv) | 1976-10-09 |
| IT1058939B (it) | 1982-05-10 |
| FR2307393A1 (fr) | 1976-11-05 |
| SE419921B (sv) | 1981-08-31 |
| DE2519941A1 (de) | 1976-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |