SE419921B - Genomforingsbult for en anslutningsledning i en elektrisk maskin - Google Patents

Genomforingsbult for en anslutningsledning i en elektrisk maskin

Info

Publication number
SE419921B
SE419921B SE7602783A SE7602783A SE419921B SE 419921 B SE419921 B SE 419921B SE 7602783 A SE7602783 A SE 7602783A SE 7602783 A SE7602783 A SE 7602783A SE 419921 B SE419921 B SE 419921B
Authority
SE
Sweden
Prior art keywords
bolt
shaft
feed
closing element
cooling
Prior art date
Application number
SE7602783A
Other languages
English (en)
Swedish (sv)
Other versions
SE7602783L (sv
Inventor
K Blank
Original Assignee
Bbc Brown Boveri & Cie
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of SE7602783L publication Critical patent/SE7602783L/xx
Publication of SE419921B publication Critical patent/SE419921B/sv

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)
SE7602783A 1975-04-08 1976-02-27 Genomforingsbult for en anslutningsledning i en elektrisk maskin SE419921B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH442475A CH584477A5 (de) 1975-04-08 1975-04-08

Publications (2)

Publication Number Publication Date
SE7602783L SE7602783L (sv) 1976-10-09
SE419921B true SE419921B (sv) 1981-08-31

Family

ID=4275876

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7602783A SE419921B (sv) 1975-04-08 1976-02-27 Genomforingsbult for en anslutningsledning i en elektrisk maskin

Country Status (6)

Country Link
US (1) US4066921A (de)
CH (1) CH584477A5 (de)
DE (2) DE2519941A1 (de)
FR (1) FR2307393A1 (de)
IT (1) IT1058939B (de)
SE (1) SE419921B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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
DE4141690A1 (de) * 1991-12-18 1993-06-24 Asea Brown Boveri Rotor einer elektrischen maschine mit einer erregerstromzuleitung
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
JP5570601B2 (ja) * 2010-08-18 2014-08-13 三菱電機株式会社 回転電機のラジアルリードの固定構造
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)

* Cited by examiner, † Cited by third party
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 (de) * 1968-08-21 1972-09-13
DE2064692A1 (de) * 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 (de) * 1975-01-16 1977-04-15 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
FR2307393A1 (fr) 1976-11-05
SE7602783L (sv) 1976-10-09
IT1058939B (it) 1982-05-10
DE7514412U (de) 1977-02-24
US4066921A (en) 1978-01-03
DE2519941A1 (de) 1976-10-21
CH584477A5 (de) 1977-01-31

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