JPS5850091B2 - カイテンデンキノカイテンシ - Google Patents

カイテンデンキノカイテンシ

Info

Publication number
JPS5850091B2
JPS5850091B2 JP50025997A JP2599775A JPS5850091B2 JP S5850091 B2 JPS5850091 B2 JP S5850091B2 JP 50025997 A JP50025997 A JP 50025997A JP 2599775 A JP2599775 A JP 2599775A JP S5850091 B2 JPS5850091 B2 JP S5850091B2
Authority
JP
Japan
Prior art keywords
winding
retaining ring
gas
rotor
cooling gas
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP50025997A
Other languages
English (en)
Japanese (ja)
Other versions
JPS51101803A (Direct
Inventor
邦良 今野
悦彦 庄山
謙次 松延
哲 水上
正俊 谷口
勝徳 木村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50025997A priority Critical patent/JPS5850091B2/ja
Publication of JPS51101803A publication Critical patent/JPS51101803A/ja
Priority to US05/722,422 priority patent/US4143290A/en
Publication of JPS5850091B2 publication Critical patent/JPS5850091B2/ja
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
JP50025997A 1975-03-05 1975-03-05 カイテンデンキノカイテンシ Expired JPS5850091B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP50025997A JPS5850091B2 (ja) 1975-03-05 1975-03-05 カイテンデンキノカイテンシ
US05/722,422 US4143290A (en) 1975-03-05 1976-09-13 Supporting device for rotor winding in rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50025997A JPS5850091B2 (ja) 1975-03-05 1975-03-05 カイテンデンキノカイテンシ

Publications (2)

Publication Number Publication Date
JPS51101803A JPS51101803A (Direct) 1976-09-08
JPS5850091B2 true JPS5850091B2 (ja) 1983-11-08

Family

ID=12181349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50025997A Expired JPS5850091B2 (ja) 1975-03-05 1975-03-05 カイテンデンキノカイテンシ

Country Status (2)

Country Link
US (1) US4143290A (Direct)
JP (1) JPS5850091B2 (Direct)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629437A (en) * 1979-08-17 1981-03-24 Toshiba Corp Rotor of electric rotary machine
US4430589A (en) 1981-04-02 1984-02-07 Mitsubishi Denki Kabushiki Kaisha Rotor of a superconductive rotary electric machine
JPS57208857A (en) * 1981-06-15 1982-12-22 Mitsubishi Electric Corp Rotor for superconductive rotary electric machine
US4427907A (en) 1981-11-23 1984-01-24 Electric Power Research Institute, Inc. Spiral pancake armature winding module for a dynamoelectric machine
US4554475A (en) * 1982-02-25 1985-11-19 Century Electric, Inc. Field coil air vents for dynamoelectric machine
CA1290379C (en) * 1988-05-19 1991-10-08 General Electric Canada Inc. Arrangement for edgewise wound pole winding
CA2025299C (en) * 1989-09-18 1993-08-24 Takashi Watanabe Feeder lead wire of rotor for electric machine
US5122704A (en) * 1990-10-25 1992-06-16 Sundstrand Corporation Composite rotor sleeve
US5281877A (en) * 1992-11-13 1994-01-25 General Electric Company Dynamoelectric machine rotor endwindings with corner cooling passages
US5432391A (en) * 1994-03-21 1995-07-11 General Electric Company Conformable dynamoelectric machine field distance blocks and methods of installation
GB9505072D0 (en) * 1995-03-14 1995-05-03 Lucas Ind Plc A winding end support for a rotary electrical component
SE523440C2 (sv) * 1999-02-15 2004-04-20 Abb Ab Roterande elektrisk likströmsmaskin samt rotor och rotorhärvstöd för en sådan maskin
DE10119989A1 (de) * 2001-04-23 2002-10-24 Alstom Switzerland Ltd Elektrische Maschine
US6734588B2 (en) * 2001-08-02 2004-05-11 Siemens Westinghouse Power Corporation Sectioned conductor and related methods for accommodating stress and avoiding internal deformations in power generator
US6864617B1 (en) * 2003-10-02 2005-03-08 General Electric Company Retaining system for a rotor of a dynamoelectric machine
US7187096B2 (en) * 2003-10-06 2007-03-06 General Electric Company Multi-layer composite rings for machine rotors
DE102004040184A1 (de) * 2004-08-19 2006-03-02 Alstom Technology Ltd Rotor für einen Generator, insbesondere einen Turbogenerator grosser Leistung
EP2899854B8 (en) * 2014-01-23 2016-09-21 General Electric Technology GmbH Damper finger segment
CN109510419B (zh) * 2018-11-20 2024-03-29 浙江卧龙精密动力系统有限公司 一种高速电机转子
EP4510429A1 (en) * 2023-08-16 2025-02-19 GE Aviation Systems LLC Method and apparatus for cooling a rotor assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712085A (en) * 1955-06-28 M willyoung
US3189769A (en) * 1961-08-01 1965-06-15 Gen Electric Dynamoelectric machine rotor cooling
GB1049532A (en) * 1962-07-27 1966-11-30 Parsons C A & Co Ltd Improvements in and relating to dynamo-electric machines of the synchronous type
US3395299A (en) * 1965-09-16 1968-07-30 Gen Electric Downset end winding rotor for dynamoelectric machine
BE785956A (fr) * 1971-07-08 1973-01-08 Westinghouse Electric Corp Rotor refroidi par liquide pour machines dynamoelectriques
JPS4844706A (Direct) * 1971-10-07 1973-06-27
US3891877A (en) * 1973-04-16 1975-06-24 Aron Beniaminovich Shapiro Directly liquid cooled rotor winding for a non-salient pole synchronous electric machine
US3849680A (en) * 1974-01-24 1974-11-19 Westinghouse Electric Corp Liquid cooled rotor for dynamoelectric machines

Also Published As

Publication number Publication date
US4143290A (en) 1979-03-06
JPS51101803A (Direct) 1976-09-08

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