JPS5435307A - Apparatus for cooling collector ring for revolving electric machine - Google Patents

Apparatus for cooling collector ring for revolving electric machine

Info

Publication number
JPS5435307A
JPS5435307A JP10043677A JP10043677A JPS5435307A JP S5435307 A JPS5435307 A JP S5435307A JP 10043677 A JP10043677 A JP 10043677A JP 10043677 A JP10043677 A JP 10043677A JP S5435307 A JPS5435307 A JP S5435307A
Authority
JP
Japan
Prior art keywords
collector ring
electric machine
revolving electric
cooling collector
cooling
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.)
Granted
Application number
JP10043677A
Other languages
Japanese (ja)
Other versions
JPS5515944B2 (en
Inventor
Norihiro Oki
Shoji Mogi
Hiroshi Okuda
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 JP10043677A priority Critical patent/JPS5435307A/en
Publication of JPS5435307A publication Critical patent/JPS5435307A/en
Publication of JPS5515944B2 publication Critical patent/JPS5515944B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Cooling System (AREA)

Abstract

PURPOSE: To permit uniform cooling of the collector ring by permitting heat transfer in the radial direction with cooling fluid paths formed in the neighborhood of and rotor shaft side of sealed chambers forming heat pipes.
COPYRIGHT: (C)1979,JPO&Japio
JP10043677A 1977-08-24 1977-08-24 Apparatus for cooling collector ring for revolving electric machine Granted JPS5435307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10043677A JPS5435307A (en) 1977-08-24 1977-08-24 Apparatus for cooling collector ring for revolving electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10043677A JPS5435307A (en) 1977-08-24 1977-08-24 Apparatus for cooling collector ring for revolving electric machine

Publications (2)

Publication Number Publication Date
JPS5435307A true JPS5435307A (en) 1979-03-15
JPS5515944B2 JPS5515944B2 (en) 1980-04-26

Family

ID=14273889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10043677A Granted JPS5435307A (en) 1977-08-24 1977-08-24 Apparatus for cooling collector ring for revolving electric machine

Country Status (1)

Country Link
JP (1) JPS5435307A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7443062B2 (en) * 2004-09-30 2008-10-28 Reliance Electric Technologies Llc Motor rotor cooling with rotation heat pipes
EP2985885A1 (en) * 2014-08-11 2016-02-17 Hamilton Sundstrand Corporation Thermally conductive rotor wedges

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4950406A (en) * 1972-06-16 1974-05-16
JPS5122603A (en) * 1974-08-21 1976-02-23 Komatsu Mfg Co Ltd NETSUPUKYUHORANIOKERU NETSUKO KANSOCHI

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4950406A (en) * 1972-06-16 1974-05-16
JPS5122603A (en) * 1974-08-21 1976-02-23 Komatsu Mfg Co Ltd NETSUPUKYUHORANIOKERU NETSUKO KANSOCHI

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7443062B2 (en) * 2004-09-30 2008-10-28 Reliance Electric Technologies Llc Motor rotor cooling with rotation heat pipes
EP2985885A1 (en) * 2014-08-11 2016-02-17 Hamilton Sundstrand Corporation Thermally conductive rotor wedges

Also Published As

Publication number Publication date
JPS5515944B2 (en) 1980-04-26

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