JPS5925960U - Cooling device for rotating electrical machines - Google Patents

Cooling device for rotating electrical machines

Info

Publication number
JPS5925960U
JPS5925960U JP12093282U JP12093282U JPS5925960U JP S5925960 U JPS5925960 U JP S5925960U JP 12093282 U JP12093282 U JP 12093282U JP 12093282 U JP12093282 U JP 12093282U JP S5925960 U JPS5925960 U JP S5925960U
Authority
JP
Japan
Prior art keywords
coil end
cooling device
outer frame
bag
circumferential surface
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.)
Pending
Application number
JP12093282U
Other languages
Japanese (ja)
Inventor
福山　長賢
Original Assignee
株式会社安川電機
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 株式会社安川電機 filed Critical 株式会社安川電機
Priority to JP12093282U priority Critical patent/JPS5925960U/en
Publication of JPS5925960U publication Critical patent/JPS5925960U/en
Pending legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す上半部側断面図、第２
図は本考案の他の実施例を示す要部側断面図である。Fig. 1 is a side sectional view of the upper half showing one embodiment of the present invention;
The figure is a sectional side view of a main part showing another embodiment of the present invention.

Claims (1)

【実用新案登録請求の範囲】 １　外枠の内周面に、固定子コイルを巻装した固定子鉄
心を嵌合固着してなる回転電機において、内部に界磁漏
洩磁束により流動する磁性流体を封入したフレキシブル
でかつ熱伝導の良好な冷却袋を少なくともコイルエンド
外周面と外枠の内周面間に挿入し、かつ前記双方の面に
密着支持したことを特徴とする回転電機の冷却装置。 ２　外枠に、コイルエンドの内周側に突出する袋支え板
もしくは袋支え環を設け、前記冷却袋をコイルエンドと
外枠間およびコイルエンドと袋支え検量に前記コイルエ
ンドの全外面にかぶせるよう挿入し、それぞれの面に密
着支持した実用新案登録請求の範囲第１項記載の回転電
機の冷却装置。[Scope of Claim for Utility Model Registration] 1. In a rotating electric machine that has a stator core with a stator coil wound around it that is fitted and fixed to the inner circumferential surface of an outer frame, a magnetic fluid that flows inside due to field leakage magnetic flux is used. A cooling device for a rotating electrical machine, characterized in that a sealed flexible cooling bag having good thermal conductivity is inserted between at least the outer circumferential surface of a coil end and the inner circumferential surface of an outer frame, and is closely supported on both said surfaces. 2. A bag support plate or bag support ring is provided on the outer frame that protrudes toward the inner circumference of the coil end, and the cooling bag is placed over the entire outer surface of the coil end between the coil end and the outer frame and between the coil end and the bag support measurement. A cooling device for a rotating electric machine according to claim 1, which is inserted in the cooling device and closely supported on each surface.
JP12093282U 1982-08-09 1982-08-09 Cooling device for rotating electrical machines Pending JPS5925960U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12093282U JPS5925960U (en) 1982-08-09 1982-08-09 Cooling device for rotating electrical machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12093282U JPS5925960U (en) 1982-08-09 1982-08-09 Cooling device for rotating electrical machines

Publications (1)

Publication Number Publication Date
JPS5925960U true JPS5925960U (en) 1984-02-17

Family

ID=30276964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12093282U Pending JPS5925960U (en) 1982-08-09 1982-08-09 Cooling device for rotating electrical machines

Country Status (1)

Country Link
JP (1) JPS5925960U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988006371A1 (en) * 1987-02-13 1988-08-25 Mitsubishi Denki Kabushiki Kaisha Starter/charger of engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637493A (en) * 1979-09-03 1981-04-11 Matsushita Electric Ind Co Ltd Heat transfer device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637493A (en) * 1979-09-03 1981-04-11 Matsushita Electric Ind Co Ltd Heat transfer device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988006371A1 (en) * 1987-02-13 1988-08-25 Mitsubishi Denki Kabushiki Kaisha Starter/charger of engine

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