JPS5990268U - Cooling device for rotating electrical machines - Google Patents

Cooling device for rotating electrical machines

Info

Publication number
JPS5990268U
JPS5990268U JP18683282U JP18683282U JPS5990268U JP S5990268 U JPS5990268 U JP S5990268U JP 18683282 U JP18683282 U JP 18683282U JP 18683282 U JP18683282 U JP 18683282U JP S5990268 U JPS5990268 U JP S5990268U
Authority
JP
Japan
Prior art keywords
cooling device
rotating electrical
electrical machines
rotor
stator core
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
JP18683282U
Other languages
Japanese (ja)
Inventor
神田　昭夫
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP18683282U priority Critical patent/JPS5990268U/en
Publication of JPS5990268U publication Critical patent/JPS5990268U/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 drawings]

第１図はこの考案の一実施例による回転子の斜視図、第
２図は第１図Ａ部の拡大斜視図、第３図は回転子外周部
の軸方向縦断面図である。 １は回転子、２は軸、３はらせん状突起部材、４は接着
剤である。なお、図中、同一符号は同−又は相当部分を
示す。FIG. 1 is a perspective view of a rotor according to an embodiment of the invention, FIG. 2 is an enlarged perspective view of section A in FIG. 1, and FIG. 3 is an axial longitudinal cross-sectional view of the outer circumference of the rotor. 1 is a rotor, 2 is a shaft, 3 is a spiral protrusion member, and 4 is an adhesive. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定子鉄心と、この固定子鉄心の内周面と所定の間隙を
介して回転自在に軸支された回転子と、この回転子の外
周部に上記固定子鉄心の内周面と所定の間隙を有し軸方
向に沿って固着されたらせん状突起部材を備えてなる回
転電機の冷却装置。A stator core, a rotor rotatably supported with a predetermined gap between the inner circumference of the stator core, and a rotor with a predetermined gap between the outer circumference of the rotor and the inner circumference of the stator core. A cooling device for a rotating electrical machine, comprising a spiral protrusion member fixed along the axial direction.
JP18683282U 1982-12-08 1982-12-08 Cooling device for rotating electrical machines Pending JPS5990268U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18683282U JPS5990268U (en) 1982-12-08 1982-12-08 Cooling device for rotating electrical machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18683282U JPS5990268U (en) 1982-12-08 1982-12-08 Cooling device for rotating electrical machines

Publications (1)

Publication Number Publication Date
JPS5990268U true JPS5990268U (en) 1984-06-19

Family

ID=30403442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18683282U Pending JPS5990268U (en) 1982-12-08 1982-12-08 Cooling device for rotating electrical machines

Country Status (1)

Country Link
JP (1) JPS5990268U (en)

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