JPS58176542U - rotating electric machine - Google Patents

rotating electric machine

Info

Publication number
JPS58176542U
JPS58176542U JP7532282U JP7532282U JPS58176542U JP S58176542 U JPS58176542 U JP S58176542U JP 7532282 U JP7532282 U JP 7532282U JP 7532282 U JP7532282 U JP 7532282U JP S58176542 U JPS58176542 U JP S58176542U
Authority
JP
Japan
Prior art keywords
electric machine
rotating electric
conductor
hollow
communicates
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
JP7532282U
Other languages
Japanese (ja)
Inventor
俊文 中村
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7532282U priority Critical patent/JPS58176542U/en
Publication of JPS58176542U publication Critical patent/JPS58176542U/en
Pending legal-status Critical Current

Links

Landscapes

  • Induction Machinery (AREA)
  • Windings For Motors And Generators (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図は従来の回転子導体構造を示す断面図、第２図は
この考案の一実施例による回転子導体構造を示す断面図
である。 １は回転子コア、２は回転子導体、３は回転子エンドリ
ング、４は軸、５は通風孔、５１．５２は開口部である
。なお、図中同一符号は同−又は相当部分を示す。FIG. 1 is a sectional view showing a conventional rotor conductor structure, and FIG. 2 is a sectional view showing a rotor conductor structure according to an embodiment of this invention. 1 is a rotor core, 2 is a rotor conductor, 3 is a rotor end ring, 4 is a shaft, 5 is a ventilation hole, and 51 and 52 are openings. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）回転子の導体に冷却用の通風孔を設けたことを特
徴とする回転電機。(1) A rotating electric machine characterized in that a rotor conductor is provided with ventilation holes for cooling. （２）導体は中空導体であることを特徴とする実用新案
登録請求の範囲第１項記載の回転電機。(2) The rotating electric machine according to claim 1, wherein the conductor is a hollow conductor. （３）導体は中空導体の一端部に上記中空部分と連−通
ずる径方向の開口部を設け、他端部に上記中空部分と連
通ずる回転方向の開口部を設けたものからなることを特
徴とする実用新案登録請求の範囲第２項記載の回転電機
。(3) The conductor is characterized in that one end of a hollow conductor is provided with an opening in the radial direction that communicates with the hollow portion, and the other end is provided with an opening in the rotational direction that communicates with the hollow portion. A rotating electrical machine according to claim 2 of the utility model registration claim.
JP7532282U 1982-05-20 1982-05-20 rotating electric machine Pending JPS58176542U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7532282U JPS58176542U (en) 1982-05-20 1982-05-20 rotating electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7532282U JPS58176542U (en) 1982-05-20 1982-05-20 rotating electric machine

Publications (1)

Publication Number Publication Date
JPS58176542U true JPS58176542U (en) 1983-11-25

Family

ID=30084688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7532282U Pending JPS58176542U (en) 1982-05-20 1982-05-20 rotating electric machine

Country Status (1)

Country Link
JP (1) JPS58176542U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024235404A1 (en) * 2023-05-17 2024-11-21 Vestas Wind Systems A/S Improvements relating to cooling of electric machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024235404A1 (en) * 2023-05-17 2024-11-21 Vestas Wind Systems A/S Improvements relating to cooling of electric machines

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