JPS59189463U - Dry submersible electric motor - Google Patents

Dry submersible electric motor

Info

Publication number
JPS59189463U
JPS59189463U JP8396383U JP8396383U JPS59189463U JP S59189463 U JPS59189463 U JP S59189463U JP 8396383 U JP8396383 U JP 8396383U JP 8396383 U JP8396383 U JP 8396383U JP S59189463 U JPS59189463 U JP S59189463U
Authority
JP
Japan
Prior art keywords
electric motor
submersible electric
relay unit
dry submersible
unit cover
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
JP8396383U
Other languages
Japanese (ja)
Inventor
榎木 仙夫
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP8396383U priority Critical patent/JPS59189463U/en
Publication of JPS59189463U publication Critical patent/JPS59189463U/en
Pending legal-status Critical Current

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  • Motor Or Generator Frames (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) [Abstract] 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図は従来の乾式水中電動機の縦断面図、第2図は本
考案による乾式水中電動機の要部拡大縦断面図、第3図
は断熱材有無によるリレーユニットカバーの温度比較説
明図である。 2・・・上側軸受ブラケット、3・・・リレーユニット
、4・・・リレーユニットカバー、14・・・断熱材。
Fig. 1 is a vertical cross-sectional view of a conventional dry submersible motor, Fig. 2 is an enlarged longitudinal cross-sectional view of the main parts of the dry submersible motor according to the present invention, and Fig. 3 is an explanatory diagram comparing the temperature of the relay unit cover with and without insulation. . 2...Upper bearing bracket, 3...Relay unit, 4...Relay unit cover, 14...Insulating material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上側軸受ブラケットの機外側に取付けた運転制御リレー
ユニット装置をリレーユニットカバーで被った乾式水中
電動機において、リレーユニットカバーの内壁に断熱材
を取付けたことを特徴とする乾式水中電動機。
A dry type submersible electric motor in which an operation control relay unit device attached to the outside of the upper bearing bracket is covered with a relay unit cover, characterized in that a heat insulating material is attached to the inner wall of the relay unit cover.
JP8396383U 1983-06-03 1983-06-03 Dry submersible electric motor Pending JPS59189463U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8396383U JPS59189463U (en) 1983-06-03 1983-06-03 Dry submersible electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8396383U JPS59189463U (en) 1983-06-03 1983-06-03 Dry submersible electric motor

Publications (1)

Publication Number Publication Date
JPS59189463U true JPS59189463U (en) 1984-12-15

Family

ID=30213917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8396383U Pending JPS59189463U (en) 1983-06-03 1983-06-03 Dry submersible electric motor

Country Status (1)

Country Link
JP (1) JPS59189463U (en)

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