JPS605274U - induction motor - Google Patents

induction motor

Info

Publication number
JPS605274U
JPS605274U JP9658783U JP9658783U JPS605274U JP S605274 U JPS605274 U JP S605274U JP 9658783 U JP9658783 U JP 9658783U JP 9658783 U JP9658783 U JP 9658783U JP S605274 U JPS605274 U JP S605274U
Authority
JP
Japan
Prior art keywords
induction motor
rotor
types
materials
utility
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
JP9658783U
Other languages
Japanese (ja)
Inventor
吉岡　邦康
内原　利夫
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP9658783U priority Critical patent/JPS605274U/en
Publication of JPS605274U publication Critical patent/JPS605274U/en
Pending legal-status Critical Current

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  • Induction Machinery (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図は従来のかご型電動機の説明図、第２図は第１図
の電動機の回転子鉄心等の断面図、第３図は第１図図示
の電動機の回転数と出力トルクとの関係を示す特性図、
第４図は本考案の一実施例に係るかご型電動機の回転子
鉄心等の断面図、第５図は同かご型電動機の回転数と出
力トルクとの関係を示す特性図である。 １・・・固定子枠、２・・・軸受、３・・・ブラケット
、４・・・固定子鉄心、５・・・固定子巻線、６・・・
軸、７・・・回転子鉄心、９・・・端絡環、１０・・・
羽根片、１１・・・ファンカバ、１２・・・外部ファン
、２１・・・回転子導体、２２・・・アルミ合金材、２
３・・・銅合金材。Fig. 1 is an explanatory diagram of a conventional squirrel cage motor, Fig. 2 is a cross-sectional view of the rotor core, etc. of the motor shown in Fig. 1, and Fig. 3 is the relationship between the rotation speed and output torque of the motor shown in Fig. 1. A characteristic diagram showing
FIG. 4 is a sectional view of the rotor core, etc. of a squirrel cage motor according to an embodiment of the present invention, and FIG. 5 is a characteristic diagram showing the relationship between the rotation speed and output torque of the squirrel cage motor. DESCRIPTION OF SYMBOLS 1... Stator frame, 2... Bearing, 3... Bracket, 4... Stator core, 5... Stator winding, 6...
Shaft, 7... Rotor core, 9... End ring, 10...
Blade piece, 11... Fan cover, 12... External fan, 21... Rotor conductor, 22... Aluminum alloy material, 2
3...Copper alloy material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転子の回転子導体を２種の固有抵抗値の異なる素材に
よる二重構造としたことを特徴とする誘導電動機。An induction motor characterized in that the rotor conductor of the rotor has a double structure made of two types of materials with different specific resistance values.
JP9658783U 1983-06-24 1983-06-24 induction motor Pending JPS605274U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9658783U JPS605274U (en) 1983-06-24 1983-06-24 induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9658783U JPS605274U (en) 1983-06-24 1983-06-24 induction motor

Publications (1)

Publication Number Publication Date
JPS605274U true JPS605274U (en) 1985-01-16

Family

ID=30230120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9658783U Pending JPS605274U (en) 1983-06-24 1983-06-24 induction motor

Country Status (1)

Country Link
JP (1) JPS605274U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01255412A (en) * 1988-04-04 1989-10-12 Nippon Telegr & Teleph Corp <Ntt> Method of laying cable

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812548A (en) * 1981-04-02 1983-01-24 シ−メンス・アクチエンゲゼルシヤフト Coil conductor for shortcircuit coil for rotary electric machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812548A (en) * 1981-04-02 1983-01-24 シ−メンス・アクチエンゲゼルシヤフト Coil conductor for shortcircuit coil for rotary electric machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01255412A (en) * 1988-04-04 1989-10-12 Nippon Telegr & Teleph Corp <Ntt> Method of laying cable

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