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JPH0480247U - - Google Patents

Info

Publication number
JPH0480247U
JPH0480247U JP12212790U JP12212790U JPH0480247U JP H0480247 U JPH0480247 U JP H0480247U JP 12212790 U JP12212790 U JP 12212790U JP 12212790 U JP12212790 U JP 12212790U JP H0480247 U JPH0480247 U JP H0480247U
Authority
JP
Japan
Prior art keywords
permanent magnet
diameter
outer periphery
rotor
binding wire
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
JP12212790U
Other languages
English (en)
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 filed Critical
Priority to JP12212790U priority Critical patent/JPH0480247U/ja
Publication of JPH0480247U publication Critical patent/JPH0480247U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Description

【図面の簡単な説明】
第1図及び第2図は、本考案による回転子の実
施例を示すそれぞれ平面断面図及び正面断面図で
ある。 1……回転子、2……ヨーク、4……永久磁石
、6……バインド線、7……熱収縮性チユーブ、
9……端板。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 回転軸に固着されるヨークと、このヨーク外
    周に取り付けられる永久磁石と、この永久磁石の
    軸方向端部を覆う端板と、永久磁石の外周を覆う
    保護部材とをそれぞれ具備する回転子において、
    前記永久磁石の外周に補強用のバインド線を軸方
    向に隙間を生じるように粗に巻回し、このバイン
    ド線の巻回部に熱収縮性チユーブを被せ、バイン
    ド線の外周と前記隙間に露出した永久磁石の外周
    とにそれぞれ密着するように加熱収縮させて構成
    した回転子。 2 端板の外周部を小径部と大径部とによつて形
    成し、前記小径部の径を永久磁石の外径と略一致
    させると共に、前記大径部の径を熱収縮性チユー
    ブの収縮前の内径より小さく、且つ収縮後の外径
    と同等もしくはそれ以上に形成した請求項1に記
    載の回転子。
JP12212790U 1990-11-20 1990-11-20 Pending JPH0480247U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12212790U JPH0480247U (ja) 1990-11-20 1990-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12212790U JPH0480247U (ja) 1990-11-20 1990-11-20

Publications (1)

Publication Number Publication Date
JPH0480247U true JPH0480247U (ja) 1992-07-13

Family

ID=31869930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12212790U Pending JPH0480247U (ja) 1990-11-20 1990-11-20

Country Status (1)

Country Link
JP (1) JPH0480247U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009017709A (ja) * 2007-07-06 2009-01-22 Nidec Sankyo Corp モータ
WO2020165962A1 (ja) * 2019-02-13 2020-08-20 三菱電機株式会社 圧縮機および空気調和装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035945A (ja) * 1983-08-03 1985-02-23 Yaskawa Electric Mfg Co Ltd 永久磁石形回転子の製造方法
JPS612776B2 (ja) * 1978-03-24 1986-01-28 Hitachi Ltd

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS612776B2 (ja) * 1978-03-24 1986-01-28 Hitachi Ltd
JPS6035945A (ja) * 1983-08-03 1985-02-23 Yaskawa Electric Mfg Co Ltd 永久磁石形回転子の製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009017709A (ja) * 2007-07-06 2009-01-22 Nidec Sankyo Corp モータ
WO2020165962A1 (ja) * 2019-02-13 2020-08-20 三菱電機株式会社 圧縮機および空気調和装置
JPWO2020165962A1 (ja) * 2019-02-13 2021-09-30 三菱電機株式会社 圧縮機および空気調和装置
US11976657B2 (en) 2019-02-13 2024-05-07 Mitsubishi Electric Corporation Compressor and air conditioner

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