JPS60147959U - rotor - Google Patents

rotor

Info

Publication number
JPS60147959U
JPS60147959U JP3549184U JP3549184U JPS60147959U JP S60147959 U JPS60147959 U JP S60147959U JP 3549184 U JP3549184 U JP 3549184U JP 3549184 U JP3549184 U JP 3549184U JP S60147959 U JPS60147959 U JP S60147959U
Authority
JP
Japan
Prior art keywords
rotor
permanent magnet
outer circumferential
circumferential portion
vicinity
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.)
Granted
Application number
JP3549184U
Other languages
Japanese (ja)
Other versions
JPH034135Y2 (en
Inventor
冨野　保治
逸夫 鬼頭
Original Assignee
アイチ−エマソン電機株式会社
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 アイチ−エマソン電機株式会社 filed Critical アイチ−エマソン電機株式会社
Priority to JP3549184U priority Critical patent/JPS60147959U/en
Publication of JPS60147959U publication Critical patent/JPS60147959U/en
Application granted granted Critical
Publication of JPH034135Y2 publication Critical patent/JPH034135Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (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図及び第２図は従来の回転子の構成を説明するため
の実施例を示し、第１図ａは平面断面図、同図すは同図
ａをＰ−Ｑ−Ｒ線にて切断して示す正面断面図、第２図
は磁石端部近傍の正面拡大断面図、第３図及び第４図は
本考−案による回転子の実施例を示し、第３図ａは回転
子製作過程に於ける巻装状保護部形成前の状態、同図す
は巻装状保護部形成後の状態をそれぞれ示す磁石端部近
傍の正面拡大断面図、第４図は巻装状保護部の端末固定
構造を示す回転子端部の正面拡大図である。 １・・・回転子ヨーク、２・・・・・・永久磁石、３・
・開巻装状保護部、５・・・シャフト穴、６，６・・・
環状保護部、７，７ａ・・・・・・バランスウェイト、
８・−−−−−隙、間、９・・・品金属線、１１・・・
・・・薄肉部分、１３・・囲巻装状保護部端末。1 and 2 show an example for explaining the structure of a conventional rotor, and FIG. 1a is a plan sectional view, and FIG. FIG. 2 is an enlarged front sectional view of the vicinity of the magnet end, FIGS. 3 and 4 show an embodiment of the rotor according to the present invention, and FIG. 3a shows the rotor manufacturing process. FIG. 4 is an enlarged front sectional view of the vicinity of the end of the magnet, showing the state before the winding protection part is formed in the process and the state after the winding protection part is formed. FIG. 3 is an enlarged front view of the rotor end showing the terminal fixing structure. 1...Rotor yoke, 2...Permanent magnet, 3...
・Unwinding protection part, 5...shaft hole, 6,6...
Annular protection part, 7, 7a...Balance weight,
8.---Gap, gap, 9... item metal wire, 11...
... Thin wall portion, 13... Surrounding protective part terminal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円筒状回転子ヨークの外周部に永久磁石を装着し、前記
永久磁石の軸方向両端に環状保護部を、また外周部に巻
装状保護部をそれぞれ設けてなる回転子に於て、前記環
状保護部の外周部近傍を薄肉に構成するとともに、前記
薄肉部分を軸方向に加圧して前記永久磁石端部に当接さ
せたことを特徴とする回転子。In the rotor, a permanent magnet is attached to the outer circumferential portion of a cylindrical rotor yoke, an annular protective portion is provided at both axial ends of the permanent magnet, and a wound protective portion is provided on the outer circumferential portion. A rotor characterized in that the vicinity of the outer circumferential portion of the protective portion is made thin, and the thin portion is pressurized in the axial direction so as to come into contact with the end portion of the permanent magnet.
JP3549184U 1984-03-13 1984-03-13 rotor Granted JPS60147959U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3549184U JPS60147959U (en) 1984-03-13 1984-03-13 rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3549184U JPS60147959U (en) 1984-03-13 1984-03-13 rotor

Publications (2)

Publication Number Publication Date
JPS60147959U true JPS60147959U (en) 1985-10-01
JPH034135Y2 JPH034135Y2 (en) 1991-02-01

Family

ID=30539816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3549184U Granted JPS60147959U (en) 1984-03-13 1984-03-13 rotor

Country Status (1)

Country Link
JP (1) JPS60147959U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013009553A (en) * 2011-06-27 2013-01-10 Toyota Central R&D Labs Inc Rotor of rotary electric machine
CN110663159A (en) * 2017-05-29 2020-01-07 三菱电机株式会社 Rotor, rotating electric machine, and method for manufacturing rotor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648276U (en) * 1980-08-21 1981-04-28

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223541A (en) * 1975-08-19 1977-02-22 Nippon Steel Corp Device for fixing edge at welded part of seam welded steel pipe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648276U (en) * 1980-08-21 1981-04-28

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013009553A (en) * 2011-06-27 2013-01-10 Toyota Central R&D Labs Inc Rotor of rotary electric machine
CN110663159A (en) * 2017-05-29 2020-01-07 三菱电机株式会社 Rotor, rotating electric machine, and method for manufacturing rotor
CN110663159B (en) * 2017-05-29 2021-08-20 三菱电机株式会社 Rotor, rotating electric machine, and method for manufacturing rotor
US11489385B2 (en) 2017-05-29 2022-11-01 Mitsubishi Electric Corporation Rotor, rotary electric machine, and method for manufacturing rotor

Also Published As

Publication number Publication date
JPH034135Y2 (en) 1991-02-01

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