JPH0447361U - - Google Patents

Info

Publication number
JPH0447361U
JPH0447361U JP8791690U JP8791690U JPH0447361U JP H0447361 U JPH0447361 U JP H0447361U JP 8791690 U JP8791690 U JP 8791690U JP 8791690 U JP8791690 U JP 8791690U JP H0447361 U JPH0447361 U JP H0447361U
Authority
JP
Japan
Prior art keywords
rotor
rotating shaft
circumferential surface
outer circumferential
minute recesses
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
JP8791690U
Other languages
Japanese (ja)
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 JP8791690U priority Critical patent/JPH0447361U/ja
Publication of JPH0447361U publication Critical patent/JPH0447361U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Motors, Generators (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図ないし第3図は本考案の一実施例を示し
たもので、第1図は縦断正面図、第2図は破断斜
視図、第3図は縦断側面図である。又、第4図は
本考案の異なる実施例を示した第1図部分相当拡
大図、第5図は従来のものを示した第1図相当図
、第6図は同第3図相当図である。 図面中、11は回転軸、12は磁性体ヨーク、
13は微小凹部、14は接着剤、17はロータマ
グネツト、19は微小凹部を示す。
1 to 3 show an embodiment of the present invention, in which FIG. 1 is a longitudinal front view, FIG. 2 is a cutaway perspective view, and FIG. 3 is a longitudinal side view. 4 is an enlarged view of a portion of FIG. 1 showing a different embodiment of the present invention, FIG. 5 is a view equivalent to FIG. 1 showing a conventional one, and FIG. 6 is a view equivalent to FIG. be. In the drawing, 11 is a rotating shaft, 12 is a magnetic yoke,
Reference numeral 13 indicates a minute recess, 14 an adhesive, 17 a rotor magnet, and 19 a minute recess.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転軸の外周面部又はその回転軸に固定した磁
性体ヨークの外周面部に微小凹部を全周にわたり
多数形成し、その各微小凹部に接着剤を充填して
、その外周に円筒状のロータマグネツトを遊び代
なく嵌合し固定して成ることを特徴とする回転電
機のロータ。
A large number of minute recesses are formed all around the outer circumferential surface of the rotating shaft or the outer circumferential surface of a magnetic yoke fixed to the rotating shaft, each of the minute recesses is filled with adhesive, and a cylindrical rotor magnet is attached to the outer circumference of the rotor magnet. A rotor for a rotating electric machine, characterized in that the rotor is fitted and fixed without any play.
JP8791690U 1990-08-24 1990-08-24 Pending JPH0447361U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8791690U JPH0447361U (en) 1990-08-24 1990-08-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8791690U JPH0447361U (en) 1990-08-24 1990-08-24

Publications (1)

Publication Number Publication Date
JPH0447361U true JPH0447361U (en) 1992-04-22

Family

ID=31820692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8791690U Pending JPH0447361U (en) 1990-08-24 1990-08-24

Country Status (1)

Country Link
JP (1) JPH0447361U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH065350U (en) * 1992-06-25 1994-01-21 オークマ株式会社 Electric motor rotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH065350U (en) * 1992-06-25 1994-01-21 オークマ株式会社 Electric motor rotor

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