JPH01131250U - - Google Patents

Info

Publication number
JPH01131250U
JPH01131250U JP2686688U JP2686688U JPH01131250U JP H01131250 U JPH01131250 U JP H01131250U JP 2686688 U JP2686688 U JP 2686688U JP 2686688 U JP2686688 U JP 2686688U JP H01131250 U JPH01131250 U JP H01131250U
Authority
JP
Japan
Prior art keywords
rotor
iron core
peripheral side
regular intervals
intervals along
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
JP2686688U
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 JP2686688U priority Critical patent/JPH01131250U/ja
Publication of JPH01131250U publication Critical patent/JPH01131250U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る回転電機の回転子を示す
断面図、第2図は本考案の他の例を示す断面図、
第3図は従来の回転電機の回転子を示す断面図で
ある。 図面中、10,10′は成層鉄心、10aは柱
部、11,11′は通風孔、13,13a,13
b,13′,13a′,13b′はダクトピース
、14,14′は間隙である。

Claims (1)

  1. 【実用新案登録請求の範囲】 成層鉄心の成層方向に沿つて一定間隔ごとに成
    層鉄心の内周側から外周側に向い放射状に伸びる
    複数本のダクトピースが配置されるとともに、成
    層鉄心の内周側に成層方向に伸びる複数の通風孔
    が周方向に沿い間隔をあけて等配に形成されてい
    る回転子において、 前記ダクトピースを、通風孔よりも外周側の円
    環状部分と、隣接する通風孔の間の内周側とに間
    隙を設けて分割したことを特徴とする回転電機の
    回転子。
JP2686688U 1988-03-02 1988-03-02 Pending JPH01131250U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2686688U JPH01131250U (ja) 1988-03-02 1988-03-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2686688U JPH01131250U (ja) 1988-03-02 1988-03-02

Publications (1)

Publication Number Publication Date
JPH01131250U true JPH01131250U (ja) 1989-09-06

Family

ID=31248876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2686688U Pending JPH01131250U (ja) 1988-03-02 1988-03-02

Country Status (1)

Country Link
JP (1) JPH01131250U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0370040U (ja) * 1989-11-14 1991-07-12
JP2015115973A (ja) * 2013-12-09 2015-06-22 株式会社安川電機 回転電機の回転子及び回転電機

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0370040U (ja) * 1989-11-14 1991-07-12
JP2015115973A (ja) * 2013-12-09 2015-06-22 株式会社安川電機 回転電機の回転子及び回転電機

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