JPS60174445U - Stator core ventilation duct - Google Patents
Stator core ventilation ductInfo
- Publication number
- JPS60174445U JPS60174445U JP6126584U JP6126584U JPS60174445U JP S60174445 U JPS60174445 U JP S60174445U JP 6126584 U JP6126584 U JP 6126584U JP 6126584 U JP6126584 U JP 6126584U JP S60174445 U JPS60174445 U JP S60174445U
- Authority
- JP
- Japan
- Prior art keywords
- stator core
- ventilation duct
- ventilation
- core
- core ventilation
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は回転磁界発生装置における本考案の固定鉄心の
縦断面概略図、第２図、第３図は何れも前記固定子鉄心
を構成する鉄心片の部分正面図、第４図は回転磁界発生
装置における従来の固定子鉄心の縦断面概略図、第５図
は前記固定子鉄心を構成する鉄心片の部分正面図をそれ
ぞれ表す。
１・・・・・・固定子鉄心、２ａ、２ｂ・・・・・・鉄
心片、３・・・…コイルスロット、４・…・・固定子コ
イル、６ａ、６ｂ・・・・・・通風スロット、９・・・
・・・通風ダクト。FIG. 1 is a schematic vertical cross-sectional view of the stator core of the present invention in a rotating magnetic field generator, FIGS. 2 and 3 are partial front views of the core piece constituting the stator core, and FIG. 4 is a rotating magnetic field FIG. 5 is a schematic vertical cross-sectional view of a conventional stator core in a generator, and FIG. 5 is a partial front view of a core piece constituting the stator core. 1... Stator core, 2a, 2b... Core piece, 3... Coil slot, 4... Stator coil, 6a, 6b... Ventilation. Slot, 9...
...Ventilation duct.
Claims (1)
冷却用の通風ダクトにおいて、そのコイルスロットの背
面に近い部分に形成される通風スロットの寸法あるいは
形状が異なる複数種の固定子鉄心片を交互に積み重ねる
か、あるいは前記通風スロットの寸法あるいは形状が異
なる複数種の鉄心片をそれぞれ適宜の個数積層した固定
子鉄心群を交互に積み重ねて前記固定子鉄心を構成する
とともに該鉄心の軸方向に通風ダクトを形成してなるこ
とを特徴とする固定子鉄心の通風ダクト。In a ventilation duct for cooling the stator core that does not have a radial ventilation means inside, multiple types of stator core pieces with different sizes or shapes of ventilation slots formed near the back of the coil slots are used. The stator core is constructed by alternately stacking or alternately stacking a stator core group in which an appropriate number of multiple types of core pieces with different sizes or shapes of the ventilation slots are stacked, and the stator core is stacked in an axial direction of the core. A ventilation duct for a stator core, characterized by forming a ventilation duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6126584U JPS60174445U (en) | 1984-04-25 | 1984-04-25 | Stator core ventilation duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6126584U JPS60174445U (en) | 1984-04-25 | 1984-04-25 | Stator core ventilation duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60174445U true JPS60174445U (en) | 1985-11-19 |
Family
ID=30589381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6126584U Pending JPS60174445U (en) | 1984-04-25 | 1984-04-25 | Stator core ventilation duct |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60174445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011254576A (en) * | 2010-05-31 | 2011-12-15 | Aisin Seiki Co Ltd | Rotor for rotary electric machine |
| JP2017511116A (en) * | 2014-03-27 | 2017-04-13 | プリペル テクノロジーズ，リミティド ライアビリティ カンパニー | Induction motor with transverse liquid-cooled rotor and stator |
-
1984
- 1984-04-25 JP JP6126584U patent/JPS60174445U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011254576A (en) * | 2010-05-31 | 2011-12-15 | Aisin Seiki Co Ltd | Rotor for rotary electric machine |
| JP2017511116A (en) * | 2014-03-27 | 2017-04-13 | プリペル テクノロジーズ，リミティド ライアビリティ カンパニー | Induction motor with transverse liquid-cooled rotor and stator |
| US9985500B2 (en) | 2014-03-27 | 2018-05-29 | Prippell Technologies, Llc | Induction motor with transverse liquid cooled rotor and stator |
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