JPH0314937U - - Google Patents
Info
- Publication number
- JPH0314937U JPH0314937U JP7348989U JP7348989U JPH0314937U JP H0314937 U JPH0314937 U JP H0314937U JP 7348989 U JP7348989 U JP 7348989U JP 7348989 U JP7348989 U JP 7348989U JP H0314937 U JPH0314937 U JP H0314937U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- coil end
- spacer
- bind band
- vent
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は第１図のＡ矢印方向に見た部分平面図、第３
図は従来のコイルエンドの固定構造を示す断面図
、第４図は第３図のＡ−Ａ断面図、第５図は第３
図に対応したローターコイルの温度上昇を示す線
図、第６図は第４図と異なる従来のコイルエンド
の固定構造を示す断面図である。
１……上コイル、２……下コイル、１０……通
気口、１１……スペーサ、１２……バインド帯、
１３ａ，１３ｂ……隙間、１４……下敷。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a partial plan view seen in the direction of arrow A in Figure 1.
The figure is a cross-sectional view showing a conventional coil end fixing structure, Figure 4 is a cross-sectional view taken along line A-A in Figure 3, and Figure 5 is a cross-sectional view taken along line A-A in Figure 3.
FIG. 6 is a diagram showing the temperature rise of the rotor coil corresponding to the figure, and FIG. 6 is a sectional view showing a conventional coil end fixing structure different from FIG. 4. 1... Upper coil, 2... Lower coil, 10... Vent, 11... Spacer, 12... Bind band,
13a, 13b... Gap, 14... Underlay.
Claims (1)
ーサを設けると共に、前記上コイルの外周にバイ
ンド帯を巻回した回転電機のコイルエンドの固定
構造において、前記スペーサ及び前記バインド帯
に厚さ方向に沿つて通気口を設けたことを特徴と
する回転電機のコイルエンドの固定構造。 In the fixing structure of a coil end of a rotating electrical machine, in which a spacer is provided between an upper coil and a lower coil of the coil end, and a bind band is wound around the outer periphery of the upper coil, the spacer and the bind band are provided along the thickness direction. A fixed structure for a coil end of a rotating electric machine, characterized by having a vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7348989U JPH0314937U (en) | 1989-06-26 | 1989-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7348989U JPH0314937U (en) | 1989-06-26 | 1989-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0314937U true JPH0314937U (en) | 1991-02-14 |
Family
ID=31612345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7348989U Pending JPH0314937U (en) | 1989-06-26 | 1989-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314937U (en) |
-
1989
- 1989-06-26 JP JP7348989U patent/JPH0314937U/ja active Pending