JPS61165062U - - Google Patents
Info
- Publication number
- JPS61165062U JPS61165062U JP4883085U JP4883085U JPS61165062U JP S61165062 U JPS61165062 U JP S61165062U JP 4883085 U JP4883085 U JP 4883085U JP 4883085 U JP4883085 U JP 4883085U JP S61165062 U JPS61165062 U JP S61165062U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- ventilation passage
- stator
- core back
- passage
- 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
- 238000009423 ventilation Methods 0.000 claims description 15
- 239000004020 conductor Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図はこの考案の一実施例を示す要部正面図
、第２図は従来装置の縦断面図、第３図はその要
部の側面図、第４図は従来装置の冷却効果を示す
線図である。
２は固定子鉄心、４は固定子導体、１１は通風
穴、１２はコアバツク通風路、１３は通風路、１
４，１５は導風板、１７は挾隘部、１８は導体端
部。なお図中同一符号は同一又は相当部分を示す
。
Fig. 1 is a front view of the main parts showing an embodiment of this invention, Fig. 2 is a vertical sectional view of the conventional device, Fig. 3 is a side view of the main parts, and Fig. 4 shows the cooling effect of the conventional device. It is a line diagram. 2 is a stator core, 4 is a stator conductor, 11 is a ventilation hole, 12 is a core back ventilation path, 13 is a ventilation path, 1
4 and 15 are baffle plates, 17 is a wand, and 18 is a conductor end. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
れ、軸方向に貫通する通風穴が設けられ、かつ内
径部に設けられた固定子導体が巻装された固定子
鉄心と、軸方向の通風装置を備えた回転電機にお
いて、上記固定子鉄心の径方向に沿つて一端が上
記コアバツク通風路に他端が通風穴に連通する通
風路を設け、上記コアバツク通風路に開口する通
風路入口部と、上記通風穴の出口部に固定子導体
端部へ導風する導風板を夫々設け、上記通風穴と
通風路の連通部に通風穴の挾隘部を設けたことを
特徴とする回転電機。 A stator core is disposed on the inner periphery of the outer frame via a core back ventilation passage, is provided with ventilation holes passing through it in the axial direction, and is wound with a stator conductor provided on the inner diameter part, and In a rotating electric machine equipped with a ventilation device, a ventilation passage is provided along the radial direction of the stator core, one end of which communicates with the core back ventilation passage and the other end of which communicates with the ventilation hole, and an entrance portion of the ventilation passage opening into the core back ventilation passage. and a rotation plate characterized in that air guide plates for guiding air to the ends of the stator conductors are provided at the outlet portions of the ventilation holes, and a squeeze portion of the ventilation holes is provided at the communication portion between the ventilation holes and the ventilation passage. Electric machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4883085U JPS61165062U (en) | 1985-04-01 | 1985-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4883085U JPS61165062U (en) | 1985-04-01 | 1985-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61165062U true JPS61165062U (en) | 1986-10-13 |
Family
ID=30565452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4883085U Pending JPS61165062U (en) | 1985-04-01 | 1985-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61165062U (en) |
-
1985
- 1985-04-01 JP JP4883085U patent/JPS61165062U/ja active Pending
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