JPS61156450U - - Google Patents
Info
- Publication number
- JPS61156450U JPS61156450U JP4017685U JP4017685U JPS61156450U JP S61156450 U JPS61156450 U JP S61156450U JP 4017685 U JP4017685 U JP 4017685U JP 4017685 U JP4017685 U JP 4017685U JP S61156450 U JPS61156450 U JP S61156450U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- ventilation
- core
- ventilation hole
- electric machine
- 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 10
- 239000004020 conductor Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Description
第1図はこの考案の一実施例を示す正面図、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は導風板、15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 showing an embodiment of this invention, Fig. 2 is a vertical sectional view of a conventional device, Fig. 3 is a side view of its main parts, and Fig. 4 is a diagram showing the cooling effect of the conventional device. It is. 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 is a baffle plate, and 15 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溝に固定子導体が巻装
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、上記通風穴の出口部に
上記固定子導体端部へ導風する導風板を設けたこ
とを特徴とする回転電機。 A ventilation hole is provided on the inner periphery of the outer frame via a core back ventilation passage and penetrates in the axial direction, and
In a rotating electric machine equipped with a stator core in which a stator conductor is wound around a stator groove provided in an inner diameter part, and an axial ventilation device, one end of the stator core has a core back ventilation device along the radial direction of the stator core. A rotating electric machine characterized in that a ventilation passage is provided in the passageway, the other end of which communicates with a ventilation hole, and an air guide plate is provided at an outlet of the ventilation hole to guide air to the end of the stator conductor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4017685U JPS61156450U (en) | 1985-03-19 | 1985-03-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4017685U JPS61156450U (en) | 1985-03-19 | 1985-03-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61156450U true JPS61156450U (en) | 1986-09-27 |
Family
ID=30548823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4017685U Pending JPS61156450U (en) | 1985-03-19 | 1985-03-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61156450U (en) |
-
1985
- 1985-03-19 JP JP4017685U patent/JPS61156450U/ja active Pending
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