JPS6146852U - Stator core of rotating electric machine - Google Patents
Stator core of rotating electric machineInfo
- Publication number
- JPS6146852U JPS6146852U JP13299684U JP13299684U JPS6146852U JP S6146852 U JPS6146852 U JP S6146852U JP 13299684 U JP13299684 U JP 13299684U JP 13299684 U JP13299684 U JP 13299684U JP S6146852 U JPS6146852 U JP S6146852U
- Authority
- JP
- Japan
- Prior art keywords
- notch
- electric machine
- rotating electric
- stator core
- core
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の回転電機の固定子鉄心を示す縦断面図、
第２図は第１図■−■線における断面図、第３図はこの
考案の一実施例による！転電機の固定子鉄心を示す要部
拡大断面図、第４図は第３図ＴＶ−ＩＶ線における断面
図である。
図において、１は鉄心ブロック、２は通気路、１０は第
１の切欠部、１１は第２の切欠部、１２は第３の切欠部
である。
尚、図中同一符号は同一又は相当部分を示す。Figure 1 is a vertical cross-sectional view showing the stator core of a conventional rotating electrical machine.
Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is an embodiment of this invention! FIG. 4 is an enlarged cross-sectional view of a main part showing a stator core of a converting machine, and FIG. 4 is a cross-sectional view taken along the line TV-IV in FIG. 3. In the figure, 1 is an iron core block, 2 is an air passage, 10 is a first notch, 11 is a second notch, and 12 is a third notch. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (2)
に構成され、鉄心ブロック間に径方向通気路が設けられ
た回転電機の固定子鉄心において、上記鉄心ブロックの
冷却風入口部に形成され、上記冷却風を導入する第１の
切欠部と、上記鉄心ブロックの中間部層内に上起第１の
切欠部と連通して形成された第２の切欠部と、上記鉄心
ブロックの冷却風出口部に上記第２の切欠部と連通して
形成され、上記第１及び第２の切欠部を通る冷却風を導
出する第３の切欠部とを備えたことを特徴とする回転電
機の固定子鉄心。(1) In a stator core for a rotating electric machine, which is formed by laminating steel plates into a plurality of core blocks, and in which radial air passages are provided between the core blocks, the stator core is formed at the cooling air inlet of the core block. , a first notch for introducing the cooling air, a second notch formed in the intermediate layer of the core block in communication with the first uplifting notch, and a second notch for introducing the cooling air into the core block. Fixing of a rotating electric machine, characterized in that a third notch is formed at the outlet portion to communicate with the second notch and directs cooling air passing through the first and second notches. Child iron heart.
ことを特徴とする実用新案登録請求の範囲第１項記載の
回転電機の固定子鉄心。(2) A stator core for a rotating electric machine according to claim 1, wherein the first, second, and third notches are configured in a stepped manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13299684U JPS6146852U (en) | 1984-08-30 | 1984-08-30 | Stator core of rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13299684U JPS6146852U (en) | 1984-08-30 | 1984-08-30 | Stator core of rotating electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6146852U true JPS6146852U (en) | 1986-03-28 |
Family
ID=30691553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13299684U Pending JPS6146852U (en) | 1984-08-30 | 1984-08-30 | Stator core of rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6146852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011193571A (en) * | 2010-03-12 | 2011-09-29 | Nippon Soken Inc | Rotary electric machine |
| WO2012118008A1 (en) * | 2011-03-03 | 2012-09-07 | 日立建機株式会社 | Rotating electric machine equipped with cooling structure, and construction machine equipped with the rotating electric machine |
-
1984
- 1984-08-30 JP JP13299684U patent/JPS6146852U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011193571A (en) * | 2010-03-12 | 2011-09-29 | Nippon Soken Inc | Rotary electric machine |
| WO2012118008A1 (en) * | 2011-03-03 | 2012-09-07 | 日立建機株式会社 | Rotating electric machine equipped with cooling structure, and construction machine equipped with the rotating electric machine |
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