JPS59191847U - rotating electric machine - Google Patents
rotating electric machineInfo
- Publication number
- JPS59191847U JPS59191847U JP8551783U JP8551783U JPS59191847U JP S59191847 U JPS59191847 U JP S59191847U JP 8551783 U JP8551783 U JP 8551783U JP 8551783 U JP8551783 U JP 8551783U JP S59191847 U JPS59191847 U JP S59191847U
- Authority
- JP
- Japan
- Prior art keywords
- electric machine
- rotating electric
- stator
- protrusion
- cooling air
- 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図は回転電気機械の構造概略断面図、第２図は従来
の固定子部の断面図、第３区は従来の固定子鉄心の材料
板取図、第４図は本考案の１実施例である固定子部の断
面図、第５図は同上の固定子鉄心の材料板取図、第６図
は他の実施例の固定子断面図である。
１・・・回転子、２・・・シャフト、３・・・ファン、
４・・・フレーム、５・・・冷却空気入口、６． １１
． ２３・・・固定子、７・・・冷却空気排気口、８・
・・鉄心支工、９・・・冷却空気通路、１０． １３．
２２・・・固定子鉄心、１２・・・凸起、１４・・・
貫通穴、２１・・・フィン群。Fig. 1 is a schematic cross-sectional view of the structure of a rotating electric machine, Fig. 2 is a cross-sectional view of a conventional stator section, Section 3 is a cut-out drawing of the material of a conventional stator core, and Fig. 4 is an embodiment of the present invention. FIG. 5 is a cross-sectional view of the stator portion of the same embodiment, FIG. 5 is a cut-out diagram of the material of the stator core, and FIG. 6 is a cross-sectional view of the stator of another embodiment. 1...Rotor, 2...Shaft, 3...Fan,
4... Frame, 5... Cooling air inlet, 6. 11
．． 23... Stator, 7... Cooling air exhaust port, 8.
... Iron core support, 9... Cooling air passage, 10. 13.
22... Stator core, 12... Protrusion, 14...
Through hole, 21... fin group.
Claims (2)
フレーム内に冷却空気を流通させる回転電気機械におい
て、前記固定子の鉄心の周側面に凸起を設けたことを特
徴とする回転電気機械。(1) A rotating electric machine in which cooling air is circulated within a frame in which a stator having a substantially disk-shaped cross section is fixed with a gap, characterized in that a protrusion is provided on the circumferential side of the iron core of the stator. A rotating electric machine with
する実用新案登録請求の範囲第１項記載の一回転電気機
械。(2) The one-rotation electric machine according to claim 1, wherein the protrusion has a cooling through hole formed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8551783U JPS59191847U (en) | 1983-06-03 | 1983-06-03 | rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8551783U JPS59191847U (en) | 1983-06-03 | 1983-06-03 | rotating electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59191847U true JPS59191847U (en) | 1984-12-19 |
Family
ID=30215480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8551783U Pending JPS59191847U (en) | 1983-06-03 | 1983-06-03 | rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59191847U (en) |
-
1983
- 1983-06-03 JP JP8551783U patent/JPS59191847U/en active Pending
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