JPS63172266U - - Google Patents
Info
- Publication number
- JPS63172266U JPS63172266U JP6070987U JP6070987U JPS63172266U JP S63172266 U JPS63172266 U JP S63172266U JP 6070987 U JP6070987 U JP 6070987U JP 6070987 U JP6070987 U JP 6070987U JP S63172266 U JPS63172266 U JP S63172266U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- stator core
- buttful
- barrier
- barriers
- 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.)
- Granted
Links
- 230000004888 barrier function Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Description
第１図〜第９図は従来の回転電機を示し、第１
図は縦断面図、第２図は一部横断面図、第３図は
一部斜視図、第４図は通風系統の一部縦断面図、
第５図は冷媒の流れを示す縦断面図、第６図〜第
９図は回転子の挿入作業を順次に説明するための
要部縦断面図である。
１０……固定子鉄心、１２ａ〜１２ｃ……バリ
ヤ、１００……回転子、１０２ａ〜１０２ｃ……
バツフルリング、１１０ａ〜１１０ｄ……回転コ
イル、４０ａ〜４０ｃ……固定子鉄心と回転子間
の間隙。なお、各図中、同一符号は同一又は相当
部分を示す。
Figures 1 to 9 show conventional rotating electric machines.
The figure is a longitudinal sectional view, Fig. 2 is a partial cross-sectional view, Fig. 3 is a partial perspective view, and Fig. 4 is a partial vertical sectional view of the ventilation system.
FIG. 5 is a longitudinal sectional view showing the flow of the refrigerant, and FIGS. 6 to 9 are longitudinal sectional views of main parts for sequentially explaining the rotor insertion operation. 10...Stator core, 12a-12c...Barrier, 100...Rotor, 102a-102c...
Full ring, 110a to 110d...Rotating coil, 40a to 40c...Gap between stator core and rotor. In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
に挿入され回転子コイルを巻線された円筒状の回
転子と、前記固定子鉄心の内周面に軸方向に間隔
をおいて装着された複数個のバリヤと、前記回転
子の外周面に前記バリヤの内周面と間隙を保ちつ
つ前記バリヤの内周と対向するように装着された
複数個のバツフルリングを備え、隣りあう前記バ
ツフルリングの外径および隣りあう前記バリヤの
内径が互いに異つている回転電機。 (2) バツフルリングの外径およびバリヤの内径
が、回転子を固定子鉄心に挿入する際に先頭とな
る方向へ順に小さくなつている実用新案登録請求
の範囲第１項記載の回転電機。[Claims for Utility Model Registration] (1) A cylindrical stator core, a cylindrical rotor inserted into the stator core and wound with a rotor coil, and an inner peripheral surface of the stator core. a plurality of barriers mounted on the rotor at intervals in the axial direction; and a plurality of barriers mounted on the outer circumferential surface of the rotor so as to face the inner circumference of the barrier while maintaining a gap with the inner circumference of the barrier. A rotating electric machine is provided with a buttful ring, wherein the outer diameters of the adjacent buttful rings and the inner diameters of the adjacent barriers are different from each other. (2) The rotating electric machine according to claim 1, wherein the outer diameter of the buttful ring and the inner diameter of the barrier gradually decrease toward the top when the rotor is inserted into the stator core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6070987U JPH0615516Y2 (en) | 1987-04-23 | 1987-04-23 | Rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6070987U JPH0615516Y2 (en) | 1987-04-23 | 1987-04-23 | Rotating electric machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63172266U true JPS63172266U (en) | 1988-11-09 |
| JPH0615516Y2 JPH0615516Y2 (en) | 1994-04-20 |
Family
ID=30893364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6070987U Expired - Lifetime JPH0615516Y2 (en) | 1987-04-23 | 1987-04-23 | Rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0615516Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006025523A (en) * | 2004-07-07 | 2006-01-26 | Toshiba Corp | Rotating electric machine and method of protecting its cooling medium supply and discharge part |
| JP2009060763A (en) * | 2007-09-03 | 2009-03-19 | Hitachi Ltd | Rotatary electric machine |
| JP2018191386A (en) * | 2017-04-28 | 2018-11-29 | 株式会社東芝 | Rotor for rotary electric devices |
-
1987
- 1987-04-23 JP JP6070987U patent/JPH0615516Y2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006025523A (en) * | 2004-07-07 | 2006-01-26 | Toshiba Corp | Rotating electric machine and method of protecting its cooling medium supply and discharge part |
| JP2009060763A (en) * | 2007-09-03 | 2009-03-19 | Hitachi Ltd | Rotatary electric machine |
| JP4486114B2 (en) * | 2007-09-03 | 2010-06-23 | 株式会社日立製作所 | Rotating electric machine |
| EP2031733A3 (en) * | 2007-09-03 | 2011-12-28 | Hitachi Ltd. | Rotating electric machine |
| JP2018191386A (en) * | 2017-04-28 | 2018-11-29 | 株式会社東芝 | Rotor for rotary electric devices |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0615516Y2 (en) | 1994-04-20 |
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