JPH01150449U - - Google Patents
Info
- Publication number
- JPH01150449U JPH01150449U JP4673188U JP4673188U JPH01150449U JP H01150449 U JPH01150449 U JP H01150449U JP 4673188 U JP4673188 U JP 4673188U JP 4673188 U JP4673188 U JP 4673188U JP H01150449 U JPH01150449 U JP H01150449U
- Authority
- JP
- Japan
- Prior art keywords
- dovetail
- field winding
- magnetic pole
- salient pole
- pole 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
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Manufacture Of Motors, Generators (AREA)
Description
第１図は本考案の突極形回転子の一実施例の要
部を示す横断面図、第２図は第１図の―線に
沿う矢視断面図、第３図は第１図の一対のダブテ
ールキーを示す斜視図、第４図は第３図の―
線に沿う矢視断面図、第５図は従来例の要部を示
す横断面図である。
１……磁極鉄心、１ａ……ダブテール、２……
界磁巻線、３……継鉄、３ａ……ダブテール溝、
４……ダブテールキー、４ａ……樹脂非接着性被
膜、５……コイルブラケツト、８……樹脂非接着
性フイルム、１０……磁極。
FIG. 1 is a cross-sectional view showing the essential parts of an embodiment of the salient pole rotor of the present invention, FIG. 2 is a cross-sectional view taken along the line - in FIG. 1, and FIG. A perspective view showing a pair of dovetail keys, Figure 4 is the same as Figure 3.
FIG. 5 is a cross-sectional view taken along the line, and FIG. 5 is a cross-sectional view showing the main parts of the conventional example. 1...Magnetic pole iron core, 1a...Dovetail, 2...
Field winding, 3... Yoke, 3a... Dovetail groove,
4... Dovetail key, 4a... Resin non-adhesive coating, 5... Coil bracket, 8... Resin non-adhesive film, 10... Magnetic pole.
Claims (1)
このダブテールに係合する継鉄外表面に設けたダ
ブテール溝と、前記ダブテールとダブテール溝の
隙間に軸方向両側から打込んで磁極鉄心を固定す
る楔形の一対のダブテールキーと、隣接する界磁
巻線間に当接してこの界磁巻線を押えるコイルブ
ラケツトとを有し、熱硬化性樹脂を真空全含浸処
理する突極形回転子において、要分解当接面に樹
脂非接着性の被膜又はフイルムを介在させたこと
を特徴とする突極形回転子。 The dovetail of the magnetic pole core around which the field winding is wound,
A dovetail groove provided on the outer surface of the yoke that engages with the dovetail, a pair of wedge-shaped dovetail keys that are driven into the gap between the dovetail and the dovetail groove from both sides in the axial direction to fix the magnetic pole core, and an adjacent field winding. In a salient pole rotor, which has a coil bracket that comes into contact between the wires and holds down the field winding, and is completely impregnated with a thermosetting resin under vacuum, a resin non-adhesive coating or A salient pole rotor characterized by interposing a film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4673188U JPH01150449U (en) | 1988-04-08 | 1988-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4673188U JPH01150449U (en) | 1988-04-08 | 1988-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01150449U true JPH01150449U (en) | 1989-10-18 |
Family
ID=31272984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4673188U Pending JPH01150449U (en) | 1988-04-08 | 1988-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01150449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015119633A (en) * | 2013-12-18 | 2015-06-25 | シーメンス エナジー インコーポレイテッド | Donut stator core-frame attachment technique |
| JP2016046840A (en) * | 2014-08-20 | 2016-04-04 | 株式会社日立製作所 | Rotating electric machine |
-
1988
- 1988-04-08 JP JP4673188U patent/JPH01150449U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015119633A (en) * | 2013-12-18 | 2015-06-25 | シーメンス エナジー インコーポレイテッド | Donut stator core-frame attachment technique |
| JP2016046840A (en) * | 2014-08-20 | 2016-04-04 | 株式会社日立製作所 | Rotating electric machine |
| US10097059B2 (en) | 2014-08-20 | 2018-10-09 | Hitachi, Ltd. | Rotating electric machine |