JPS6363060U - - Google Patents
Info
- Publication number
- JPS6363060U JPS6363060U JP15676686U JP15676686U JPS6363060U JP S6363060 U JPS6363060 U JP S6363060U JP 15676686 U JP15676686 U JP 15676686U JP 15676686 U JP15676686 U JP 15676686U JP S6363060 U JPS6363060 U JP S6363060U
- Authority
- JP
- Japan
- Prior art keywords
- core material
- end windings
- support structure
- divided
- stator
- 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
- 238000004804 winding Methods 0.000 claims description 11
- 239000011162 core material Substances 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Description
第１図は本考案の一実施例の間隔挿入部の断面
図、第２図は一般的な端部巻線の斜視図、第３図
及び第４図は従来構造の間隔挿入部の断面図であ
る。
１……固定子鉄心、２ａ……固定子巻線、２ｂ
……端部巻線、４……間隔片、５ａ，５ｂ……樹
脂含浸した不織布、６ａ，６ｂ……芯材、Ｐ……
巻線の回転子側、Ｑ……巻線の固定子枠側。
Fig. 1 is a sectional view of a spaced insertion part according to an embodiment of the present invention, Fig. 2 is a perspective view of a general end winding, and Figs. 3 and 4 are sectional views of a spaced insertion part of a conventional structure. It is. 1...Stator core, 2a...Stator winding, 2b
... End winding, 4 ... Spacing piece, 5a, 5b ... Resin-impregnated nonwoven fabric, 6a, 6b ... Core material, P ...
Rotor side of the winding, Q... Stator frame side of the winding.
Claims (1)
部巻線間に間隔片を挿入して、前記端部巻線間を
所定の間隔に保持する回転電機の巻線支持構造に
おいて、固い絶縁体からなる芯材を前記端部巻線
間への挿入方向に沿つて少なくとも２個以上に分
割すると共に、分割された芯材のうち、少なくと
も１片は勾配付形状とし、かつ、分割された芯材
の各々を、樹脂を含浸させた不織布で被覆したこ
とを特徴とする回転電機の巻線支持構造。 A winding support structure for a rotating electrical machine in which a spacing piece is inserted between end windings of a stator winding protruding from an end of a stator core to maintain a predetermined distance between the end windings, A core material made of a hard insulator is divided into at least two pieces along the direction of insertion between the end windings, and at least one piece of the divided core material has a sloped shape; A winding support structure for a rotating electric machine, characterized in that each core material is covered with a nonwoven fabric impregnated with resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15676686U JPS6363060U (en) | 1986-10-15 | 1986-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15676686U JPS6363060U (en) | 1986-10-15 | 1986-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6363060U true JPS6363060U (en) | 1988-04-26 |
Family
ID=31078695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15676686U Pending JPS6363060U (en) | 1986-10-15 | 1986-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6363060U (en) |
-
1986
- 1986-10-15 JP JP15676686U patent/JPS6363060U/ja active Pending