JPS6412456U - - Google Patents
Info
- Publication number
- JPS6412456U JPS6412456U JP10639787U JP10639787U JPS6412456U JP S6412456 U JPS6412456 U JP S6412456U JP 10639787 U JP10639787 U JP 10639787U JP 10639787 U JP10639787 U JP 10639787U JP S6412456 U JPS6412456 U JP S6412456U
- Authority
- JP
- Japan
- Prior art keywords
- iron core
- electric machine
- laminated iron
- annular yoke
- yoke portion
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims 1
- 238000003475 lamination Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図は本考案の電機の積層鉄芯の薄板の平面
図、第２図は本考案の他の実施例における薄板の
平面図、第３図は第２図のＡ―Ａ線断面図、第４
図は従来の電機の積層鉄芯の薄板の平面図、第５
図はそのＢ―Ｂ線断面図、第６図は同じくＣ―Ｃ
線断面図、第７図は同じくＤ―Ｄ線断面図である
。
１…環状ヨーク部、２…磁極部分、３…薄板、
４…半抜き状突起、５…ボルト通し用孔、６…回
転子対向部。
FIG. 1 is a plan view of a thin plate of a laminated iron core for an electrical machine according to the present invention, FIG. 2 is a plan view of a thin plate in another embodiment of the present invention, and FIG. 3 is a cross-sectional view taken along the line A--A in FIG. Fourth
The figure is a plan view of a thin plate of a laminated iron core in a conventional electric machine.
The figure is a sectional view taken along the line B-B, and Figure 6 is also a cross-sectional view taken along the line C-C.
The line sectional view and FIG. 7 are also DD line sectional views. 1... Annular yoke part, 2... Magnetic pole part, 3... Thin plate,
4...Half-opened projection, 5...Bolt through hole, 6...Rotor opposing portion.
Claims (1)
径方向内方に延びる複数の磁極部分とを有する磁
性体薄板を複数枚積層して形成する電機の積層鉄
芯において、上記複数の磁極部分の全ての付け根
部分近傍両側における前記環状ヨーク部分に積層
固着の為の半抜き状突起を形成したことを特徴と
する電機の積層鉄芯。 (2) 前記半抜き状突起は円形であることを特徴
とする実用新案登録請求の範囲第１項記載の電機
の積層鉄芯。 (3) 前記半抜き状突起は前記環状ヨーク部分の
外周面がその外側の一辺を成す扇形であることを
特徴とする実用新案登録請求の範囲第１項記載の
電機の積層鉄芯。[Claims for Utility Model Registration] (1) In a laminated iron core for an electric machine formed by laminating a plurality of thin magnetic plates each having an annular yoke portion and a plurality of magnetic pole portions extending radially inward from the annular yoke portion. A laminated iron core for an electric machine, characterized in that half-opening projections for lamination fixation are formed on the annular yoke portions on both sides near the root portions of all of the plurality of magnetic pole portions. (2) The laminated iron core for an electric machine according to claim 1, wherein the half-opened projection is circular. (3) The laminated iron core for an electric machine according to claim 1, wherein the half-opened projection has a fan shape in which the outer peripheral surface of the annular yoke portion forms one side of the outside thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10639787U JPS6412456U (en) | 1987-07-13 | 1987-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10639787U JPS6412456U (en) | 1987-07-13 | 1987-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6412456U true JPS6412456U (en) | 1989-01-23 |
Family
ID=31339870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10639787U Pending JPS6412456U (en) | 1987-07-13 | 1987-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6412456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5419190B1 (en) * | 2013-05-29 | 2014-02-19 | 横田 正判 | Tape cutter |
-
1987
- 1987-07-13 JP JP10639787U patent/JPS6412456U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5419190B1 (en) * | 2013-05-29 | 2014-02-19 | 横田 正判 | Tape cutter |
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