JPS6284343U - - Google Patents
Info
- Publication number
- JPS6284343U JPS6284343U JP17419785U JP17419785U JPS6284343U JP S6284343 U JPS6284343 U JP S6284343U JP 17419785 U JP17419785 U JP 17419785U JP 17419785 U JP17419785 U JP 17419785U JP S6284343 U JPS6284343 U JP S6284343U
- Authority
- JP
- Japan
- Prior art keywords
- laminated yoke
- ventilation hole
- steel plates
- thin steel
- fixing device
- 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)
- Motor Or Generator Cooling System (AREA)
Description
第１図は本考案にかかる固着装置の一実施例を
示す斜視図であり、第２図は第１図に示す固着装
置の使用例を示す断面図、第３図は積層ヨークの
薄鋼板を示す平面図、第４図は積層ヨークの一例
を示す斜視図、第５図は本考案にかかる固着装置
の他の実施例を示す斜視図、第６図は第５図に示
す固着装置の使用例を示す断面図、第７図は従来
例にかかる固着装置を示す斜視図、第８図は第７
図に示す固着装置の使用例を示す断面図である。
図面中、１，２，３０は固着装置、３は積層ヨ
ーク、５は通風孔である。
FIG. 1 is a perspective view showing an embodiment of the fixing device according to the present invention, FIG. 2 is a sectional view showing an example of the use of the fixing device shown in FIG. 1, and FIG. 4 is a perspective view showing an example of a laminated yoke, FIG. 5 is a perspective view showing another embodiment of the fixing device according to the present invention, and FIG. 6 is a diagram showing the use of the fixing device shown in FIG. 5. 7 is a sectional view showing an example, FIG. 7 is a perspective view showing a fixing device according to a conventional example, and FIG.
FIG. 3 is a sectional view showing an example of use of the fixing device shown in the figure. In the drawings, 1, 2, and 30 are fixing devices, 3 is a laminated yoke, and 5 is a ventilation hole.
Claims (1)
層ヨークに設けられた該積層ヨークを貫通する冷
却用の通孔に挿入され、該通風孔の開口端におい
て前記積層ヨークに溶接されて、前記薄鋼板等相
互を固着させる固着装置であつて、その形状を当
該通風孔の内壁面の全面を覆うことのないものと
したことを特徴とする積層ヨークの固着装置。 It is inserted into a cooling ventilation hole that penetrates the laminated yoke provided in a laminated yoke formed by laminating a plurality of thin steel plates etc. in the thickness direction, and is welded to the laminated yoke at the open end of the ventilation hole. A fixing device for a laminated yoke, which fixes the thin steel plates and the like to each other, characterized in that the shape does not cover the entire inner wall surface of the ventilation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17419785U JPS6284343U (en) | 1985-11-14 | 1985-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17419785U JPS6284343U (en) | 1985-11-14 | 1985-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6284343U true JPS6284343U (en) | 1987-05-29 |
Family
ID=31112362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17419785U Pending JPS6284343U (en) | 1985-11-14 | 1985-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6284343U (en) |
-
1985
- 1985-11-14 JP JP17419785U patent/JPS6284343U/ja active Pending