JPH033146U - - Google Patents
Info
- Publication number
- JPH033146U JPH033146U JP6240389U JP6240389U JPH033146U JP H033146 U JPH033146 U JP H033146U JP 6240389 U JP6240389 U JP 6240389U JP 6240389 U JP6240389 U JP 6240389U JP H033146 U JPH033146 U JP H033146U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- spacer
- cooling duct
- space
- plate
- 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
- 238000001816 cooling Methods 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図は本考案の一実施例で、第１図ａは斜視
図、第１図ｂは断面図、第２図ないし第５図は従
来例で第２図は回転電機の構造図、第３図はダク
ト部分の断面図、第４図、第５図はそれぞれダク
ト部分の斜視図である。
図中、３……冷却ダクト、４……端部ダクト板
、５……コイル溝、６……スペーサ、７……ダク
ト板、８……固着部分、９……溶接マークである
。
Figure 1 shows an embodiment of the present invention, Figure 1a is a perspective view, Figure 1b is a sectional view, Figures 2 to 5 are conventional examples, and Figure 2 is a structural diagram of a rotating electric machine. FIG. 3 is a sectional view of the duct portion, and FIGS. 4 and 5 are perspective views of the duct portion. In the figure, 3... cooling duct, 4... end duct plate, 5... coil groove, 6... spacer, 7... duct plate, 8... fixed part, 9... welding mark.
Claims (1)
を設けしかもこのダクトスペースの周方向にスペ
ーサを備えた冷却ダクトを有する回転電機におい
て、 上記冷却ダクトの縁位置する端部ダクト板をプ
レス変形させて上記スペーサを形成し、 上記端部ダクト板を上記スペーサの両側位置に
て隣接するダクト板に固着したことを特徴とする
鉄心冷却ダクトを有する回転電機。[Scope of Claim for Utility Model Registration] In a rotating electric machine having a cooling duct in which a duct space is provided in a part of the core laminated in the axial direction and a spacer is provided in the circumferential direction of this duct space, the end where the edge of the cooling duct is located. A rotating electrical machine having an iron core cooling duct, characterized in that the spacer is formed by pressing and deforming the end duct plate, and the end duct plate is fixed to adjacent duct plates on both sides of the spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6240389U JPH033146U (en) | 1989-05-31 | 1989-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6240389U JPH033146U (en) | 1989-05-31 | 1989-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH033146U true JPH033146U (en) | 1991-01-14 |
Family
ID=31591518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6240389U Pending JPH033146U (en) | 1989-05-31 | 1989-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033146U (en) |
-
1989
- 1989-05-31 JP JP6240389U patent/JPH033146U/ja active Pending
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