JPS5990267U - Cooling device for rotating electrical machines - Google Patents
Cooling device for rotating electrical machinesInfo
- Publication number
- JPS5990267U JPS5990267U JP18683182U JP18683182U JPS5990267U JP S5990267 U JPS5990267 U JP S5990267U JP 18683182 U JP18683182 U JP 18683182U JP 18683182 U JP18683182 U JP 18683182U JP S5990267 U JPS5990267 U JP S5990267U
- Authority
- JP
- Japan
- Prior art keywords
- cooling device
- protrusion
- rotor
- rotating electrical
- electrical machines
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の一実施例による回転子の斜視図、第
２図な、いし第４図は単位鉄心材の正面図、第５図は、
第１図の突起部拡大図、第６図は鉄心の軸方向縦断面図
である。
１は回転子、２は回転子軸、３は積層鉄心の突起部であ
る。なお、図中、同一符号は同一、又は相当部分を示す
。FIG. 1 is a perspective view of a rotor according to an embodiment of this invention, FIGS. 2 to 4 are front views of unit core materials, and FIG.
FIG. 1 is an enlarged view of the protrusion, and FIG. 6 is an axial longitudinal cross-sectional view of the iron core. 1 is a rotor, 2 is a rotor shaft, and 3 is a protrusion of a laminated core. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
介して回転自在に軸支された回転子を備え、前記回転子
は、該回転子を構成する単位鉄心材ごとにその外周の一
部を径方向に延長させて突起部を形成し、か？この突起
部の一部が互に隣接する各単位鉄心材同士型なり合うよ
うに周方向に移動させ、上記突起部力ｊ軸方向に沿って
連続的な゛ らせん状となるように積層されて
いることを特徴とする回転電機の冷却装置。A stator core and a rotor rotatably supported through a predetermined gap from the inner circumferential surface of the stator core, the rotor having an outer periphery for each unit core material constituting the rotor. Extend a part of the radially to form a protrusion, ? A part of this protrusion is moved in the circumferential direction so that each adjacent unit core material forms a pattern with each other, and the protrusion force is stacked in a continuous spiral along the axial direction. A cooling device for a rotating electric machine characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18683182U JPS5990267U (en) | 1982-12-08 | 1982-12-08 | Cooling device for rotating electrical machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18683182U JPS5990267U (en) | 1982-12-08 | 1982-12-08 | Cooling device for rotating electrical machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5990267U true JPS5990267U (en) | 1984-06-19 |
Family
ID=30403440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18683182U Pending JPS5990267U (en) | 1982-12-08 | 1982-12-08 | Cooling device for rotating electrical machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5990267U (en) |
-
1982
- 1982-12-08 JP JP18683182U patent/JPS5990267U/en active Pending
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