JPH0193967U - - Google Patents
Info
- Publication number
- JPH0193967U JPH0193967U JP18900687U JP18900687U JPH0193967U JP H0193967 U JPH0193967 U JP H0193967U JP 18900687 U JP18900687 U JP 18900687U JP 18900687 U JP18900687 U JP 18900687U JP H0193967 U JPH0193967 U JP H0193967U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- iron core
- aluminum bars
- recessed portion
- cast
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 238000005266 casting Methods 0.000 claims 1
- 239000012779 reinforcing material Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Induction Machinery (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Description
第１図はこの考案の一実施例の要部を示す断面
図、第２図はその一部の斜視図、第３図はアルミ
鋳込回転子を使用した回転電機の概略構成を示す
半部縦断面図、第４図は第３図の回転子のみを示
す縦断面図である。
図中、４は回転子鉄心、４ａは回転子棒、４ｂ
はエンドリング、４ｃは凹部、５は回転軸、６は
補強材である。尚、図中同一符号は同一または相
当部分を示す。
Fig. 1 is a sectional view showing the main part of an embodiment of this invention, Fig. 2 is a perspective view of a part thereof, and Fig. 3 is a half part showing the schematic structure of a rotating electric machine using a cast aluminum rotor. 4 is a vertical sectional view showing only the rotor of FIG. 3. FIG. In the figure, 4 is the rotor core, 4a is the rotor rod, 4b
is an end ring, 4c is a recessed portion, 5 is a rotating shaft, and 6 is a reinforcing member. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
ー材でなる回転子棒を挿入し、エンドリング部を
鋳込んで一体に構成する回転子において、上記ア
ルミバーの鉄心よりの突出部外周に凹部を設け、
この凹部に補強材を取付けて一体として鋳込んだ
ことを特徴とする回転電機の回転子。 In a rotor that is integrally constructed by inserting rotor rods made of aluminum bars into slots provided in the iron core and casting end rings, a recess is formed on the outer periphery of the protrusion of the aluminum bars from the iron core. established,
A rotor for a rotating electrical machine, characterized in that a reinforcing material is attached to the recessed portion and cast as one piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18900687U JPH0193967U (en) | 1987-12-11 | 1987-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18900687U JPH0193967U (en) | 1987-12-11 | 1987-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0193967U true JPH0193967U (en) | 1989-06-21 |
Family
ID=31480065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18900687U Pending JPH0193967U (en) | 1987-12-11 | 1987-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0193967U (en) |
-
1987
- 1987-12-11 JP JP18900687U patent/JPH0193967U/ja active Pending