JPS6363073U - - Google Patents
Info
- Publication number
- JPS6363073U JPS6363073U JP15368286U JP15368286U JPS6363073U JP S6363073 U JPS6363073 U JP S6363073U JP 15368286 U JP15368286 U JP 15368286U JP 15368286 U JP15368286 U JP 15368286U JP S6363073 U JPS6363073 U JP S6363073U
- Authority
- JP
- Japan
- Prior art keywords
- slot
- rotor core
- opening portion
- rotor
- conductor
- 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
- 239000004020 conductor Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Induction Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Description
第１図は本考案の実施例を示す回転子の導体部
の直角切断面図の要部拡大図、第２図は第１図の
切削後の要部拡大図、第３図は本考案の実施例の
スロツトオープニング部の拡大断面図、第４図は
切削の状況を示す切削モデル図、第５図は従来例
の回転子抜板の正面図、第６図は回転子の斜視図
、第７図は従来例の回転子導体部のスロツトオー
プニング部の拡大断面図である。
２…アルミ導体、２ａ，２ａ′…スロツトオー
プニング部、４…回転子、θ…オープニング傾斜
角。
Fig. 1 is an enlarged view of the main part of a right-angle cross section of the rotor conductor section showing an embodiment of the present invention, Fig. 2 is an enlarged view of the main part after cutting from Fig. 1, and Fig. 3 is an enlarged view of the main part of the rotor conductor section after cutting. FIG. 4 is a cutting model diagram showing the cutting situation; FIG. 5 is a front view of rotor punching in the conventional example; FIG. 6 is a perspective view of the rotor; FIG. 7 is an enlarged sectional view of a slot opening portion of a rotor conductor portion in a conventional example. 2...Aluminum conductor, 2a, 2a'...Slot opening portion, 4...Rotor, θ...Opening inclination angle.
Claims (1)
に鋳込んで二次導体を形成するものにおいて、前
記スロツトの切削加工後にオープンとなるオープ
ニング部がスロツトの中心線に対し傾斜させたこ
とを特徴とする回転子鉄心。 A secondary conductor is formed by casting a good electrical conductor such as aluminum into the slot of the rotor core, characterized in that the opening portion that becomes open after the slot is cut is inclined with respect to the center line of the slot. rotor core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15368286U JPS6363073U (en) | 1986-10-08 | 1986-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15368286U JPS6363073U (en) | 1986-10-08 | 1986-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6363073U true JPS6363073U (en) | 1988-04-26 |
Family
ID=31072781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15368286U Pending JPS6363073U (en) | 1986-10-08 | 1986-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6363073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012085477A (en) * | 2010-10-14 | 2012-04-26 | Hitachi Ltd | Rotary electric machine |
-
1986
- 1986-10-08 JP JP15368286U patent/JPS6363073U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012085477A (en) * | 2010-10-14 | 2012-04-26 | Hitachi Ltd | Rotary electric machine |
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