JPS61199177U - - Google Patents
Info
- Publication number
- JPS61199177U JPS61199177U JP8301385U JP8301385U JPS61199177U JP S61199177 U JPS61199177 U JP S61199177U JP 8301385 U JP8301385 U JP 8301385U JP 8301385 U JP8301385 U JP 8301385U JP S61199177 U JPS61199177 U JP S61199177U
- Authority
- JP
- Japan
- Prior art keywords
- slot
- aluminum die
- cast
- rotor
- cast rotor
- 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 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Manufacture Of Motors, Generators (AREA)
- Induction Machinery (AREA)
Description
第１図はこの考案の一実施例でその要部である
スロツト部分の断面図、第２図は従来のアルミダ
イカスト回転子の断面図、第３図は第２図―
線における断面図である。
１……回転軸、２……回転子鉄心、３……スロ
ツト、４……二次導体、５……隙間、６……突起
部。なお、図中、同一符号は同一または相当部分
を示す。
Fig. 1 is an embodiment of this invention, and is a cross-sectional view of the main part of the slot, Fig. 2 is a cross-sectional view of a conventional aluminum die-cast rotor, and Fig. 3 is a cross-sectional view of a conventional aluminum die-cast rotor.
FIG. 1...Rotating shaft, 2...Rotor core, 3...Slot, 4...Secondary conductor, 5...Gap, 6...Protrusion. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
れた積層鉄心の上記スロツトに、アルミダイカス
トされた二次導体が形成されてなるアルミダイカ
スト回転子において、上記スロツトの内側壁に、
該スロツトの長手方向に沿つて内方へ突出する突
起部が設けられていることを特徴とするアルミダ
イカスト回転子。 In an aluminum die-cast rotor in which an aluminum die-cast secondary conductor is formed in the slot of a laminated iron core that is fitted onto a rotating shaft and provided with a plurality of slots, an inner wall of the slot is provided with:
An aluminum die-cast rotor, characterized in that the slot is provided with a protrusion that protrudes inward along the longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8301385U JPS61199177U (en) | 1985-05-30 | 1985-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8301385U JPS61199177U (en) | 1985-05-30 | 1985-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61199177U true JPS61199177U (en) | 1986-12-12 |
Family
ID=30631255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8301385U Pending JPS61199177U (en) | 1985-05-30 | 1985-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61199177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997029533A1 (en) * | 1996-02-05 | 1997-08-14 | Hitachi, Ltd. | Induction motor and its rotor |
-
1985
- 1985-05-30 JP JP8301385U patent/JPS61199177U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997029533A1 (en) * | 1996-02-05 | 1997-08-14 | Hitachi, Ltd. | Induction motor and its rotor |