JPS6261149U - - Google Patents
Info
- Publication number
- JPS6261149U JPS6261149U JP15098085U JP15098085U JPS6261149U JP S6261149 U JPS6261149 U JP S6261149U JP 15098085 U JP15098085 U JP 15098085U JP 15098085 U JP15098085 U JP 15098085U JP S6261149 U JPS6261149 U JP S6261149U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- slots
- squirrel cage
- outer periphery
- conductors
- 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 5
- 241000555745 Sciuridae Species 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims 1
- 230000000399 orthopedic 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によるかご形回
転子の要部を示す断面図、第２図は従来のかご形
回転子を示す縦断面図、第３図は第２図―線
における断面図、第４図は第３図に示す回転子導
体が変形した状態を示す断面図である。
１……回転子鉄心、２……回転子軸、３……ス
ロツト、４……回転子導体、５……短絡環、７…
…整形溝。なお、図中、同一符号は同一又は相当
部分を示す。
Fig. 1 is a sectional view showing the main parts of a squirrel cage rotor according to an embodiment of the invention, Fig. 2 is a vertical sectional view showing a conventional squirrel cage rotor, and Fig. 3 is a cross-sectional view taken along the line shown in Fig. 2. 4 is a sectional view showing the rotor conductor shown in FIG. 3 in a deformed state. DESCRIPTION OF SYMBOLS 1...Rotor core, 2...Rotor shaft, 3...Slot, 4...Rotor conductor, 5...Short ring, 7...
...Orthopedic groove. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
れた複数個のスロツトに、回転子導体が装着され
てなるかご形回転子において、上記回転子鉄心の
スロツト近傍外周に、該スロツトと並行する整形
溝を形成することによつて、上記スロツト開口部
近傍を変形せしめ、上記回転子導体を絞付け固定
したことを特徴とするかご形回転子。 In a squirrel cage rotor in which rotor conductors are installed in a plurality of slots provided on the outer periphery of a rotor core fitted to a rotating shaft, a plurality of rotor conductors are installed on the outer periphery of the rotor core near the slots, parallel to the slots. A squirrel cage rotor, characterized in that the vicinity of the slot opening is deformed by forming shaping grooves to tighten and fix the rotor conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15098085U JPS6261149U (en) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15098085U JPS6261149U (en) | 1985-09-30 | 1985-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6261149U true JPS6261149U (en) | 1987-04-16 |
Family
ID=31067616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15098085U Pending JPS6261149U (en) | 1985-09-30 | 1985-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6261149U (en) |
-
1985
- 1985-09-30 JP JP15098085U patent/JPS6261149U/ja active Pending