JPS637976U - - Google Patents
Info
- Publication number
- JPS637976U JPS637976U JP10250586U JP10250586U JPS637976U JP S637976 U JPS637976 U JP S637976U JP 10250586 U JP10250586 U JP 10250586U JP 10250586 U JP10250586 U JP 10250586U JP S637976 U JPS637976 U JP S637976U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- induction motor
- face
- cage induction
- 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
- 230000006698 induction Effects 0.000 claims description 4
- 241000555745 Sciuridae Species 0.000 claims description 3
- 238000005219 brazing Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
Landscapes
- Induction Machinery (AREA)
Description
第１図は本考案の一実施例によるかご形誘導電
動機の断面側面図、第２図は締付リングの正面図
、第３図は第２図の側面図、第４図はこの考案の
他の実施例による締付リングの正面図、第５図は
第４図の側面図、第６図は従来のかご形誘導電動
機の断面側面図、第７図は従来の締付リングの正
面図、第８図は第７図の側面図である。
図において、１は回転子鉄心、２は回転子導体
、３はエンドリング、４は締付リング、１０は点
検窓、１１はロー付部である。なお、図中、同一
符号は同一、または相当部分を示す。
Fig. 1 is a cross-sectional side view of a squirrel cage induction motor according to an embodiment of the present invention, Fig. 2 is a front view of a tightening ring, Fig. 3 is a side view of Fig. 2, and Fig. 4 is an alternative to this invention. 5 is a side view of FIG. 4, FIG. 6 is a sectional side view of a conventional squirrel cage induction motor, and FIG. 7 is a front view of a conventional tightening ring. FIG. 8 is a side view of FIG. 7. In the figure, 1 is a rotor core, 2 is a rotor conductor, 3 is an end ring, 4 is a tightening ring, 10 is an inspection window, and 11 is a brazing part. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
が上記回転子鉄心端面より突出した回転子導体の
端面にエンドリングがロー付された部分を締付リ
ングで覆つたかご形誘導電動機において上記エン
ドリングと回転子導体のロー付部外周の上記締付
リングの所定位置に複数個所のロー付部点検窓を
設けたことを特徴とするかご形誘導電動機。 The above-mentioned end ring is used in a squirrel-cage induction motor in which the end ring is soldered to the end face of a rotor conductor that is inserted into a slot in the rotor core and has both axial ends protruding from the end face of the rotor core, and is covered with a tightening ring. and a squirrel cage induction motor, characterized in that a plurality of brazing part inspection windows are provided at predetermined positions of the tightening ring on the outer periphery of the brazing part of the rotor conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10250586U JPS637976U (en) | 1986-07-01 | 1986-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10250586U JPS637976U (en) | 1986-07-01 | 1986-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS637976U true JPS637976U (en) | 1988-01-19 |
Family
ID=30974212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10250586U Pending JPS637976U (en) | 1986-07-01 | 1986-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS637976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018163251A1 (en) * | 2017-03-06 | 2018-09-13 | 三菱電機株式会社 | Squirrel cage induction motor for vehicle |
-
1986
- 1986-07-01 JP JP10250586U patent/JPS637976U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018163251A1 (en) * | 2017-03-06 | 2018-09-13 | 三菱電機株式会社 | Squirrel cage induction motor for vehicle |
| US11183910B2 (en) | 2017-03-06 | 2021-11-23 | Mitsubishi Electric Corporation | Squirrel cage induction motor for vehicle |
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