JPH0241672U - - Google Patents
Info
- Publication number
- JPH0241672U JPH0241672U JP11735288U JP11735288U JPH0241672U JP H0241672 U JPH0241672 U JP H0241672U JP 11735288 U JP11735288 U JP 11735288U JP 11735288 U JP11735288 U JP 11735288U JP H0241672 U JPH0241672 U JP H0241672U
- Authority
- JP
- Japan
- Prior art keywords
- slot
- rotor
- conductor
- slots
- convex portion
- 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 4
- 241000555745 Sciuridae Species 0.000 claims 1
- 230000006698 induction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 239000002887 superconductor Substances 0.000 description 1
Description
第１図は本考案の第１の実施例を示す構成図、
第２図は本考案の第２の実施例を示す構成図、第
３図は従来技術を示す構成図である。
図面中、１，１１は回転子鉄心、２，１２は上
側スロツト、３，１３は下側スロツト、１２ａ，
１３ａは凸部、４，１４はスリツト、５，１５は
上側導体、６，１６は下側導体、７，１７は回転
軸、８，１８はヨーク部、２１，２２は超電導体
である。
FIG. 1 is a configuration diagram showing a first embodiment of the present invention;
FIG. 2 is a block diagram showing a second embodiment of the present invention, and FIG. 3 is a block diagram showing a conventional technique. In the drawing, 1 and 11 are rotor cores, 2 and 12 are upper slots, 3 and 13 are lower slots, 12a,
13a is a convex portion, 4 and 14 are slits, 5 and 15 are upper conductors, 6 and 16 are lower conductors, 7 and 17 are rotating shafts, 8 and 18 are yoke portions, and 21 and 22 are superconductors.
Claims (1)
両スロツトをつなぐスリツトが形成され、各スロ
ツトには導体が設けられたロータにおいて、 外側スロツトと内側スロツトのうち少なくとも
一方のスロツトには、他方のスロツトに向う凸部
を有していることを特徴とする二重かご形誘導機
のロータ。[Scope of Claim for Utility Model Registration] In a rotor in which an outer slot, an inner slot, and a slit connecting both slots are formed in the rotor core, and each slot is provided with a conductor, at least one of the outer slot and the inner slot is provided with a conductor. A rotor of a double squirrel cage induction machine, characterized in that the rotor has a convex portion facing the other slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11735288U JPH0241672U (en) | 1988-09-08 | 1988-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11735288U JPH0241672U (en) | 1988-09-08 | 1988-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0241672U true JPH0241672U (en) | 1990-03-22 |
Family
ID=31360738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11735288U Pending JPH0241672U (en) | 1988-09-08 | 1988-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241672U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009084245A1 (en) * | 2007-12-27 | 2009-07-09 | Mitsubishi Electric Corporation | Electric motor for compressor, compressor, and freezing cycle device |
| WO2010016106A1 (en) * | 2008-08-05 | 2010-02-11 | 三菱電機株式会社 | Induction motor and enclosed compressor |
| US8319388B2 (en) | 2008-01-25 | 2012-11-27 | Mitsubishi Electric Corporation | Induction motor and hermetic compressor |
| US8344581B2 (en) | 2007-12-27 | 2013-01-01 | Mitsubishi Electric Corporation | Induction motor rotor core having shaped slots |
| EP3048710B1 (en) * | 2015-01-20 | 2022-10-26 | GE Energy Power Conversion Technology Ltd | Rotor, corresponding manufacturing method and corresponding electric machine |
-
1988
- 1988-09-08 JP JP11735288U patent/JPH0241672U/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009084245A1 (en) * | 2007-12-27 | 2009-07-09 | Mitsubishi Electric Corporation | Electric motor for compressor, compressor, and freezing cycle device |
| JPWO2009084245A1 (en) * | 2007-12-27 | 2011-05-12 | 三菱電機株式会社 | Electric motor for compressor, compressor and refrigeration cycle apparatus |
| US8344581B2 (en) | 2007-12-27 | 2013-01-01 | Mitsubishi Electric Corporation | Induction motor rotor core having shaped slots |
| US8466597B2 (en) | 2007-12-27 | 2013-06-18 | Mitsubishi Electric Corporation | Induction motor rotor core having shaped slots |
| US8319388B2 (en) | 2008-01-25 | 2012-11-27 | Mitsubishi Electric Corporation | Induction motor and hermetic compressor |
| WO2010016106A1 (en) * | 2008-08-05 | 2010-02-11 | 三菱電機株式会社 | Induction motor and enclosed compressor |
| US8740584B2 (en) | 2008-08-05 | 2014-06-03 | Mitsubishi Electric Corporation | Induction motor and hermetic compressor |
| EP3048710B1 (en) * | 2015-01-20 | 2022-10-26 | GE Energy Power Conversion Technology Ltd | Rotor, corresponding manufacturing method and corresponding electric machine |
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