JP2015186404A - かご形誘導電動機 - Google Patents
かご形誘導電動機 Download PDFInfo
- Publication number
- JP2015186404A JP2015186404A JP2014063103A JP2014063103A JP2015186404A JP 2015186404 A JP2015186404 A JP 2015186404A JP 2014063103 A JP2014063103 A JP 2014063103A JP 2014063103 A JP2014063103 A JP 2014063103A JP 2015186404 A JP2015186404 A JP 2015186404A
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- Prior art keywords
- conductor
- induction motor
- squirrel
- slot
- cage induction
- 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.)
- Granted
Links
- 230000006698 induction Effects 0.000 title claims abstract description 26
- 239000004020 conductor Substances 0.000 claims abstract description 66
- 229910000576 Laminated steel Inorganic materials 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 abstract description 11
- 238000005266 casting Methods 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 13
- 229910052782 aluminium Inorganic materials 0.000 description 13
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 238000004512 die casting Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Landscapes
- Induction Machinery (AREA)
Abstract
【解決手段】かご形誘導電動機は、積層鋼板で構成され複数のスロット36aが形成されたロータ36を有する。スロット36a内には導体52が鋳込まれる。スロット内周側には、鋳込み導体よりも抵抗値の低い導体の線材56または棒材58が配置される。スロット外周側には、鋳込み導体よりも抵抗値の高い導体50、51が配置される。
【選択図】図3
Description
Claims (3)
- 積層鋼板で構成され複数のスロットが形成されたロータを有するかご形誘導電動機であって、
スロット内には導体が鋳込まれ、
スロット内周側には、鋳込み導体よりも抵抗値の低い導体の線材または棒材が配置され、
スロット外周側には、鋳込み導体よりも抵抗値の高い導体が配置される
ことを特徴とするかご形誘導電動機。 - 前記抵抗値の低い導体は銅線であることを特徴とする請求項1に記載のかご形誘導電動機。
- 前記抵抗値の高い導体は線材または棒材であることを特徴とする請求項1または2に記載のかご形誘導電動機。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014063103A JP6226794B2 (ja) | 2014-03-26 | 2014-03-26 | かご形誘導電動機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014063103A JP6226794B2 (ja) | 2014-03-26 | 2014-03-26 | かご形誘導電動機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015186404A true JP2015186404A (ja) | 2015-10-22 |
JP6226794B2 JP6226794B2 (ja) | 2017-11-08 |
Family
ID=54352416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014063103A Active JP6226794B2 (ja) | 2014-03-26 | 2014-03-26 | かご形誘導電動機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6226794B2 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01252144A (ja) * | 1987-12-11 | 1989-10-06 | Shinko Electric Co Ltd | かご型誘導電動機の回転子とその製作方法 |
JP2009278783A (ja) * | 2008-05-15 | 2009-11-26 | Toshiba Industrial Products Manufacturing Corp | かご型回転子 |
JP2009278701A (ja) * | 2008-05-12 | 2009-11-26 | Toyota Industries Corp | かご形誘導機及びかご形誘導機の回転子 |
US20110316380A1 (en) * | 2009-02-11 | 2011-12-29 | Siemens Aktiengesellschaft | Squirrel-cage rotor |
-
2014
- 2014-03-26 JP JP2014063103A patent/JP6226794B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01252144A (ja) * | 1987-12-11 | 1989-10-06 | Shinko Electric Co Ltd | かご型誘導電動機の回転子とその製作方法 |
JP2009278701A (ja) * | 2008-05-12 | 2009-11-26 | Toyota Industries Corp | かご形誘導機及びかご形誘導機の回転子 |
JP2009278783A (ja) * | 2008-05-15 | 2009-11-26 | Toshiba Industrial Products Manufacturing Corp | かご型回転子 |
US20110316380A1 (en) * | 2009-02-11 | 2011-12-29 | Siemens Aktiengesellschaft | Squirrel-cage rotor |
Also Published As
Publication number | Publication date |
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JP6226794B2 (ja) | 2017-11-08 |
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