FR3125365A1 - Stator de machine électrique tournante et procédé de fabrication - Google Patents
Stator de machine électrique tournante et procédé de fabrication Download PDFInfo
- Publication number
- FR3125365A1 FR3125365A1 FR2107615A FR2107615A FR3125365A1 FR 3125365 A1 FR3125365 A1 FR 3125365A1 FR 2107615 A FR2107615 A FR 2107615A FR 2107615 A FR2107615 A FR 2107615A FR 3125365 A1 FR3125365 A1 FR 3125365A1
- Authority
- FR
- France
- Prior art keywords
- stator
- sheets
- electrical conductors
- stacks
- mass
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000004020 conductor Substances 0.000 claims abstract description 107
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 5
- 125000006850 spacer group Chemical group 0.000 claims description 41
- 238000003475 lamination Methods 0.000 claims description 36
- 238000009413 insulation Methods 0.000 claims description 12
- 239000011324 bead Substances 0.000 claims description 11
- 230000008569 process Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000012809 cooling fluid Substances 0.000 description 6
- 239000012212 insulator Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000000696 magnetic material Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 229910052770 Uranium Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 210000003298 dental enamel Anatomy 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 239000002966 varnish Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 241000555745 Sciuridae Species 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Manufacture Of Motors, Generators (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2107615A FR3125365A1 (fr) | 2021-07-13 | 2021-07-13 | Stator de machine électrique tournante et procédé de fabrication |
| EP22754466.5A EP4371214A1 (de) | 2021-07-13 | 2022-07-08 | Stator für eine elektrische drehmaschine und herstellungsverfahren |
| PCT/FR2022/051373 WO2023285755A1 (fr) | 2021-07-13 | 2022-07-08 | Stator de machine électrique tournante et procédé de fabrication |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2107615 | 2021-07-13 | ||
| FR2107615A FR3125365A1 (fr) | 2021-07-13 | 2021-07-13 | Stator de machine électrique tournante et procédé de fabrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR3125365A1 true FR3125365A1 (fr) | 2023-01-20 |
Family
ID=77411912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR2107615A Pending FR3125365A1 (fr) | 2021-07-13 | 2021-07-13 | Stator de machine électrique tournante et procédé de fabrication |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4371214A1 (de) |
| FR (1) | FR3125365A1 (de) |
| WO (1) | WO2023285755A1 (de) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5553157A (en) | 1978-10-12 | 1980-04-18 | Kokusan Denki Co Ltd | Method of manufacturing stator for rotary electric machine |
| JPS57183251A (en) | 1981-04-30 | 1982-11-11 | Toshiba Corp | Stator for motor |
| DE3334501A1 (de) * | 1982-09-25 | 1984-03-29 | Fuji Electric Co., Ltd., Kawasaki, Kanagawa | Verfahren zur herstellung lamellierter eisenkerne fuer elektrische maschinen und apparate und danach hergestellte anordnung eines lamellierten eisenkernes |
| JPS6166549A (ja) * | 1984-09-07 | 1986-04-05 | Oriental Motor Kk | サ−ボモ−タ−のステ−タ−コアのスキユ−形成法 |
| JP2003018802A (ja) | 2001-07-03 | 2003-01-17 | Mitsubishi Electric Corp | ステータおよびその製造方法、ならびにステータのコア部材の製造装置 |
| JP2017208984A (ja) * | 2016-05-20 | 2017-11-24 | デュポン帝人アドバンスドペーパー株式会社 | 金属板積層体及びその製造方法 |
| US20180034328A1 (en) * | 2015-07-27 | 2018-02-01 | Bayerische Motoren Werke Aktiengesellschaft | Stator for an Electric Machine |
| FR3067879A1 (fr) | 2017-06-14 | 2018-12-21 | Moteurs Leroy-Somer | Stator vrille et procede de fabrication |
| WO2019040961A1 (de) * | 2017-09-01 | 2019-03-07 | Miba Aktiengesellschaft | Verfahren und vorrichtung zur automatisierten herstellung einer komponente eines stators oder rotors einer elektrischen maschine |
| WO2019142663A1 (ja) | 2018-01-18 | 2019-07-25 | アイシン・エィ・ダブリュ株式会社 | ステータの製造方法およびステータ |
| CN111230380A (zh) * | 2020-02-09 | 2020-06-05 | 腾普(常州)精机有限公司 | 斜片式定子焊接工装 |
| JP2020120536A (ja) | 2019-01-25 | 2020-08-06 | 本田技研工業株式会社 | ステータ及び回転電機 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2045297B2 (de) | 1970-09-14 | 1976-02-19 | Mohr, Rudolf, 6238 Hofheim | Verfahren zur begrenzung des schneideprogramms von elektronisch gesteuerten papierschneidemaschinen |
-
2021
- 2021-07-13 FR FR2107615A patent/FR3125365A1/fr active Pending
-
2022
- 2022-07-08 WO PCT/FR2022/051373 patent/WO2023285755A1/fr active Application Filing
- 2022-07-08 EP EP22754466.5A patent/EP4371214A1/de active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5553157A (en) | 1978-10-12 | 1980-04-18 | Kokusan Denki Co Ltd | Method of manufacturing stator for rotary electric machine |
| JPS57183251A (en) | 1981-04-30 | 1982-11-11 | Toshiba Corp | Stator for motor |
| DE3334501A1 (de) * | 1982-09-25 | 1984-03-29 | Fuji Electric Co., Ltd., Kawasaki, Kanagawa | Verfahren zur herstellung lamellierter eisenkerne fuer elektrische maschinen und apparate und danach hergestellte anordnung eines lamellierten eisenkernes |
| JPS6166549A (ja) * | 1984-09-07 | 1986-04-05 | Oriental Motor Kk | サ−ボモ−タ−のステ−タ−コアのスキユ−形成法 |
| JP2003018802A (ja) | 2001-07-03 | 2003-01-17 | Mitsubishi Electric Corp | ステータおよびその製造方法、ならびにステータのコア部材の製造装置 |
| JP3933890B2 (ja) * | 2001-07-03 | 2007-06-20 | 三菱電機株式会社 | ステータおよびステータのコア部材の製造装置ならびにこの製造装置を用いたステータの製造方法 |
| US10424979B2 (en) | 2015-07-27 | 2019-09-24 | Bayerische Motoren Werke Aktiengesellschaft | Stator for an electric motor having respective angled slots |
| US20180034328A1 (en) * | 2015-07-27 | 2018-02-01 | Bayerische Motoren Werke Aktiengesellschaft | Stator for an Electric Machine |
| JP2017208984A (ja) * | 2016-05-20 | 2017-11-24 | デュポン帝人アドバンスドペーパー株式会社 | 金属板積層体及びその製造方法 |
| FR3067879A1 (fr) | 2017-06-14 | 2018-12-21 | Moteurs Leroy-Somer | Stator vrille et procede de fabrication |
| WO2019040961A1 (de) * | 2017-09-01 | 2019-03-07 | Miba Aktiengesellschaft | Verfahren und vorrichtung zur automatisierten herstellung einer komponente eines stators oder rotors einer elektrischen maschine |
| WO2019142663A1 (ja) | 2018-01-18 | 2019-07-25 | アイシン・エィ・ダブリュ株式会社 | ステータの製造方法およびステータ |
| JP2020120536A (ja) | 2019-01-25 | 2020-08-06 | 本田技研工業株式会社 | ステータ及び回転電機 |
| CN111230380A (zh) * | 2020-02-09 | 2020-06-05 | 腾普(常州)精机有限公司 | 斜片式定子焊接工装 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4371214A1 (de) | 2024-05-22 |
| WO2023285755A1 (fr) | 2023-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 2 |
|
| PLSC | Publication of the preliminary search report |
Effective date: 20230120 |
|
| PLFP | Fee payment |
Year of fee payment: 3 |
|
| PLFP | Fee payment |
Year of fee payment: 4 |