JPS60186834U - Stator core of rotating electric machine - Google Patents
Stator core of rotating electric machineInfo
- Publication number
- JPS60186834U JPS60186834U JP7196884U JP7196884U JPS60186834U JP S60186834 U JPS60186834 U JP S60186834U JP 7196884 U JP7196884 U JP 7196884U JP 7196884 U JP7196884 U JP 7196884U JP S60186834 U JPS60186834 U JP S60186834U
- Authority
- JP
- Japan
- Prior art keywords
- stator core
- inner diameter
- steel plates
- diameter side
- silicon steel
- 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
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例の回転電機の固定子鉄心の平
面図、第２図は第１図の■−■線に沿う断面図である。
、１・・・内径側鋼板群、２・・・外径側鋼板群、３゜
・・・圧延方向、５・・・磁束。FIG. 1 is a plan view of a stator core of a rotating electric machine according to an embodiment of the present invention, and FIG. 2 is a sectional view taken along the line ■--■ in FIG. 1. , 1... Inner diameter side steel plate group, 2... Outer diameter side steel plate group, 3°... Rolling direction, 5... Magnetic flux.
Claims (1)
歯部を有する回転電機の固定子鉄心において、この固定
子鉄心の内径側は圧延方向が前記円筒の径方向に一致す
る複数の方向性珪素鋼板を樹脂によって接着し外径が少
くとも？段階に異る内径側鋼板群によって構成し、前記
固定子鉄心の外径側は圧延方向が前記円筒の周方向に一
致する複数の方向性珪素鋼板を樹脂によって接着し内径
が少くとも２段階に異り前記内径側鋼板群の外周を密着
して包囲する外径側鋼板群によって構成したことを特徴
とする回転電機の固定子鉄心。In a stator core for a rotating electrical machine, which has approximately fan-shaped silicon steel plates stacked in a cylindrical shape and has slot teeth on the inner diameter surface, the inner diameter side of the stator core is rolled in a plurality of directions in which the rolling direction coincides with the radial direction of the cylinder. Is it possible to bond silicon steel plates with resin so that the outer diameter is at least the same? The outer diameter side of the stator core is made of a plurality of grain-oriented silicon steel plates whose rolling direction coincides with the circumferential direction of the cylinder, which are bonded with resin, so that the inner diameter is divided into at least two stages. A stator core for a rotating electrical machine, characterized in that it is constituted by a group of outer diameter side steel plates closely surrounding the outer periphery of the inner diameter side steel plate group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7196884U JPS60186834U (en) | 1984-05-18 | 1984-05-18 | Stator core of rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7196884U JPS60186834U (en) | 1984-05-18 | 1984-05-18 | Stator core of rotating electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60186834U true JPS60186834U (en) | 1985-12-11 |
Family
ID=30609940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7196884U Pending JPS60186834U (en) | 1984-05-18 | 1984-05-18 | Stator core of rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60186834U (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0767272A (en) * | 1993-08-26 | 1995-03-10 | Toyota Motor Corp | Synchronous machine stator structure, manufacturing method thereof, and tooth piece |
| JPH0898440A (en) * | 1994-09-16 | 1996-04-12 | Asmo Co Ltd | Stator of rotating magnetic field type motor |
| JPH0923687A (en) * | 1995-06-30 | 1997-01-21 | Nippon Densan Corp | Magnet motor and activating system thereof |
| WO2020129938A1 (en) * | 2018-12-17 | 2020-06-25 | 日本製鉄株式会社 | Laminated core, core block, rotating electric machine, and method of manufacturing core block |
| US11710990B2 (en) | 2018-12-17 | 2023-07-25 | Nippon Steel Corporation | Laminated core with circumferentially spaced adhesion parts on teeth |
| US11742129B2 (en) | 2018-12-17 | 2023-08-29 | Nippon Steel Corporation | Adhesively-laminated core, manufacturing method thereof, and electric motor |
| US11855485B2 (en) | 2018-12-17 | 2023-12-26 | Nippon Steel Corporation | Laminated core, method of manufacturing same, and electric motor |
| US11863017B2 (en) | 2018-12-17 | 2024-01-02 | Nippon Steel Corporation | Laminated core and electric motor |
| US11915860B2 (en) | 2018-12-17 | 2024-02-27 | Nippon Steel Corporation | Laminated core and electric motor |
| US11923130B2 (en) | 2018-12-17 | 2024-03-05 | Nippon Steel Corporation | Laminated core and electric motor |
| US11973369B2 (en) | 2018-12-17 | 2024-04-30 | Nippon Steel Corporation | Laminated core with center electrical steel sheets adhered with adhesive and some electrical steel sheets fixed to each other on both ends of the center sheets |
| US11979059B2 (en) | 2018-12-17 | 2024-05-07 | Nippon Steel Corporation | Laminated core and electric motor |
| US11990795B2 (en) | 2018-12-17 | 2024-05-21 | Nippon Steel Corporation | Adhesively-laminated core for stator, method of manufacturing same, and electric motor |
| US11996231B2 (en) | 2018-12-17 | 2024-05-28 | Nippon Steel Corporation | Laminated core and electric motor |
| US12074476B2 (en) | 2018-12-17 | 2024-08-27 | Nippon Steel Corporation | Adhesively-laminated core for stator and electric motor |
| US12081068B2 (en) | 2018-12-17 | 2024-09-03 | Nippon Steel Corporation | Laminated core with some electrical steel sheets adhered with adhesive and some electrical steel sheets fixed to each other |
| US12104096B2 (en) | 2018-12-17 | 2024-10-01 | Nippon Steel Corporation | Laminated core, laminated core manufacturing method, and electric motor |
| US12154711B2 (en) | 2018-12-17 | 2024-11-26 | Nippon Steel Corporation | Adhesively-laminated core for stator and electric motor |
| US12261482B2 (en) | 2018-12-17 | 2025-03-25 | Nippon Steel Corporation | Laminated core and electric motor |
| US12266971B2 (en) | 2018-12-17 | 2025-04-01 | Nippon Steel Corporation | Adhesively-laminated core for stator, method of manufacturing the same, and electric motor |
-
1984
- 1984-05-18 JP JP7196884U patent/JPS60186834U/en active Pending
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0767272A (en) * | 1993-08-26 | 1995-03-10 | Toyota Motor Corp | Synchronous machine stator structure, manufacturing method thereof, and tooth piece |
| JPH0898440A (en) * | 1994-09-16 | 1996-04-12 | Asmo Co Ltd | Stator of rotating magnetic field type motor |
| JPH0923687A (en) * | 1995-06-30 | 1997-01-21 | Nippon Densan Corp | Magnet motor and activating system thereof |
| WO2020129938A1 (en) * | 2018-12-17 | 2020-06-25 | 日本製鉄株式会社 | Laminated core, core block, rotating electric machine, and method of manufacturing core block |
| JPWO2020129938A1 (en) * | 2018-12-17 | 2021-02-15 | 日本製鉄株式会社 | Manufacturing method of laminated core, core block, rotary electric machine and core block |
| US11710990B2 (en) | 2018-12-17 | 2023-07-25 | Nippon Steel Corporation | Laminated core with circumferentially spaced adhesion parts on teeth |
| US11742129B2 (en) | 2018-12-17 | 2023-08-29 | Nippon Steel Corporation | Adhesively-laminated core, manufacturing method thereof, and electric motor |
| US11855485B2 (en) | 2018-12-17 | 2023-12-26 | Nippon Steel Corporation | Laminated core, method of manufacturing same, and electric motor |
| US11863017B2 (en) | 2018-12-17 | 2024-01-02 | Nippon Steel Corporation | Laminated core and electric motor |
| US11915860B2 (en) | 2018-12-17 | 2024-02-27 | Nippon Steel Corporation | Laminated core and electric motor |
| US11923130B2 (en) | 2018-12-17 | 2024-03-05 | Nippon Steel Corporation | Laminated core and electric motor |
| US11973369B2 (en) | 2018-12-17 | 2024-04-30 | Nippon Steel Corporation | Laminated core with center electrical steel sheets adhered with adhesive and some electrical steel sheets fixed to each other on both ends of the center sheets |
| US11979059B2 (en) | 2018-12-17 | 2024-05-07 | Nippon Steel Corporation | Laminated core and electric motor |
| US11990795B2 (en) | 2018-12-17 | 2024-05-21 | Nippon Steel Corporation | Adhesively-laminated core for stator, method of manufacturing same, and electric motor |
| US11996231B2 (en) | 2018-12-17 | 2024-05-28 | Nippon Steel Corporation | Laminated core and electric motor |
| US12068097B2 (en) | 2018-12-17 | 2024-08-20 | Nippon Steel Corporation | Laminated core, core block, electric motor and method of producing core block |
| US12074476B2 (en) | 2018-12-17 | 2024-08-27 | Nippon Steel Corporation | Adhesively-laminated core for stator and electric motor |
| US12081068B2 (en) | 2018-12-17 | 2024-09-03 | Nippon Steel Corporation | Laminated core with some electrical steel sheets adhered with adhesive and some electrical steel sheets fixed to each other |
| US12104096B2 (en) | 2018-12-17 | 2024-10-01 | Nippon Steel Corporation | Laminated core, laminated core manufacturing method, and electric motor |
| US12154711B2 (en) | 2018-12-17 | 2024-11-26 | Nippon Steel Corporation | Adhesively-laminated core for stator and electric motor |
| US12261482B2 (en) | 2018-12-17 | 2025-03-25 | Nippon Steel Corporation | Laminated core and electric motor |
| US12266971B2 (en) | 2018-12-17 | 2025-04-01 | Nippon Steel Corporation | Adhesively-laminated core for stator, method of manufacturing the same, and electric motor |
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