JPS61104743U - - Google Patents
Info
- Publication number
- JPS61104743U JPS61104743U JP18832684U JP18832684U JPS61104743U JP S61104743 U JPS61104743 U JP S61104743U JP 18832684 U JP18832684 U JP 18832684U JP 18832684 U JP18832684 U JP 18832684U JP S61104743 U JPS61104743 U JP S61104743U
- Authority
- JP
- Japan
- Prior art keywords
- iron core
- thin steel
- steel plates
- generated during
- registration request
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 238000004080 punching Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図、第２図はこの考案の一実施例を示し、
第１図は上半部の縦断面図、第２図は要部を拡大
して示す説明図、第３図、第４図は従来例を示し
、第３図は上半部の縦断面図、第４図は要部を拡
大して示す説明図である。
図において、同一符号は同一または相当部分を
示し、１は固定子鉄心、２は回転子鉄心、１ａ，
２ａは薄鋼板、１ｂ，２ｂはかえり、１３は第１
積層鉄心、１４は第２積層鉄心である。
Figures 1 and 2 show an embodiment of this invention,
Fig. 1 is a vertical cross-sectional view of the upper half, Fig. 2 is an explanatory diagram showing an enlarged view of the main parts, Fig. 3 and Fig. 4 are conventional examples, and Fig. 3 is a longitudinal cross-sectional view of the upper half. , FIG. 4 is an explanatory diagram showing an enlarged view of the main part. In the figures, the same reference numerals indicate the same or equivalent parts, 1 is the stator core, 2 is the rotor core, 1a,
2a is a thin steel plate, 1b and 2b are burrs, and 13 is the first
The laminated core 14 is a second laminated core.
Claims (1)
において、打抜き時に発生した薄鋼板のかえりが
同一方向の複数枚からなるものと、反対方向の複
数枚からなるものとを１組として配置するように
したことを特徴とする回転電機の鉄心。 In the iron core of a rotating electric machine made of thin steel plates laminated in the axial direction, two or more thin steel plates with burrs generated during punching in the same direction are arranged as one set, and the other with multiple plates in the opposite direction are arranged as one set. An iron core for a rotating electrical machine characterized by the following features:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18832684U JPS61104743U (en) | 1984-12-11 | 1984-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18832684U JPS61104743U (en) | 1984-12-11 | 1984-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61104743U true JPS61104743U (en) | 1986-07-03 |
Family
ID=30745798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18832684U Pending JPS61104743U (en) | 1984-12-11 | 1984-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61104743U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009189117A (en) * | 2008-02-05 | 2009-08-20 | Aisin Seiki Co Ltd | Motor |
| WO2013118294A1 (en) * | 2012-02-10 | 2013-08-15 | トヨタ自動車株式会社 | Core-shaft fastening method and fastening structure |
| JP2018170814A (en) * | 2017-03-29 | 2018-11-01 | 日立オートモティブシステムズ株式会社 | Stator of rotary electric machine and rotary electric machine using the same |
| EP3550698A4 (en) * | 2016-11-29 | 2019-11-27 | Panasonic Intellectual Property Management Co., Ltd. | ELECTRIC MOTOR ROTOR, ELECTRIC MOTOR EQUIPPED WITH SAME, AND METHOD FOR MANUFACTURING THE SAME |
| JP2020127344A (en) * | 2019-02-06 | 2020-08-20 | ファナック株式会社 | Stator core and electric motor with improved waterproofness |
-
1984
- 1984-12-11 JP JP18832684U patent/JPS61104743U/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009189117A (en) * | 2008-02-05 | 2009-08-20 | Aisin Seiki Co Ltd | Motor |
| WO2013118294A1 (en) * | 2012-02-10 | 2013-08-15 | トヨタ自動車株式会社 | Core-shaft fastening method and fastening structure |
| EP3550698A4 (en) * | 2016-11-29 | 2019-11-27 | Panasonic Intellectual Property Management Co., Ltd. | ELECTRIC MOTOR ROTOR, ELECTRIC MOTOR EQUIPPED WITH SAME, AND METHOD FOR MANUFACTURING THE SAME |
| JP2018170814A (en) * | 2017-03-29 | 2018-11-01 | 日立オートモティブシステムズ株式会社 | Stator of rotary electric machine and rotary electric machine using the same |
| JP2020127344A (en) * | 2019-02-06 | 2020-08-20 | ファナック株式会社 | Stator core and electric motor with improved waterproofness |
| US11258329B2 (en) | 2019-02-06 | 2022-02-22 | Fanuc Corporation | Stator core and electric motor with improved water resistance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61104743U (en) | ||
| JPS61205241U (en) | ||
| JPH0161841U (en) | ||
| JPS58176540U (en) | rotor of rotating electric machine | |
| JPS61199141U (en) | ||
| JPH01147647U (en) | ||
| JPS634164U (en) | ||
| JPS6146852U (en) | Stator core of rotating electric machine | |
| JPS60124244U (en) | Laminated core for rotating electric machines | |
| JPS61156452U (en) | ||
| JPS59119750U (en) | Iron core of rotating electric machine | |
| JPS62125340U (en) | ||
| JPS6149538U (en) | ||
| JPH0348369U (en) | ||
| JPS61156451U (en) | ||
| JPS6317549U (en) | ||
| JPH0345070U (en) | ||
| JPS6152447U (en) | ||
| JPS6149537U (en) | ||
| JPS6351538U (en) | ||
| JPS6261141U (en) | ||
| JPS6099847U (en) | Stator of rotating electric machine | |
| JPS60135044U (en) | Iron core of rotating electric machine | |
| JPS649448U (en) | ||
| JPS6174233U (en) |