JPH01101141U - - Google Patents
Info
- Publication number
- JPH01101141U JPH01101141U JP19904587U JP19904587U JPH01101141U JP H01101141 U JPH01101141 U JP H01101141U JP 19904587 U JP19904587 U JP 19904587U JP 19904587 U JP19904587 U JP 19904587U JP H01101141 U JPH01101141 U JP H01101141U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- insulating film
- steel plate
- electrically insulating
- electric machine
- 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
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図はこの考案の一実施例による回転電機の
固定子の積層鉄心の断面図、第２図は従来の回転
電機の固定子の断面図、第３図は従来の回転電機
の固定子の積層鉄心の断面図である。
図において、１は固定子鉄心、２は固定子巻線
、４は両方の面に電気絶縁性皮膜を形成した珪素
鋼板または鋼の薄板、５は電気絶縁性皮膜、６は
両方のいずれの面にも電気絶縁性皮膜を形成して
いない珪素鋼板または鋼の薄板。なお、図中、同
一符号は同一または相当部分を示す。
Fig. 1 is a sectional view of a laminated core of a stator of a rotating electrical machine according to an embodiment of this invention, Fig. 2 is a sectional view of a stator of a conventional rotating electrical machine, and Fig. 3 is a sectional view of a stator of a conventional rotating electrical machine. It is a sectional view of a laminated iron core. In the figure, 1 is a stator core, 2 is a stator winding, 4 is a silicon steel plate or thin steel plate with an electrically insulating film formed on both surfaces, 5 is an electrically insulating film, and 6 is either surface of both. Silicon steel plate or thin steel plate that does not have an electrically insulating film formed on it. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
転電機の固定子において、両方の面に電気絶縁性
皮膜を形成した珪素鋼板または鋼の薄板と、両方
のいずれの面にも電気絶縁性皮膜を形成していな
い珪素鋼板または鋼の薄板を交互に配置し、金属
面と絶縁皮膜の面が接するように積層してなるこ
とを特徴とする回転電機の固定子の積層鉄心。 In the stator of a rotating electric machine having a stator winding housed in a stator core, a silicon steel plate or a thin steel plate with an electrically insulating film formed on both surfaces, and an electrically insulating film on both surfaces are used. 1. A laminated core for a stator of a rotating electric machine, characterized in that silicon steel plates or thin steel plates without a layer are alternately arranged and laminated so that the metal surface and the insulating film surface are in contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19904587U JPH01101141U (en) | 1987-12-24 | 1987-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19904587U JPH01101141U (en) | 1987-12-24 | 1987-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01101141U true JPH01101141U (en) | 1989-07-07 |
Family
ID=31489518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19904587U Pending JPH01101141U (en) | 1987-12-24 | 1987-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01101141U (en) |
-
1987
- 1987-12-24 JP JP19904587U patent/JPH01101141U/ja active Pending
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