JPS6355753U - - Google Patents
Info
- Publication number
- JPS6355753U JPS6355753U JP14670386U JP14670386U JPS6355753U JP S6355753 U JPS6355753 U JP S6355753U JP 14670386 U JP14670386 U JP 14670386U JP 14670386 U JP14670386 U JP 14670386U JP S6355753 U JPS6355753 U JP S6355753U
- Authority
- JP
- Japan
- Prior art keywords
- stator core
- laminated
- punches
- electric machine
- rotating electric
- 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
- 238000001816 cooling Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図〜第６図はこの考案の一実施例を説明す
るためのもので、第１図は回転電機の半断面図、
第２図は冷却用凹凸を設けた固定子鉄心抜板の正
面図、第３図は第２図における―線による断
面図、第４図は冷却用凹凸を設けない固定子鉄心
抜板の正面図、第５図は第４図における―線
による断面図、第６図は固定子鉄心の積層断面図
である。
図において、１は反負荷側ブラケツト、２は負
荷側ブラケツト、５は固定子、７は固定子鉄心、
７ａ，７ｂは固定子鉄心抜板、８はかしめ用突起
、９はかしめ用穴である。なお、各図中同一符号
は同一または相当部分を示す。
Figures 1 to 6 are for explaining one embodiment of this invention, and Figure 1 is a half-sectional view of a rotating electrical machine;
Figure 2 is a front view of a stator core punched with cooling unevenness provided, Figure 3 is a sectional view taken along the - line in Figure 2, and Figure 4 is a front view of a stator core punched without cooling unevenness. 5 is a sectional view taken along the line - in FIG. 4, and FIG. 6 is a laminated sectional view of the stator core. In the figure, 1 is the anti-load side bracket, 2 is the load side bracket, 5 is the stator, 7 is the stator core,
7a and 7b are stator core punches, 8 is a protrusion for caulking, and 9 is a hole for caulking. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
れた固定子鉄心の外周面を、外気で直接冷却する
フレームレス構造の回転電機の固定子鉄心におい
て、固定子鉄心の主要部を占める固定子鉄心抜板
を複数枚積層した固定子鉄心と、この固定子鉄心
の両端部には、上記固定子鉄心抜板の外径寸法よ
り少なくとも小さな外径寸法を有する固定子鉄心
抜板を複数枚積層して構成し、かつ上記固定子鉄
心を構成する相隣り合う固定子鉄心抜板に、かし
め用突起とかしめ用穴を有し順次圧入嵌合し積層
したことを特徴とする回転電機の固定子鉄心。 (2) 固定子鉄心の主要部を占める複数枚の固定
子鉄心抜板の外周面に、冷却用凹凸を設けたこと
を特徴とする実用新案登録請求の範囲第１項記載
の回転電機の固定子鉄心。[Scope of Claim for Utility Model Registration] (1) In a stator core of a rotating electric machine with a frameless structure in which the outer peripheral surface of a stator core formed by stacking a plurality of stator core punches is directly cooled by outside air. , a stator core consisting of a plurality of laminated stator core punches that occupies the main part of the stator core, and a stator core with an outer diameter at least smaller than the outer diameter of the stator core punches at both ends of the stator core. A plurality of stator core punched sheets having the above stator core are laminated, and adjacent stator core punched sheets constituting the stator core have caulking protrusions and caulking holes and are successively press-fitted and laminated. A stator core for a rotating electric machine, which is characterized by: (2) Fixing of a rotating electric machine as set forth in claim 1 of the utility model registration claim, characterized in that cooling unevenness is provided on the outer peripheral surface of a plurality of stator core blanks that occupy the main part of the stator core. Child iron heart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14670386U JPS6355753U (en) | 1986-09-25 | 1986-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14670386U JPS6355753U (en) | 1986-09-25 | 1986-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6355753U true JPS6355753U (en) | 1988-04-14 |
Family
ID=31059413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14670386U Pending JPS6355753U (en) | 1986-09-25 | 1986-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6355753U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0233563U (en) * | 1988-08-29 | 1990-03-02 | ||
| JP2013143893A (en) * | 2012-01-12 | 2013-07-22 | Minebea Co Ltd | Stator for twin resolver and twin resolver |
-
1986
- 1986-09-25 JP JP14670386U patent/JPS6355753U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0233563U (en) * | 1988-08-29 | 1990-03-02 | ||
| JP2013143893A (en) * | 2012-01-12 | 2013-07-22 | Minebea Co Ltd | Stator for twin resolver and twin resolver |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6355753U (en) | ||
| JPS6430644U (en) | ||
| JPH0257246U (en) | ||
| JPS61104743U (en) | ||
| JPS61126748U (en) | ||
| JPS6025350U (en) | Electric motor rotor structure | |
| JPS59111442U (en) | Totally enclosed frameless rotating electric machine | |
| JPS5978848U (en) | Frameless rotating machine | |
| JPS58193758U (en) | dc motor | |
| JPS6149538U (en) | ||
| JPS5963654U (en) | rotating electric machine | |
| JPH0348369U (en) | ||
| JPH02103775U (en) | ||
| JPS6014640U (en) | Cooling device for rotating electrical machines | |
| JPS62172256U (en) | ||
| JPS6146854U (en) | Stator of rotating electric machine | |
| JPS62104551U (en) | ||
| JPS6149550U (en) | ||
| JPS63187544U (en) | ||
| JPH0348339U (en) | ||
| JPS6146855U (en) | Stator of rotating electric machine | |
| JPS607667U (en) | squirrel cage induction machine | |
| JPS602380U (en) | Fan motor rotor structure and fan installation method | |
| JPH0345070U (en) | ||
| JPS6110077U (en) | brushless motor |