JPH0374155U - - Google Patents
Info
- Publication number
- JPH0374155U JPH0374155U JP13313289U JP13313289U JPH0374155U JP H0374155 U JPH0374155 U JP H0374155U JP 13313289 U JP13313289 U JP 13313289U JP 13313289 U JP13313289 U JP 13313289U JP H0374155 U JPH0374155 U JP H0374155U
- Authority
- JP
- Japan
- Prior art keywords
- stator core
- brackets
- bolts
- holes
- frameless rotating
- 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)
Description
第１図は本考案の第１の実施例を示す断面図、
第２図ａ，ｂは第１の実施例で用いる鋼板を示す
平面図、第３図は本考案の第２の実施例を示す断
面図、第４図ａ，ｂは第２の実施例で用いる鋼板
を示す平面図、第５図は従来技術を示す断面図で
ある。
図面中、１，２０，３０……固定子鉄心、２，
３……ブラケツト、４……ボルト、５……ナツト
、６……回転軸、７，８……軸受、９……回転子
、１０……固定子巻線、２１，２２，３１，３２
……鋼板、２２ｂ，３２ｂ……係止用突部、２２
ｃ，３２ｃ……通し孔である。
FIG. 1 is a sectional view showing a first embodiment of the present invention;
Figures 2a and b are plan views showing the steel plate used in the first embodiment, Figure 3 is a sectional view showing the second embodiment of the present invention, and Figures 4a and b are the second embodiment. A plan view showing the steel plate used, and FIG. 5 a cross-sectional view showing the prior art. In the drawing, 1, 20, 30... stator core, 2,
3... Bracket, 4... Bolt, 5... Nut, 6... Rotating shaft, 7, 8... Bearing, 9... Rotor, 10... Stator winding, 21, 22, 31, 32
... Steel plate, 22b, 32b ... Locking protrusion, 22
c, 32c... are through holes.
Claims (1)
子鉄心及びブラケツトにボルトを貫通して固定子
鉄心及びブラケツトを締結しており、更に固定子
鉄心の外周面が外部に露出しているフレームレス
回転電機において、 前記固定子鉄心は、外周面の周方向に沿う複数
箇所で径方向外方に突出するとともに前記ボルト
を貫通させるための通し孔が形成された係止用突
部を有することを特徴とするフレームレス回転電
機。[Scope of claim for utility model registration] Brackets are arranged at both ends of the stator core, bolts are passed through the stator core and the brackets to fasten the stator core and the brackets, and the outer peripheral surface of the stator core is In the frameless rotating electric machine exposed to the outside, the stator core has locking holes that protrude radially outward at multiple locations along the circumferential direction of the outer circumferential surface and have through holes for passing the bolts therethrough. A frameless rotating electrical machine characterized by having a protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13313289U JPH0374155U (en) | 1989-11-17 | 1989-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13313289U JPH0374155U (en) | 1989-11-17 | 1989-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0374155U true JPH0374155U (en) | 1991-07-25 |
Family
ID=31680546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13313289U Pending JPH0374155U (en) | 1989-11-17 | 1989-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0374155U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001309603A (en) * | 2000-04-20 | 2001-11-02 | Nidec Shibaura Corp | Motor |
| JP2006157997A (en) * | 2004-11-25 | 2006-06-15 | Toshiba Corp | Rotating electric machine stator |
| JP2010057328A (en) * | 2008-08-29 | 2010-03-11 | Toshiba Mitsubishi-Electric Industrial System Corp | Stator and dynamo-electric machine |
| JP2019057995A (en) * | 2017-09-20 | 2019-04-11 | 本田技研工業株式会社 | Stator, manufacturing method thereof, and core member manufacturing apparatus for stator |
-
1989
- 1989-11-17 JP JP13313289U patent/JPH0374155U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001309603A (en) * | 2000-04-20 | 2001-11-02 | Nidec Shibaura Corp | Motor |
| JP2006157997A (en) * | 2004-11-25 | 2006-06-15 | Toshiba Corp | Rotating electric machine stator |
| JP2010057328A (en) * | 2008-08-29 | 2010-03-11 | Toshiba Mitsubishi-Electric Industrial System Corp | Stator and dynamo-electric machine |
| JP2019057995A (en) * | 2017-09-20 | 2019-04-11 | 本田技研工業株式会社 | Stator, manufacturing method thereof, and core member manufacturing apparatus for stator |
| CN109546766B (en) * | 2017-09-20 | 2020-11-03 | 本田技研工业株式会社 | Stator, method for manufacturing the same, and device for manufacturing core member for stator |
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