JPS5870050U - Stator of rotating electric machine - Google Patents

Stator of rotating electric machine

Info

Publication number
JPS5870050U
JPS5870050U JP16486281U JP16486281U JPS5870050U JP S5870050 U JPS5870050 U JP S5870050U JP 16486281 U JP16486281 U JP 16486281U JP 16486281 U JP16486281 U JP 16486281U JP S5870050 U JPS5870050 U JP S5870050U
Authority
JP
Japan
Prior art keywords
stator
electric machine
rib
rotating electric
tapered
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
Application number
JP16486281U
Other languages
Japanese (ja)
Inventor
秀夫 小林
Original Assignee
株式会社東芝
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社東芝 filed Critical 株式会社東芝
Priority to JP16486281U priority Critical patent/JPS5870050U/en
Publication of JPS5870050U publication Critical patent/JPS5870050U/en
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の固定子のリブおよびキーと鉄心を示す縦
断面図、第２図は本考案の一実施例を示す縦断面図、第
３図は第２図のＡＡ矢視横断面図、第４図は本考案の他
の実施例を示す縦断面図である。 １・・・リブ、１ａ・・・キー、１ｂ・・・テーパ一孔
を有するスリット、２・・・固定子抜板、２ａ・・・溝
、３・・・テーパーピン、３ａ・・・テーパーピン、４
・・・ナツト。 第２図Fig. 1 is a longitudinal cross-sectional view showing the ribs, keys, and iron core of a conventional stator, Fig. 2 is a longitudinal cross-sectional view showing an embodiment of the present invention, and Fig. 3 is a cross-sectional view taken along the line AA in Fig. 2. , FIG. 4 is a longitudinal sectional view showing another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Rib, 1a... Key, 1b... Slit with a taper hole, 2... Stator punching, 2a... Groove, 3... Taper pin, 3a... Taper pin, 4
...Natsuto. Figure 2

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定子枠内周面軸方向に配設されたリブのダブテール状
のキーに固定子抜板の同形状の溝部を挿入して積層鉄心
を構成する回転電機の固定子において、前記リブに対し
リブの内外面を貫通し中央部にテーパ孔を有する軸方向
スリットを複数個所設け、このテーパ孔にテーパ状詰め
物を挿入して前記スリットを押し拡げることにより前記
固定子鉄心溝とダブテール状キーとを密着させることを
特徴とする回転電機の固定子。In a stator for a rotating electric machine, in which a groove of the same shape on a stator blank is inserted into a dovetail-shaped key of a rib arranged in the axial direction of the inner circumferential surface of the stator frame to form a laminated iron core, the rib is attached to the rib. A plurality of axial slits having tapered holes in the center are provided through the inner and outer surfaces of the stator core groove and the dovetail key by inserting a tapered filler into the tapered hole and pushing the slits apart. A stator for a rotating electrical machine that is characterized by being in close contact with each other.
JP16486281U 1981-11-06 1981-11-06 Stator of rotating electric machine Pending JPS5870050U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16486281U JPS5870050U (en) 1981-11-06 1981-11-06 Stator of rotating electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16486281U JPS5870050U (en) 1981-11-06 1981-11-06 Stator of rotating electric machine

Publications (1)

Publication Number Publication Date
JPS5870050U true JPS5870050U (en) 1983-05-12

Family

ID=29957085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16486281U Pending JPS5870050U (en) 1981-11-06 1981-11-06 Stator of rotating electric machine

Country Status (1)

Country Link
JP (1) JPS5870050U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021035185A (en) * 2019-08-26 2021-03-01 東芝三菱電機産業システム株式会社 Stator torque transmission structure, motor driving system, assembling and decomposition method of the stator torque transmission structure, and decomposition fixture of the stator torque transmission structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021035185A (en) * 2019-08-26 2021-03-01 東芝三菱電機産業システム株式会社 Stator torque transmission structure, motor driving system, assembling and decomposition method of the stator torque transmission structure, and decomposition fixture of the stator torque transmission structure

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