JPS5934451U - Armature of rotating electrical machine - Google Patents

Armature of rotating electrical machine

Info

Publication number
JPS5934451U
JPS5934451U JP12869782U JP12869782U JPS5934451U JP S5934451 U JPS5934451 U JP S5934451U JP 12869782 U JP12869782 U JP 12869782U JP 12869782 U JP12869782 U JP 12869782U JP S5934451 U JPS5934451 U JP S5934451U
Authority
JP
Japan
Prior art keywords
armature
rotating shaft
fitting hole
electrical machine
rotating electrical
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
JP12869782U
Other languages
Japanese (ja)
Inventor
功 大橋
Original Assignee
東芝熱器具株式会社
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 東芝熱器具株式会社 filed Critical 東芝熱器具株式会社
Priority to JP12869782U priority Critical patent/JPS5934451U/en
Publication of JPS5934451U publication Critical patent/JPS5934451U/en
Pending legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)

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図および第２図は従来技術を説明するための断面図
、第３図ないし第５図は本考案の一実施例を示し、第３
図はダイキャストロータの断面図、第４図は嵌合孔の平
面図、第５図はダイキャストロータに回転軸を装着した
状態の断面図である。 １・・・ダイキャストロータ、２・・・積層回転子鉄心
、４・・・嵌合孔、５・・・凹陥部、６・・・回転軸、
７・・・接着剤、ａ・・・内接円、ｂ、、　ｂ２．　ｂ
３・・・ギャップ。FIGS. 1 and 2 are sectional views for explaining the prior art, FIGS. 3 to 5 show an embodiment of the present invention, and FIGS.
The figure is a sectional view of the die-cast rotor, FIG. 4 is a plan view of the fitting hole, and FIG. 5 is a sectional view of the die-cast rotor with a rotating shaft attached. DESCRIPTION OF SYMBOLS 1... Die-cast rotor, 2... Laminated rotor core, 4... Fitting hole, 5... Recessed part, 6... Rotating shaft,
7...Adhesive, a...Inscribed circle, b, b2. b
3... Gap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] タイキャストロータにおける積層回転子鉄心の中心部に
、非円形状でその内接円の中心力釦−タ全体の中心に一
致する嵌合孔を形成し、この嵌合孔の両端にその周縁か
ら周辺側に拡がる凹陥部を形成し、嵌合孔内に上記内接
円に対応する断面形状の回転軸を挿入し、この回転軸の
外周と嵌合孔の内周との間のギャップ部分に接着剤を充
填し、この接着剤により回転軸をロータに固着してなる
回転電機の電機子。A non-circular fitting hole is formed in the center of the laminated rotor core of the tie-cast rotor and coincides with the center of the entire inscribed circle. A concave portion that expands toward the periphery is formed, a rotating shaft with a cross-sectional shape corresponding to the inscribed circle is inserted into the fitting hole, and the gap between the outer periphery of the rotating shaft and the inner periphery of the fitting hole is An armature for a rotating electric machine that is filled with adhesive and uses this adhesive to fix the rotating shaft to the rotor.
JP12869782U 1982-08-26 1982-08-26 Armature of rotating electrical machine Pending JPS5934451U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12869782U JPS5934451U (en) 1982-08-26 1982-08-26 Armature of rotating electrical machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12869782U JPS5934451U (en) 1982-08-26 1982-08-26 Armature of rotating electrical machine

Publications (1)

Publication Number Publication Date
JPS5934451U true JPS5934451U (en) 1984-03-03

Family

ID=30291863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12869782U Pending JPS5934451U (en) 1982-08-26 1982-08-26 Armature of rotating electrical machine

Country Status (1)

Country Link
JP (1) JPS5934451U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013099222A (en) * 2011-11-07 2013-05-20 Toyota Motor Corp Rotor and rotary electric machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942241U (en) * 1972-07-25 1974-04-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942241U (en) * 1972-07-25 1974-04-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013099222A (en) * 2011-11-07 2013-05-20 Toyota Motor Corp Rotor and rotary electric machine

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