JPS6051769U - motor - Google Patents

motor

Info

Publication number
JPS6051769U
JPS6051769U JP14294783U JP14294783U JPS6051769U JP S6051769 U JPS6051769 U JP S6051769U JP 14294783 U JP14294783 U JP 14294783U JP 14294783 U JP14294783 U JP 14294783U JP S6051769 U JPS6051769 U JP S6051769U
Authority
JP
Japan
Prior art keywords
circuit board
printed circuit
bearing bracket
attached
rotor
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
JP14294783U
Other languages
Japanese (ja)
Inventor
福井　繁男
浜野　豊
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 JP14294783U priority Critical patent/JPS6051769U/en
Publication of JPS6051769U publication Critical patent/JPS6051769U/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 drawings]

図面は本考案の一実施例を示すもので、第１図は正面図
、第２図はプリント基板の平面図、第３図はベアリング
ブラケットの底面図である。 図面中、１はベアリングブラケット、２はロータ、５は
プリント基板、７はパワーＩＣ（制御素子）、１０は放
熱突出部を示す。The drawings show an embodiment of the present invention; FIG. 1 is a front view, FIG. 2 is a plan view of a printed circuit board, and FIG. 3 is a bottom view of a bearing bracket. In the drawings, 1 is a bearing bracket, 2 is a rotor, 5 is a printed circuit board, 7 is a power IC (control element), and 10 is a heat radiation protrusion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ロータをベアリングブラケットに回転自在に支承すると
ともに、該ロータの回転制御を行なう制御回路を備えた
プリント基板を前記ベアリングブラケットに取着するよ
うにしたものにおいて、前記ベアリングブラケットの端
面に前記プリント基板へ指向する放熱突出部を突設し、
この放熱突出部に前記プリント基板に取着されたパワー
ＩＣ又はパワートランジスタ等の制御素子を伝熱的に接
触させたことを特徴とするモータ。A rotor is rotatably supported on a bearing bracket, and a printed circuit board having a control circuit for controlling rotation of the rotor is attached to the bearing bracket, wherein the printed circuit board is attached to an end surface of the bearing bracket. A directional heat dissipation protrusion is provided,
A motor characterized in that a control element such as a power IC or a power transistor attached to the printed circuit board is brought into thermally conductive contact with the heat radiation protrusion.
JP14294783U 1983-09-14 1983-09-14 motor Pending JPS6051769U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14294783U JPS6051769U (en) 1983-09-14 1983-09-14 motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14294783U JPS6051769U (en) 1983-09-14 1983-09-14 motor

Publications (1)

Publication Number Publication Date
JPS6051769U true JPS6051769U (en) 1985-04-11

Family

ID=30319233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14294783U Pending JPS6051769U (en) 1983-09-14 1983-09-14 motor

Country Status (1)

Country Link
JP (1) JPS6051769U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9388079B2 (en) 1998-12-10 2016-07-12 3M Innovative Properties Company Low dust wall repair compound

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9388079B2 (en) 1998-12-10 2016-07-12 3M Innovative Properties Company Low dust wall repair compound

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