JPH03113879U - - Google Patents

Info

Publication number
JPH03113879U
JPH03113879U JP2321790U JP2321790U JPH03113879U JP H03113879 U JPH03113879 U JP H03113879U JP 2321790 U JP2321790 U JP 2321790U JP 2321790 U JP2321790 U JP 2321790U JP H03113879 U JPH03113879 U JP H03113879U
Authority
JP
Japan
Prior art keywords
screw
electronic component
tightened
thickness
diameter
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
JP2321790U
Other languages
English (en)
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 filed Critical
Priority to JP2321790U priority Critical patent/JPH03113879U/ja
Publication of JPH03113879U publication Critical patent/JPH03113879U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mounting Components In General For Electric Apparatus (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の一実施例のドランジスタ取
付け装置の断面図、第2図及び第3図は、従来の
トランジスタ取付構造の断面図を示す。 符号の説明、1……トランジスタ、2……トラ
ンジスタ保持金具、3……放熱板、3a……放熱
板のねじ孔、4……ねじ。

Claims (1)

  1. 【実用新案登録請求の範囲】 電子部品を放熱板にねじを使用して締付け固定
    する取付け構造において、 前記ねじの頭部根元に電子部品の取付け孔より
    わずかに小さく、ねじ径より大きい径で、長さ方
    向は電子部品の厚さとゆるみ止めのワツシヤの厚
    さの合計より若干短い円柱状のねじ未加工部分を
    設け、一定量以上に締付けられない様にしたこと
    を特徴とする電子部品の取付け装置。
JP2321790U 1990-03-09 1990-03-09 Pending JPH03113879U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2321790U JPH03113879U (ja) 1990-03-09 1990-03-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2321790U JPH03113879U (ja) 1990-03-09 1990-03-09

Publications (1)

Publication Number Publication Date
JPH03113879U true JPH03113879U (ja) 1991-11-21

Family

ID=31526207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2321790U Pending JPH03113879U (ja) 1990-03-09 1990-03-09

Country Status (1)

Country Link
JP (1) JPH03113879U (ja)

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