JPS63164266U - - Google Patents

Info

Publication number
JPS63164266U
JPS63164266U JP5773387U JP5773387U JPS63164266U JP S63164266 U JPS63164266 U JP S63164266U JP 5773387 U JP5773387 U JP 5773387U JP 5773387 U JP5773387 U JP 5773387U JP S63164266 U JPS63164266 U JP S63164266U
Authority
JP
Japan
Prior art keywords
wiring board
printed wiring
areas
heat dissipation
utility
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
JP5773387U
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 JP5773387U priority Critical patent/JPS63164266U/ja
Publication of JPS63164266U publication Critical patent/JPS63164266U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Structure Of Printed Boards (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例を示す斜視図、第
2図は従来の印刷配線板の斜視図である。 図中、1は印刷配線板、2は導体パターン、3
は電気素子、6a〜6dは透孔である。尚、図中
同一符号は同一又は相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 金属ベース基板からなる印刷配線板の導体パタ
    ーンや電気素子のない箇所に1個または複数個の
    放熱用透孔を設けたことを特徴とする印刷配線板
JP5773387U 1987-04-15 1987-04-15 Pending JPS63164266U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5773387U JPS63164266U (ja) 1987-04-15 1987-04-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5773387U JPS63164266U (ja) 1987-04-15 1987-04-15

Publications (1)

Publication Number Publication Date
JPS63164266U true JPS63164266U (ja) 1988-10-26

Family

ID=30887702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5773387U Pending JPS63164266U (ja) 1987-04-15 1987-04-15

Country Status (1)

Country Link
JP (1) JPS63164266U (ja)

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