JPS60166179U - multilayer printed wiring board - Google Patents

multilayer printed wiring board

Info

Publication number
JPS60166179U
JPS60166179U JP5203884U JP5203884U JPS60166179U JP S60166179 U JPS60166179 U JP S60166179U JP 5203884 U JP5203884 U JP 5203884U JP 5203884 U JP5203884 U JP 5203884U JP S60166179 U JPS60166179 U JP S60166179U
Authority
JP
Japan
Prior art keywords
wiring board
printed wiring
multilayer printed
holes
press
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
JP5203884U
Other languages
Japanese (ja)
Inventor
清水　正二
Original Assignee
沖電気工業株式会社
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 沖電気工業株式会社 filed Critical 沖電気工業株式会社
Priority to JP5203884U priority Critical patent/JPS60166179U/en
Publication of JPS60166179U publication Critical patent/JPS60166179U/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図は従来の多層印刷配線板スルーホール部に電気接
続用ピンを圧入して行く状態を示す断面図、第２図は本
考案のテーパ付スルーホール近傍の断面図及びメッキ加
工後の状態説明図、第３図は本考案のテーパ付スルーホ
ールに電気接続用ピンを圧入して行く状態を示す断面図
である。 １．１１−・・多層印刷配線板、ｌａ〜ｌｆ、１１ａ〜
ｌｌｆ・・・第１層〜第６層、２・・・スルーホール、
２ａ・・・コーナ一部、３・・・電気接続用ピン、３ａ
・・・先端部、３ｂ・・・係止部、４・・・テーパ付ス
ルーホール、４ａ・・・貫通孔、４ｂ・・・テーパ部、
４ｃ・・・銅メツキ部。Fig. 1 is a cross-sectional view showing the state in which electrical connection pins are press-fitted into the through-hole portion of a conventional multilayer printed wiring board, and Fig. 2 is a cross-sectional view of the vicinity of the tapered through-hole of the present invention and the state after plating processing. The explanatory drawing and FIG. 3 are cross-sectional views showing a state in which an electrical connection pin is press-fitted into the tapered through hole of the present invention. 1.11-...Multilayer printed wiring board, la~lf, 11a~
llf...1st layer to 6th layer, 2...Through hole,
2a...Corner part, 3...Electrical connection pin, 3a
...Tip part, 3b...Locking part, 4...Tapered through hole, 4a...Through hole, 4b...Tapered part,
4c...Copper plating part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電気接続用ピンを′スルーホールに圧入接続して使用す
る多層印刷配線板において、スルーホールのピン圧入側
開口部をテーパ状に形成したことを特徴とする多層印刷
配線板。1. A multilayer printed wiring board in which electrical connection pins are press-fitted into through-holes, characterized in that openings on the pin press-fit side of the through-holes are formed in a tapered shape.
JP5203884U 1984-04-11 1984-04-11 multilayer printed wiring board Pending JPS60166179U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5203884U JPS60166179U (en) 1984-04-11 1984-04-11 multilayer printed wiring board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5203884U JPS60166179U (en) 1984-04-11 1984-04-11 multilayer printed wiring board

Publications (1)

Publication Number Publication Date
JPS60166179U true JPS60166179U (en) 1985-11-05

Family

ID=30571625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5203884U Pending JPS60166179U (en) 1984-04-11 1984-04-11 multilayer printed wiring board

Country Status (1)

Country Link
JP (1) JPS60166179U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03292792A (en) * 1990-04-10 1991-12-24 Fujitsu Ltd Circuit board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03292792A (en) * 1990-04-10 1991-12-24 Fujitsu Ltd Circuit board

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