JPH0385681U - - Google Patents

Info

Publication number
JPH0385681U
JPH0385681U JP14721989U JP14721989U JPH0385681U JP H0385681 U JPH0385681 U JP H0385681U JP 14721989 U JP14721989 U JP 14721989U JP 14721989 U JP14721989 U JP 14721989U JP H0385681 U JPH0385681 U JP H0385681U
Authority
JP
Japan
Prior art keywords
land pattern
circuit board
view
pin
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
JP14721989U
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 JP14721989U priority Critical patent/JPH0385681U/ja
Publication of JPH0385681U publication Critical patent/JPH0385681U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Description

【図面の簡単な説明】
第1図乃至第6図は本考案の一実施例を示し、
第1図は回路基板に水晶振動子を載置した状態を
示す一部切欠平面図、第2図は要部の断面図、第
3図はランドパターンの平面図、第4図乃至第6
図は変形例を示すランドパターンの平面図、第7
図及び第8図は従来型を示し、第7図は水晶板を
保持するピン部材部位の断面図、第8図はランド
パターンの平面図である。 10……回路基板、11……水晶振動子、12
,19,21,23……ランドパターン、13…
…水晶板、14……ハンダ、15……ピン部材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回路基板上に形成され、ピン等の固定部材が導
    通固定されてなるランドパターンにおいて、該ラ
    ンドパターは放射状に分割形成されてなることを
    特徴とするランドパターン。
JP14721989U 1989-12-21 1989-12-21 Pending JPH0385681U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14721989U JPH0385681U (ja) 1989-12-21 1989-12-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14721989U JPH0385681U (ja) 1989-12-21 1989-12-21

Publications (1)

Publication Number Publication Date
JPH0385681U true JPH0385681U (ja) 1991-08-29

Family

ID=31693747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14721989U Pending JPH0385681U (ja) 1989-12-21 1989-12-21

Country Status (1)

Country Link
JP (1) JPH0385681U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52118262A (en) * 1976-03-31 1977-10-04 Hitachi Ltd Method of connecting element substrate
JPS58111394A (ja) * 1981-12-24 1983-07-02 日本電気株式会社 電子回路基板

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52118262A (en) * 1976-03-31 1977-10-04 Hitachi Ltd Method of connecting element substrate
JPS58111394A (ja) * 1981-12-24 1983-07-02 日本電気株式会社 電子回路基板

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