JPH0442777U - - Google Patents

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Publication number
JPH0442777U
JPH0442777U JP8531190U JP8531190U JPH0442777U JP H0442777 U JPH0442777 U JP H0442777U JP 8531190 U JP8531190 U JP 8531190U JP 8531190 U JP8531190 U JP 8531190U JP H0442777 U JPH0442777 U JP H0442777U
Authority
JP
Japan
Prior art keywords
bottom plate
shape
electronic equipment
utility
model registration
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.)
Granted
Application number
JP8531190U
Other languages
English (en)
Other versions
JPH0727658Y2 (ja
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 JP1990085311U priority Critical patent/JPH0727658Y2/ja
Publication of JPH0442777U publication Critical patent/JPH0442777U/ja
Application granted granted Critical
Publication of JPH0727658Y2 publication Critical patent/JPH0727658Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Casings For Electric Apparatus (AREA)

Description

【図面の簡単な説明】
第１図は本考案の具体的な一実施例を示す制振
底板の分解斜視図、第２図は同制振底板を採用し
た電子機器等の外観斜視図、第３図は同制振底板
を採用した場合の対振動減衰特性を示すグラフ、
第４図ａ及びｂはそれぞれ従来の制振鋼板を採用
した場合及び底板部材を採用した場合の対振動減
衰特性を示す図、第５図は制振鋼板の外観図、第
６図はハニカム形状の絞り加工を施した一般鋼板
の外観を示す図である。 １……底板部材、１ａ……絞り加工凹部、１ｆ
……スポツト溶接部、２……制振底板。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 中央部に所定形状の絞り加工凹部を複数列
    形成した所定の外形を有する底板部材を２枚重ね
    て、該底板部材の周縁近傍に沿つて複数個所スポ
    ツト溶接して一体形成した電子機器等の制振底板
    。 (2) 絞り加工凹部の形状がハニカム形状で複数
    列千鳥状に形成されたことを特徴とする実用新案
    登録請求の範囲第１項に記載の電子機器等の制振
    底板。
JP1990085311U 1990-08-09 1990-08-09 電子機器等の制振底板 Expired - Lifetime JPH0727658Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990085311U JPH0727658Y2 (ja) 1990-08-09 1990-08-09 電子機器等の制振底板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990085311U JPH0727658Y2 (ja) 1990-08-09 1990-08-09 電子機器等の制振底板

Publications (2)

Publication Number Publication Date
JPH0442777U true JPH0442777U (ja) 1992-04-10
JPH0727658Y2 JPH0727658Y2 (ja) 1995-06-21

Family

ID=31634381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990085311U Expired - Lifetime JPH0727658Y2 (ja) 1990-08-09 1990-08-09 電子機器等の制振底板

Country Status (1)

Country Link
JP (1) JPH0727658Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6460889A (en) * 1987-09-01 1989-03-07 Matsushita Electric Industrial Co Ltd Cabinet structure for acoustic device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6460889A (en) * 1987-09-01 1989-03-07 Matsushita Electric Industrial Co Ltd Cabinet structure for acoustic device

Also Published As

Publication number Publication date
JPH0727658Y2 (ja) 1995-06-21

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term