JPS59168799U - 防音金属板 - Google Patents

防音金属板

Info

Publication number
JPS59168799U
JPS59168799U JP1983062500U JP6250083U JPS59168799U JP S59168799 U JPS59168799 U JP S59168799U JP 1983062500 U JP1983062500 U JP 1983062500U JP 6250083 U JP6250083 U JP 6250083U JP S59168799 U JPS59168799 U JP S59168799U
Authority
JP
Japan
Prior art keywords
metal plate
soundproof
sound
hollow
soundproof metal
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
JP1983062500U
Other languages
English (en)
Inventor
吉田 栄宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1983062500U priority Critical patent/JPS59168799U/ja
Publication of JPS59168799U publication Critical patent/JPS59168799U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Vibration Prevention Devices (AREA)
  • Laminated Bodies (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

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。

Description

【図面の簡単な説明】
第1図および第2図は本案にかかる防音金属板の使用例
を示す断面図、第3図は他の実施例を示す断面図、第4
図は防音金属板の製造の一例を示す斜視図である。 4・・・・・・防音金属板、41・・・・・・中空金属
板、42・・・・・・中空部、43・・・・・・吸音部
材。

Claims (3)

    【実用新案登録請求の範囲】
  1. (1)中空金属板41の中空部42ヘゴム、合成樹脂材
    その他の吸音部材43を圧入した防音金属板。
  2. (2)中空金属板41は、金属製パイプのプレス加工材
    である実用新案登録請求の範囲第1項記載の防音金属板
  3. (3)吸音部材43は弾性ゴム材である実用新案登録請
    求の範囲第1項記載の防音金属板。
JP1983062500U 1983-04-25 1983-04-25 防音金属板 Pending JPS59168799U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983062500U JPS59168799U (ja) 1983-04-25 1983-04-25 防音金属板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983062500U JPS59168799U (ja) 1983-04-25 1983-04-25 防音金属板

Publications (1)

Publication Number Publication Date
JPS59168799U true JPS59168799U (ja) 1984-11-12

Family

ID=30192694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983062500U Pending JPS59168799U (ja) 1983-04-25 1983-04-25 防音金属板

Country Status (1)

Country Link
JP (1) JPS59168799U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118101A (en) * 1977-03-25 1978-10-16 Yamashina Giken Kk Sound insulator panel
JPS5341901B2 (ja) * 1974-11-11 1978-11-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341901B2 (ja) * 1974-11-11 1978-11-07
JPS53118101A (en) * 1977-03-25 1978-10-16 Yamashina Giken Kk Sound insulator panel

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