JPH045929U - - Google Patents

Info

Publication number
JPH045929U
JPH045929U JP4433290U JP4433290U JPH045929U JP H045929 U JPH045929 U JP H045929U JP 4433290 U JP4433290 U JP 4433290U JP 4433290 U JP4433290 U JP 4433290U JP H045929 U JPH045929 U JP H045929U
Authority
JP
Japan
Prior art keywords
veneer
flooring material
sound
wooden
insulating
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
JP4433290U
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 JP4433290U priority Critical patent/JPH045929U/ja
Publication of JPH045929U publication Critical patent/JPH045929U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Description

【図面の簡単な説明】
第1図は従来の遮音性木質床材1例の斜視図、
第2図は同反り発生状況の斜視図、第3図は本考
案床材実施例の斜視図、第4図a,b,cはいず
れも各断面形状の制振板を用いた同実施例の各縦
断正面図、第5図は制振板の断面図、第6図は短
冊状プレート体による制振板を用いた本考案実施
例の斜視図、第7図a,b,cはいずれも各断面
形状の短冊状プレート体による制振板を用いた本
考案各実施例の縦断正面図である。 1……木質単板、2……遮音層、3……金属板
、4……粘弾性樹脂層、5……制振板、6……木
質単板、7……制振板、8……空白部。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) ムク材、集成材等による木質単板1と、該
    単板1の一面に貼設される発泡体等による遮音層
    2とから成る木質床材において、前記木質単板1
    と遮音層2との中間に、一対の金属板3,3と両
    金属板3,3間に介入される粘弾性樹脂層4から
    成る剛性を持つ制振板5を、一体的に介入かつ固
    定することを特徴とする高遮音性木質床材。 (2) 剛性を持つ制振板5が、木質単板1におけ
    る一面の全体を覆い、かつ所要断面形状のプレー
    ト体とされる請求項1記載の高遮音性木質床材。 (3) 剛性を持つ制振板5が、木質単板1におけ
    る一面に、単板繊維方向と垂直方向に所要間隔を
    置いて分離、並設され、かつ所要断面形状の短冊
    状プレート体とされる請求項1記載の高遮音性木
    質床材。
JP4433290U 1990-04-25 1990-04-25 Pending JPH045929U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4433290U JPH045929U (ja) 1990-04-25 1990-04-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4433290U JPH045929U (ja) 1990-04-25 1990-04-25

Publications (1)

Publication Number Publication Date
JPH045929U true JPH045929U (ja) 1992-01-20

Family

ID=31557536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4433290U Pending JPH045929U (ja) 1990-04-25 1990-04-25

Country Status (1)

Country Link
JP (1) JPH045929U (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5179146A (ja) * 1974-12-28 1976-07-09 Denki Kagaku Kogyo Kk
JPS57142351A (en) * 1981-02-28 1982-09-03 Matsushita Electric Works Ltd Manufacture of composite board
JPS6439552U (ja) * 1987-09-04 1989-03-09
JPH01244838A (ja) * 1988-03-28 1989-09-29 Matsushita Electric Works Ltd 床材

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5179146A (ja) * 1974-12-28 1976-07-09 Denki Kagaku Kogyo Kk
JPS57142351A (en) * 1981-02-28 1982-09-03 Matsushita Electric Works Ltd Manufacture of composite board
JPS6439552U (ja) * 1987-09-04 1989-03-09
JPH01244838A (ja) * 1988-03-28 1989-09-29 Matsushita Electric Works Ltd 床材

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