JPS6236187U - - Google Patents
Info
- Publication number
- JPS6236187U JPS6236187U JP12917285U JP12917285U JPS6236187U JP S6236187 U JPS6236187 U JP S6236187U JP 12917285 U JP12917285 U JP 12917285U JP 12917285 U JP12917285 U JP 12917285U JP S6236187 U JPS6236187 U JP S6236187U
- Authority
- JP
- Japan
- Prior art keywords
- soundproofing
- fitting
- fittings frame
- gap
- fittings
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000011358 absorbing material Substances 0.000 claims description 2
Description
第１図ないし第４図は本考案の実施例を示し、
第１図は縦断面図、第２図は斜視図、第３図は横
断面図、第４図は透過損失を示すグラフである。
第５図は別実施例を示す要部の横断面図である。
１……建具枠、２……防音戸、３……隙間、４
……気密材、１ａ……板部、５……音波透過孔、
６……吸音材。
1 to 4 show embodiments of the present invention,
FIG. 1 is a longitudinal sectional view, FIG. 2 is a perspective view, FIG. 3 is a cross-sectional view, and FIG. 4 is a graph showing transmission loss.
FIG. 5 is a cross-sectional view of main parts showing another embodiment. 1...Joining frame, 2...Soundproof door, 3...Gap, 4
... Airtight material, 1a ... Plate part, 5 ... Sound wave transmission hole,
6...Sound absorbing material.
Claims (1)
隙間３を遮断する気密材４を設けてある防音建具
において、前記建具枠１を中空状に構成するとと
もに、建具枠１の隙間３に面する板部１ａに複数
の音波透過孔５を形成し、かつ、前記建具枠１内
に吸音材６を充填してある防音建具。 前記気密材４が、内外方向に適宜間隔を隔て
た２箇所に設けられている実用新案登録請求の範
囲第項に記載の防音建具。[Scope of Claim for Utility Model Registration] In a soundproofing fitting provided with an airtight material 4 that blocks a gap 3 between a soundproofing door 2 and a fittings frame 1 in a closed state, the fittings frame 1 is configured in a hollow shape, and , a soundproofing fitting in which a plurality of sound wave transmission holes 5 are formed in a plate portion 1a facing a gap 3 of a fittings frame 1, and a sound absorbing material 6 is filled in the fittings frame 1. The soundproof fitting according to claim 1, wherein the airtight material 4 is provided at two locations appropriately spaced in the interior and exterior directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985129172U JPH0426632Y2 (en) | 1985-08-23 | 1985-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985129172U JPH0426632Y2 (en) | 1985-08-23 | 1985-08-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6236187U true JPS6236187U (en) | 1987-03-03 |
| JPH0426632Y2 JPH0426632Y2 (en) | 1992-06-25 |
Family
ID=31025509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985129172U Expired JPH0426632Y2 (en) | 1985-08-23 | 1985-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0426632Y2 (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01230884A (en) * | 1988-03-11 | 1989-09-14 | Matsushita Electric Works Ltd | Noiseproof door |
| JPH03262889A (en) * | 1990-03-14 | 1991-11-22 | Komatsu Wall Ind Co Ltd | Sound insulating mechanism for room partition panel |
| JPH03287994A (en) * | 1990-04-03 | 1991-12-18 | Komatsu Wall Ind Co Ltd | Sound insulation door apparatus |
| JPH04291767A (en) * | 1991-03-20 | 1992-10-15 | Fuji Electric Co Ltd | Conductivity modulation mosfet |
| JPH04338794A (en) * | 1991-05-15 | 1992-11-26 | Matsushita Electric Ind Co Ltd | Cooling device of large-sized video display device |
| JPH06289468A (en) * | 1993-03-30 | 1994-10-18 | Olympus Optical Co Ltd | Printed board mounting structure for camera |
| JPH07102856A (en) * | 1993-10-12 | 1995-04-18 | Nippon Sheet Glass Co Ltd | Door and doorframe structure |
| JPH07293126A (en) * | 1994-04-20 | 1995-11-07 | Kawai Musical Instr Mfg Co Ltd | Soundproof panel with window |
| JPH10266384A (en) * | 1997-03-28 | 1998-10-06 | Kayaba Ind Co Ltd | Sound insulation structure |
| JPH11229722A (en) * | 1998-02-12 | 1999-08-24 | Asahi Glass Co Ltd | Double glazing |
| JP2005155226A (en) * | 2003-11-27 | 2005-06-16 | Sekisui House Ltd | Sound absorbing structure of sash |
| JP2011102467A (en) * | 2009-11-10 | 2011-05-26 | Kosho:Kk | Soundproof door |
| JP2015078494A (en) * | 2013-10-15 | 2015-04-23 | 大和ハウス工業株式会社 | Sound insulation structure against gap transmission sound within building |
| JP2017214753A (en) * | 2016-05-31 | 2017-12-07 | 株式会社イトーキ | Double glass panel device having sound insulation property |
-
1985
- 1985-08-23 JP JP1985129172U patent/JPH0426632Y2/ja not_active Expired
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01230884A (en) * | 1988-03-11 | 1989-09-14 | Matsushita Electric Works Ltd | Noiseproof door |
| JPH03262889A (en) * | 1990-03-14 | 1991-11-22 | Komatsu Wall Ind Co Ltd | Sound insulating mechanism for room partition panel |
| JPH03287994A (en) * | 1990-04-03 | 1991-12-18 | Komatsu Wall Ind Co Ltd | Sound insulation door apparatus |
| JPH04291767A (en) * | 1991-03-20 | 1992-10-15 | Fuji Electric Co Ltd | Conductivity modulation mosfet |
| JPH04338794A (en) * | 1991-05-15 | 1992-11-26 | Matsushita Electric Ind Co Ltd | Cooling device of large-sized video display device |
| JPH06289468A (en) * | 1993-03-30 | 1994-10-18 | Olympus Optical Co Ltd | Printed board mounting structure for camera |
| JPH07102856A (en) * | 1993-10-12 | 1995-04-18 | Nippon Sheet Glass Co Ltd | Door and doorframe structure |
| JPH07293126A (en) * | 1994-04-20 | 1995-11-07 | Kawai Musical Instr Mfg Co Ltd | Soundproof panel with window |
| JPH10266384A (en) * | 1997-03-28 | 1998-10-06 | Kayaba Ind Co Ltd | Sound insulation structure |
| JPH11229722A (en) * | 1998-02-12 | 1999-08-24 | Asahi Glass Co Ltd | Double glazing |
| JP2005155226A (en) * | 2003-11-27 | 2005-06-16 | Sekisui House Ltd | Sound absorbing structure of sash |
| JP2011102467A (en) * | 2009-11-10 | 2011-05-26 | Kosho:Kk | Soundproof door |
| JP2015078494A (en) * | 2013-10-15 | 2015-04-23 | 大和ハウス工業株式会社 | Sound insulation structure against gap transmission sound within building |
| JP2017214753A (en) * | 2016-05-31 | 2017-12-07 | 株式会社イトーキ | Double glass panel device having sound insulation property |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0426632Y2 (en) | 1992-06-25 |