JPS62135787U - - Google Patents
Info
- Publication number
- JPS62135787U JPS62135787U JP2208986U JP2208986U JPS62135787U JP S62135787 U JPS62135787 U JP S62135787U JP 2208986 U JP2208986 U JP 2208986U JP 2208986 U JP2208986 U JP 2208986U JP S62135787 U JPS62135787 U JP S62135787U
- Authority
- JP
- Japan
- Prior art keywords
- absorbing structure
- frame material
- sound
- groove
- opening
- 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
Links
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Description
第１図は本考案に係る吸音構造体の基本形状を
示す断面図、第２図ないし第６図はその実施例を
示す側断面図、第７図は音響透過損失曲線図であ
る。
１…吸音構造体、２…隔室、３…溝孔、４…框
材、５…下框、６…遮蔽体嵌挿溝、７…開口部、
８…召合せ框、９…上框、１０…壁面、１１…閉
塞体、１２…アングル材。
FIG. 1 is a sectional view showing the basic shape of a sound absorbing structure according to the present invention, FIGS. 2 to 6 are side sectional views showing examples thereof, and FIG. 7 is a sound transmission loss curve diagram. 1... Sound absorbing structure, 2... Compartment, 3... Slot, 4... Frame material, 5... Lower stile, 6... Shielding body insertion groove, 7... Opening,
8... Joining stile, 9... Upper stile, 10... Wall surface, 11... Closure body, 12... Angle material.
Claims (1)
開口部には、隔室と、この隔室にあつて框材の前
記開口部方向へと連通させた溝孔とからなる吸音
構造体を前記開口部の長さ方向に沿わせて配設し
たことを特徴とする防音窓における框材の吸音構
造。 ２ 吸音構造体における溝孔の溝深さは２．０〜
１０．０mmとし、溝幅は０．５〜２．０mmとした
ことを特徴とする実用新案登録請求の範囲第１項
記載の防音窓における框材の吸音構造。[Claims for Utility Model Registration] 1. An opening located on the outside of the shield insertion groove in the frame material includes a compartment and a groove in the compartment that communicates with the opening in the frame material. 1. A sound-absorbing structure for a frame material in a soundproof window, characterized in that a sound-absorbing structure comprising holes is arranged along the length direction of the opening. 2 The groove depth of the slot in the sound absorbing structure is 2.0~
10.0 mm, and the groove width is 0.5 to 2.0 mm. The sound absorbing structure of a frame material in a soundproof window according to claim 1, which is a registered utility model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2208986U JPS62135787U (en) | 1986-02-20 | 1986-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2208986U JPS62135787U (en) | 1986-02-20 | 1986-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62135787U true JPS62135787U (en) | 1987-08-26 |
Family
ID=30819139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2208986U Pending JPS62135787U (en) | 1986-02-20 | 1986-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62135787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005155226A (en) * | 2003-11-27 | 2005-06-16 | Sekisui House Ltd | Sound absorption structure of sash |
| JP2017210720A (en) * | 2016-05-23 | 2017-11-30 | 清水建設株式会社 | Door system |
-
1986
- 1986-02-20 JP JP2208986U patent/JPS62135787U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005155226A (en) * | 2003-11-27 | 2005-06-16 | Sekisui House Ltd | Sound absorption structure of sash |
| JP2017210720A (en) * | 2016-05-23 | 2017-11-30 | 清水建設株式会社 | Door system |
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