JPH0732581Y2 - 化粧用吸音ルーバー - Google Patents
化粧用吸音ルーバーInfo
- Publication number
- JPH0732581Y2 JPH0732581Y2 JP360191U JP360191U JPH0732581Y2 JP H0732581 Y2 JPH0732581 Y2 JP H0732581Y2 JP 360191 U JP360191 U JP 360191U JP 360191 U JP360191 U JP 360191U JP H0732581 Y2 JPH0732581 Y2 JP H0732581Y2
- Authority
- JP
- Japan
- Prior art keywords
- storage portion
- louver
- sound absorbing
- sound
- opening edge
- 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.)
- Expired - Lifetime
Links
- 238000010521 absorption reaction Methods 0.000 title 1
- 239000011358 absorbing material Substances 0.000 claims description 9
- 239000002537 cosmetic Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000272201 Columbiformes Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP360191U JPH0732581Y2 (ja) | 1991-02-04 | 1991-02-04 | 化粧用吸音ルーバー |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP360191U JPH0732581Y2 (ja) | 1991-02-04 | 1991-02-04 | 化粧用吸音ルーバー |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0499708U JPH0499708U (enrdf_load_stackoverflow) | 1992-08-28 |
JPH0732581Y2 true JPH0732581Y2 (ja) | 1995-07-26 |
Family
ID=31732649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP360191U Expired - Lifetime JPH0732581Y2 (ja) | 1991-02-04 | 1991-02-04 | 化粧用吸音ルーバー |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0732581Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2848587B2 (ja) * | 1995-10-23 | 1999-01-20 | 株式会社神戸製鋼所 | 吸音性制振形材 |
-
1991
- 1991-02-04 JP JP360191U patent/JPH0732581Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0499708U (enrdf_load_stackoverflow) | 1992-08-28 |
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