JPS6371211U - - Google Patents
Info
- Publication number
- JPS6371211U JPS6371211U JP16345486U JP16345486U JPS6371211U JP S6371211 U JPS6371211 U JP S6371211U JP 16345486 U JP16345486 U JP 16345486U JP 16345486 U JP16345486 U JP 16345486U JP S6371211 U JPS6371211 U JP S6371211U
- Authority
- JP
- Japan
- Prior art keywords
- sound absorbing
- absorbing structure
- cavity
- inner peripheral
- utility
- 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
- 239000000463 material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000005871 repellent Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 239000011358 absorbing material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986163454U JPH0535133Y2 (enrdf_load_stackoverflow) | 1986-10-24 | 1986-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986163454U JPH0535133Y2 (enrdf_load_stackoverflow) | 1986-10-24 | 1986-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6371211U true JPS6371211U (enrdf_load_stackoverflow) | 1988-05-13 |
| JPH0535133Y2 JPH0535133Y2 (enrdf_load_stackoverflow) | 1993-09-07 |
Family
ID=31091669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986163454U Expired - Lifetime JPH0535133Y2 (enrdf_load_stackoverflow) | 1986-10-24 | 1986-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0535133Y2 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100411705B1 (ko) * | 2001-12-01 | 2003-12-24 | 권유미 | 흡음체와 그 제조방법 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57172499U (enrdf_load_stackoverflow) * | 1981-04-27 | 1982-10-30 | ||
| JPS59186308U (ja) * | 1983-05-31 | 1984-12-11 | ナショナル住宅産業株式会社 | 吸音材 |
-
1986
- 1986-10-24 JP JP1986163454U patent/JPH0535133Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57172499U (enrdf_load_stackoverflow) * | 1981-04-27 | 1982-10-30 | ||
| JPS59186308U (ja) * | 1983-05-31 | 1984-12-11 | ナショナル住宅産業株式会社 | 吸音材 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100411705B1 (ko) * | 2001-12-01 | 2003-12-24 | 권유미 | 흡음체와 그 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0535133Y2 (enrdf_load_stackoverflow) | 1993-09-07 |