JPS6426799U - - Google Patents
Info
- Publication number
- JPS6426799U JPS6426799U JP12014587U JP12014587U JPS6426799U JP S6426799 U JPS6426799 U JP S6426799U JP 12014587 U JP12014587 U JP 12014587U JP 12014587 U JP12014587 U JP 12014587U JP S6426799 U JPS6426799 U JP S6426799U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- absorbing
- resin film
- rigid porous
- adhered
- 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
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011358 absorbing material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987120145U JPH064398Y2 (ja) | 1987-08-05 | 1987-08-05 | 吸音構造体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987120145U JPH064398Y2 (ja) | 1987-08-05 | 1987-08-05 | 吸音構造体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6426799U true JPS6426799U (cs) | 1989-02-15 |
JPH064398Y2 JPH064398Y2 (ja) | 1994-02-02 |
Family
ID=31365993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987120145U Expired - Lifetime JPH064398Y2 (ja) | 1987-08-05 | 1987-08-05 | 吸音構造体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH064398Y2 (cs) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5713709U (cs) * | 1980-06-30 | 1982-01-23 | ||
JPS58132295A (ja) * | 1982-01-29 | 1983-08-06 | 三菱電機株式会社 | 吸音材の製造方法 |
JPS58177414U (ja) * | 1982-05-20 | 1983-11-28 | 大建工業株式会社 | 防音内装材 |
-
1987
- 1987-08-05 JP JP1987120145U patent/JPH064398Y2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5713709U (cs) * | 1980-06-30 | 1982-01-23 | ||
JPS58132295A (ja) * | 1982-01-29 | 1983-08-06 | 三菱電機株式会社 | 吸音材の製造方法 |
JPS58177414U (ja) * | 1982-05-20 | 1983-11-28 | 大建工業株式会社 | 防音内装材 |
Also Published As
Publication number | Publication date |
---|---|
JPH064398Y2 (ja) | 1994-02-02 |
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