JPS625310Y2 - - Google Patents
Info
- Publication number
- JPS625310Y2 JPS625310Y2 JP1981011903U JP1190381U JPS625310Y2 JP S625310 Y2 JPS625310 Y2 JP S625310Y2 JP 1981011903 U JP1981011903 U JP 1981011903U JP 1190381 U JP1190381 U JP 1190381U JP S625310 Y2 JPS625310 Y2 JP S625310Y2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- sound
- metal plate
- laminated
- side wall
- 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
Links
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981011903U JPS625310Y2 (en]) | 1981-01-30 | 1981-01-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981011903U JPS625310Y2 (en]) | 1981-01-30 | 1981-01-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57125327U JPS57125327U (en]) | 1982-08-04 |
JPS625310Y2 true JPS625310Y2 (en]) | 1987-02-06 |
Family
ID=29810027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981011903U Expired JPS625310Y2 (en]) | 1981-01-30 | 1981-01-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS625310Y2 (en]) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50126780A (en]) * | 1974-03-27 | 1975-10-06 | ||
JPS5542866A (en) * | 1978-09-23 | 1980-03-26 | Nissan Motor | Preparation of heat insulating insulator for car |
JPS55150348A (en) * | 1979-05-11 | 1980-11-22 | Mitsui Petrochemical Ind | Seat |
-
1981
- 1981-01-30 JP JP1981011903U patent/JPS625310Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57125327U (en]) | 1982-08-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4479992A (en) | Sound absorbing structural element | |
EP1612768B1 (en) | Ultralight soundproof material | |
US5633067A (en) | Engine compartment casing element with perforated foam layer | |
US6186270B1 (en) | Layered sound absorber for absorbing acoustic sound waves | |
GB2252073A (en) | Mouldable composite panel | |
JP3730395B2 (ja) | 吸音材構造及び吸音材の製造方法 | |
KR880004939A (ko) | 자동차 헤드라이너 등의 3차원 제품 열성형용 적층체 및 그 제조방법 | |
EP0097279B1 (en) | Method for making covers | |
JPWO2020084802A1 (ja) | 自動車用遮音材 | |
JPS625310Y2 (en]) | ||
US6153286A (en) | Sound absorbent component and process for manufacture of the same | |
JPH038819Y2 (en]) | ||
JPH0242517Y2 (en]) | ||
JPS58101847A (ja) | エンジンルームの遮音構造 | |
JPS6339759Y2 (en]) | ||
JP2023036397A (ja) | 吸音装置 | |
SU966190A1 (ru) | Многослойна чеиста панель | |
JPH0117475Y2 (en]) | ||
JPH0427250U (en]) | ||
JPH0435572Y2 (en]) | ||
JPH0310040Y2 (en]) | ||
JPH0537714Y2 (en]) | ||
JPH0247756Y2 (en]) | ||
JP2024022627A (ja) | 補強ボード及び補強ボードの製造方法 | |
JP2004530925A (ja) | アンダーカーペットシールド及びフロアパンインシュレータ |