JPS61203859U - - Google Patents
Info
- Publication number
- JPS61203859U JPS61203859U JP8858285U JP8858285U JPS61203859U JP S61203859 U JPS61203859 U JP S61203859U JP 8858285 U JP8858285 U JP 8858285U JP 8858285 U JP8858285 U JP 8858285U JP S61203859 U JPS61203859 U JP S61203859U
- Authority
- JP
- Japan
- Prior art keywords
- damping
- insulating material
- vibration
- composite vibration
- sound
- 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
- 238000013016 damping Methods 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Passenger Equipment (AREA)
- Carpets (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
Description
第１，２図はこの考案の第１実施例の断面図を
示す。第１図は複合制振防音材の車両の床面への
焼き付け前を示し、第２図は焼き付け後を示す。
第３〜５図はこの考案の第２実施例の断面図を示
す。第３図は複合制振防音材の車両の床面への焼
き付け前を示し、第４図は焼き付け後を示す。第
５図は第４図の拡大図を示す。第６，７図はとも
に従来の複合制振防音材の断面図を示す。
１，３…制振シート、２…多孔質シート、４，
１４…複合制振防音材。
1 and 2 show cross-sectional views of a first embodiment of this invention. Figure 1 shows the composite vibration damping and sound insulating material before it is baked onto the floor of a vehicle, and Figure 2 shows it after it is baked.
3 to 5 show cross-sectional views of a second embodiment of this invention. FIG. 3 shows the composite vibration damping and sound insulating material before it is baked onto the floor surface of a vehicle, and FIG. 4 shows it after it is baked. FIG. 5 shows an enlarged view of FIG. 6 and 7 both show cross-sectional views of conventional composite vibration damping and sound insulating materials. 1, 3... Damping sheet, 2... Porous sheet, 4,
14...Composite vibration damping and soundproofing material.
Claims (1)
質シートを介在させたことを特徴とする複合制振
防音材。 A composite vibration-damping and sound-insulating material characterized in that a porous sheet is interposed between upper and lower vibration-damping sheets having thermal adhesive properties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8858285U JPS61203859U (en) | 1985-06-12 | 1985-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8858285U JPS61203859U (en) | 1985-06-12 | 1985-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61203859U true JPS61203859U (en) | 1986-12-22 |
Family
ID=30641861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8858285U Pending JPS61203859U (en) | 1985-06-12 | 1985-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61203859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0437030U (en) * | 1990-07-27 | 1992-03-27 |
-
1985
- 1985-06-12 JP JP8858285U patent/JPS61203859U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0437030U (en) * | 1990-07-27 | 1992-03-27 |