JPS63166419U - - Google Patents
Info
- Publication number
- JPS63166419U JPS63166419U JP5746687U JP5746687U JPS63166419U JP S63166419 U JPS63166419 U JP S63166419U JP 5746687 U JP5746687 U JP 5746687U JP 5746687 U JP5746687 U JP 5746687U JP S63166419 U JPS63166419 U JP S63166419U
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- steel plates
- damping
- damping steel
- steel
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
- Laminated Bodies (AREA)
Description
第１図は本考案による制振鋼板の斜視図、第２
図は第１図の制振鋼板の要部部分断面図、第３図
は本考案による制振鋼板のべつな実施例を示す図
、第４図および第５図は本考案による吸音効果を
説明するための図、第６図は従来の制振鋼板を示
す部分断面図である。
１，２……鋼板、３……粘弾性樹脂、４，５…
…孔、６……音波。
Figure 1 is a perspective view of the damping steel plate according to the present invention, Figure 2
The figure is a partial cross-sectional view of the main part of the vibration damping steel plate in Figure 1, Figure 3 is a diagram showing another embodiment of the vibration damping steel plate according to the present invention, and Figures 4 and 5 explain the sound absorption effect according to the present invention. FIG. 6 is a partial sectional view showing a conventional damping steel plate. 1, 2... Steel plate, 3... Viscoelastic resin, 4, 5...
...hole, 6...sound wave.
Claims (1)
された粘弾性樹脂とからなる制振鋼板において、
前記２枚の鋼板の少なくとも一方はその一部また
は全体にわたつて複数の穿孔を有することを特徴
とする制振鋼板。 In a damping steel plate consisting of two steel plates and a viscoelastic resin sandwiched between these steel plates,
A damping steel plate characterized in that at least one of the two steel plates has a plurality of perforations over a part or the entirety thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5746687U JPS63166419U (en) | 1987-04-17 | 1987-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5746687U JPS63166419U (en) | 1987-04-17 | 1987-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63166419U true JPS63166419U (en) | 1988-10-28 |
Family
ID=30887193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5746687U Pending JPS63166419U (en) | 1987-04-17 | 1987-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63166419U (en) |
-
1987
- 1987-04-17 JP JP5746687U patent/JPS63166419U/ja active Pending