DE2953356C2 - - Google Patents
Info
- Publication number
- DE2953356C2 DE2953356C2 DE2953356C2 DE 2953356 C2 DE2953356 C2 DE 2953356C2 DE 2953356 C2 DE2953356 C2 DE 2953356C2
- Authority
- DE
- Germany
- Prior art keywords
- chambers
- component
- sound insulation
- walls
- plate
- 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.)
- Active
Links
- 238000009413 insulation Methods 0.000 claims description 16
- 239000008187 granular material Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000011094 fiberboard Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 239000004576 sand Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000011093 chipboard Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Family
ID=
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