JPS6146098Y2 - - Google Patents

Info

Publication number

JPS6146098Y2

JPS6146098Y2 JP1980062615U JP6261580U JPS6146098Y2 JP S6146098 Y2 JPS6146098 Y2 JP S6146098Y2 JP 1980062615 U JP1980062615 U JP 1980062615U JP 6261580 U JP6261580 U JP 6261580U JP S6146098 Y2 JPS6146098 Y2 JP S6146098Y2

Authority

JP

Japan

Prior art keywords

damping

panels

viscoelastic body

partition wall

connecting member

Prior art date

1980-05-09

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

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• 238000013016 damping Methods 0.000 claims description 16
• 229910052602 gypsum Inorganic materials 0.000 claims description 9
• 239000010440 gypsum Substances 0.000 claims description 9
• 238000005192 partition Methods 0.000 claims description 9
• 239000011358 absorbing material Substances 0.000 claims description 5
• 230000000694 effects Effects 0.000 description 4
• 239000000463 material Substances 0.000 description 3
• 238000010079 rubber tapping Methods 0.000 description 2
• 239000002023 wood Substances 0.000 description 2
• 244000043261 Hevea brasiliensis Species 0.000 description 1
• BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
• 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 description 1
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 229920005549 butyl rubber Polymers 0.000 description 1
• 229920001577 copolymer Polymers 0.000 description 1
• 230000002542 deteriorative effect Effects 0.000 description 1
• 229920001971 elastomer Polymers 0.000 description 1
• 239000011491 glass wool Substances 0.000 description 1
• 238000009413 insulation Methods 0.000 description 1
• 239000011490 mineral wool Substances 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 229920003052 natural elastomer Polymers 0.000 description 1
• 229920001194 natural rubber Polymers 0.000 description 1
• 229920001084 poly(chloroprene) Polymers 0.000 description 1
• 239000005060 rubber Substances 0.000 description 1
• 239000007787 solid Substances 0.000 description 1
• 238000000638 solvent extraction Methods 0.000 description 1
• 230000003068 static effect Effects 0.000 description 1
• 229920003051 synthetic elastomer Polymers 0.000 description 1
• 229920003002 synthetic resin Polymers 0.000 description 1
• 239000000057 synthetic resin Substances 0.000 description 1
• 239000005061 synthetic rubber Substances 0.000 description 1