| 摘要 |
PURPOSE:To efficiently prevent cracks of glass and to fit the glass without giving adverse effect onto the propagation of sound waves by using an adhesives with different specific gravity from that of the glass. CONSTITUTION:The adhesives 6 with different specific gravity from that of the glass and keeping the elasticity after the curing is applied to the pattern of sound wave adsorbing agents 5, 5', 5'' adhered to corners 2, 3 and 4 of the glass 1 and the entire assembly is fixed to a terminal board 7. Since the fixed part is formed to be exactly the pattern of the sound wave absorbing agent absorbing the vibration, the path of sound waves are not hindered and the attenuation and the change in the delay time or the like hardly take place.
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