Sound insulating glazing device, in particular for aircraft and soundproofing method for glazing
First Claim
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1. A sound insulating glazing device, comprising:
- a glazing;
a sealing joint having a shape and size corresponding to an outer edge of the glazing and adapted for assembly on the outer edge; and
a sound insulator made of at least two materials, a first resilient material and a second dense material, a resilience of the second material being less than a resilience of the first material, the sound insulator being disposed outward of the glazing against the outer edge of the glazing, between at least a part of the outer edge of the glazing and the sealing joint;
wherein the first material and second material are organized in side by side layers, the layer of first material being disposed against the outer edge of the glazing and the layer of second material being disposed on an outer side of the layer of first material, against the sealing joint, to form a discrete unit, with a plurality of the discrete units arranged discontinuously along the periphery on the outer edge of the glazing.
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Abstract
Sound insulating glazing device for aircrafts, ground or maritime transportation vehicles, buildings, or others, including glazing, a sealing joint in a shape and size corresponding to the edge of the glazing and designed for assembly on said edge, sound insulation, made of at least two materials, a first resilient material and a second material with less resilience than the first, the sound insulation being used against the field of said glazing, between the glazing and the sealing joint. The invention is also for aircrafts that are equipped with at least a glazing device and a soundproofing method for glazing.
21 Citations
11 Claims
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1. A sound insulating glazing device, comprising:
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a glazing; a sealing joint having a shape and size corresponding to an outer edge of the glazing and adapted for assembly on the outer edge; and a sound insulator made of at least two materials, a first resilient material and a second dense material, a resilience of the second material being less than a resilience of the first material, the sound insulator being disposed outward of the glazing against the outer edge of the glazing, between at least a part of the outer edge of the glazing and the sealing joint; wherein the first material and second material are organized in side by side layers, the layer of first material being disposed against the outer edge of the glazing and the layer of second material being disposed on an outer side of the layer of first material, against the sealing joint, to form a discrete unit, with a plurality of the discrete units arranged discontinuously along the periphery on the outer edge of the glazing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A sound insulating glazing device, comprising:
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a glazing; a sealing joint having a shape and size corresponding to an outer edge of the glazing for assembly on the outer edge; and a sound insulator made of a first resilient material and a second dense material, the sound insulator being disposed outward of the glazing against the outer edge of the glazing, between at least a part of the outer edge of the glazing and the sealing joint, the first material and second material coupled together side by side in layers to form a discrete unit, wherein a plurality of discrete units are arranged so as to be spaced apart along a periphery of the glazing.
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Specification