Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SOUND-ABSORBING AND HEAT-INSULATING MEMBER, BUILDING WALL MEMBER AND ROOF SILENCER FOR AUTOMOBILE
To provide a sound absorption, sound insulation, and heat insulation member, a wall member for construction, and a roof silencer for automobiles that can demonstrate good sound absorption performance, sound insulation performance, and heat insulation performance by devising a foam structure for the end material of urethane foam material and also utilizing fiber materials.SOLUTION: A chip mixture 10 is formed by mixing a plurality of urethane chips P, a plurality of urethane chips Q, a plurality of chip fiber masses F and a plurality of chip fiber pieces G with a binder U and under curing of the binder U.SELECTED DRAWING: Figure 3
【課題】本発明は、発泡ウレタン素材の端材の気泡構造に工夫を凝らすとともに、繊維素材をも活用して、吸音性能、遮音性能及び断熱性能を良好に発揮し得る吸遮音断熱部材、建築用壁部材及び自動車用ルーフサイレンサーを提供する。【解決手段】チップ混合体１０は、複数のウレタンチップＰ、複数のウレタンチップＱ、複数のチップ状繊維塊Ｆ及び複数のチップ状繊維片ＧをバインダーＵと混合し、バインダーＵの硬化のもとに形成されている。【選択図】図３
SOUND-ABSORBING AND HEAT-INSULATING MEMBER, BUILDING WALL MEMBER AND ROOF SILENCER FOR AUTOMOBILE
To provide a sound absorption, sound insulation, and heat insulation member, a wall member for construction, and a roof silencer for automobiles that can demonstrate good sound absorption performance, sound insulation performance, and heat insulation performance by devising a foam structure for the end material of urethane foam material and also utilizing fiber materials.SOLUTION: A chip mixture 10 is formed by mixing a plurality of urethane chips P, a plurality of urethane chips Q, a plurality of chip fiber masses F and a plurality of chip fiber pieces G with a binder U and under curing of the binder U.SELECTED DRAWING: Figure 3
【課題】本発明は、発泡ウレタン素材の端材の気泡構造に工夫を凝らすとともに、繊維素材をも活用して、吸音性能、遮音性能及び断熱性能を良好に発揮し得る吸遮音断熱部材、建築用壁部材及び自動車用ルーフサイレンサーを提供する。【解決手段】チップ混合体１０は、複数のウレタンチップＰ、複数のウレタンチップＱ、複数のチップ状繊維塊Ｆ及び複数のチップ状繊維片ＧをバインダーＵと混合し、バインダーＵの硬化のもとに形成されている。【選択図】図３
SOUND-ABSORBING AND HEAT-INSULATING MEMBER, BUILDING WALL MEMBER AND ROOF SILENCER FOR AUTOMOBILE
吸遮音断熱部材、建築用壁部材及び自動車用ルーフサイレンサー
YANAGIHARA MASAHIKO (Autor:in) / YAMAMOTO HIROSHI (Autor:in)
27.06.2024
Patent
Elektronische Ressource
Japanisch
IPC:
G10K
Tonerzeugungsvorrichtungen
,
SOUND-PRODUCING DEVICES
/
B60R
Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen
,
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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