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1.发明申请公开(公告)号：US20110290585A1
公开(公告)日：2011-12-01
申请号：US13129133
申请日：2009-11-26
申请人： Mark P. Allen , Thomas B. Chen , Tom T. Chen , Jay M. Tudor , Matthew J. Turpin , Thomas Mettler , Xiao Chun Liu , Eric Yi Ge Yin , Yein J. Cai
发明人： Mark P. Allen , Thomas B. Chen , Tom T. Chen , Jay M. Tudor , Matthew J. Turpin , Thomas Mettler , Xiao Chun Liu , Eric Yi Ge Yin , Yein J. Cai
CPC分类号： G10K11/16 , B60R13/08 , B60R13/0815 , B62D29/002 , Y10T428/24322 , Y10T428/24496 , Y10T428/2457 , Y10T428/249953 , Y10T428/249987
摘要： An uncured acoustic absorbing member (1, 31) for cavity sealing comprises a thermally inert carrier (8, 38) and a thermally expandable material (6, 40) applied to the carrier. The carrier (8, 38) contains openings (3, 33) which become covered when the thermally expandable material is expanded to seal the cavity. The acoustic absorbing members (1, 31) are particularly useful for sealing automotive cavities to provide acoustical abatement and to prevent the entry of fluids into the cavity.
摘要翻译： 用于空腔密封的未固化的吸声构件（1,31）包括施加到载体的热惰性载体（8,38）和可热膨胀的材料（6,40）。 载体（8,38）包含当热膨胀材料膨胀以密封空腔时被覆盖的开口（3,33）。 吸声构件（1,31）特别适用于密封汽车空腔以提供消声和防止流体进入空腔。
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2.发明授权公开(公告)号：US08535463B2
公开(公告)日：2013-09-17
申请号：US13129133
申请日：2009-11-26
申请人： Mark P. Allen , Thomas B. Chen , Tom T. Chen , Jay M. Tudor , Matthew J. Turpin , Thomas Mettler , Xiao Chun Liu , Eric Yi Ge Yin , Yein J. Cai
发明人： Mark P. Allen , Thomas B. Chen , Tom T. Chen , Jay M. Tudor , Matthew J. Turpin , Thomas Mettler , Xiao Chun Liu , Eric Yi Ge Yin , Yein J. Cai
CPC分类号： G10K11/16 , B60R13/08 , B60R13/0815 , B62D29/002 , Y10T428/24322 , Y10T428/24496 , Y10T428/2457 , Y10T428/249953 , Y10T428/249987
摘要： An uncured acoustic absorbing member (1, 31) for cavity sealing comprises a thermally inert carrier (8, 38) and a thermally expandable material (6, 40) applied to the carrier. The carrier (8, 38) contains openings (3, 33) which become covered when the thermally expandable material is expanded to seal the cavity. The acoustic absorbing members (1, 31) are particularly useful for sealing automotive cavities to provide acoustical abatement and to prevent the entry of fluids into the cavity.
摘要翻译： 用于空腔密封的未固化的吸声构件（1,31）包括施加到载体的热惰性载体（8,38）和可热膨胀的材料（6,40）。 载体（8,38）包含当热膨胀材料膨胀以密封空腔时被覆盖的开口（3,33）。 吸声构件（1,31）特别适用于密封汽车空腔以提供消声和防止流体进入空腔。
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3.发明申请公开(公告)号：US20110277911A1
公开(公告)日：2011-11-17
申请号：US13129136
申请日：2008-11-26
申请人： Mark P. Allen , Tao Chen , Jay M. Tudor , Matthew J. Turpin , Thomas Mettler , Bin Chen , Xiaochun Liu , Xiaojun Yang
发明人： Mark P. Allen , Tao Chen , Jay M. Tudor , Matthew J. Turpin , Thomas Mettler , Bin Chen , Xiaochun Liu , Xiaojun Yang
CPC分类号： G10K11/16 , B60R13/08 , B60R13/0815 , B62D29/002 , Y10T428/24322 , Y10T428/24496 , Y10T428/2457 , Y10T428/249953 , Y10T428/249987
摘要： An uncured acoustic absorbing member for cavity sealing comprises a thermally inert carrier (8, 28) and a thermally expandable material (6, 26) applied to the carrier (8, 28). The carrier (8, 28) contains openings (3) which become covered when the thermally expandable material (6, 26) is expanded to seal the cavity. The thermally expandable material (6, 26) may be in the form of substantially discontinuous segments (25) having an area in the range of 0.25 to 400 mm2. The substantially discontinuous segments (25) provide a highly uniform expansion of the material when it is thermally expanded. The acoustic absorbing members are particularly useful for sealing automotive cavities to provide acoustical abatement and to prevent the entry of fluids into the cavity.
摘要翻译： 用于腔密封的未固化的吸声构件包括施加到载体（8,28）的热惰性载体（8,28）和可热膨胀的材料（6,26）。 载体（8,28）包含当热膨胀性材料（6,26）膨胀以密封空腔时被覆盖的开口（3）。 可热膨胀材料（6,26）可以是具有在0.25至400mm 2范围内的面积的基本上不连续的段（25）的形式。 基本不连续的部分（25）在热膨胀时提供高度均匀的材料膨胀。 吸音构件特别适用于密封汽车空腔以提供消声和防止流体进入空腔。
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4.发明授权公开(公告)号：US08449701B2
公开(公告)日：2013-05-28
申请号：US13129136
申请日：2008-11-26
申请人： Mark P. Allen , Tao Chen , Jay M. Tudor , Matthew J. Turpin , Thomas Mettler , Bin Chen , Xiaochun Liu , Xiaojun Yang
发明人： Mark P. Allen , Tao Chen , Jay M. Tudor , Matthew J. Turpin , Thomas Mettler , Bin Chen , Xiaochun Liu , Xiaojun Yang
CPC分类号： G10K11/16 , B60R13/08 , B60R13/0815 , B62D29/002 , Y10T428/24322 , Y10T428/24496 , Y10T428/2457 , Y10T428/249953 , Y10T428/249987
摘要： An uncured acoustic absorbing member for cavity sealing comprises a thermally inert carrier (8, 28) and a thermally expandable material (6, 26) applied to the carrier (8, 28). The carrier (8, 28) contains openings (3) which become covered when the thermally expandable material (6, 26) is expanded to seal the cavity. The thermally expandable material (6, 26) may be in the form of substantially discontinuous segments (25) having an area in the range of 0.25 to 400 mm2. The substantially discontinuous segments (25) provide a highly uniform expansion of the material when it is thermally expanded. The acoustic absorbing members are particularly useful for sealing automotive cavities to provide acoustical abatement and to prevent the entry of fluids into the cavity.
摘要翻译： 用于腔密封的未固化的吸声构件包括施加到载体（8,28）的热惰性载体（8,28）和可热膨胀的材料（6,26）。 载体（8,28）包含当热膨胀性材料（6,26）膨胀以密封空腔时被覆盖的开口（3）。 可热膨胀材料（6,26）可以是具有在0.25至400mm 2范围内的面积的基本上不连续的段（25）的形式。 基本不连续的部分（25）在热膨胀时提供高度均匀的材料膨胀。 吸音构件特别适用于密封汽车空腔以提供消声和防止流体进入空腔。
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