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公开(公告)号：US20080236936A1
公开(公告)日：2008-10-02
申请号：US12057584
申请日：2008-03-28
IPC分类号： G10K11/04
CPC分类号： B60R13/0884
摘要： The present invention provides a soundproof cover comprising: a sound-absorbing material having air permeability; and a skin material impregnated with a viscoelastic material and having air permeability, wherein the skin material is provided on a surface of the sound-absorbing material opposite to a sound source, and wherein the soundproof cover has a three-dimensional shape corresponding to an outer shape of the sound source.
摘要翻译： 本发明提供一种隔音罩，包括：具有透气性的吸声材料; 以及浸渍有粘弹性材料并具有透气性的表皮材料，其中所述表皮材料设置在与声源相对的所述吸声材料的表面上，并且其中所述隔音罩具有对应于外部的三维形状 形状的声源。
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公开(公告)号：US08028801B2
公开(公告)日：2011-10-04
申请号：US12057584
申请日：2008-03-28
IPC分类号： E04B1/82
CPC分类号： B60R13/0884
摘要： The present invention provides a soundproof cover comprising: a sound-absorbing material having air permeability; and a skin material impregnated with a viscoelastic material and having air permeability, wherein the skin material is provided on a surface of the sound-absorbing material opposite to a sound source, and wherein the soundproof cover has a three-dimensional shape corresponding to an outer shape of the sound source.
摘要翻译： 本发明提供一种隔音罩，包括：具有透气性的吸声材料; 以及浸渍有粘弹性材料并具有透气性的表皮材料，其中所述表皮材料设置在与声源相对的所述吸声材料的表面上，并且其中所述隔音罩具有对应于外部的三维形状 形状的声源。
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公开(公告)号：US20090202856A1
公开(公告)日：2009-08-13
申请号：US12366153
申请日：2009-02-05
申请人： Akinao Hiraoka , Motonori Kondoh , Tadakatsu Kato , Takahiro Niwa
发明人： Akinao Hiraoka , Motonori Kondoh , Tadakatsu Kato , Takahiro Niwa
CPC分类号： B21D13/04 , B21B1/227 , Y10T428/12417
摘要： The present invention relates to a metallic molded sheet including a metallic sheet having first ridges continuously formed along a first direction and second ridges continuously formed along a second direction which is perpendicular to the first direction, in which the metallic molded sheet has cross-sectional shapes along the first direction and the second direction, each having an identical thickness and continuing sinusoidally, and the metallic molded sheet has a planar shape being a corrugated surface in which ridge lines of first waveforms along the first direction and ridge lines of second waveforms along the second direction perpendicularly intersect each other.
摘要翻译： 本发明涉及一种金属模制片，其包括具有沿着第一方向连续形成的第一脊的金属片和沿着与第一方向垂直的第二方向连续形成的第二脊，其中金属模制片具有横截面形状 沿着第一方向和第二方向，各自具有相同的厚度并且正弦连续，并且金属模制片具有波形表面的平面形状，其中沿着第一方向的第一波形的脊线和沿着第一方向的第二波形的脊线 第二方向垂直相交。
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公开(公告)号：US20120192610A1
公开(公告)日：2012-08-02
申请号：US13439985
申请日：2012-04-05
申请人： Akinao Hiraoka , Motonori Kondoh , Tadakatsu Kato , Takahiro Niwa
发明人： Akinao Hiraoka , Motonori Kondoh , Tadakatsu Kato , Takahiro Niwa
IPC分类号： B21D13/04
CPC分类号： B21D13/04 , B21B1/227 , Y10T428/12417
摘要： The present invention relates to a metallic molded sheet including a metallic sheet having first ridges continuously formed along a first direction and second ridges continuously formed along a second direction which is perpendicular to the first direction, in which the metallic molded sheet has cross-sectional shapes along the first direction and the second direction, each having an identical thickness and continuing sinusoidally, and the metallic molded sheet has a planar shape being a corrugated surface in which ridge lines of first waveforms along the first direction and ridge lines of second waveforms along the second direction perpendicularly intersect each other.
摘要翻译： 本发明涉及一种金属模制片，其包括具有沿着第一方向连续形成的第一脊的金属片和沿着与第一方向垂直的第二方向连续形成的第二脊，其中金属模制片具有横截面形状 沿着第一方向和第二方向，各自具有相同的厚度并且正弦连续，并且金属模制片具有波形表面的平面形状，其中沿着第一方向的第一波形的脊线和沿着第一方向的第二波形的脊线 第二方向垂直相交。
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公开(公告)号：US09149851B2
公开(公告)日：2015-10-06
申请号：US13439985
申请日：2012-04-05
申请人： Akinao Hiraoka , Motonori Kondoh , Tadakatsu Kato , Takahiro Niwa
发明人： Akinao Hiraoka , Motonori Kondoh , Tadakatsu Kato , Takahiro Niwa
CPC分类号： B21D13/04 , B21B1/227 , Y10T428/12417
摘要： The present invention relates to a metallic molded sheet including a metallic sheet having first ridges continuously formed along a first direction and second ridges continuously formed along a second direction which is perpendicular to the first direction, in which the metallic molded sheet has cross-sectional shapes along the first direction and the second direction, each having an identical thickness and continuing sinusoidally, and the metallic molded sheet has a planar shape being a corrugated surface in which ridge lines of first waveforms along the first direction and ridge lines of second waveforms along the second direction perpendicularly intersect each other.
摘要翻译： 本发明涉及一种金属模制片，其包括具有沿着第一方向连续形成的第一脊的金属片和沿着与第一方向垂直的第二方向连续形成的第二脊，其中金属模制片具有横截面形状 沿着第一方向和第二方向，各自具有相同的厚度并且正弦连续，并且金属模制片具有波形表面的平面形状，其中沿着第一方向的第一波形的脊线和沿着第一方向的第二波形的脊线 第二方向垂直相交。
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公开(公告)号：US20110041945A1
公开(公告)日：2011-02-24
申请号：US12860331
申请日：2010-08-20
IPC分类号： F16L9/14
CPC分类号： F01N3/08 , F01N13/141 , F01N13/143 , F01N2310/00 , F01N2470/24 , F01N2530/04
摘要： The present invention relates to an automotive exhaust pipe including: an exhaust pipe main body; and a metallic cylindrical body being inserted inside the exhaust pipe main body, having openings at an open area ratio of 95% or smaller, and having a thickness of 3 mm or smaller.
摘要翻译： 本发明涉及一种汽车排气管，包括：排气管主体; 并且金属圆筒体插入到排气管主体内，开口面积比为95％以下，厚度为3mm以下。
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公开(公告)号：US20140144539A1
公开(公告)日：2014-05-29
申请号：US14130735
申请日：2012-07-10
申请人： Takahiro Niwa , Akinao Hiraoka , Yoshifumi Fujita , Keiji Tsukahara , Masatake Onodera , Daisuke Andoo , Isami Abe
发明人： Takahiro Niwa , Akinao Hiraoka , Yoshifumi Fujita , Keiji Tsukahara , Masatake Onodera , Daisuke Andoo , Isami Abe
IPC分类号： F16L59/08
CPC分类号： F16L59/08 , F01N13/148 , F01N13/16 , F01N2260/02 , F01N2310/06 , F01N2470/00 , F01N2510/02 , F01N2510/08 , F01N2530/26 , F16L59/029 , F16L59/143
摘要： A novel pipe cover is disclosed that can suppress thermal deterioration in a member that is positioned opposite to the pipe, and can control the temperature inside the pipe within a given range, even when a high-temperature fluid circulates through the pipe. The pipe cover is used to cover the outer periphery of a pipe, and includes a base that is formed of a tubular heat insulator, and a surface member that covers the outer surface of the base, a heat radiation section and a heat radiation-suppressing section being provided on the outer surface of the surface member, and the emissivity of the heat radiation section at a wavelength of 2 to 15 μm being higher than the emissivity of the heat radiation-suppressing section at a wavelength of 2 to 15 μm.
摘要翻译： 公开了一种新颖的管盖，其可以抑制与管相对的部件的热劣化，并且即使当高温流体通过管道循环时，也可以将管内的温度控制在给定范围内。 管盖用于覆盖管道的外周，并且包括由管状隔热体形成的基部和覆盖基部的外表面的表面构件，散热部和热辐射抑制 在所述表面构件的外表面上设置截面，并且所述散热部的波长为2〜15μm的发射率比所述散热抑制部的发射率高2〜15μm。
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公开(公告)号：US09593798B2
公开(公告)日：2017-03-14
申请号：US14130735
申请日：2012-07-10
申请人： Takahiro Niwa , Akinao Hiraoka , Yoshifumi Fujita , Keiji Tsukahara , Masatake Onodera , Daisuke Ando , Isami Abe
发明人： Takahiro Niwa , Akinao Hiraoka , Yoshifumi Fujita , Keiji Tsukahara , Masatake Onodera , Daisuke Ando , Isami Abe
CPC分类号： F16L59/08 , F01N13/148 , F01N13/16 , F01N2260/02 , F01N2310/06 , F01N2470/00 , F01N2510/02 , F01N2510/08 , F01N2530/26 , F16L59/029 , F16L59/143
摘要： A novel pipe cover is disclosed that can suppress thermal deterioration in a member that is positioned opposite to the pipe, and can control the temperature inside the pipe within a given range, even when a high-temperature fluid circulates through the pipe. The pipe cover is used to cover the outer periphery of a pipe, and includes a base that is formed of a tubular heat insulator, and a surface member that covers the outer surface of the base, a heat radiation section and a heat radiation-suppressing section being provided on the outer surface of the surface member, and the emissivity of the heat radiation section at a wavelength of 2 to 15 μm being higher than the emissivity of the heat radiation-suppressing section at a wavelength of 2 to 15 μm.
摘要翻译： 公开了一种新颖的管盖，其可以抑制与管相对的部件的热劣化，并且即使当高温流体通过管道循环时，也可以将管内的温度控制在给定范围内。 管盖用于覆盖管道的外周，并且包括由管状隔热体形成的基部和覆盖基部的外表面的表面构件，散热部和热辐射抑制 在所述表面构件的外表面上设置截面，并且所述散热部的波长为2〜15μm的发射率比所述散热抑制部的发射率高2〜15μm。
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