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1. 发明授权

US09748022B2 Semi-solid balanced audio cable 有权
公开(公告)号：US09748022B2
公开(公告)日：2017-08-29
申请号：US15246059
申请日：2016-08-24
申请人： Belden Inc.
发明人： Galen Gareis
IPC分类号： H01B7/00 , H01B11/18 , H01B7/02 , H01B11/12 , H01B7/18
CPC分类号： H01B11/1804 , H01B7/0225 , H01B7/1895 , H01B11/12 , H01B11/1847
摘要： Audio cables including a conductor spirally wrapped in a non-conductive thread to centrally position the conductor within a channel comprising mostly air include a first conductor having a first diameter, and a non-conductive thread spirally wrapped around the center conductor, the non-conductive thread having a second diameter. A first jacket surrounds the center conductor and thread, having an inner diameter approximately equal to the first diameter plus twice the second diameter. A second conductor surrounds the first jacket and/or the center conductor and thread. In many implementations, the first diameter is less than the second diameter. A radially symmetric filler comprising a plurality of arms may form a corresponding plurality of channels.

2. 发明申请

US20150179306A1 SEMI-SOLID UNBALANCED AUDIO CABLE 有权
标题翻译：半固体不平衡音频电缆
公开(公告)号：US20150179306A1
公开(公告)日：2015-06-25
申请号：US14163824
申请日：2014-01-24
申请人： Belden Inc.
发明人： Galen Gareis
IPC分类号： H01B7/30
CPC分类号： H01B7/30 , H01B7/1895 , H01B11/04 , H01B11/12 , H01B11/1847 , H01B11/1886
摘要： The present disclosure describes implementations of audio cables including a conductor spirally wrapped in a non-conductive thread to centrally position the conductor within a channel comprising mostly air, reducing propagation delay and self-inductance compared to cables utilizing non-air dielectric materials that completely surround the conductor. A coaxial cable includes a first conductor having a first diameter, and a non-conductive thread spirally wrapped around the center conductor, the non-conductive thread having a second diameter. A first jacket surrounds the center conductor and thread, having an inner diameter approximately equal to the first diameter plus twice the second diameter. A second conductor surrounds the first jacket and/or the center conductor and thread. In many implementations, the first diameter is less than the second diameter.
摘要翻译：本公开描述了音频电缆的实施方式，其包括螺旋地缠绕在非导电螺纹中的导体，以将导体在主要包括空气的通道内居中定位，从而减少传播延迟和自感，与使用完全环绕的非空气介电材料的电缆相比导体。同轴电缆包括具有第一直径的第一导体和螺旋地卷绕在中心导体周围的非导电线，非导电线具有第二直径。第一护套围绕中心导体和螺纹，其内径大致等于第一直径加上第二直径的两倍。第二导体围绕第一护套和/或中心导体和线。在许多实施方式中，第一直径小于第二直径。

3. 发明授权

US09455070B2 Semi-solid unbalanced audio cable 有权
标题翻译：半固体不平衡音频电缆
公开(公告)号：US09455070B2
公开(公告)日：2016-09-27
申请号：US14163824
申请日：2014-01-24
申请人： Belden Inc.
发明人： Galen Gareis
IPC分类号： H01B7/00 , H01B7/30 , H01B11/04 , H01B11/12 , H01B11/18 , H01B7/18
CPC分类号： H01B7/30 , H01B7/1895 , H01B11/04 , H01B11/12 , H01B11/1847 , H01B11/1886
摘要： Implementations of audio cables including a conductor spirally wrapped in a non-conductive thread to centrally position the conductor within a channel comprising mostly air include a first conductor having a first diameter, and a non-conductive thread spirally wrapped around the center conductor, the non-conductive thread having a second diameter. A first jacket surrounds the center conductor and thread, having an inner diameter approximately equal to the first diameter plus twice the second diameter. A second conductor surrounds the first jacket and/or the center conductor and thread. In many implementations, the first diameter is less than the second diameter.
摘要翻译：音频电缆的实施包括螺旋地缠绕在非导电螺纹中的导体，以将导体居中定位在主要包括空气的通道内，包括具有第一直径的第一导体和螺旋地缠绕在中心导体周围的非导电线，具有第二直径的导电螺纹。第一护套围绕中心导体和螺纹，其内径大致等于第一直径加上第二直径的两倍。第二导体围绕第一护套和/或中心导体和线。在许多实施方式中，第一直径小于第二直径。

4. 发明申请

US20150179305A1 SEMI-SOLID BALANCED AUDIO CABLE 有权
标题翻译：半固体平衡音频电缆
公开(公告)号：US20150179305A1
公开(公告)日：2015-06-25
申请号：US14163795
申请日：2014-01-24
申请人： Belden Inc.
发明人： Galen Gareis
IPC分类号： H01B7/30 , H01B11/04 , H01B11/18
CPC分类号： H01B7/30 , H01B7/1895 , H01B11/04 , H01B11/12 , H01B11/1847 , H01B11/1886
摘要： The present disclosure describes implementations of audio cables including a conductor spirally wrapped in a non-conductive thread to centrally position the conductor within a channel comprising mostly air, reducing propagation delay and self-inductance compared to cables utilizing non-air dielectric materials that completely surround the conductor. A balanced audio cable includes a radially symmetric filler comprising a plurality of arms forming a corresponding plurality of channels. The cable also includes a plurality of conductors, each approximately centered within a corresponding channel. The cable further includes a plurality of non-conductive threads, each spirally wrapped around a conductor of the plurality of conductors. In some implementations, the cable also includes a jacket surrounding the filler, conductors, and threads.
摘要翻译：本公开描述了音频电缆的实施方式，其包括螺旋地缠绕在非导电螺纹中的导体，以将导体在主要包括空气的通道内居中定位，与使用完全环绕的非空气电介质材料的电缆相比降低了传播延迟和自感导体。平衡音频电缆包括径向对称的填充物，其包括形成相应的多个通道的多个臂。电缆还包括多个导体，每个导体大致在相应的通道内居中。电缆还包括多个非导电螺纹，每个螺旋缠绕在多个导体的导体周围。在一些实施方案中，电缆还包括围绕填料，导体和螺纹的护套。

5. 发明公开

US20230215599A1 BI-WIRE AUDIO SYSTEM 审中-公开
公开(公告)号：US20230215599A1
公开(公告)日：2023-07-06
申请号：US18090276
申请日：2022-12-28
申请人： Belden Inc.
发明人： Galen Gareis
IPC分类号： H01B11/00 , H01B7/00
CPC分类号： H01B11/00 , H01B7/0054 , H01B13/00
摘要： A bi-wire audio cable system designed to reduce propagation velocity (Vp) differentials between low and high frequencies within the audio band, by adjusting the resistive and capacitive components of the cables. By utilizing two cables, one for low frequencies and one for high frequencies, with different characteristics, the impedance of the cables can be configured to be relatively consistent across the audio spectrum, minimizing the change in Vp, thereby increasing audio fidelity. The bi-wire audio system can include a first (e.g. high frequency) cable with a first plurality of insulated conductors having a first conductor gauge; and a second (e.g. low frequency) cable with a second plurality of insulated conductors having a second, larger conductor gauge. The cables can be connected together at an output of an amplifier, and can be connected to corresponding low and high frequency inputs of a speaker (e.g. a woofer and tweeter).

6. 发明申请

US20160365174A1 SEMI-SOLID BALANCED AUDIO CABLE 有权
标题翻译：半固体平衡音频电缆
公开(公告)号：US20160365174A1
公开(公告)日：2016-12-15
申请号：US15246059
申请日：2016-08-24
申请人： Belden Inc.
发明人： Galen Gareis
IPC分类号： H01B11/18 , H01B7/02
CPC分类号： H01B11/1804 , H01B7/0225 , H01B7/1895 , H01B11/12 , H01B11/1847
摘要： Implementations of audio cables including a conductor spirally wrapped in a non-conductive thread to centrally position the conductor within a channel comprising mostly air include a first conductor having a first diameter, and a non-conductive thread spirally wrapped around the center conductor, the non-conductive thread having a second diameter. A first jacket surrounds the center conductor and thread, having an inner diameter approximately equal to the first diameter plus twice the second diameter. A second conductor surrounds the first jacket and/or the center conductor and thread. In many implementations, the first diameter is less than the second diameter. A radially symmetric filler comprising a plurality of arms may form a corresponding plurality of channels.
摘要翻译：音频电缆的实施包括螺旋地卷绕在非导电螺纹中的导体，以将导体居中定位在主要包括空气的通道内，包括具有第一直径的第一导体和螺旋地缠绕在中心导体周围的非导电线，具有第二直径的导电螺纹。第一护套围绕中心导体和螺纹，其内径大致等于第一直径加上第二直径的两倍。第二导体围绕第一护套和/或中心导体和线。在许多实施方式中，第一直径小于第二直径。包括多个臂的径向对称填料可以形成相应的多个通道。

7. 发明授权

US09293239B2 Semi-solid balanced audio cable 有权
标题翻译：半固体平衡音频线
公开(公告)号：US09293239B2
公开(公告)日：2016-03-22
申请号：US14163795
申请日：2014-01-24
申请人： Belden Inc.
发明人： Galen Gareis
IPC分类号： H01B7/30 , H01B11/04 , H01B11/18 , H01B11/12 , H01B7/18
CPC分类号： H01B7/30 , H01B7/1895 , H01B11/04 , H01B11/12 , H01B11/1847 , H01B11/1886
摘要： The present disclosure describes implementations of audio cables including a conductor spirally wrapped in a non-conductive thread to centrally position the conductor within a channel comprising mostly air, reducing propagation delay and self-inductance compared to cables utilizing non-air dielectric materials that completely surround the conductor. A balanced audio cable includes a radially symmetric filler comprising a plurality of arms forming a corresponding plurality of channels. The cable also includes a plurality of conductors, each approximately centered within a corresponding channel. The cable further includes a plurality of non-conductive threads, each spirally wrapped around a conductor of the plurality of conductors. In some implementations, the cable also includes a jacket surrounding the filler, conductors, and threads.
摘要翻译：本公开描述了音频电缆的实现方式，其包括螺旋地缠绕在非导电螺纹中的导体，以将导体在主要包括空气的通道内居中定位，从而与使用完全环绕的非空气介电材料的电缆相比降低传播延迟和自感导体。平衡音频电缆包括径向对称的填充物，其包括形成相应的多个通道的多个臂。电缆还包括多个导体，每个导体大致在相应的通道内居中。电缆还包括多个非导电螺纹，每个螺旋缠绕在多个导体的导体周围。在一些实施方案中，电缆还包括围绕填料，导体和螺纹的护套。

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