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1. 发明授权

US06566604B2 Combination cable and device 失效
标题翻译：组合电缆和设备
公开(公告)号：US06566604B2
公开(公告)日：2003-05-20
申请号：US09423153
申请日：2000-02-07
申请人： David Booth , Herbert Grunsteudel , Michael Hoffmann , John David Smith
发明人： David Booth , Herbert Grunsteudel , Michael Hoffmann , John David Smith
IPC分类号： H01B700
CPC分类号： G02B6/4427 , G02B6/4434 , H01B7/182 , H01B11/16
摘要： A cable comprising a stress-bearing matrix extending substantially through the length of the cable; and a plurality of conducting elements extending substantially through the length of the cable, the plurality off the conducting elements being located within and spaced from one another by the stress-bearing matrix, wherein at least one of the plurality of conducting elements is in intimate contact with a low friction liner disposed about at least one of the plurality of conducting elements, and the at least one of the, conducting elements is longitudinally moveable relative to the stress-bearing matrix.
摘要翻译：一种电缆，包括基本上延伸穿过电缆长度的应力承载矩阵; 以及基本上延伸穿过所述电缆长度的多个导电元件，所述多个导电元件位于所述应力承载矩阵内并彼此间隔开，其中所述多个导电元件中的至少一个紧密接触具有围绕所述多个导电元件中的至少一个布置的低摩擦衬套，并且所述导电元件中的所述至少一个可相对于所述承重基体纵向移动。

2. 发明授权

US06424768B1 Cable 失效
标题翻译：电缆
公开(公告)号：US06424768B1
公开(公告)日：2002-07-23
申请号：US09423152
申请日：2000-02-07
申请人： David Booth , Herbert Grunsteudel , Michael Hoffmann , John David Smith
发明人： David Booth , Herbert Grunsteudel , Michael Hoffmann , John David Smith
IPC分类号： G02B644
CPC分类号： G02B6/4427 , G02B6/4434 , H01B7/182 , H01B11/16
摘要： A cable comprising a stress-bearing matrix extending substantially through the length of the cable; and a plurality of conducting elements extending substantially through the length of the cable, the plurality of said conducting elements being located within and spaced from one another by said stress-bearing matrix, wherein at least one of the plurality of conducting elements is in intimate contact with a low friction liner disposed about the at least one of the plurality of conducting elements and the at least one of the conducting elements is longitudinally movable relative to the stress-bearing matrix.
摘要翻译：一种电缆，包括基本上延伸穿过电缆长度的应力承载矩阵; 以及基本上延伸穿过所述电缆的长度的多个导电元件，所述多个所述导电元件位于所述应力承载矩阵内并彼此间隔开，其中所述多个导电元件中的至少一个紧密接触具有围绕所述多个导电元件中的所述至少一个传导元件布置的低摩擦衬垫，并且所述至少一个所述导电元件可相对于所述应力承载矩阵纵向移动。

3. 发明授权

US06532065B1 Device and method for controlling the surface of an object 有权
标题翻译：用于控制物体表面的装置和方法
公开(公告)号：US06532065B1
公开(公告)日：2003-03-11
申请号：US09403019
申请日：2000-02-07
申请人： Ralf Grimme , Bernhard Klumpp , Michael Hoffmann , John David Smith
发明人： Ralf Grimme , Bernhard Klumpp , Michael Hoffmann , John David Smith
IPC分类号： G01N2188
CPC分类号： G01N21/94 , G01N21/88
摘要： The invention relates to a device (1) suitable for controlling a surface (8) of an object (7), notably with respect to raised areas on said surface (8). The device (1) comprises a light source (2, 3) for generating a light beam (5, 6) directed towards the surface as well as a light sensor (4) for detecting light scattered by a raised area on the surface (8). The light beam (5, 6) generated by the light source (2, 3) is configured so as to scan the surface (8) in such a way that the raised area on the surface scatters the light beam (5, 6). If there is no raised area the light beam (5, 6) undergoes ideally no, or else only slight, changes. The light sensor (4) is arranged in such a way that at least part of the scattered light can be detected. In this manner it is possible to detect, for example, impurities on uneven or structured surfaces.
摘要翻译：本发明涉及适于控制物体（7）的表面（8）的装置（1），特别是相对于所述表面（8）上的凸起区域。装置（1）包括用于产生朝向表面的光束（5,6）的光源（2,3）以及用于检测由表面上的凸起区域散射的光（8）的光传感器（4））。由光源（2,3）产生的光束（5,6）被构造成以使得表面上的凸起区域散射光束（5,6）的方式扫描表面（8）。如果没有凸起区域，则光束（5,6）理想地经历没有，或者仅稍微改变。光传感器（4）以能够检测散射光的至少一部分的方式配置。以这种方式，可以检测例如在不均匀或结构化表面上的杂质。

4. 发明申请

US20110120745A1 Quad cable 审中-公开
标题翻译：四线电缆
公开(公告)号：US20110120745A1
公开(公告)日：2011-05-26
申请号：US10181667
申请日：2001-02-02
申请人： David Thomas Booth , John David Smith
发明人： David Thomas Booth , John David Smith
IPC分类号： H01B7/00 , H01B13/00
CPC分类号： G01V1/201 , G02B6/443 , G02B6/4479 , H01B7/046
摘要： The invention relates to a cable (10) having an elongate core (20) made of a first dielectric material and having a core outer surface (25); and a plurality of elongate conducting elements (30) arranged about the elongate core (20). The elongate conducting elements (30) have an inner conductor (40) surrounded by an insulating layer (50) which is made of a second dielectric material. The outer surface of the inner conductor (40) is divided into a first outer surface area (60) and a second outer surface are a (70) and the first outer surface area (60) is attached, for example by sintering, to the core outer surface (25). The first and second dielectric materials are preferably expanded PTFE. The cable (10) finds application in a streamer (100) for use in seismographic surveys of the ocean bottom sub surface.
摘要翻译：本发明涉及一种具有由第一电介质材料制成并具有芯外表面（25）的细长芯（20）的电缆（10）。以及围绕所述细长芯（20）布置的多个细长导电元件（30）。细长导电元件（30）具有由绝缘层（50）围绕的内部导体（40），绝缘层由第二电介质材料制成。内导体（40）的外表面被分成第一外表面区域（60），第二外表面是（70），第一外表面区域（例如通过烧结）附接到芯外表面（25）。第一和第二介电材料优选为膨胀PTFE。电缆（10）在拖缆（100）中发现用于海底底面的地震测量。

5. 发明授权

US5920671A Signal transmission assembly having reduced-friction and concentrated load distribution element for synthetic strength members 失效
标题翻译：信号传输组件具有用于合成强度构件的减摩擦和集中载荷分配元件
公开(公告)号：US5920671A
公开(公告)日：1999-07-06
申请号：US935329
申请日：1997-09-22
申请人： John David Smith
发明人： John David Smith
IPC分类号： H01B7/18 , G02B6/44
CPC分类号： H01B7/183 , H01B7/1885
摘要： An improved cable assembly is provided having a signal transmission core. A first jacket is disposed about the signal transmission core. A first strength member array is disposed about the first jacket. The strength member array is defined by at least two synthetic fibrous strength members which are each comprised of a plurality of filaments. Each strength member is disposed within an individual friction reducing layer. A second jacket is disposed about the strength member array.
摘要翻译：提供了具有信号传输芯的改进的电缆组件。围绕信号传输核心设置第一护套。第一强度构件阵列围绕第一护套设置。强度构件阵列由至少两个由多根细丝构成的合成纤维强度构件限定。每个强度构件设置在单独的摩擦降低层内。围绕强度构件阵列设置第二夹套。

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