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1. 发明申请

US20210021085A1 CONTROLLED-IMPEDANCE COMPLIANT CABLE TERMINATION 有权
公开(公告)号：US20210021085A1
公开(公告)日：2021-01-21
申请号：US17061230
申请日：2020-10-01
申请人： Ardent Concepts, Inc.
发明人： Sergio Diaz , Gordon A. Vinther , Joseph F. DiDonna
IPC分类号： H01R13/6473 , H01R13/6591
摘要： A controlled-impedance cable assembly for removably attaching a controlled-impedance cable to a surface of a device. Signal contacts are attached to signal conductors of cables and ground members are coupled to shields of the cables. Ends of the signal conductors and of elongated appendages extending from the ground members are positioned to make a pressure contact to pads and ground lands on the surface. Pressure to make those contacts may come from deflection of the ends of the signal conductors and elongated ground appendages or from a spring. The signal contacts and elongated appendages may be positioned to provide an impedance matching an impedance with the cables.

2. 发明申请

US20190214771A1 Compliant Termination for a Controlled-Impedance Cable 审中-公开
公开(公告)号：US20190214771A1
公开(公告)日：2019-07-11
申请号：US16127836
申请日：2018-09-11
申请人： Ardent Concepts, Inc.
发明人： Sergio Diaz , Gordon A. Vinther , Joseph F. DiDonna
IPC分类号： H01R13/6471 , H01R13/6585 , H01R13/514 , H01R13/6474
摘要： An apparatus for terminating a controlled-impedance cable that employs compliant contact assemblies permanently attached to the cable signal conductors and, optionally, to the cable ground shield to provide a compliant interface between the cable and another electrical device. An anchor block has signal and ground through apertures to hold the signal and ground contacts that are permanently attached to the signal conductor and shield, either directly or by using a coupler. In one form, the coupler is a rectangular sheet that is crimped onto the signal conductor. In another form, the coupling has a generally S shape. The signal conductor extends through a hole at an angle and is captured. The contact is permanently attached to the coupling to form the contact assembly. For a twinaxial cable, two couplings are attached to the signal conductors and two more bridged couplings are attached to the two drain wires.

3. 发明授权

US09347982B1 Circuit board probe fixture 有权
标题翻译：电路板探针夹具
公开(公告)号：US09347982B1
公开(公告)日：2016-05-24
申请号：US14726541
申请日：2015-05-31
申请人： Ardent Concepts, Inc.
发明人： Gordon A Vinther , Sergio Diaz
IPC分类号： G01R31/20 , G01R31/28 , G01R1/04
CPC分类号： G01R31/2808 , G01R1/0416 , G01R1/0433
摘要： A fixture for probing circuit boards and microcircuits. A guide plate provides indexing for positioning a probe assembly in one or two dimensions. The guide plate has two opposed mounting sides connected by one or two indexing sides and is mounted to the test unit by screws. The indexing sides and, optionally, the mounting sides have column mounting holes and column markings. A bridge mounts to the indexing sides with its column pointer aligned with the desired column marking. The bridge has row mounting holes and row markings. The probe assembly mounts to the bridge with its row pointer aligned with the desired row marking. Optionally, the bridge is part of the probe assembly and without row indexing elements to be used in one dimension. The probe assembly has a terminator platform and connector plate with electrical cable assemblies extending therebetween.
摘要翻译：用于探测电路板和微电路的固定装置。导板提供用于将探针组件定位在一维或二维中的分度。引导板具有通过一个或两个分度侧连接的两个相对的安装侧，并且通过螺钉安装到测试单元。分度侧和可选的安装侧具有柱安装孔和列标记。桥梁安装到索引侧，其列指针与所需的列标记对齐。桥梁有行安装孔和行标记。探针组件安装到桥上，其行指针与所需的行标记对齐。可选地，桥是探针组件的一部分，并且在一维中不使用行索引元素。探针组件具有终端平台和连接板，其中电缆组件之间延伸。

4. 发明授权

US09160151B2 Controlled-impedance cable termination using compliant interconnect elements 有权
标题翻译：使用兼容互连元件的可控阻抗电缆终端
公开(公告)号：US09160151B2
公开(公告)日：2015-10-13
申请号：US14534241
申请日：2014-11-06
申请人： Ardent Concepts, Inc.
发明人： Gordon A Vinther , Sergio Diaz
IPC分类号： H01R12/00 , H02G1/14
CPC分类号： H02G1/14 , H01R9/032 , H01R12/714 , H01R12/75 , H01R12/79 , H01R13/2421 , H01R13/6473 , H01R13/6633 , H01R24/38 , H01R43/00 , Y10T29/53243
摘要： An apparatus for terminating a controlled-impedance cable using compliant electrical contacts to provide an interface to another device. The terminator includes an anchor block for securing the cable. Optionally, the anchor block is electrically non-conductive. A conductive ferrule is installed on the cable shield and the cable end is dressed. The ferrule/cable assembly is installed in a through hole in the anchor block so the cable end is flush with the anchor block face. An insulating or conductive plate mounted to the anchor block holds the signal contact that electrically connects the center conductor to the device and optional ground contacts that electrically connect the ferrule to the device. The ground contacts surround the signal contact in a pattern that closely mimics the impedance environment of the cable. When using a conductive plate, the signal contact is insulated from the plate by an insulating centering plug or a non-conductive coating.
摘要翻译：一种用于使用兼容的电触点终止受控阻抗电缆以提供与另一装置的接口的装置。终端器包括用于固定电缆的锚块。可选地，锚块是非导电的。导电套圈安装在电缆屏蔽层上，电缆端部穿着。套圈/电缆组件安装在锚块中的通孔中，使电缆端与锚块面齐平。安装到锚块的绝缘或导电板保持将中心导体电连接到装置的信号触头和将套圈电连接到装置的可选接地触头。接地触点以紧密模拟电缆阻抗环境的图案围绕信号触点。当使用导电板时，信号触点通过绝缘定心塞或非导电涂层与板绝缘。

5. 发明授权

US11557861B2 Hermetically seated controlled impedance feedthrough assembly 有权
公开(公告)号：US11557861B2
公开(公告)日：2023-01-17
申请号：US17645477
申请日：2021-12-22
申请人： Ardent Concepts, Inc.
发明人： Victor A Lapkowicz , Gordon A Vinther
IPC分类号： H01R12/00 , H01R13/6586 , H01R13/52 , H01R13/6597 , H01R24/44
摘要： An assembly for passing controlled impedance electrical signals between two different environments via feedthroughs in an electrically-conductive feedthrough block. The feedthrough has a signal coupling, a dielectric spacer surrounding the signal coupling, and a ground coupling surrounding the dielectric. The feedthrough is sealed to hermetically separate the two environments. One or both ends of the dielectric are recessed from the face of the block forming a gap. The gaps is filled with a potting material to form the hermetic seal.

6. 发明申请

US20220140561A1 Controlled-Impedance Cable Termination for Cables Having Conductive Foil Shields 有权
公开(公告)号：US20220140561A1
公开(公告)日：2022-05-05
申请号：US17310223
申请日：2020-01-28
申请人： Ardent Concepts, Inc.
发明人： Gordon A Vinther , Sergio Diaz , Joseph F DiDonna , Michael A Jones
IPC分类号： H01R43/28 , H01R25/00 , H01R24/54
摘要： A cable termination that enables the attachment of SMA connectors to controlled-impedance cables with a conductive foil wrap shield; for the separate ferrule embodiment, the sheath is stripped back on the cable, exposing the foil shield surrounding the dielectric; a ferrule is slid or clamped over the foil shield and bonded; the face of the ferrule is dressed so that the foil shield and dielectric are flush with the ferrule face and the signal conductor protrudes from the face this cable subassembly is installed in the boss of a housing that prevents movement of the ferrules relative to each other and so that each ferrule face is aligned with an opening in the boss through which an SMA connector barrel is attached to the ferrule a cover secures the cable subassembly in the housing.

7. 发明申请

US20150295359A1 Controlled-Impedance Cable Termination with Compensation for Cable Expansion and Contraction 有权
标题翻译：电缆扩展和收缩补偿的受控阻抗电缆终端
公开(公告)号：US20150295359A1
公开(公告)日：2015-10-15
申请号：US14686206
申请日：2015-04-14
申请人： Ardent Concepts, Inc.
发明人： Gordon A. Vinther , Sergio Diaz
IPC分类号： H01R13/6473 , H01R9/05 , H01R13/6592
CPC分类号： H01R13/6473 , H01R9/032 , H01R12/714 , H01R12/79 , H01R13/2421 , H01R13/6477 , H01R13/6592 , H01R24/44
摘要： A controlled-impedance cable termination that minimizes the effects of cable expansion and contraction on impedance matching. The terminator has an anchor block, an expansion/contraction compensator (ECC) attached to the cable, a compliant signal contact for making the electrical connection between the cable center conductor and the electrical device. The ECC has an electrically-conductive ferrule with a bore. The ferrule bore may be formed in the anchor block instead of in a separate ferrule. The cable shield is attached at the bore. A solid dielectric insert fits into the ferrule bore. An electrically-conductive center pin fits into a bore in the dielectric insert and has a bore that accepts the center conductor such that the center conductor can expand and contracting while maintaining electrical contact with the center pin. A plate abuts the anchor block face and holds the compliant contacts through apertures.
摘要翻译：一种可控阻抗电缆端接，可最大限度地减少电缆扩展和收缩对阻抗匹配的影响。终端器具有锚块，连接到电缆的扩展/收缩补偿器（ECC），用于在电缆中心导体和电气设备之间进行电连接的兼容信号触点。 ECC具有带孔的导电套圈。套圈孔可以形成在锚块中，而不是在单独的套圈中。电缆屏蔽连接在孔中。固定电介质插入件嵌入套圈孔中。导电中心销配合到电介质插入件的孔中，并且具有容纳中心导体的孔，使得中心导体能够在与中心销保持电接触的同时膨胀和收缩。板抵靠锚块面并且通过孔保持柔性触点。

8. 发明申请

US20150060103A1 Controlled-Impedance Cable Termination Using Compliant Interconnect Elements 有权
标题翻译：使用兼容互连元件的受控阻抗电缆终端
公开(公告)号：US20150060103A1
公开(公告)日：2015-03-05
申请号：US14534241
申请日：2014-11-06
申请人： Ardent Concepts, Inc.
发明人： Gordon A. Vinther , Sergio Diaz
IPC分类号： H02G1/14
CPC分类号： H02G1/14 , H01R9/032 , H01R12/714 , H01R12/75 , H01R12/79 , H01R13/2421 , H01R13/6473 , H01R13/6633 , H01R24/38 , H01R43/00 , Y10T29/53243
摘要： An apparatus for terminating a controlled-impedance cable using compliant electrical contacts to provide an interface to another device. The terminator includes an anchor block for securing the cable. Optionally, the anchor block is electrically non-conductive. A conductive ferrule is installed on the cable shield and the cable end is dressed. The ferrule/cable assembly is installed in a through hole in the anchor block so the cable end is flush with the anchor block face. An insulating or conductive plate mounted to the anchor block holds the signal contact that electrically connects the center conductor to the device and optional ground contacts that electrically connect the ferrule to the device. The ground contacts surround the signal contact in a pattern that closely mimics the impedance environment of the cable. When using a conductive plate, the signal contact is insulated from the plate by an insulating centering plug or a non-conductive coating.
摘要翻译：一种用于使用兼容的电触点终止受控阻抗电缆以提供与另一装置的接口的装置。终端器包括用于固定电缆的锚块。可选地，锚块是非导电的。导电套圈安装在电缆屏蔽层上，电缆端部穿着。套圈/电缆组件安装在锚块中的通孔中，使电缆端与锚块面齐平。安装到锚块的绝缘或导电板保持将中心导体电连接到装置的信号触头和将套圈电连接到装置的可选接地触头。接地触点以紧密模拟电缆阻抗环境的图案围绕信号触点。当使用导电板时，信号触点通过绝缘定心塞或非导电涂层与板绝缘。

9. 发明授权

US11223167B2 Hermetically sealed controlled impedance feedthrough assembly 有权
公开(公告)号：US11223167B2
公开(公告)日：2022-01-11
申请号：US16948419
申请日：2020-09-17
申请人： Ardent Concepts, Inc.
发明人： Victor A Lapkowicz , Gordon A Vinther
IPC分类号： H01R12/00 , H01R13/6586 , H01R13/52 , H01R13/6597 , H01R24/44
摘要： An assembly for passing controlled impedance electrical signals between two different environments via feedthroughs in a feedthrough block. The feedthrough has a signal coupling, a dielectric surrounding the signal coupling, and a ground coupling surrounding the dielectric. An electrically insulating block has an electrically conductive signal link and discrete electrically conductive ground links surrounding the signal link. An electrically conductive block has a separate dielectric spacer and signal link through the spacer. The junctions between the block, links, and spacer are sealed to hermetically separate the two environments. In one method, the components are press fit, leaving no gap between adjacent components. In another method, potting material is forced into the junctions between components.

10. 发明授权

US11205877B2 Controlled-impedance compliant cable termination 有权
公开(公告)号：US11205877B2
公开(公告)日：2021-12-21
申请号：US17061230
申请日：2020-10-01
申请人： Ardent Concepts, Inc.
发明人： Sergio Diaz , Gordon A. Vinther , Joseph F. DiDonna
IPC分类号： H01R4/66 , H01R13/6473 , H01R13/6591
摘要： A controlled-impedance cable assembly for removably attaching a controlled-impedance cable to a surface of a device. Signal contacts are attached to signal conductors of cables and ground members are coupled to shields of the cables. Ends of the signal conductors and of elongated appendages extending from the ground members are positioned to make a pressure contact to pads and ground lands on the surface. Pressure to make those contacts may come from deflection of the ends of the signal conductors and elongated ground appendages or from a spring. The signal contacts and elongated appendages may be positioned to provide an impedance matching an impedance with the cables.

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