公开(公告)号：US20200235526A1

公开(公告)日：2020-07-23

申请号：US16488457

申请日：2018-02-16

申请人： LEONI KABEL GMBH

发明人： KLAUS FALKENBERG ,  SEBASTIAN GOSS ,  JUERGEN HETZNER ,  ERWIN KOEPPENDOERFER

IPC分类号： H01R13/6477 ,  H01R24/44

摘要： A plug, in particular a radio-frequency plug, includes a first contact element and a support element (dielectric), so that the first contact element is mechanically guided by the support element. The support element has a permittivity of less than 2. The support element has an aerogel or a foamed plastic or is formed by an aerogel or a foamed plastic.

公开(公告)号：US10340060B1

公开(公告)日：2019-07-02

申请号：US15982103

申请日：2018-05-17

申请人： RIMKUS CONSULTING GROUP, INC.

发明人： Samuel L. Sharpless ,  George E. Smith

IPC分类号： H01H85/00 ,  H01H85/20 ,  H01H85/46 ,  H02H3/16 ,  H02H3/22 ,  H01B11/18 ,  H01R9/05 ,  H01R13/62 ,  H01R31/02 ,  H01R24/44 ,  H01R24/52

摘要： Overcurrent circuits are disclosed for preventing overcurrent in shielded coaxial communication cables. A shield breaking element of an overcurrent circuit is adaptable to be coupled in series with a shield conductor of a shielded coaxial cable, and is also configured to open upon conducting a first electrical current that exceeds an overcurrent threshold, thereby preventing the first electrical current from flowing through the shield conductor of a shielded coaxial cable. A signal breaking element of the overcurrent circuit is adaptable to be coupled in series with a signal conductor of the shielded coaxial cable, and is configured to open when the shield breaking element opens thereby preventing a second electrical current from flowing through the signal conductor. Systems and devices that use the overcurrent circuits, for example, to provide alerts and status, are also disclosed.

公开(公告)号：US10153572B2

公开(公告)日：2018-12-11

申请号：US15200362

申请日：2016-07-01

申请人： HARRIS CORPORATION

发明人： Tim Dittmer ,  Murray Hann ,  Raymond Hewit ,  Brian Wright

IPC分类号： E21B43/24 ,  H01R13/00 ,  E21B17/18 ,  E21B17/00 ,  E21B17/02 ,  H01R24/44 ,  H01R43/00 ,  H01R43/16 ,  H01R43/26 ,  H01R103/00

摘要： A transmission line segment coupler is for coupling together first and second coaxial transmission line segments each including an inner tubular conductor and an outer tubular conductor surrounding the inner tubular conductor and a dielectric therebetween. The coupler apparatus includes an outer tubular bearing body to be positioned within adjacent open ends of the inner tubular conductors of the first and second coaxial transmission line segments, and an inner tubular bearing body configured to slidably move within the outer tubular bearing body to define a linear bearing therewith. The inner tubular bearing body is configured to define a fluid passageway in communication with the adjacent open ends of the inner tubular conductors of the first and second coaxial transmission line segments.

公开(公告)号：US10148243B2

公开(公告)日：2018-12-04

申请号：US15151967

申请日：2016-05-11

申请人： PPC Broadband, Inc.

发明人： Noah P. Montena ,  Brian K. Hanson

IPC分类号： H01R4/32 ,  H03H7/38 ,  H01R13/66 ,  H01R24/44 ,  H01C1/02 ,  H01R4/30 ,  H01R13/623 ,  H01R13/6473 ,  H01P1/26

摘要： An interface terminating device for an interface port includes, in one embodiment, a resistor having first and second conductive leads and a resistive element between the first and second leads. The interface terminating device includes a resistor holder and resistor engager which cooperate together to establish electrical contact with an interface port.

公开(公告)号：US10135203B2

公开(公告)日：2018-11-20

申请号：US15635584

申请日：2017-06-28

申请人： HARUMOTO TECHNOLOGY (SHEN ZHEN) CO., LTD.

发明人： Yi-Gen Lyu

IPC分类号： H01R9/05 ,  H01R24/38 ,  H01R24/40 ,  H01R4/18 ,  H01R4/02 ,  H01R103/00 ,  H01R24/44

摘要： A connection method of an RF cable end connector and a coaxial cable and an internal terminal used thereof are provided. An insulator is formed outside a body of the internal terminal by embedded molding, making the internal terminal have a composite structure integrated with the insulator. The internal terminal can be connected to the coaxial cable by, for example, clamping. This allows connection between the RF cable end connector and the coaxial cable to be easily accomplished by automatic processes, thereby reducing fabrication costs of RF cable end connector jumpers.

公开(公告)号：US20180294608A1

公开(公告)日：2018-10-11

申请号：US15951403

申请日：2018-04-12

申请人： Holland Electronics, LLC

发明人： Michael Holland ,  George Goebel ,  Reed Gibson

IPC分类号： H01R24/44 ,  H01R13/6474 ,  H01R13/6581

摘要： A coaxial connector with an F female end shield is configured to restrict RF ingress.

公开(公告)号：US09755378B2

公开(公告)日：2017-09-05

申请号：US15060882

申请日：2016-03-04

申请人： PPC Broadband, Inc.

发明人： Randall A. Holliday ,  Jimmy Yao

IPC分类号： H01R24/40 ,  H01R24/38 ,  H01R9/05 ,  H01R103/00 ,  H01R24/44

CPC分类号： H01R24/40 ,  H01R9/0518 ,  H01R24/38 ,  H01R24/44 ,  H01R2103/00

摘要： A cable connector comprising a connector body, a compression member operably connected to a second end of the connector body, the compression member including a compression portion having a forward facing surface, wherein the compression portion protrudes from an inner surface of the compression member, wherein, when the compression member is slidably axially compressed within the connector body, the compression portion of the compression member compresses an inner sleeve into crimping engagement with a coaxial cable is provided. An associated method is also provided.

公开(公告)号：US20170187153A1

公开(公告)日：2017-06-29

申请号：US15461642

申请日：2017-03-17

申请人： FUJITSU COMPONENT LIMITED

发明人： Takahiro Kondo ,  Koki Sato ,  Mitsuru Kobayashi

IPC分类号： H01R24/44 ,  H01R12/57 ,  H01R12/53

CPC分类号： H01R24/44 ,  H01R9/0503 ,  H01R12/53 ,  H01R12/57 ,  H01R13/11 ,  H01R2103/00 ,  H01R2107/00

摘要： A connector includes a housing attached to a board; a ground terminal including a ground base disposed in the housing, and a first ground connection part extending from the ground base toward a first end of the housing and to be connected to a ground line of a coaxial cable; and a signal terminal including a signal base that is held in the housing and surrounded by the ground base while being insulated from the ground base, and a first signal connection part extending from the signal base toward the first end of the housing and to be connected to a signal line of the coaxial cable. The ground terminal and the signal terminal are configured to elastically bend at a second end of the housing when the housing is attached to the board.

公开(公告)号：US09620900B2

公开(公告)日：2017-04-11

申请号：US15081950

申请日：2016-03-28

申请人： SMK Corporation

发明人： Tomoyasu Yanase ,  Kiyoshi Asai

IPC分类号： H01R13/631 ,  H01R24/44 ,  H01R13/6473 ,  H01R103/00

CPC分类号： H01R13/6315 ,  H01R12/716 ,  H01R13/2457 ,  H01R13/6473 ,  H01R13/6474 ,  H01R24/44 ,  H01R2103/00

摘要： In a coaxial connector with a floating mechanism, a housing includes a housing base fixed to a support, a housing movable portion that is movable with a center contact relative to the housing base, and a floating spring one end of which is fixed to the housing base and the other end of which is fixed to the housing movable portion. The floating spring includes a support fixing portion fixed to the housing base, a floating fixing portion fixed to the housing movable portion, and an elastically deformable swing spring portion that couples the support fixing portion and the floating fixing portion.

公开(公告)号：US09531140B2

公开(公告)日：2016-12-27

申请号：US14134583

申请日：2013-12-19

申请人： George M. Kauffman

发明人： George M. Kauffman

IPC分类号： H01C7/12 ,  H02H1/00 ,  H02H1/04 ,  H02H3/22 ,  H01R24/48 ,  H01R103/00 ,  H01R24/44

CPC分类号： H01R24/48 ,  H01R24/44 ,  H01R2103/00

摘要： A protective device for transmitting electromagnetic signals includes an inner conductor that extends coaxially within an outer conductor. To compensate for dimensional tolerances without compromising performance, inner conductor is constructed to include a center pin with a conical end, a plunger pin slidably disposed within an axial bore in the center pin, the plunger pin including a conical end located outside the center pin, and a resilient, expandable, conductive band coaxially mounted onto the conical ends of the center and plunger pins. A gas discharge tube is conductively coupled between the inner and outer conductors to discharge transient voltages transmitted along the inner conductor. To minimize disturbance to the transmission line, the width of the gas discharge tube in the region of contact with the inner conductor is preferably equal to the diameter of the inner conductor. Additionally, the gas discharge tube is preferably greater in length than in width.

摘要翻译： 用于传输电磁信号的保护装置包括在外导体内同轴延伸的内导体。 为了在不影响性能的情况下补偿尺寸公差，内导体被构造成包括具有锥形端的中心销，可滑动地设置在中心销的轴向孔内的柱塞销，柱塞销包括位于中心销外侧的锥形端， 以及同轴地安装在中心和柱塞销的锥形端上的弹性的，可扩展的导电带。 气体放电管导电耦合在内导体和外导体之间，以放电沿内导体传输的瞬态电压。 为了使对传输线的扰动最小化，在与内导体接触的区域中的气体放电管的宽度优选等于内导体的直径。 此外，气体放电管的长度优选比宽度大。