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    Electrical connector contact terminal
    52.
    发明授权
    Electrical connector contact terminal 有权

    公开(公告)号：US10290954B2

    公开(公告)日：2019-05-14

    申请号：US15638879

    申请日：2017-06-30

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Alexander R. Mathews ,  Steven A. Neu ,  Steven Feldman

    IPC: H01R12/67 ,  H01R12/79 ,  H01R4/242 ,  H01R13/432 ,  H01R13/631 ,  H01R4/2433

    Abstract: An electrical contact terminal includes a base portion for positioning and retaining the electrical contact terminal within a connector housing, an insulation displacement connecting portion extending upwardly from the base portion and comprising a pair of spaced apart arms defining an opening therebetween for receiving and making electrical contact with an electrical conductor, and a contact portion extending downwardly from the base portion and configured to float when the electrical contact terminal is retained and positioned within a connector housing. The contact portion includes a first arm, a second arm, and an arcuate base portion. The first arm extends downwardly and includes a first end attached to the base portion and an opposite second end. The second arm extends downwardly and includes a free first end closer to the base portion and an opposite second end farther from the base portion. The second arm is configured to deflect when making electrical contact with a mating contact pin. The arcuate base portion connects the second ends of the first and second arms.

    Electrical connector contact terminal
    56.
    发明授权
    Electrical connector contact terminal 有权

    公开(公告)号：US09876285B2

    公开(公告)日：2018-01-23

    申请号：US15600920

    申请日：2017-05-22

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Alexander R. Mathews ,  Steven A. Neu ,  Steven Feldman

    IPC: H01R4/24 ,  H01R12/67 ,  H01R13/432 ,  H01R12/79

    CPC classification number: H01R4/242 ,  H01R4/2433 ,  H01R12/675 ,  H01R12/79 ,  H01R13/432 ,  H01R13/6315

    Abstract: An electrical contact terminal includes a base portion for positioning and retaining the electrical contact terminal within a connector housing, an insulation displacement connecting portion extending upwardly from the base portion and comprising a pair of spaced apart arms defining an opening therebetween for receiving and making electrical contact with an electrical conductor, and a contact portion extending downwardly from the base portion and configured to float when the electrical contact terminal is retained and positioned within a connector housing. The contact portion includes a first arm, a second arm, and an arcuate base portion. The first arm extends downwardly and includes a first end attached to the base portion and an opposite second end. The second arm extends downwardly and includes a free first end closer to the base portion and an opposite second end farther from the base portion. The second arm is configured to deflect when making electrical contact with a mating contact pin. The arcuate base portion connects the second ends of the first and second arms.

    Electrical connector contact terminal
    57.
    发明授权
    Electrical connector contact terminal 有权

    公开(公告)号：US09728864B2

    公开(公告)日：2017-08-08

    申请号：US15245684

    申请日：2016-08-24

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Alexander R. Mathews ,  Steven A. Neu ,  Steven Feldman

    IPC: H01R4/24 ,  H01R12/67 ,  H01R12/79 ,  H01R13/432

    CPC classification number: H01R4/242 ,  H01R4/2433 ,  H01R12/675 ,  H01R12/79 ,  H01R13/432 ,  H01R13/6315

    Abstract: An electrical contact terminal includes a base portion for positioning and retaining the electrical contact terminal within a connector housing, an insulation displacement connecting portion extending upwardly from the base portion and comprising a pair of spaced apart arms defining an opening therebetween for receiving and making electrical contact with an electrical conductor, and a contact portion extending downwardly from the base portion and configured to float when the electrical contact terminal is retained and positioned within a connector housing. The contact portion includes a first arm, a second arm, and an arcuate base portion. The first arm extends downwardly and includes a first end attached to the base portion and an opposite second end. The second arm extends downwardly and includes a free first end closer to the base portion and an opposite second end farther from the base portion. The second arm is configured to deflect when making electrical contact with a mating contact pin. The arcuate base portion connects the second ends of the first and second arms.

    Electrical connector latch
    58.
    发明授权
    Electrical connector latch 有权
    电连接器闩锁

    公开(公告)号：US09509089B2

    公开(公告)日：2016-11-29

    申请号：US14364426

    申请日：2013-02-05

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Alexander R. Mathews ,  Steven A. Neu ,  Steven Feldman

    IPC: H01R13/62 ,  H01R13/629 ,  H01R13/639 ,  H01R12/70 ,  H01R13/633 ,  H01R12/77 ,  H01R12/79

    CPC classification number: H01R13/629 ,  H01R12/7029 ,  H01R12/772 ,  H01R12/79 ,  H01R13/6335 ,  H01R13/639

    Abstract: A latch for securing and ejecting a mating connector from a connector housing includes a hinge portion configured to pivotably attach the latch to a connector housing, an arm portion extending from a first side of the hinge portion along a first direction, and a pair of discrete spaced apart hinge arms extending from an opposite second side of the hinge portion along a second direction different than the first direction. The hinge arms are configured to eject the mating connector through a pair of corresponding spaced apart latch openings extending through a bottom wall and through side walls of the connector housing.

    Abstract translation: 用于从连接器壳体固定和弹出匹配连接器的闩锁包括：铰链部分，其构造成将闩锁可枢转地附接到连接器壳体;臂部分，其从铰链部分的第一侧沿着第一方向延伸;以及一对离散的 间隔开的铰链臂沿着与第一方向不同的第二方向从铰链部分的相对的第二侧延伸。 铰链臂被配置成通过延伸穿过底壁并通过连接器壳体的侧壁的一对对应的间隔开的闩锁孔来弹出配合连接器。

    OPTICAL COMMUNICATION ASSEMBLIES
    59.
    发明申请
    OPTICAL COMMUNICATION ASSEMBLIES 审中-公开
    光通信大会

    公开(公告)号：US20160231521A1

    公开(公告)日：2016-08-11

    申请号：US15021560

    申请日：2014-09-12

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Terry L. Smith ,  Barry J. Koch ,  Michael A. Haase ,  Alexander R. Mathews

    IPC: G02B6/42 ,  H01S5/18 ,  G02B6/34 ,  G02B6/32 ,  G02B6/38 ,  H04B10/40 ,  H01S5/026

    CPC classification number: G02B6/4292 ,  G02B6/32 ,  G02B6/34 ,  G02B6/383 ,  G02B6/3885 ,  G02B6/4206 ,  G02B6/4214 ,  G02B6/423 ,  G02B6/4245 ,  G02B6/4246 ,  G02B6/425 ,  G02B6/4251 ,  G02B6/428 ,  H04B10/40

    Abstract: An optical communication subassembly includes one or more optoelectronic devices, one or more optical elements, and a transceiver light coupling unit. Each optical element is configured to change a divergence of the outgoing light relative to a divergence of the incoming light and is spaced apart from and optically aligned with a corresponding optoelectronic device. The transceiver light coupling unit has a mating surface configured for mating with a connector light coupling unit attached to an optical waveguide. A mating direction of the optical light coupling unit forms an angle with the mating surface of the transceiver light coupling unit such that when the connector light coupling unit mates with the transceiver light coupling unit, the angle between the mating direction of the connector light coupling unit and the mating surface of the transceiver light coupling unit causes the optical waveguide to bend.

    Abstract translation: 光通信子组件包括一个或多个光电器件，一个或多个光学元件和收发器光耦合单元。 每个光学元件被配置为改变出射光相对于入射光的发散的发散度，并且与对应的光电子器件间隔开并与其对准。 收发器光耦合单元具有被配置为与连接到光波导的连接器光耦合单元配合的配合表面。 光耦合单元的配合方向与收发器光耦合单元的配合表面形成一角度，使得当连接器光耦合单元与收发器光耦合单元配合时，连接器光耦合单元的配合方向之间的角度 并且收发器光耦合单元的配合表面导致光波导弯曲。

    OPTICAL CONNECTOR
    60.
    发明申请
    OPTICAL CONNECTOR 审中-公开
    光学连接器

    公开(公告)号：US20150219863A1

    公开(公告)日：2015-08-06

    申请号：US14420479

    申请日：2013-09-27

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Michael A. Haase ,  Terry L. Smith ,  Barry J. Koch ,  Ding Wang ,  Alexander R. Mathews

    IPC: G02B6/38

    CPC classification number: G02B6/3883 ,  G02B6/3652 ,  G02B6/3676 ,  G02B6/3829 ,  G02B6/383 ,  G02B6/3839 ,  G02B6/3845 ,  G02B6/3853 ,  G02B6/3885 ,  G02B6/4214 ,  G02B6/43

    Abstract: Optical connectors are provided for connecting sets of optical waveguides, such as optical fiber ribbons to each other, to printed circuit boards, or to backplanes. The provided connectors utilize expanded beam optics with non-contact optical mating resulting in relaxed mechanical precision requirements. The provided connectors can have low optical loss, are easily scalable to high channel count (optical fibers per connector) and can be compatible with low insertion force blind mating.

    Abstract translation: 光连接器被提供用于将诸如光纤带彼此连接的光波导组连接到印刷电路板或背板。 所提供的连接器利用具有非接触光学匹配的扩展光束光学器件，导致放松的机械精度要求。 所提供的连接器可以具有低光损耗，易于扩展到高通道数（每个连接器的光纤），并且可以与低插入力盲配合兼容。

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