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1.发明申请公开(公告)号：US20190384018A1
公开(公告)日：2019-12-19
申请号：US16450289
申请日：2019-06-24
Applicant: CommScope Technologies LLC
Inventor： Yu Lu , Steven C. Zimmel , Gregory J. Schaible
Abstract: A multi-fiber cable assembly includes an optical connector and a cable. The optical connector includes a connector body; an optical ferrule body, and alignment elements. The optical ferrule body has an end face defining a plurality of alignment openings arranged in rows and has a plurality of buckling chambers. Each buckling chamber is aligned with one of the rows of the alignment openings. The optical fibers of the cable have bare portions secured at a first end of the optical ferrule body using rigid epoxy. Each of the optical fibers is routed through one of the buckling chambers to one of the alignment holes.
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公开(公告)号：US10326260B2
公开(公告)日：2019-06-18
申请号：US14995780
申请日：2016-01-14
Applicant: COMMSCOPE TECHNOLOGIES LLC
Inventor： Gregory J. Schaible , Patrick Nault , Thomas G. LeBlanc
Abstract: A cable guide device operates as a cable bend limiting device that is removed once a cable is routed. The device includes a body portion and a guide surface. The body portion is configured to hold the device at a work area. The guide surface provides a surface along which the cable is routed. The guide surface may have a radius of curvature not less than the minimum bend radius of the cable.
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公开(公告)号：US20190179088A1
公开(公告)日：2019-06-13
申请号：US16207886
申请日：2018-12-03
Applicant: CommScope Technologies LLC
Inventor： Steven C. Zimmel , Yu Lu , Gregory J. Schaible
CPC classification number: G02B6/3885 , G02B6/3823 , G02B6/3849 , G02B6/3859 , G02B6/3871 , G02B6/3879 , G02B6/3887 , G02B6/3894 , G02B6/4471
Abstract: Optical connector arrangements terminate at least seventy-two optical fibers. The optical connector arrangements include multiple optical ferrules that each terminates multiple optical fibers. Some example optical connectors can terminate about 144 optical fibers. Each optical connector includes a fiber take-up arrangement and a flange extending outwardly from a connector housing arrangement. The fiber take-up arrangement manages excess length of the optical fibers. A threadable coupling nut can be disposed on the connector housing arrangement to engage the outwardly extending flange. Certain types of optical connector arrangements include furcation cables spacing the connector housing arrangement form the fiber take-up arrangement.
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公开(公告)号：US20180024301A1
公开(公告)日：2018-01-25
申请号：US15670257
申请日：2017-08-07
Inventor： Danny Willy August Verheyden , Marc Eugène Willem Bervoets , Robert Charles Flaig , Randall Bobby Paul , Michael Ward Zitsch , David Donald Erdman , Gregory J. Schaible
IPC: G02B6/38
CPC classification number: G02B6/3809 , G02B6/3825 , G02B6/3849
Abstract: The present disclosure relates to fiber optic connection systems including fiber optic connector having retractable noses for protecting bare fiber ends of ferrule-less connectors. In certain examples, the retractable noses are used in combination with protective shutters. In other examples, the retractable noses can accommodate multiple optical fibers.
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公开(公告)号：US09810869B2
公开(公告)日：2017-11-07
申请号：US15363016
申请日：2016-11-29
Applicant: CommScope Technologies LLC
Inventor： Brent Campbell , Ryan Kostecka , Paula Rudenick , Scott C. Sievers , Dustin Tichy , Gregory J. Schaible , Jonathan T. Lawson , Oscar Fernando Bran de León
CPC classification number: G02B6/4452 , G02B6/00 , G02B6/3897 , G02B6/428 , G02B6/4453 , G02B6/4455 , G02B6/4461 , G02B6/4478
Abstract: A fiber optic telecommunications device includes a rack for mounting a plurality of chassis, each chassis including a plurality of trays slidably mounted thereon and arranged in a vertically stacked arrangement. Each tray includes fiber optic connection locations and a cable manager coupled to the tray and also coupled to the chassis, the cable manager for routing cables to and from the fiber optic connection locations and defining a plurality of link arms pivotally connected such that the manager retracts and extends with a corresponding movement of the tray, wherein the link arms pivot relative to each other to prevent cables managed therein from being bent in an arc having a radius of curvature less than a predetermined value, each link arm defining a top wall, a bottom wall, and two oppositely positioned sidewalls, each link arm defining an open portion along at least one of the sidewalls and an open portion along the top wall for receiving cables therein, the open portions along the top wall and the at least one of the sidewalls communicating with each other.
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Patent Agency Ranking
公开(公告)号：US20170227719A1
公开(公告)日：2017-08-10
申请号：US15376009
申请日：2016-12-12
Applicant: CommScope Technologies LLC
Inventor： Steven C. Zimmel , Yu Lu , Gregory J. Schaible
CPC classification number: G02B6/3885 , G02B6/3823 , G02B6/3849 , G02B6/3859 , G02B6/3871 , G02B6/3879 , G02B6/3887 , G02B6/3894 , G02B6/4471
Abstract: Optical connector arrangements terminate at least seventy-two optical fibers. The optical connector arrangements include multiple optical ferrules that each terminates multiple optical fibers. Some example optical connectors can terminate about 144 optical fibers. Each optical connector includes a fiber take-up arrangement and a flange extending outwardly from a connector housing arrangement. The fiber take-up arrangement manages excess length of the optical fibers. A threadable coupling nut can be disposed on the connector housing arrangement to engage the outwardly extending flange. Certain types of optical connector arrangements include furcation cables spacing the connector housing arrangement form the fiber take-up arrangement.
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公开(公告)号：US12147081B2
公开(公告)日：2024-11-19
申请号：US17627549
申请日：2020-07-15
Applicant: COMMSCOPE TECHNOLOGIES LLC
Inventor： Steven Conrad Zimmel , Gregory J. Schaible
IPC: G02B6/38
Abstract: The present disclosure relates to an epoxy tube for an optical fiber connector. The tube can be mounted to a ferrule hub by a snap fit connection. The connection between the tube and the ferrule hub allows for float of the epoxy tube where the epoxy tube is not rigidly attached to the hub. The epoxy tube can be configured to move about an arc of rotational circular movement while remaining linear such that the epoxy tube does not bend or transfer forces to the hub.
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8.发明授权公开(公告)号：US10908366B2
公开(公告)日：2021-02-02
申请号：US16466766
申请日：2017-12-05
Applicant: COMMSCOPE TECHNOLOGIES LLC
Inventor： Steven C. Zimmel , Michael James Ott , Danny Willy August Verheyden , Michael Aaron Kadar-Kallen , Gary William Adams , Robert Charles Flaig , Gregory J. Schaible
Abstract: Aspects and techniques of the present disclosure relate to an alignment device that includes a groove-type alignment structure with a support region for receiving an optical fiber inserted along a fiber insertion axis. The optical fiber has a first side and a second, opposite side. The groove-type alignment structure engages the first side of the optical fiber. The alignment device includes a stabilization structure that engages the first side of the optical fiber and a first angled transition surface that engages the second, opposite side of the optical fiber. The present disclosure also relates to an alignment system that includes a first housing piece; a second housing piece adapted to mate with the first housing piece; and a flat structure positioned between the first and second housing pieces.
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公开(公告)号：US20210003799A1
公开(公告)日：2021-01-07
申请号：US16935907
申请日：2020-07-22
Applicant: CommScope Technologies LLC
Inventor： Brent Campbell , Ryan Kostecka , Paula Lockhart , Scott C. Sievers , Dustin Tichy , Gregory J. Schaible , Jonathan T. Lawson , Oscar Fernando Bran de León
Abstract: A fiber optic telecommunications device includes a rack for mounting a plurality of chassis, each chassis including a plurality of trays slidably mounted thereon and arranged in a vertically stacked arrangement. Each tray includes fiber optic connection locations and a cable manager coupled to the tray and also coupled to the chassis, the cable manager for routing cables to and from the fiber optic connection locations and defining a plurality of link arms pivotally connected such that the manager retracts and extends with a corresponding movement of the tray, wherein the link arms pivot relative to each other to prevent cables managed therein from being bent in an arc having a radius of curvature less than a predetermined value, each link arm defining a top wall, a bottom wall, and two oppositely positioned sidewalls, each link arm defining an open portion along at least one of the sidewalls and an open portion along the top wall for receiving cables therein, the open portions along the top wall and the at least one of the sidewalls communicating with each other.
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公开(公告)号：US20180188466A1
公开(公告)日：2018-07-05
申请号：US15802083
申请日：2017-11-02
Applicant: CommScope Technologies LLC
Inventor： Brent Campbell , Ryan Kostecka , Paula Lockhart , Scott C. Sievers , Dustin Tichy , Gregory J. Schaible , Jonathan T. Lawson , Oscar Fernando Bran de León
CPC classification number: G02B6/4452 , G02B6/00 , G02B6/3897 , G02B6/428 , G02B6/4453 , G02B6/4455 , G02B6/4461 , G02B6/4478
Abstract: A fiber optic telecommunications device includes a rack for mounting a plurality of chassis, each chassis including a plurality of trays slidably mounted thereon and arranged in a vertically stacked arrangement. Each tray includes fiber optic connection locations and a cable manager coupled to the tray and also coupled to the chassis, the cable manager for routing cables to and from the fiber optic connection locations and defining a plurality of link arms pivotally connected such that the manager retracts and extends with a corresponding movement of the tray, wherein the link arms pivot relative to each other to prevent cables managed therein from being bent in an arc having a radius of curvature less than a predetermined value, each link arm defining a top wall, a bottom wall, and two oppositely positioned sidewalls, each link arm defining an open portion along at least one of the sidewalls and an open portion along the top wall for receiving cables therein, the open portions along the top wall and the at least one of the sidewalls communicating with each other.
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