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51.发明申请公开(公告)号：US20210109293A1
公开(公告)日：2021-04-15
申请号：US17129123
申请日：2020-12-21
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
IPC: G02B6/38
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：US10788628B2
公开(公告)日：2020-09-29
申请号：US16498862
申请日：2018-03-28
Applicant: COMMSCOPE TECHNOLOGIES LLC
Inventor： Michael James Ott , John D. Schmidt
IPC: G02B6/38
Abstract: A fiber optic connector includes a connector body housing a plurality of optical fibers. Each of the plurality of optical fibers includes a bare end having an angled face. Half of the plurality of optical fibers has an angled face that is at a first angle and the other half of the plurality of optical fibers has an angled face that is at a second angle that is different from the first angle. The fiber optic connector can comprise a ferrule-less or ferruled fiber optic connector.
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公开(公告)号：US20200285013A1
公开(公告)日：2020-09-10
申请号：US16795882
申请日：2020-02-20
Applicant: CommScope Technologies LLC
Inventor： Michael James Ott , David Patrick Murray , Patrick J. Thompson
Abstract: A fiber optic cassette including a body defining a front and an opposite rear and an enclosed interior. A cable entry location is defined in the body for a cable to enter the interior of the cassette. The cable which enters at the cable entry location is attached to the cassette body and the fibers are extended into the cassette body and form terminations at connectors. The connectors are connected to adapters located at the front of the cassette. A front side of the adapters defines termination locations for cables to be connected to the fibers connected at the rear of the adapters. A cable including a jacket, a strength member, and fibers enters the cassette. The strength member is crimped to a crimp tube and is mounted to the cassette body, allowing the fibers to extend past the crimp tube into the interior of the cassette body. A strain relief boot is provided at the cable entry location.
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公开(公告)号：US10578821B2
公开(公告)日：2020-03-03
申请号：US15958603
申请日：2018-04-20
Applicant: CommScope Technologies LLC
Inventor： Michael James Ott , David Patrick Murray , Patrick J. Thompson
Abstract: A fiber optic cassette including a body defining a front and an opposite rear and an enclosed interior. A cable entry location is defined in the body for a cable to enter the interior of the cassette. The cable which enters at the cable entry location is attached to the cassette body and the fibers are extended into the cassette body and form terminations at connectors. The connectors are connected to adapters located at the front of the cassette. A front side of the adapters defines termination locations for cables to be connected to the fibers connected at the rear of the adapters. A cable including a jacket, a strength member, and fibers enters the cassette. The strength member is crimped to a crimp tube and is mounted to the cassette body, allowing the fibers to extend past the crimp tube into the interior of the cassette body. A strain relief boot is provided at the cable entry location.
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公开(公告)号：US10520682B2
公开(公告)日：2019-12-31
申请号：US16053222
申请日：2018-08-02
Applicant: CommScope Technologies LLC
Inventor： Michael James Ott
Abstract: A fiber optic alignment device includes a first and a second alignment block and a first and a second gel block. A fiber passage extends from a first end to a second end of the fiber optic alignment device. The fiber passage is adapted to receive a first optical fiber through the first end and a second optical fiber through the second end. An intermediate portion of the fiber passage is positioned between the first and the second ends. The intermediate portion is adapted to align the first and the second optical fibers between the first and the second alignment blocks. A first portion of the fiber passage is positioned between the first end and the intermediate portion of the fiber passage. The first portion extends between the first alignment block and the first gel block. A second portion of the fiber passage is positioned between the second end and the intermediate portion of the fiber passage. The second portion extends between the second alignment block and the second gel block. End portions of the first and the second optical fibers may be cleaned when slid between the alignment blocks and the gel blocks. The fiber passage may include an undulating portion.
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Patent Agency Ranking
公开(公告)号：US20190179084A1
公开(公告)日：2019-06-13
申请号：US16206085
申请日：2018-11-30
Applicant: CommScope Technologies LLC
Inventor： Michael James Ott
IPC: G02B6/38
CPC classification number: G02B6/3809 , G02B6/3652 , G02B6/3806 , G02B6/3821 , G02B6/3822 , G02B6/3825 , G02B6/3858 , G02B6/3863 , G02B6/3869 , G02B6/3887 , G02B6/389 , G02B6/3893
Abstract: An optical fiber connection system includes a first and a second optical fiber, each with end portions that are terminated by a first and a second fiber optic connector, respectively. A fiber optic adapter connects the first and the second fiber optic connectors. A fiber alignment apparatus includes V-blocks and gel blocks. Each of the fiber optic connectors includes a connector housing and a sheath. The end portions of the optical fibers are positioned beyond distal ends of the respective connector housings. The sheath is slidably connected to the connector housing and slides between an extended configuration and a retracted configuration. The sheath covers the end portion of the respective optical fiber when the sheath is at the extended configuration and exposes the end portion when at the retracted configuration. The end portions of the optical fibers are cleaned when slid between the V-blocks and the gel blocks.
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公开(公告)号：US20190121047A1
公开(公告)日：2019-04-25
申请号：US15958603
申请日：2018-04-20
Applicant: CommScope Technologies LLC
Inventor： Michael James Ott , David Patrick Murray , Patrick J. Thompson
Abstract: A fiber optic cassette including a body defining a front and an opposite rear and an enclosed interior. A cable entry location is defined in the body for a cable to enter the interior of the cassette. The cable which enters at the cable entry location is attached to the cassette body and the fibers are extended into the cassette body and form terminations at connectors. The connectors are connected to adapters located at the front of the cassette. A front side of the adapters defines termination locations for cables to be connected to the fibers connected at the rear of the adapters. A cable including a jacket, a strength member, and fibers enters the cassette. The strength member is crimped to a crimp tube and is mounted to the cassette body, allowing the fibers to extend past the crimp tube into the interior of the cassette body. A strain relief boot is provided at the cable entry location.
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公开(公告)号：US20180306996A1
公开(公告)日：2018-10-25
申请号：US15958618
申请日：2018-04-20
Applicant: CommScope Technologies LLC
Inventor： Michael James Ott
CPC classification number: G02B6/4452 , G02B6/3897 , G02B6/4453
Abstract: A fiber optic telecommunications device includes a frame defining a right vertical support and a left vertical support. A chassis is mounted to the right and left vertical supports, wherein the chassis is configured to pivot about a pivot axis that is defined by one of the right and left vertical supports. A plurality of modules are mounted on the chassis, each of the modules slidable on the chassis along a direction extending between the right and left vertical supports, wherein the chassis is configured to pivot about a plane parallel to the sliding direction of the modules, each module defining fiber optic connection locations.
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公开(公告)号：US09952398B2
公开(公告)日：2018-04-24
申请号：US15256167
申请日：2016-09-02
Applicant: CommScope Technologies LLC
Inventor： Michael James Ott
CPC classification number: G02B6/4452 , G02B6/3897 , G02B6/4453
Abstract: A fiber optic telecommunications device includes a frame defining a right vertical support and a left vertical support. A chassis is mounted to the right and left vertical supports, wherein the chassis is configured to pivot about a pivot axis that is defined by one of the right and left vertical supports. A plurality of modules are mounted on the chassis, each of the modules slidable on the chassis along a direction extending between the right and left vertical supports, wherein the chassis is configured to pivot about a plane parallel to the sliding direction of the modules, each module defining fiber optic connection locations.
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公开(公告)号：US11789216B2
公开(公告)日：2023-10-17
申请号：US17825482
申请日：2022-05-26
Applicant: COMMSCOPE TECHNOLOGIES LLC
Inventor： Michael James Ott , Yu Lu , Ponharith Nhep
CPC classification number: G02B6/3888 , G02B6/3825 , G02B6/3831 , G02B6/3893 , G02B6/3894 , G02B6/44 , G02B6/3834 , G02B6/3871 , G02B6/3891 , G02B6/4471
Abstract: The present disclosure relates to a field installable connector system. The connector system includes a factory terminated subassembly including a ferrule terminating an optical fiber of an optical fiber cable. The factory terminated subassembly has a small transverse cross-section to facilitate routing through a duct. The connector system also includes a field installable subassembly including various connector components that can be installed after the factory terminated subassembly has been routed through a duct. The components can be sealed and hardened.
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