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21.发明申请公开(公告)号：US20230085572A1
公开(公告)日：2023-03-16
申请号：US17800828
申请日：2021-02-17
IPC分类号： G02B6/44
摘要： An optical fiber management tray, such as a splice tray, and related assemblies. The tray includes fiber guiding features for improved routing of reliable ribbon fiber on the tray. In some embodiments, a fiber management tray is configured to receive a routed fiber ribbon and a plurality of routed individual optical fibers, the tray being further configured to support a plurality of individual fiber splices that splice the fibers of the ribbon fiber to the individual fibers.
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公开(公告)号：US11567281B2
公开(公告)日：2023-01-31
申请号：US17065904
申请日：2020-10-08
发明人： David Patrick Murray , Christopher Charles Taylor , Heidi Bleus , Willem De Vis , Danny Ghislain Thijs , Geert Antoon Parton
IPC分类号： G02B6/44
摘要： A fiber optic system includes a telecommunications chassis defining a front and a rear, a plurality of blades slidably mounted to the chassis, the blades slidable in a direction extending from the front to the rear, and a plurality of fiber optic cassettes removably mounted to each blade. Each fiber optic cassette includes a housing defining a maximum cassette height, the housing formed by a base and a cover mounted thereon. Each cassette defines fiber optic connection locations. The base of each cassette defines a notched area for receiving a portion of the blade on which the cassette is mounted such that the blade does not increase the overall maximum height defined by the housing.
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公开(公告)号：US20220413226A1
公开(公告)日：2022-12-29
申请号：US17900289
申请日：2022-08-31
发明人： David Jan Irma VAN BAELEN , Wouter VRANKEN , Heidi BLEUS , Willem Lea Marcel DE VIS , Geert Antoon PARTON
摘要： A telecommunications device fixation assembly includes a bracket configured to be mounted to a telecommunications fixture, the bracket defining at least one planar wall and a device holder configured to be removably mounted to the bracket, the device holder defining a device holding portion and a fixation portion, wherein the fixation portion defines at least one pocket configured to receive an edge of the planar wall of the bracket, the fixation portion further including an elastically flexible latch configured to snap fit to a portion of the planar wall of the bracket to fix the device holder to the bracket.
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公开(公告)号：US11506856B2
公开(公告)日：2022-11-22
申请号：US17155833
申请日：2021-01-22
摘要： Anchoring an input cable (190) at an input port (123, 223) of an enclosure (110) includes inserting the input cable (190) through an anchor member (151, 251) so that a cable jacket (191) terminates within the anchor member (151, 251) and at least one optical fiber (195) extends outwardly from the anchor member (151, 251). The anchor member (151, 251) is secured to the cable jacket (191) using the sheath (175). A cover (162, 260) is mounted to the anchor member (151, 251) to form a pass-through assembly (150, 250) defining an enclosed region. Material is injected into the enclosed region to fix strength members (197) and/or optical fibers (195) of the input cable (190) to the pass-through assembly (150, 250). The ruggedized pass-through assembly (150, 250) is disposed at a base (120, 220) of the enclosure (110).
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公开(公告)号：US11499578B2
公开(公告)日：2022-11-15
申请号：US16962790
申请日：2019-01-14
摘要： One or more seal retention clips can be used to retain a perimeter seal within a perimeter groove defined by a fiber optic enclosure housing. Certain types of seal retention clips can include portions that embed or bite into the housing of the enclosure, and/or embed or bite into the perimeter seal. In certain examples, the seal retention clip includes tabs or teeth that assist in engaging the housing and the perimeter seal. In certain examples, the seal retention clip defines a channel for receiving the perimeter seal.
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公开(公告)号：US20220334337A1
公开(公告)日：2022-10-20
申请号：US17682532
申请日：2022-02-28
发明人： Johan GEENS , Bart VOS
摘要： Aspects and techniques of the present disclosure relate to an enclosure including a housing, a volume of sealant that defines a port in communication with an interior of the housing, and a fiber optic connection module including a sleeve that mounts within the port with the volume of sealant forming a seal about an exterior of the sleeve. The sleeve includes an inner end adjacent the interior of the housing and an outer end outside the housing. The fiber optic connection module also includes a demateable fiber optic connection interface adjacent the outer end of the sleeve. The demateable fiber optic connection interface includes a fiber optic connector. Other aspects of the present disclosure relate to fiber optic connection modules having features that make such modules suitable to be mounted within a port defined by a volume of sealant.
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公开(公告)号：US11474297B2
公开(公告)日：2022-10-18
申请号：US17146006
申请日：2021-01-11
摘要： A fiber optic splitter arrangement includes a housing defining a non-enterable interior; at least one optical power splitter disposed within the non-enterable interior; an input port carried by the housing; and a multi-fiber connection port carried by the housing. The input port and/or the multi-fiber connection port may be attached directly to the housing. Output fibers of more than one optical power splitter disposed within the non-enterable interior may be routed to the same multi-fiber connection port. Output fibers of a single optical power splitter may be routed to multiple multi-fiber connection ports.
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公开(公告)号：US11460656B2
公开(公告)日：2022-10-04
申请号：US17380446
申请日：2021-07-20
IPC分类号： G02B6/44 , F16J15/06 , F16J15/08 , H02G15/013 , H02G15/007
摘要： The present disclosure relates to a re-enterable enclosure for a fiber optic network. The enclosure can include features such as a low compression-force perimeter gasket, cable seals constructed to seal effectively seal triple points, multi-function port size reducer plugs and multi-function blind plugs.
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公开(公告)号：US11448845B2
公开(公告)日：2022-09-20
申请号：US17187065
申请日：2021-02-26
发明人： David Jan Irma Van Baelen , Wouter Vranken , Heidi Bleus , Willem Lea Marcel De Vis , Geert Antoon Parton
摘要： A cable fixation structure for fixing at least a portion of a fiber optic cable to a telecommunications fixture against strain relief includes a cable bracket portion and a base portion, wherein the cable bracket portion is configured for fixing the at least a portion of the fiber optic cable and the base is configured for routing fibers extending from the fiber optic cable, wherein the cable bracket portion is provided at an acute angle with respect to a vertical plane passing through a longitudinal axis defined by the base portion.
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公开(公告)号：US20220283395A1
公开(公告)日：2022-09-08
申请号：US17752283
申请日：2022-05-24
发明人： Johan GEENS , Pieter VERMEULEN , Bart VOS
摘要： A telecommunications panel assembly (10) includes a chassis (14) defining a front (16), a top (20), a bottom (22), and two sides (24) and a plurality of adapter mounting modules (26) mounted to the chassis (14) at the front (16), each adapter mounting module (26) including a plurality of fiber optic adapters (36) mounted in a line. At least one of the adapter mounting modules (26) is mounted to the chassis (14) with a pair of supports (50) that are pivotable with respect to the at least one adapter module (26) such that the at least one adapter module (26) is removable from the chassis (14) and remountable at a position spaced linearly apart from another of the adapter mounting modules (26), wherein all of the adapter mounting modules (26) are also pivotally mounted about horizontal rotation axes (42) extending parallel to the top (20) and bottom (22) and transversely to the sides (24).
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