BR112023016472A2 - Fechamento de terminal - Google Patents

Fechamento de terminal

Info

Publication number
BR112023016472A2
BR112023016472A2 BR112023016472A BR112023016472A BR112023016472A2 BR 112023016472 A2 BR112023016472 A2 BR 112023016472A2 BR 112023016472 A BR112023016472 A BR 112023016472A BR 112023016472 A BR112023016472 A BR 112023016472A BR 112023016472 A2 BR112023016472 A2 BR 112023016472A2
Authority
BR
Brazil
Prior art keywords
plug
closure
grommet
volume
terminal
Prior art date
Application number
BR112023016472A
Other languages
English (en)
Inventor
Cameron Clines
Chris Grubish
Matt Becker
Original Assignee
Preformed Line Products Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Preformed Line Products Co filed Critical Preformed Line Products Co
Publication of BR112023016472A2 publication Critical patent/BR112023016472A2/pt

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/4471—Terminating devices ; Cable clamps
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4441—Boxes
    • G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
    • G02B6/3849—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces using mechanical protective elements, e.g. caps, hoods, sealing membranes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Cable Accessories (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Insulating Bodies (AREA)

Abstract

fechamento de terminal. um fechamento de terminal para incluir uma conexão de derivação. uma base de fechamento e uma tampa de fechamento combinam para definir um espaço interno do fechamento de terminal. um tampão móvel está localizado na tampa de fechamento. enquanto em uma posição fechada, o tampão e uma porção associada da tampa de fechamento limitam um volume. um anel isolante está localizado dentro do volume. o anel isolante inclui um orifício interno para receber um plugue ou um cabo de derivação. o anel isolante tem um limite periférico externo que é pelo menos tão grande quanto o volume delimitado pelo tampão e pela porção da tampa de fechamento de modo que o anel isolante seja encaixado de forma vedada pelo tampão e pela porção da tampa de fechamento quando o tampão está na posição fechada. pode ser uma pluralidade de aberturas de porta dispostas em fileiras, cada fileira estando a uma respectiva distância diferente de uma parede lateral de montagem
BR112023016472A 2021-02-16 2022-02-16 Fechamento de terminal BR112023016472A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163149822P 2021-02-16 2021-02-16
PCT/US2022/016601 WO2022177994A1 (en) 2021-02-16 2022-02-16 Terminal closure

Publications (1)

Publication Number Publication Date
BR112023016472A2 true BR112023016472A2 (pt) 2024-02-06

Family

ID=82801284

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023016472A BR112023016472A2 (pt) 2021-02-16 2022-02-16 Fechamento de terminal

Country Status (8)

Country Link
US (1) US11899263B2 (pt)
EP (1) EP4295188A1 (pt)
BR (1) BR112023016472A2 (pt)
CA (1) CA3208694A1 (pt)
CO (1) CO2023012124A2 (pt)
GB (1) GB2618292A (pt)
MX (1) MX2023009606A (pt)
WO (1) WO2022177994A1 (pt)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042901A (en) 1990-07-31 1991-08-27 Siecor Corporation Preconnectorized optical splice closure
US7013074B2 (en) 2004-02-06 2006-03-14 Corning Cable Systems Llc Optical connection closure having at least one connector port
US7489849B2 (en) * 2004-11-03 2009-02-10 Adc Telecommunications, Inc. Fiber drop terminal
US7668431B2 (en) * 2007-04-10 2010-02-23 Corning Cable Systems Llc Grommet and plate assembly for sealing fiber optic closures
US8059932B2 (en) * 2007-10-01 2011-11-15 Clearfield, Inc. Modular optical fiber cassette
US8879882B2 (en) * 2008-10-27 2014-11-04 Corning Cable Systems Llc Variably configurable and modular local convergence point
CA2741656C (en) * 2008-10-27 2020-07-07 Corning Cable Systems Llc Variably configurable and modular local convergence point

Also Published As

Publication number Publication date
US20220260801A1 (en) 2022-08-18
CA3208694A1 (en) 2022-08-25
GB202312727D0 (en) 2023-10-04
GB2618292A (en) 2023-11-01
MX2023009606A (es) 2023-10-04
EP4295188A1 (en) 2023-12-27
CO2023012124A2 (es) 2023-11-10
WO2022177994A1 (en) 2022-08-25
US11899263B2 (en) 2024-02-13

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