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1. WO2021061988 - COMPOSITE CABLE SEAL

Publication Number WO/2021/061988
Publication Date 01.04.2021
International Application No. PCT/US2020/052498
International Filing Date 24.09.2020
IPC
H02G 15/013 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
15Cable fittings
013Sealing means for cable inlets
G02B 6/44 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
44Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
H02G 3/08 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
3Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
02Details
08Distribution boxes; Connection or junction boxes
G02B 6/38 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
24Coupling light guides
36Mechanical coupling means
38having fibre to fibre mating means
F16J 15/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
JPISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS
15Sealings
02between relatively-stationary surfaces
CPC
G02B 6/4444
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6Light guides
44Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
4401Optical cables
4439Auxiliary devices
444Systems and boxes with surplus length
4441[Boxes]
4442Cap coupling boxes
4444Seals
H02G 15/013
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
15Cable fittings
013Sealing means for cable inlets
Applicants
  • COMMSCOPE TECHNOLOGIES LLC [US]/[US]
Inventors
  • VASTMANS, Kristof
  • ZAVREL, Jiri
Agents
  • BRUESS, Steven C.
  • BRUESS, Steven C.
  • SMITH, Ryan C.
  • SCHMALTZ, David G.
  • SKOGE, Julie K.
Priority Data
62/904,95624.09.2019US
62/951,42220.12.2019US
62/967,41729.01.2020US
63/025,68315.05.2020US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COMPOSITE CABLE SEAL
(FR) JOINT DE CÂBLE COMPOSITE
Abstract
(EN)
The present disclosure relates to a composite cable seal for use in a telecommunications enclosure. The composite cable seal includes a frame material and a sealing material. The frame material can be configured to control positioning of the sealing material, and to prevent the sealing material from being over-compressed. The sealing material can be configured to provide effective sealing at a cable port and to provide effective sealing with respect to the enclosure (e.g., at a triple point of the enclosure).
(FR)
La présente invention concerne un joint de câble composite destiné à être utilisé dans une enceinte de télécommunications. Le joint de câble composite comprend un matériau d'armature et un matériau d'étanchéité. Le matériau d'armature peut être conçu pour commander le positionnement du matériau d'étanchéité, et pour empêcher le matériau d'étanchéité d'être surcomprimé. Le matériau d'étanchéité peut être conçu pour assurer une étanchéité efficace au niveau d'un orifice de câble et pour assurer une étanchéité efficace par rapport à l'enceinte (par exemple, au niveau d'un point triple de l'enceinte).
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