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1. WO2021205380 - SYSTEM AND METHOD FOR SEALING ELECTRICAL TERMINALS

Publication Number WO/2021/205380
Publication Date 14.10.2021
International Application No. PCT/IB2021/052927
International Filing Date 08.04.2021
IPC
H02G 1/14 2006.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
1Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines
14for joining or terminating cables
H01R 4/72 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
4Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
70Insulation of connections
72using a heat shrinking insulating sleeve
H02G 15/04 2006.1
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
02Cable terminations
04Cable-end sealings
H02G 15/18 2006.1
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
08Cable junctions
18protected by sleeves, e.g. for communication cable
Applicants
  • TE CONNECTIVITY SERVICES GMBH [CH]/[CH]
  • DAGA, Vijay [US]/[US] (SC)
Inventors
  • DAGA, Vijay
  • SETHI, Sunny
Agents
  • HASHIMOTO, Takashi
Priority Data
16/842,93408.04.2020US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEM AND METHOD FOR SEALING ELECTRICAL TERMINALS
(FR) SYSTÈME ET PROCÉDÉ POUR SCELLER DES BORNES ÉLECTRIQUES
Abstract
(EN)
A sealing device and method for sealing an electrical terminal. The sealing device includes a heat shrinkable tubing having an inner wall. A first sealant/adhesive is configured to cooperate with the heat shrinkable tubing. The first sealant/adhesive has a first sealant/adhesive first surface and an oppositely facing first sealant/adhesive second surface. The second surface of the first sealant/adhesive is bonded to the inner wall of the heat shrinkable tubing. A second sealant/adhesive is configured to cooperate with free ends of electrical conductors which are in electrical engagement with the electrical terminal. The second sealant/adhesive has a second sealant/adhesive first surface and an oppositely facing second sealant/adhesive second surface. The second sealant/adhesive first surface is provided in engagement with the electrical conductors. The second sealant/adhesive second surface is provided in engagement and bonded with the first sealant/adhesive first surface.
(FR)
L'invention concerne un dispositif d'étanchéité et un procédé pour sceller une borne électrique. Le dispositif d'étanchéité comprend un tube thermorétractable ayant une paroi interne. Un premier agent d'étanchéité/adhésif est conçu pour coopérer avec le tube thermorétractable. Le premier agent d'étanchéité/adhésif a une première surface d'agent d'étanchéité/adhésif et une seconde surface d'agent d'étanchéité/adhésif faisant face à la première surface. La seconde surface du premier agent d'étanchéité/adhésif est liée à la paroi interne du tube thermorétractable. Un second agent d'étanchéité/adhésif est conçu pour coopérer avec des extrémités libres de conducteurs électriques qui sont en contact électrique avec la borne électrique. Le second agent d'étanchéité/adhésif a une première surface d'agent d'étanchéité/adhésif et une seconde surface d'agent d'étanchéité/adhésif opposée. La seconde surface d'agent d'étanchéité/adhésif est mise en prise avec les conducteurs électriques. La seconde surface du second agent d'étanchéité/adhésif est mise en prise et liée à la première surface du premier agent d'étanchéité/adhésif.
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