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1. WO2020068394 - PLUG FOR AN UNDERSEA CABLE

Publication Number WO/2020/068394
Publication Date 02.04.2020
International Application No. PCT/US2019/049899
International Filing Date 06.09.2019
IPC
B29C 65/34 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65Joining of preformed parts; Apparatus therefor
02by heating, with or without pressure
34using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
G02B 6/255 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
255Splicing of light guides, e.g. by fusion or bonding
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
B29K 23/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D103
23Use of polyalkenes as moulding material
CPC
B29C 65/3432
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65Joining ; or sealing; of preformed parts ; , e.g. welding of plastics materials; Apparatus therefor
02by heating, with or without pressure
34using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
3404characterised by the type of heated elements which remain in the joint
342comprising at least a single wire, e.g. in the form of a winding
3432comprising several wires, e.g. in the form of several independent windings
B29C 66/112
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
66General aspects of processes or apparatus for joining preformed parts
01General aspects dealing with the joint area or with the area to be joined
05Particular design of joint configurations
10particular design of the joint cross-sections
11Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
112Single lapped joints
B29C 66/1122
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
66General aspects of processes or apparatus for joining preformed parts
01General aspects dealing with the joint area or with the area to be joined
05Particular design of joint configurations
10particular design of the joint cross-sections
11Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
112Single lapped joints
1122Single lap to lap joints, i.e. overlap joints
B29C 66/114
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
66General aspects of processes or apparatus for joining preformed parts
01General aspects dealing with the joint area or with the area to be joined
05Particular design of joint configurations
10particular design of the joint cross-sections
11Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
114Single butt joints
B29C 66/522
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
66General aspects of processes or apparatus for joining preformed parts
50General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
51Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
52Joining tubular articles, bars or profiled elements
522Joining tubular articles
B29C 66/526
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
66General aspects of processes or apparatus for joining preformed parts
50General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
51Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
52Joining tubular articles, bars or profiled elements
526Joining bars
Applicants
  • RAYTHEON COMPANY [US]/[US]
Inventors
  • CARCONE, John
  • CARLSTEN, Curtis B.
  • WILLEY, Peter M.
Agents
  • LAWRENCE, M. Brad
Priority Data
16/144,50027.09.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PLUG FOR AN UNDERSEA CABLE
(FR) FICHE POUR UN CÂBLE SOUS-MARIN
Abstract
(EN)
A plug (101) for joining a polyethylene (PE) jacketed cable (102) to a PE tube (103) is provided. The plug (101) includes first (110) and second (120) heating wires and a PE body (130). The PE body (130) includes a first section (140) and a second section (150). The first section (140) is insertible into the PE tube (103) and includes a first surface (141) to engage with the PE tube (103). The first heating wires (110) are embeddable in the first surface (141). The second section (150) is within the first section (140) and the PE jacketed cable (102) is insertible into the second section (150). The second section (150) includes a second surface (151) to engage with the PE jacketed cable (102). The second heating wires (120) are embeddable in the second section (150).
(FR)
L'invention concerne une fiche (101) destinée à relier un câble (102) gainé de polyéthylène (PE) à un tube en PE (103). La fiche (101) comprend des premiers (110) et deuxièmes (120) fils chauffants et un corps en PE (130). Le corps en PE (130) comprend une première section (140) et une deuxième section (150). La première section (140) peut être insérée dans le tube en PE (103) et comprend une première surface (141) destinée à venir en prise avec le tube en PE (103). Les premiers fils chauffants (110) peuvent être incorporés dans la première surface (141). La deuxième section (150) se trouve à l'intérieur de la première section (140) et le câble gainé de PE (102) peut être inséré dans la deuxième section (150). La deuxième section (150) comprend une deuxième surface (151) destinée à venir en prise avec le câble gainé de PE (102). Les deuxièmes fils chauffants (120) peuvent être incorporés dans la deuxième section (150).
Also published as
Latest bibliographic data on file with the International Bureau