Title:
DYNAMIC AND STATIC SUBMARINE CABLE AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/241926
Kind Code:
A1
Abstract:
The present invention relates to the technical field of submarine cables, and provides a dynamic and static submarine cable and a manufacturing method therefor, being used for solving the technical problem that the production period of the dynamic and static submarine cable is relatively long. The dynamic and static submarine cable comprises: a continuous cable core, the cable core comprising a dynamic section, a static section, and a transition section connecting the dynamic section and the static section; a first armor layer, sleeved on the outer sides of the dynamic section, the static section, and the transition section; a transition device, sleeved on the outer side of the first armor layer corresponding to the transition section; and a second armor layer, sleeved outside the first armor layer corresponding to the dynamic section, wherein a first end of the second armor layer covers part of the transition device, and the first end of the second armor layer is welded to the peripheral surface of the transition device. The dynamic and static submarine cable provided by the present invention is used for electric conduction and communication.
Inventors:
LIU LEI (CN)
ZHAO YOULIN (CN)
HU MING (CN)
WANG LIYUAN (CN)
LI YEQING (CN)
LIU LIGANG (CN)
DU QIANG (CN)
MIAO XINGXING (CN)
CHEN MENG (CN)
WEI XUEFENG (CN)
CHEN BUSHENG (CN)
JIN XINGYU (CN)
MIAO KOUHUA (CN)
HUA WEI (CN)
ZHAO YOULIN (CN)
HU MING (CN)
WANG LIYUAN (CN)
LI YEQING (CN)
LIU LIGANG (CN)
DU QIANG (CN)
MIAO XINGXING (CN)
CHEN MENG (CN)
WEI XUEFENG (CN)
CHEN BUSHENG (CN)
JIN XINGYU (CN)
MIAO KOUHUA (CN)
HUA WEI (CN)
Application Number:
PCT/CN2021/105165
Publication Date:
November 24, 2022
Filing Date:
July 08, 2021
Export Citation:
Assignee:
ZHONGTIAN TECH SUBMARINE CABLE CO LTD (CN)
International Classes:
H01B7/14; H01B7/18; H01B7/22; H01B7/24; H01B9/00; H01B11/22; H01B13/26
Foreign References:
| CN111477393A | 2020-07-31 | |||
| CN111292889A | 2020-06-16 | |||
| CN208849433U | 2019-05-10 | |||
| CN109727718A | 2019-05-07 | |||
| CN206023162U | 2017-03-15 | |||
| KR101805668B1 | 2017-12-06 |
Other References:
See also references of EP 4207216A4
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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