Title:
COLD-RESISTANT FLEXIBLE ELECTRICAL CABLE AND PREPARATION PROCESS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/041493
Kind Code:
A1
Abstract:
A cold-resistant flexible electrical cable, said cable comprising cold-resistant rubber sheathing (2), a copper conductor (11) is arranged within the cold-resistant rubber sheathing (2), and a cold-resistant rubber insulation layer (12) covers an outer portion of the copper conductor (11). The present invention further relates to a preparation process for a cold-resistant-type flexible electrical cable. The flexibility of the electrical cable in a cold environment can be effectively increased, allowing the electrical cable to still be easily moved and used in the cold environment, and said cable not being prone to cracking.
Inventors:
QIAN JIANGWEI (CN)
ZHANG ZHONGYUN (CN)
KANG HUI (CN)
YANG BIN (CN)
YAO YUHANG (CN)
ZHANG ZHONGYUN (CN)
KANG HUI (CN)
YANG BIN (CN)
YAO YUHANG (CN)
Application Number:
PCT/CN2020/128230
Publication Date:
March 03, 2022
Filing Date:
November 12, 2020
Export Citation:
Assignee:
JIANGSU HENGTONG POWER CABLE CO LTD (CN)
International Classes:
H01B7/28; C08L23/16; H01B3/28; H01B3/44; H01B7/04
Foreign References:
| CN110504053A | 2019-11-26 | |||
| CN209298512U | 2019-08-23 | |||
| CN102354564A | 2012-02-15 | |||
| CN103928162A | 2014-07-16 | |||
| CN110491588A | 2019-11-22 | |||
| US20090300909A1 | 2009-12-10 |
Attorney, Agent or Firm:
SUZHOU ZHITU INTELLECTUAL PROPERTY FIRM (CN)
Download PDF: