Title:
CABLE-TYPE WELDING WIRE
Document Type and Number:
WIPO Patent Application WO/2020/001418
Kind Code:
A1
Abstract:
A cable-type welding wire, comprising a central welding wire and n peripheral welding wires arranged so as to be spirally wound on the central welding wire, wherein all the peripheral welding wires have a diameter of dex, and adjacent peripheral welding wires are arranged at a tangent to each other, and the peripheral welding wires have a lay length of T = m × (dex + din)/2, m being a multiple of the lay length, din being the diameter of the central welding wire, and m being greater than or equal to 3.2 and less than 20.
Inventors:
SHI ZHEN (CN)
WEI HONGBING (CN)
LIU CHONG (CN)
WEI HONGBING (CN)
LIU CHONG (CN)
Application Number:
PCT/CN2019/092673
Publication Date:
January 02, 2020
Filing Date:
June 25, 2019
Export Citation:
Assignee:
SUZHOU YINLI WELDING INDUSTRY TECH CO LTD (CN)
International Classes:
B23K35/02; B23K35/00
Foreign References:
| CN108723633A | 2018-11-02 | |||
| CN105665955A | 2016-06-15 | |||
| CN203765187U | 2014-08-13 | |||
| JP2006015371A | 2006-01-19 | |||
| JPS5731494A | 1982-02-19 | |||
| CN105665955A | 2016-06-15 |
Other References:
See also references of EP 3812084A4
Attorney, Agent or Firm:
SUNSHINE INTELLECTUAL PROPERTY INTERNATIONAL CO., LTD. (CN)
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