US Patent 7718898 Precursor for manufacturing Nb
All edits
Edits on 31 Oct, 2023
Golden AI
Edits made to:
Article (+715 characters)
Article
Patent abstract
A precursor for manufacturing a Nb3Sn superconducting wire according to the present invention includes a mono-element wire including a Sn or Sn-based alloy core disposed at the, a Cu or Cu-based alloy matrix and a plurality of Nb or Nb-based alloy filaments surrounding the Sn or Sn-based alloy core, and a diffusion barrier layer and a stabilizing copper layer surrounding the Cu or Cu-based alloy matrix. In a final shape after a reduction process, the average diameter of the Nb or Nb-based alloy filaments is set to 5 μm to 30 μm, and the average distance between the Sn or Sn-based alloy core and the Nb or Nb-based alloy filaments nearest the Sn or Sn-based alloy core is set to 100 μm or less.
Edits on 18 Sep, 2023
Golden AI
Edits made to:
Infobox (+4 properties)
Infobox
Patent Inventor Names
Hiroyuki Kato0
Kyoji Zaitsu0
Takayoshi Miyazaki0
Takayuki Miyatake0
Edits on 16 Jul, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07718898 Precursor for manufacturing Nb US Patent 7718898 Precursor for manufacturing Nb
Infobox
Patent Number
077188980
Patent Number
77188980
Edits on 20 May, 2023
Golden AI
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
Edits on 24 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
077188980
Date of Patent
May 18, 2010
0Patent Application Number
117031650
Date Filed
February 7, 2007
0Official Website
Patent Primary Examiner
Edits on 18 Jun, 2022
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
Edits on 4 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07718898 Precursor for manufacturing Nb
Infobox
Is a
Patent jurisdiction
Patent number
07718898
Date of patent
May 18, 2010
Patent application number
11703165
Date Filed
February 7, 2007
Patent primary examiner
Find more entities like US Patent 7718898 Precursor for manufacturing Nb
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
