3465430

Information

• Patent Grant
• 3465430

• References
• Source

• Patent Number

  3,465,430

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1969
  55 years ago

• CPC

  • B22F7/00 - Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
  • B23K20/001 - by extrusion or drawing
  • B23K31/00 - Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
  • B23K31/02 - relating to soldering or welding
  • B32B15/01 - all layers being exclusively metallic
  • C22C14/00 - Alloys based on titanium
  • C22C27/02 - Alloys based on vanadium, niobium, or tantalum
  • H01B12/04 - Single wire
  • H01L39/2403 - Processes peculiar to the manufacture or treatment of composite superconductor filaments
  • H01L39/2406 - of devices comprising Nb or an alloy of Nb with one or more of the elements of group 4
  • Y02E40/641 - characterised by their form
  • Y10S505/918 - with metallurgical heat treating
  • Y10S505/929 - by extruding
  • Y10S505/93 - by drawing
  • Y10T29/49014 - Superconductor
  • Y10T29/49812 - Temporary protective coating, impregnation, or cast layer

• US Classifications

  • 029 - Metal working
  • 228 - Metal fusion bonding
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 505 - Superconductor technology: apparatus, material, process