Title:
SUPERCONDUCTING ELEMENT
Document Type and Number:
Japanese Patent JPH05235420
Kind Code:
A
Abstract:
PURPOSE:To obtain a superconducting element in which a superconducting film is scarcely melted by allowing a metal film to be scarcely melted. CONSTITUTION:Thickness of a metal film 4 is set to 0.08mum or more. The thickness of the film is limited to a range in which a sum of currents flowing to a superconducting film and the metal film after a short-circuiting current exceeding a critical current of the superconducting film 2 flows to the superconducting film to abruptly increase the resistance of the superconducting film and to abruptly limit short-circuiting current not increasing higher than a current peak value before the short-circuiting current is abruptly limited. Further, the metal film is formed in a non-oxygen atmosphere.
More Like This:
Inventors:
MORI SADAJIRO
HAYASHI TATSUYA
UCHIKAWA HIDEFUSA
MATSUNO SHIGERU
KINOUCHI SHINICHI
HAYASHI TATSUYA
UCHIKAWA HIDEFUSA
MATSUNO SHIGERU
KINOUCHI SHINICHI
Application Number:
JP3759792A
Publication Date:
September 10, 1993
Filing Date:
February 25, 1992
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H01B12/06; H01L39/16; H02H9/02; (IPC1-7): H01L39/16; H01B12/06; H02H9/02
Attorney, Agent or Firm:
Takada Mamoru