Global Patent Index - EP 0941482 A2

EP 0941482 A2 19990915 - DEVICE FOR COUPLING AN RF-SQUID TO A SUPER CONDUCTING TANK CIRCUIT

Title (en)

DEVICE FOR COUPLING AN RF-SQUID TO A SUPER CONDUCTING TANK CIRCUIT

Title (de)

ANORDNUNG ZUR ANKOPPLUNG EINES rf-SQUID AN EINEN SUPRALEITENDEN TANKSCHWINGKREIS

Title (fr)

DISPOSITIF POUR LE COUPLAGE D'UN ANNEAU DE COMMUTATION RF A UN CIRCUIT BOUCHON SUPRACONDUCTEUR

Publication

EP 0941482 A2 19990915 (DE)

Application

EP 97951807 A 19971126

Priority

  • DE 9702760 W 19971126
  • DE 29620718 U 19961128
  • DE 19717801 A 19970426
  • DE 29715860 U 19970904

Abstract (en)

[origin: US6300760B1] In an arrangement for coupling an rf-SQUID to a superconducting tank circuit and to a base plate, in which the tank circuit and the rf-SQUID form a coplanar structure and the tank circuit has a slit, the base plate (10) is configured as an outer loop (10a) coplanar to the rf-SQUID (2) and the tank circuit (1) and has a slit (11), and the tank circuit (1) comprises an inner loop (1a) in which the slit (4) is embodied, whereby the orientation of the slits (4, 11) of the inner loop (1a) and the outer loop (10a) relative to one another determines the resonance frequency fr.

IPC 1-7

G01R 33/035

IPC 8 full level

G01R 33/035 (2006.01)

CPC (source: EP US)

G01R 33/0358 (2013.01 - EP US); Y10S 505/846 (2013.01 - EP US)

Citation (search report)

See references of WO 9823969A2

Designated contracting state (EPC)

DE FI FR GB IT NL SE

DOCDB simple family (publication)

US 6300760 B1 20011009; AU 5548098 A 19980622; AU 738360 B2 20010913; EP 0941482 A2 19990915; JP 2001504589 A 20010403; WO 9823969 A2 19980604; WO 9823969 A3 19980723

DOCDB simple family (application)

US 30888399 A 19990526; AU 5548098 A 19971126; DE 9702760 W 19971126; EP 97951807 A 19971126; JP 52414998 A 19971126