DE68925294D1 - Supraleitende Oxid-Materialien - Google Patents

Supraleitende Oxid-Materialien

Info

Publication number
DE68925294D1
DE68925294D1 DE68925294T DE68925294T DE68925294D1 DE 68925294 D1 DE68925294 D1 DE 68925294D1 DE 68925294 T DE68925294 T DE 68925294T DE 68925294 T DE68925294 T DE 68925294T DE 68925294 D1 DE68925294 D1 DE 68925294D1
Authority
DE
Germany
Prior art keywords
oxide materials
superconducting oxide
superconducting
materials
oxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Revoked
Application number
DE68925294T
Other languages
English (en)
Other versions
DE68925294T2 (de
Inventor
Kouichi Kugimiya
Seiji Adachi
Osamu Inoue
Syunichiro Kawachima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27285275&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68925294(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP63026130A external-priority patent/JP2506892B2/ja
Priority claimed from JP63026129A external-priority patent/JPH085672B2/ja
Priority claimed from JP63026128A external-priority patent/JP2629771B2/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE68925294D1 publication Critical patent/DE68925294D1/de
Publication of DE68925294T2 publication Critical patent/DE68925294T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/80—Constructional details
    • H10N60/85—Superconducting active materials
    • H10N60/855—Ceramic superconductors
    • H10N60/857—Ceramic superconductors comprising copper oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE68925294T 1988-02-05 1989-02-03 Supraleitende Oxid-Materialien Revoked DE68925294T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63026130A JP2506892B2 (ja) 1988-02-05 1988-02-05 酸化物超伝導材料
JP63026129A JPH085672B2 (ja) 1988-02-05 1988-02-05 酸化物超伝導体の製造方法
JP63026128A JP2629771B2 (ja) 1988-02-05 1988-02-05 酸化物超伝導材料

Publications (2)

Publication Number Publication Date
DE68925294D1 true DE68925294D1 (de) 1996-02-08
DE68925294T2 DE68925294T2 (de) 1996-07-18

Family

ID=27285275

Family Applications (2)

Application Number Title Priority Date Filing Date
DE68915578T Expired - Lifetime DE68915578T3 (de) 1988-02-05 1989-02-03 Oxydisches supraleitendes Material.
DE68925294T Revoked DE68925294T2 (de) 1988-02-05 1989-02-03 Supraleitende Oxid-Materialien

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE68915578T Expired - Lifetime DE68915578T3 (de) 1988-02-05 1989-02-03 Oxydisches supraleitendes Material.

Country Status (2)

Country Link
EP (2) EP0331292B2 (de)
DE (2) DE68915578T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806530C2 (de) * 1988-02-05 1997-12-11 Hoechst Ag Oxidischer Supraleiter mit Schichtstruktur
DE3806417C2 (de) * 1988-02-05 1998-05-28 Hoechst Ag Oxidischer Supraleiter
US4880771A (en) * 1988-02-12 1989-11-14 American Telephone And Telegraph Company, At&T Bell Laboratories Bismuth-lead-strontium-calcium-cuprate superconductors
NZ228132A (en) 1988-04-08 1992-04-28 Nz Government Metal oxide material comprising various mixtures of bi, tl, pb, sr, ca, cu, y and ag

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0281474B2 (de) * 1987-02-28 2006-05-24 Sumitomo Electric Industries Limited Verfahren zur Herstellung eines Oxid-Verbindungssupraleiterfadens
KR910007385B1 (ko) * 1987-09-21 1991-09-25 후루가와덴기 고오교오 가부시기가이샤 플레이크상 산화물 초전도체 및 그 제조방법
JPH01252532A (ja) * 1987-11-11 1989-10-09 Hitachi Ltd 酸化物超電導体

Also Published As

Publication number Publication date
DE68915578D1 (de) 1994-07-07
EP0331292A1 (de) 1989-09-06
EP0560464A2 (de) 1993-09-15
DE68925294T2 (de) 1996-07-18
EP0560464B1 (de) 1995-12-27
EP0560464A3 (de) 1993-10-06
DE68915578T2 (de) 1994-12-15
EP0331292B2 (de) 2002-12-11
DE68915578T3 (de) 2003-05-22
EP0331292B1 (de) 1994-06-01

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation