Title:
SUPERCONDUCTING JOINT METHOD FOR FIRST GENERATION HIGH-TEMPERATURE SUPERCONDUCTING TAPE
Document Type and Number:
WIPO Patent Application WO/2011/115385
Kind Code:
A2
Abstract:
The present invention relates to a superconducting joint method for a first generation high-temperature superconducting tape comprising the steps of: exposing superconducting filaments by removing phase conductor layer portions in joint parts of first generation superconducting tapes to be jointed to each other; applying the pressure to the facing superconducting filaments of the first generation superconducting tapes to be jointed to each other after inserting superconductor powders into the joint parts; fusing, diffusing, and combining the first generation superconducting tapes which are put together, and thereby reducing threshold current and minimizing a contact resistance.
Inventors:
LEE, Haigun (548 Samsung Chereville Officetel, 371-1 Jangan-dong Dongdaemun-gu, Seoul 130-100, 130-100, KR)
이해근 (서울특별시 동대문구 장안동 371-1 삼성쉐르빌 오피스텔 548호, 130-100 Seoul, 130-100, KR)
SONG, Jung-Bin (B-205 Yeonsei Villa, 127 Cheongdam-dong Gangnam-gu, Seoul 135-957, 135-957, KR)
이해근 (서울특별시 동대문구 장안동 371-1 삼성쉐르빌 오피스텔 548호, 130-100 Seoul, 130-100, KR)
SONG, Jung-Bin (B-205 Yeonsei Villa, 127 Cheongdam-dong Gangnam-gu, Seoul 135-957, 135-957, KR)
Application Number:
KR2011/001655
Publication Date:
September 22, 2011
Filing Date:
March 10, 2011
Export Citation:
Assignee:
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION (1 Anam-dong 5-ga, Seongbuk-gu, Seoul 136-701, 136-701, KR)
고려대학교 산학협력단 (서울특별시 성북구 안암동 5가 1, 136-701 Seoul, 136-701, KR)
LEE, Haigun (548 Samsung Chereville Officetel, 371-1 Jangan-dong Dongdaemun-gu, Seoul 130-100, 130-100, KR)
이해근 (서울특별시 동대문구 장안동 371-1 삼성쉐르빌 오피스텔 548호, 130-100 Seoul, 130-100, KR)
고려대학교 산학협력단 (서울특별시 성북구 안암동 5가 1, 136-701 Seoul, 136-701, KR)
LEE, Haigun (548 Samsung Chereville Officetel, 371-1 Jangan-dong Dongdaemun-gu, Seoul 130-100, 130-100, KR)
이해근 (서울특별시 동대문구 장안동 371-1 삼성쉐르빌 오피스텔 548호, 130-100 Seoul, 130-100, KR)
International Classes:
H01B12/00
Attorney, Agent or Firm:
CHUNG HYUN PATENT & LAW FIRM (Dooji Bldg. 4F, 353-18Sindang 2-dong, Jung-gu, Seoul 100-828, 100-828, KR)
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