CA2342604C - Fils de connexion supraconducteurs - Google Patents
Fils de connexion supraconducteurs Download PDFInfo
- Publication number
- CA2342604C CA2342604C CA002342604A CA2342604A CA2342604C CA 2342604 C CA2342604 C CA 2342604C CA 002342604 A CA002342604 A CA 002342604A CA 2342604 A CA2342604 A CA 2342604A CA 2342604 C CA2342604 C CA 2342604C
- Authority
- CA
- Canada
- Prior art keywords
- superconducting
- board
- lead
- supporting board
- metal
- 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.)
- Expired - Fee Related
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 claims abstract description 12
- 239000010949 copper Substances 0.000 claims abstract description 12
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 2
- 238000004382 potting Methods 0.000 claims description 2
- 238000005253 cladding Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 5
- 229910000679 solder Inorganic materials 0.000 description 5
- 239000002887 superconductor Substances 0.000 description 5
- 229910001316 Ag alloy Inorganic materials 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 239000011152 fibreglass Substances 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229910052797 bismuth Inorganic materials 0.000 description 3
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920000052 poly(p-xylylene) Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 101100277637 Mus musculus Dffa gene Proteins 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005382 thermal cycling Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/68—Connections to or between superconductive connectors
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Lead Frames For Integrated Circuits (AREA)
Abstract
L'invention porte sur un fil de connexion supraconducteur qui comprend une carte support (1) à laquelle est fixé au moins un ruban supraconducteur (3) s'étendant d'une zone d'extrémité du fil à une autre. Des raccords d'extrémité métalliques respectifs sont soudés à chaque extrémité du ruban supraconducteur (3) et, à chaque zone d'extrémité, au moins une pièce métallique est fixée à la carte (1) et soudée également au raccord d'extrémité qui lui correspond pour libérer les rubans (3) de la contrainte mécanique. La carte (1), ou chaque carte, est de préférence plate et peut recevoir deux ou plusieurs rubans supraconducteurs (3) coplanaires l'un avec l'autre, sur une ou chacune de ses principales faces. de préférence, De préférence, les pièces métalliques sont en cuivre et peuvent être fabriquées par élimination de la majeure partie du surfaçage en cuivre d'une carte à circuits imprimés (1) disponible dans le commerce.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9819545.6A GB9819545D0 (en) | 1998-09-09 | 1998-09-09 | Superconducting leads |
| GB9819545.6 | 1998-09-09 | ||
| PCT/US1999/020526 WO2000014827A1 (fr) | 1998-09-09 | 1999-09-09 | Fils de connexion supraconducteurs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2342604A1 CA2342604A1 (fr) | 2000-03-16 |
| CA2342604C true CA2342604C (fr) | 2007-05-15 |
Family
ID=10838505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002342604A Expired - Fee Related CA2342604C (fr) | 1998-09-09 | 1999-09-09 | Fils de connexion supraconducteurs |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1112605B1 (fr) |
| JP (1) | JP2002524833A (fr) |
| CN (1) | CN1129980C (fr) |
| AT (1) | ATE424635T1 (fr) |
| AU (1) | AU762029B2 (fr) |
| BR (1) | BR9913590A (fr) |
| CA (1) | CA2342604C (fr) |
| DE (1) | DE69940520D1 (fr) |
| GB (1) | GB9819545D0 (fr) |
| NZ (1) | NZ510638A (fr) |
| WO (1) | WO2000014827A1 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60103755T2 (de) * | 2001-08-27 | 2005-07-07 | Pirelli & C. S.P.A. | Abschluss des Leiters eines supraleitenden Kabels |
| US7040002B2 (en) | 2001-08-27 | 2006-05-09 | Pirelli Cavi E Sistemi S.P.A. | Method for terminating a conductor of a superconducting cable |
| JP4857436B2 (ja) * | 2003-03-14 | 2012-01-18 | Ｄｏｗａエレクトロニクス株式会社 | 酸化物超電導電流リードおよび超電導システム、並びに、金属導体と金属超電導導体との接続方法 |
| JP4857435B2 (ja) * | 2003-02-06 | 2012-01-18 | Ｄｏｗａエレクトロニクス株式会社 | 酸化物超電導電流リードおよびその製造方法並びに超電導システム |
| DE10318487A1 (de) * | 2003-04-16 | 2004-11-25 | Siemens Ag | Kontaktierungsanschluss |
| DE102005058029B4 (de) * | 2005-12-05 | 2010-10-07 | Zenergy Power Gmbh | Stromzuleitung für kryogene elektrische Systeme |
| GB2504144B (en) * | 2012-07-20 | 2014-07-16 | Siemens Plc | Superconducting joints |
| JP6125350B2 (ja) * | 2013-06-25 | 2017-05-10 | 昭和電線ケーブルシステム株式会社 | 超電導線材の接続部及び超電導電流リード |
| CN106825838B (zh) * | 2017-03-06 | 2019-10-29 | 中国科学院合肥物质科学研究院 | 一种用于超导接头盒内部的铟焊工装及其方法 |
| CN110582815B (zh) * | 2017-05-19 | 2021-01-01 | 住友电气工业株式会社 | 超导线、超导线圈、超导磁体和超导设备 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2678432B1 (fr) * | 1991-06-27 | 1993-09-03 | Alsthom Gec | Procede de liaison entre une ceramique supraconductrice a haute temperature critique et un conducteur supraconducteur a base de niobium-titane. |
| DE4227877A1 (de) * | 1992-08-22 | 1994-02-24 | Philips Patentverwaltung | Miniaturisiertes SQUID-Modul, insbesondere für Vielkanal-Magnetometer |
| JPH0869827A (ja) * | 1994-08-31 | 1996-03-12 | Toshiba Corp | 交流超電導機器の端子部 |
| JPH0997637A (ja) * | 1995-09-29 | 1997-04-08 | Chodendo Hatsuden Kanren Kiki Zairyo Gijutsu Kenkyu Kumiai | 酸化物超電導体と金属端子との接合部およびその形成方法 |
| JPH10125368A (ja) * | 1996-10-22 | 1998-05-15 | Sumitomo Heavy Ind Ltd | 酸化物超伝導電流リードの取り付け構造 |
-
1998
- 1998-09-09 GB GBGB9819545.6A patent/GB9819545D0/en not_active Ceased
-
1999
- 1999-09-09 WO PCT/US1999/020526 patent/WO2000014827A1/fr not_active Ceased
- 1999-09-09 AT AT99951406T patent/ATE424635T1/de not_active IP Right Cessation
- 1999-09-09 BR BR9913590-6A patent/BR9913590A/pt not_active IP Right Cessation
- 1999-09-09 EP EP99951406A patent/EP1112605B1/fr not_active Expired - Lifetime
- 1999-09-09 DE DE69940520T patent/DE69940520D1/de not_active Expired - Lifetime
- 1999-09-09 NZ NZ510638A patent/NZ510638A/en unknown
- 1999-09-09 AU AU63848/99A patent/AU762029B2/en not_active Ceased
- 1999-09-09 JP JP2000569467A patent/JP2002524833A/ja active Pending
- 1999-09-09 CN CN99811944.XA patent/CN1129980C/zh not_active Expired - Fee Related
- 1999-09-09 CA CA002342604A patent/CA2342604C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB9819545D0 (en) | 1998-10-28 |
| EP1112605A1 (fr) | 2001-07-04 |
| EP1112605B1 (fr) | 2009-03-04 |
| AU6384899A (en) | 2000-03-27 |
| BR9913590A (pt) | 2001-06-05 |
| CN1129980C (zh) | 2003-12-03 |
| CN1338134A (zh) | 2002-02-27 |
| JP2002524833A (ja) | 2002-08-06 |
| WO2000014827A1 (fr) | 2000-03-16 |
| CA2342604A1 (fr) | 2000-03-16 |
| NZ510638A (en) | 2003-11-28 |
| DE69940520D1 (de) | 2009-04-16 |
| AU762029B2 (en) | 2003-06-19 |
| ATE424635T1 (de) | 2009-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |