JP2022510089A - 超電導帯状導体の電気接触方法 - Google Patents
超電導帯状導体の電気接触方法 Download PDFInfo
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Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F6/00—Superconducting magnets; Superconducting coils
- H01F6/06—Coils, e.g. winding, insulating, terminating or casing arrangements therefor
-
- 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
- H01R4/02—Soldered or welded connections
- H01R4/029—Welded connections
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
Description
1a 第1の超電導帯状導体
1b 第2の超電導帯状導体
3 基板
5 超電導層
7 常電導被覆層
9 常電導安定化層
10 接触面
11 ろう層
20 電気導体アセンブリ
21 接触領域
23 接続層
31 接触片
41 別の導体素子
43 反応性多層膜
43a 第1の主面
43b 第2の主面
44 第1の部分層
45 第2の部分層
46 ろう層
47 点火パルス
48 反応領域
d 距離
d43 多層膜の厚さ
p 押圧力
Claims (15)
- 第1の超電導帯状導体(1a)とこれとは別の電気導体素子(41)との間に電気的接触を形成するために、
- 第1の超電導帯状導体(1a)を帯状導体(1)の接触領域(21)において反応性多層膜(43)の第1の主面(43a)に面接触させ、
- 反応性多層膜(43)の第1の主面(43a)とは反対側の第2の主面(43b)を別の電気導体素子(41)と面接触させ、
- 続いての多層膜(43)における発熱化学反応の点火によって第1の超電導帯状導体(1a)と別の電気導体素子(41)との間に永続的な導電接続を形成させる
方法。 - 形成された永続的な導電接続が第1の超電導帯状導体(1a)と別の電気導体素子(41)との間のろう付け接合である、請求項1に記載の方法。
- ろう付け接合は主に反応性多層膜(43)の材料から形成された接続層(23)により形成される、請求項2に記載の方法。
- ろう付け接合は反応性多層膜(23)の材料と、少なくとも1つの別のろう層(11、46)の材料を加えた接続層(23)によって形成される、請求項2または3に記載の方法。
- 別のろう層(11)を発熱化学反応の点火前に第1の超電導帯状導体(1a)の接触領域(21)内における被膜として、及び/又は別の電気導体素子(41)の被膜として設ける、請求項4に記載の方法。
- 発熱化学反応の点火時に第1の超電導帯状導体(1a)と別の電気導体素子(41)とを発熱化学反応が行われている間互いに押し付ける、請求項1から5の1つに記載の方法。
- 別の電気導体素子(41)が第2の超電導帯状導体(1b)である、請求項1から6の1つに記載の方法。
- 別の電気導体素子(41)が常電導接触片(31)である、請求項1から6の1つに記載の方法。
- 発熱化学反応の点火が電気的点火パルス(47)、光学的点火パルス(47)及び/又は熱的点火パルス(47)によってトリガされる、請求項1から8の1つに記載の方法。
- 発熱化学反応の点火により1000℃~2000℃の範囲にある反応温度が形成される、請求項1から9の1つに記載の方法。
- 反応性多層膜(43)の材料がアルミニウム及び/又はニッケルを含む、請求項1から10の1つに記載の方法。
- 反応性多層膜(43)が10μm~300μmの範囲、特に20μm~200μmの範囲の全厚(d43)を有する、請求項1から11の1つに記載の方法。
- 反応性多層膜(43)がナノ構造の多層系を有する、請求項1から12の1つに記載の方法。
- 第1の超電導帯状導体(1a)とこれとは別の電気導体素子(41)とを有し、第1の超電導帯状導体(1a)と別の電気導体素子(41)との間の接触領域(21)に永続的導電接続を多層膜(43)における発熱化学反応の点火により形成される、電気導体アセンブリ(20)。
- 永続的導電接続が接続層(23)によるろう接合により形成され、この接続層(23)がアルミニウム及びニッケルとの金属間接合を有する、請求項14に記載の電気導体アセンブリ(20)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018217612.4A DE102018217612A1 (de) | 2018-10-15 | 2018-10-15 | Verfahren zur elektrischen Kontaktierung eines supraleitenden Bandleiters |
DE102018217612.4 | 2018-10-15 | ||
PCT/EP2019/077835 WO2020078937A1 (de) | 2018-10-15 | 2019-10-15 | Verfahren zur elektrischen kontaktierung eines supraleitenden bandleiters |
Publications (1)
Publication Number | Publication Date |
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JP2022510089A true JP2022510089A (ja) | 2022-01-26 |
Family
ID=68387261
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Application Number | Title | Priority Date | Filing Date |
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JP2021520181A Pending JP2022510089A (ja) | 2018-10-15 | 2019-10-15 | 超電導帯状導体の電気接触方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20210408700A1 (ja) |
EP (1) | EP3847679B1 (ja) |
JP (1) | JP2022510089A (ja) |
KR (1) | KR20210066011A (ja) |
DE (1) | DE102018217612A1 (ja) |
WO (1) | WO2020078937A1 (ja) |
Families Citing this family (2)
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EP4075927A1 (de) * | 2021-04-12 | 2022-10-19 | Siemens Aktiengesellschaft | Elektronik-baugruppe mit mehreren teilelementen und recycling-verfahren für eine elektronik-baugruppe |
DE102022208403A1 (de) | 2022-08-12 | 2024-02-15 | Zf Friedrichshafen Ag | Verfahren zum Bestücken eines Trägers mit einem Halbleiterelement und Halbleitervorrichtung |
Citations (5)
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JP2000133067A (ja) * | 1998-10-30 | 2000-05-12 | Fujikura Ltd | 酸化物超電導導体の接続構造及び接続方法 |
JP2007502214A (ja) * | 2003-05-13 | 2007-02-08 | ジョンズ ホプキンス ユニバーシティ | 反応性多層フォイルを用いて形成されるナノ構造はんだ付け又はろう付け接合部 |
JP2011529255A (ja) * | 2008-07-23 | 2011-12-01 | アメリカン スーパーコンダクター コーポレイション | 高温超伝導体積層ワイヤ用の2面接合部 |
JP2016112753A (ja) * | 2014-12-12 | 2016-06-23 | 株式会社神戸製鋼所 | 自己発熱型接合フォイル及びその製造方法、接合方法並びに接合構造 |
JP2016535431A (ja) * | 2013-10-04 | 2016-11-10 | ブルーカー バイオスピン ゲゼルシヤフト ミツト ベシユレンクテル ハフツングBruker BioSpin GmbH | ジョイントを形成するhtslテープ伝導体およびltsワイヤを含むマグネットコイルシステム |
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FI108376B (fi) * | 2000-03-21 | 2002-01-15 | Outokumpu Oy | Menetelmõ sõhk÷õjohtavan liitoksen muodostamiseksi |
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-
2018
- 2018-10-15 DE DE102018217612.4A patent/DE102018217612A1/de not_active Withdrawn
-
2019
- 2019-10-15 EP EP19795093.4A patent/EP3847679B1/de active Active
- 2019-10-15 JP JP2021520181A patent/JP2022510089A/ja active Pending
- 2019-10-15 US US17/284,059 patent/US20210408700A1/en active Pending
- 2019-10-15 WO PCT/EP2019/077835 patent/WO2020078937A1/de unknown
- 2019-10-15 KR KR1020217014597A patent/KR20210066011A/ko not_active Application Discontinuation
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JP2000133067A (ja) * | 1998-10-30 | 2000-05-12 | Fujikura Ltd | 酸化物超電導導体の接続構造及び接続方法 |
JP2007502214A (ja) * | 2003-05-13 | 2007-02-08 | ジョンズ ホプキンス ユニバーシティ | 反応性多層フォイルを用いて形成されるナノ構造はんだ付け又はろう付け接合部 |
JP2011529255A (ja) * | 2008-07-23 | 2011-12-01 | アメリカン スーパーコンダクター コーポレイション | 高温超伝導体積層ワイヤ用の2面接合部 |
JP2016535431A (ja) * | 2013-10-04 | 2016-11-10 | ブルーカー バイオスピン ゲゼルシヤフト ミツト ベシユレンクテル ハフツングBruker BioSpin GmbH | ジョイントを形成するhtslテープ伝導体およびltsワイヤを含むマグネットコイルシステム |
JP2016112753A (ja) * | 2014-12-12 | 2016-06-23 | 株式会社神戸製鋼所 | 自己発熱型接合フォイル及びその製造方法、接合方法並びに接合構造 |
Also Published As
Publication number | Publication date |
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DE102018217612A1 (de) | 2020-04-16 |
WO2020078937A1 (de) | 2020-04-23 |
US20210408700A1 (en) | 2021-12-30 |
KR20210066011A (ko) | 2021-06-04 |
EP3847679B1 (de) | 2023-12-27 |
EP3847679A1 (de) | 2021-07-14 |
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