CN1307730C - 包封的陶瓷超导体 - Google Patents
包封的陶瓷超导体 Download PDFInfo
- Publication number
- CN1307730C CN1307730C CNB008107548A CN00810754A CN1307730C CN 1307730 C CN1307730 C CN 1307730C CN B008107548 A CNB008107548 A CN B008107548A CN 00810754 A CN00810754 A CN 00810754A CN 1307730 C CN1307730 C CN 1307730C
- Authority
- CN
- China
- Prior art keywords
- superconducting
- conductor
- wire
- ceramic
- 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 - Lifetime
Links
Images
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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
-
- 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
- H10N60/01—Manufacture or treatment
- H10N60/0268—Manufacture or treatment of devices comprising copper oxide
- H10N60/0801—Manufacture or treatment of filaments or composite wires
-
- 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
- H10N60/20—Permanent superconducting devices
- H10N60/203—Permanent superconducting devices comprising high-Tc ceramic materials
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/825—Apparatus per se, device per se, or process of making or operating same
- Y10S505/884—Conductor
- Y10S505/885—Cooling, or feeding, circulating, or distributing fluid; in superconductive apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
Abstract
Description
Claims (28)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/360,318 US6444917B1 (en) | 1999-07-23 | 1999-07-23 | Encapsulated ceramic superconductors |
| US09/360,318 | 1999-07-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1421050A CN1421050A (zh) | 2003-05-28 |
| CN1307730C true CN1307730C (zh) | 2007-03-28 |
Family
ID=23417490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB008107548A Expired - Lifetime CN1307730C (zh) | 1999-07-23 | 2000-07-20 | 包封的陶瓷超导体 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US6444917B1 (zh) |
| EP (1) | EP1203415B1 (zh) |
| JP (1) | JP3949960B2 (zh) |
| KR (1) | KR100682582B1 (zh) |
| CN (1) | CN1307730C (zh) |
| AU (1) | AU770990B2 (zh) |
| WO (1) | WO2001008234A2 (zh) |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6110606A (en) * | 1996-08-30 | 2000-08-29 | American Superconductor Corporation | Cryogen protected superconducting ceramic tape |
| GB9805644D0 (en) * | 1998-03-18 | 1998-05-13 | Metal Manufactures Ltd | Superconducting tapes |
| GB9805639D0 (en) * | 1998-03-18 | 1998-05-13 | Metal Manufactures Ltd | Superconducting tapes for alternating current and cables and other conductors in which they are used |
| GB9805641D0 (en) * | 1998-03-18 | 1998-05-13 | Metal Manufactures Ltd | Superconducting tapes |
| GB9805646D0 (en) * | 1998-03-18 | 1998-05-13 | Bicc Plc | Superconducting tapes |
| JP2002270422A (ja) * | 2001-03-08 | 2002-09-20 | Toshiba Corp | 超電導装置および超電導装置の冷却システム |
| DE10117370C2 (de) * | 2001-04-06 | 2003-05-22 | Vacuumschmelze Gmbh & Co Kg | Supraleiteranodnung |
| US6922885B2 (en) * | 2001-05-15 | 2005-08-02 | General Electric Company | High temperature superconducting racetrack coil |
| US7040002B2 (en) | 2001-08-27 | 2006-05-09 | Pirelli Cavi E Sistemi S.P.A. | Method for terminating a conductor of a superconducting cable |
| US6711421B2 (en) * | 2001-09-25 | 2004-03-23 | General Electric Company | Structural reinforced superconducting ceramic tape and method of making |
| US6745059B2 (en) * | 2001-11-28 | 2004-06-01 | American Superconductor Corporation | Superconductor cables and magnetic devices |
| DE102004060615B4 (de) * | 2004-02-10 | 2006-07-06 | Siemens Ag | Supraleiterverbund |
| US7816303B2 (en) * | 2004-10-01 | 2010-10-19 | American Superconductor Corporation | Architecture for high temperature superconductor wire |
| CN101512829B (zh) * | 2005-07-29 | 2013-10-30 | 美国超导公司 | 高温超导导线和线圈 |
| US7674751B2 (en) * | 2006-01-10 | 2010-03-09 | American Superconductor Corporation | Fabrication of sealed high temperature superconductor wires |
| JP2007227771A (ja) * | 2006-02-24 | 2007-09-06 | Toshiba Corp | 超電導コイル装置 |
| DE102006012508B3 (de) * | 2006-03-18 | 2007-10-18 | Bruker Biospin Gmbh | Kryostat mit einem Magnetspulensystem, das eine LTS- und eine gekapselte HTS-Sektion umfasst |
| US8030246B2 (en) * | 2006-07-21 | 2011-10-04 | American Superconductor Corporation | Low resistance splice for high temperature superconductor wires |
| US7724482B2 (en) * | 2007-02-09 | 2010-05-25 | American Superconductor Corporation | Parallel HTS transformer device |
| US20080190646A1 (en) * | 2007-02-09 | 2008-08-14 | Folts Douglas C | Parallel connected hts fcl device |
| US20080191561A1 (en) * | 2007-02-09 | 2008-08-14 | Folts Douglas C | Parallel connected hts utility device and method of using same |
| JP4895860B2 (ja) * | 2007-02-23 | 2012-03-14 | 三菱電機株式会社 | 超電導磁石装置 |
| JP5342749B2 (ja) * | 2007-03-28 | 2013-11-13 | 株式会社東芝 | 高温超電導コイル |
| JP5040668B2 (ja) * | 2008-01-16 | 2012-10-03 | 住友電気工業株式会社 | 超電導テープの製造方法および超電導テープの製造装置 |
| JP2010129465A (ja) * | 2008-11-28 | 2010-06-10 | Sumitomo Electric Ind Ltd | 複合型超電導線 |
| JP5364467B2 (ja) * | 2009-06-26 | 2013-12-11 | 株式会社フジクラ | 超電導線材 |
| JP5558794B2 (ja) * | 2009-11-30 | 2014-07-23 | 株式会社東芝 | 超電導線およびそれを用いた超電導コイル |
| US8716188B2 (en) | 2010-09-15 | 2014-05-06 | Superpower, Inc. | Structure to reduce electroplated stabilizer content |
| JP5775785B2 (ja) * | 2011-10-06 | 2015-09-09 | 株式会社フジクラ | 酸化物超電導線材及びその製造方法 |
| EP2806430B1 (en) * | 2012-02-23 | 2020-02-26 | Fujikura Ltd. | Superconducting current lead, superconducting current lead device, and superconducting magnet device |
| US8791052B2 (en) * | 2012-03-30 | 2014-07-29 | American Superconductor Corporation | Wide electrical conductor having high C-axis strength |
| KR20150008062A (ko) | 2012-04-10 | 2015-01-21 | 스미토모 덴키 고교 가부시키가이샤 | 보강재 부착 산화물 초전도 선재 |
| RU2518505C1 (ru) * | 2012-11-26 | 2014-06-10 | Общество с ограниченной ответственностью "Научно-производственное предприятие "НАНОЭЛЕКТРО" | Ленточный втсп-провод |
| KR101556562B1 (ko) * | 2013-06-28 | 2015-10-02 | 한국전기연구원 | 라미네이트 구조를 갖는 초전도 선재 그 제조방법 |
| KR101459583B1 (ko) | 2013-09-11 | 2014-11-10 | 주식회사 서남 | 초전도체 및 이의 제조 방법 |
| ITPD20130284A1 (it) * | 2013-10-16 | 2015-04-17 | Columbus Superconductors S P A | Impianto di brasatura in continuo e processo di brasatura |
| CN104167487B (zh) * | 2014-07-31 | 2017-01-25 | 上海超导科技股份有限公司 | 接触电阻均分布的钇系超导带材及其制备方法、装置 |
| CN106032076B (zh) * | 2015-03-20 | 2019-12-20 | 深圳光启高等理工研究院 | 陶瓷基超材料及其制备方法 |
| US20180122534A1 (en) * | 2015-05-15 | 2018-05-03 | Sumitomo Electric Industries, Ltd. | Superconducting wire |
| DE102015010676A1 (de) * | 2015-08-12 | 2017-02-16 | Karlsruher Institut für Technologie | Verfahren und Vorrichtung zur Herstellung eines supraleitfähigen Leiters |
| JP6505565B2 (ja) | 2015-09-28 | 2019-04-24 | 株式会社東芝 | 高温超電導導体、高温超電導コイル及び高温超電導コイルの接続構造 |
| US10892397B2 (en) * | 2015-12-17 | 2021-01-12 | North Carolina State University | Self-monitoring superconducting tape via integrated optical fibers |
| WO2017151233A2 (en) * | 2016-01-21 | 2017-09-08 | Brookhaven Technology Group, Inc. | Second generation superconducting filaments and cable |
| US20180219121A1 (en) * | 2017-01-29 | 2018-08-02 | Peter PAULIN | Method for the Cryogenic Processing of Solar Cells and Solar Panel Components |
| DE102017206810A1 (de) * | 2017-04-24 | 2018-10-25 | Siemens Aktiengesellschaft | Leiterelement mit supraleitendem Bandleiter sowie Spuleneinrichtung |
| US10804010B2 (en) | 2017-05-12 | 2020-10-13 | American Superconductor Corporation | High temperature superconducting wires having increased engineering current densities |
| CN107275471B (zh) * | 2017-06-05 | 2019-11-19 | 上海超导科技股份有限公司 | 一种超导带材封装装置 |
| GB201814357D0 (en) * | 2018-09-04 | 2018-10-17 | Tokamak Energy Ltd | Alignment of HTS tapes |
| WO2020212194A1 (en) | 2019-04-17 | 2020-10-22 | Basf Se | Sealed superconductor tape |
| WO2020221634A1 (en) | 2019-05-02 | 2020-11-05 | Basf Se | Apparatus for tape lamination |
| CN110875106B (zh) * | 2019-11-15 | 2021-07-06 | 西部超导材料科技股份有限公司 | 一种高强度Bi-2223超导带材及其制备方法 |
| CN114464365B (zh) * | 2020-11-10 | 2023-07-07 | 上海交通大学 | 复合超导带材、组合体及制备方法、接头连接或过渡方法 |
| EP4246602A1 (de) | 2022-03-14 | 2023-09-20 | Theva Dünnschichttechnik GmbH | Hermetisch dichter hochtemperatursupraleitender bandleiter |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01153507A (ja) * | 1987-12-09 | 1989-06-15 | Furukawa Electric Co Ltd:The | 酸化物超電導体の保護方法 |
| JPH0250403A (ja) * | 1988-08-12 | 1990-02-20 | Mitsubishi Heavy Ind Ltd | 超電導コイルの製造方法及び製造装置 |
| US4970197A (en) * | 1987-04-22 | 1990-11-13 | Fujikura Ltd. | Oxide superconductor |
| US5140004A (en) * | 1987-12-31 | 1992-08-18 | Sumitomo Electric Industries, Ltd. | Method for preparing a high Tc superconducting fiber |
| US5196399A (en) * | 1987-04-06 | 1993-03-23 | Fujikura Ltd. | Apparatus for producing oxide superconductor cable |
| US5252550A (en) * | 1987-03-31 | 1993-10-12 | Kazuhisa Yamauchi | Method of producing a composite oxide superconductive wire |
| JPH06162835A (ja) * | 1992-11-24 | 1994-06-10 | Hitachi Ltd | 複合超電導導体及びその製作方法 |
| WO1998009004A1 (en) * | 1996-08-30 | 1998-03-05 | American Superconductor Corporation | Cryogen protected superconducting ceramic tape |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3390357A (en) * | 1966-12-29 | 1968-06-25 | Bell Telephone Labor Inc | Low-loss communications cable |
| US3537827A (en) | 1967-06-23 | 1970-11-03 | Gen Electric | Flexible superconductive laminates |
| US4617789A (en) | 1985-04-01 | 1986-10-21 | The United States Of America As Represented By The United States Department Of Energy | Apparatus and method for fabricating multi-strand superconducting cable |
| US4647888A (en) | 1985-05-09 | 1987-03-03 | Ga Technologies Inc. | High heat capacity composites for a superconductor |
| US5151406A (en) | 1987-02-26 | 1992-09-29 | Sumitomo Electric Industries, Ltd. | Laminated superconductor |
| CA1332026C (en) | 1987-04-02 | 1994-09-20 | Masanobu Nishio | Superconducting wire and method of manufacturing the same |
| CA1324190C (en) * | 1987-05-01 | 1993-11-09 | Susumu Yamamoto | Process for manufacturing a superconducting composite |
| US4994435A (en) | 1987-10-16 | 1991-02-19 | The Furukawa Electric Co., Ltd. | Laminated layers of a substrate, noble metal, and interlayer underneath an oxide superconductor |
| JPH01110799A (ja) | 1987-10-23 | 1989-04-27 | Furukawa Electric Co Ltd:The | 超電導磁気遮蔽材の製造方法 |
| US5132283A (en) * | 1987-12-28 | 1992-07-21 | Ford Motor Company | Thin film superconductor assembly and method of making the same |
| FR2628256A1 (fr) | 1988-03-07 | 1989-09-08 | Comp Generale Electricite | Conducteur assimilable a un bobinage, en materiau supraconducteur |
| US4990490A (en) | 1988-06-03 | 1991-02-05 | Cps Superconductor Corp. | Electrical superconducting ceramic fiber devices |
| JPH0676266B2 (ja) | 1988-07-13 | 1994-09-28 | 日本碍子株式会社 | 酸化物超電導焼結体およびその製造方法 |
| US4975416A (en) | 1988-11-18 | 1990-12-04 | Sumitomo Electric Industries, Ltd. | Method of producing superconducting ceramic wire |
| US4994633A (en) | 1988-12-22 | 1991-02-19 | General Atomics | Bend-tolerant superconductor cable |
| US5059582A (en) | 1989-03-22 | 1991-10-22 | The Research Foundation Of State University Of Ny | Superconductor-metal laminates and method of making |
| JP3113256B2 (ja) | 1989-03-31 | 2000-11-27 | 住友電気工業株式会社 | 酸化物超電導線、その製造方法およびそれを用いた製品 |
| US5104849A (en) | 1989-06-06 | 1992-04-14 | The Furukawa Electric Co., Ltd. | Oxide superconductor and method of manufacturing the same |
| JP2923988B2 (ja) | 1989-08-09 | 1999-07-26 | 住友電気工業株式会社 | 超電導導体 |
| JPH03110806A (ja) | 1989-09-26 | 1991-05-10 | Asahi Glass Co Ltd | 酸化物超電導体の成形方法 |
| JPH03190016A (ja) | 1989-12-19 | 1991-08-20 | Ngk Insulators Ltd | 酸化物超電導複合体 |
| FI911724A7 (fi) | 1990-04-13 | 1991-10-14 | Sumitomo Electric Industries | Suprajohtava johdin |
| US5200390A (en) | 1990-05-21 | 1993-04-06 | Motorola Inc. | Co-precipitation process for preparing superconductor powder |
| US5200391A (en) | 1990-09-24 | 1993-04-06 | General Atomics | Method and apparatus for fabricating a multifilamentary wire |
| US5248657A (en) * | 1991-05-13 | 1993-09-28 | General Dynamics Corporation, Space Systems Division | Method for forming internally helixed high temperature superconductor assembly |
| US5121869A (en) | 1991-09-30 | 1992-06-16 | General Electric Company | Apparatus for solder joining metal tapes |
| EP0570720A1 (en) | 1992-05-20 | 1993-11-24 | Sumitomo Electric Industries, Ltd. | Stabilized carbon cluster conducting or superconducting material, its production, and use thereof |
| US5296459A (en) | 1992-06-19 | 1994-03-22 | Trustees Of Boston University | Method for making an electrically conductive contact for joining high T.sub. |
| US5299728A (en) | 1992-10-28 | 1994-04-05 | General Electric Company | Method and apparatus for laminating foils into a superconducting tape for use in a superconducting magnet |
| JP3185467B2 (ja) | 1993-04-28 | 2001-07-09 | 日立電線株式会社 | 酸化物超電導導体 |
| FR2704980B1 (fr) * | 1993-05-05 | 1995-06-09 | Gec Alsthom Electromec | Interrupteur supraconducteur et application à un chargeur de bobine supraconductrice. |
| JP3474602B2 (ja) * | 1993-05-07 | 2003-12-08 | 住友電気工業株式会社 | 超電導導体 |
| US5379020A (en) | 1993-06-04 | 1995-01-03 | Abb Research Ltd. | High-temperature superconductor and its use |
| US5531015A (en) | 1994-01-28 | 1996-07-02 | American Superconductor Corporation | Method of making superconducting wind-and-react coils |
| US5620798A (en) * | 1995-05-17 | 1997-04-15 | The Babcock & Wilcox Company | Aluminum stabilized superconductor supported by aluminum alloy sheath |
| US5987342A (en) * | 1996-08-30 | 1999-11-16 | American Superconductor Corporation | Laminated superconducting ceramic tape |
| US5801124A (en) | 1996-08-30 | 1998-09-01 | American Superconductor Corporation | Laminated superconducting ceramic composite conductors |
| US6305070B1 (en) | 1996-10-15 | 2001-10-23 | American Superconductor Corporation | Performance of oxide dispersion strengthened superconductor composites |
| US6370405B1 (en) * | 1997-07-29 | 2002-04-09 | American Superconductor Corporation | Fine uniform filament superconductors |
| DE69710103T2 (de) | 1997-10-15 | 2002-07-18 | MINNESOTA MINING & MANUFACTURING COMPANY, ST. PAUL | Benutzung von hydrofluoroethern als testflüssigkeit zum testen von elektronischen bauteilen |
-
1999
- 1999-07-23 US US09/360,318 patent/US6444917B1/en not_active Expired - Lifetime
-
2000
- 2000-07-20 EP EP00976538A patent/EP1203415B1/en not_active Expired - Lifetime
- 2000-07-20 WO PCT/US2000/019750 patent/WO2001008234A2/en active IP Right Grant
- 2000-07-20 JP JP2001512646A patent/JP3949960B2/ja not_active Expired - Fee Related
- 2000-07-20 KR KR1020027000991A patent/KR100682582B1/ko not_active Expired - Lifetime
- 2000-07-20 CN CNB008107548A patent/CN1307730C/zh not_active Expired - Lifetime
- 2000-07-20 AU AU14298/01A patent/AU770990B2/en not_active Ceased
- 2000-09-08 US US09/658,838 patent/US6784362B1/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5252550A (en) * | 1987-03-31 | 1993-10-12 | Kazuhisa Yamauchi | Method of producing a composite oxide superconductive wire |
| US5196399A (en) * | 1987-04-06 | 1993-03-23 | Fujikura Ltd. | Apparatus for producing oxide superconductor cable |
| US4970197A (en) * | 1987-04-22 | 1990-11-13 | Fujikura Ltd. | Oxide superconductor |
| JPH01153507A (ja) * | 1987-12-09 | 1989-06-15 | Furukawa Electric Co Ltd:The | 酸化物超電導体の保護方法 |
| US5140004A (en) * | 1987-12-31 | 1992-08-18 | Sumitomo Electric Industries, Ltd. | Method for preparing a high Tc superconducting fiber |
| JPH0250403A (ja) * | 1988-08-12 | 1990-02-20 | Mitsubishi Heavy Ind Ltd | 超電導コイルの製造方法及び製造装置 |
| JPH06162835A (ja) * | 1992-11-24 | 1994-06-10 | Hitachi Ltd | 複合超電導導体及びその製作方法 |
| WO1998009004A1 (en) * | 1996-08-30 | 1998-03-05 | American Superconductor Corporation | Cryogen protected superconducting ceramic tape |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3949960B2 (ja) | 2007-07-25 |
| KR100682582B1 (ko) | 2007-02-15 |
| CN1421050A (zh) | 2003-05-28 |
| JP2003505848A (ja) | 2003-02-12 |
| EP1203415A2 (en) | 2002-05-08 |
| WO2001008234A3 (en) | 2001-08-30 |
| WO2001008234A2 (en) | 2001-02-01 |
| AU770990B2 (en) | 2004-03-11 |
| AU1429801A (en) | 2001-02-13 |
| KR20020040758A (ko) | 2002-05-30 |
| US6784362B1 (en) | 2004-08-31 |
| EP1203415B1 (en) | 2012-02-15 |
| US6444917B1 (en) | 2002-09-03 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| ASS | Succession or assignment of patent right |
Owner name: PILEI LI + C. LTD. Free format text: FORMER OWNER: PIRELLI CAVEYE SYSTEM CO., LTD. Owner name: PRYSMIAN CAVIE SISTEMI EN SR Free format text: FORMER OWNER: PILEI LI + C. LTD. |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20110809 Address after: Massachusetts, USA Co-patentee after: PRYSMIAN CAVI E SISTEMI ENERGIA S.R.L. Patentee after: American Superconductor Corp. Address before: Massachusetts, USA Co-patentee before: PIRELLI CAVI E SISTEMI S.P.A. Patentee before: American Superconductor Corp. Effective date of registration: 20110809 Address after: Massachusetts, USA Co-patentee after: PIRELLI CAVI E SISTEMI S.P.A. Patentee after: American Superconductor Corp. Address before: Massachusetts, USA Co-patentee before: Pirelli Cavier Systems Co.,Ltd. Patentee before: American Superconductor Corp. |
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Granted publication date: 20070328 |
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