ATE204679T1 - Verfahren zum strangpressen eines supraleitenden stabes - Google Patents

Verfahren zum strangpressen eines supraleitenden stabes

Info

Publication number
ATE204679T1
ATE204679T1 AT95937678T AT95937678T ATE204679T1 AT E204679 T1 ATE204679 T1 AT E204679T1 AT 95937678 T AT95937678 T AT 95937678T AT 95937678 T AT95937678 T AT 95937678T AT E204679 T1 ATE204679 T1 AT E204679T1
Authority
AT
Austria
Prior art keywords
billet
annular ring
nose piece
ram
die
Prior art date
Application number
AT95937678T
Other languages
English (en)
Inventor
Peter Valaris
Original Assignee
Igc Advance Superconductors In
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
Application filed by Igc Advance Superconductors In filed Critical Igc Advance Superconductors In
Application granted granted Critical
Publication of ATE204679T1 publication Critical patent/ATE204679T1/de

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
    • H10N60/01—Manufacture or treatment
    • H10N60/0156—Manufacture or treatment of devices comprising Nb or an alloy of Nb with one or more of the elements of group IVB, e.g. titanium, zirconium or hafnium
    • 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
    • Y10S505/917—Mechanically manufacturing superconductor
    • Y10S505/928—Metal deforming
    • Y10S505/929—Metal deforming by extruding
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49014—Superconductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Metal Extraction Processes (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
AT95937678T 1994-10-31 1995-10-30 Verfahren zum strangpressen eines supraleitenden stabes ATE204679T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/332,250 US5475915A (en) 1994-10-31 1994-10-31 Method for increasing extrusion yield in forming a superconducting rod
PCT/US1995/014068 WO1996013867A1 (en) 1994-10-31 1995-10-30 Method of extruding a superconducting rod

Publications (1)

Publication Number Publication Date
ATE204679T1 true ATE204679T1 (de) 2001-09-15

Family

ID=23297405

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95937678T ATE204679T1 (de) 1994-10-31 1995-10-30 Verfahren zum strangpressen eines supraleitenden stabes

Country Status (6)

Country Link
US (1) US5475915A (de)
EP (1) EP0789936B1 (de)
AT (1) ATE204679T1 (de)
DE (1) DE69522337T2 (de)
FI (1) FI971805A7 (de)
WO (1) WO1996013867A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7752734B2 (en) * 2005-11-08 2010-07-13 Supramagnetics, Inc. Method for manufacturing superconductors
DE102006045234B3 (de) * 2006-09-26 2008-03-06 Wieland-Werke Ag Pressbolzen oder Pressblock und Verfahren zum Erwärmen eines Pressbolzens oder Pressblocks in einem Stoßofen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471925A (en) * 1965-11-17 1969-10-14 Avco Corp Composite superconductive conductor and method of manufacture
NL132696C (de) * 1966-05-20
GB1170645A (en) * 1967-09-28 1969-11-12 Imp Metal Ind Kynoch Ltd Improvements relating to Electrical Conductors
CH482325A (de) * 1968-04-05 1969-11-30 Bbc Brown Boveri & Cie Verfahren zur Herstellung von supraleitenden metallischen Leitern
BE755928A (fr) * 1969-09-10 1971-02-15 Whittaker Corp Procede de fabrication de supraconducteurs
US3837066A (en) * 1973-02-14 1974-09-24 Atomic Energy Commission Method of extruding aluminum coated nb-ti
US5116429A (en) * 1990-05-17 1992-05-26 Composite Materials Technology, Inc. Superconducting wire
JPH04129105A (ja) * 1990-09-19 1992-04-30 Furukawa Electric Co Ltd:The 銅安定化極細多芯超電導線の製造方法
JPH04259709A (ja) * 1991-02-12 1992-09-16 Furukawa Electric Co Ltd:The 超電導線の製造方法
JPH04292811A (ja) * 1991-03-20 1992-10-16 Sumitomo Electric Ind Ltd 酸化物超電導線の製造方法
JPH04306512A (ja) * 1991-04-02 1992-10-29 Furukawa Electric Co Ltd:The 複合超電導線およびその製造方法
JPH0576926A (ja) * 1991-07-22 1993-03-30 Furukawa Electric Co Ltd:The 押出用超電導複合ビレツト
JPH05307917A (ja) * 1992-04-28 1993-11-19 Furukawa Electric Co Ltd:The 超電導線の製造方法

Also Published As

Publication number Publication date
WO1996013867A1 (en) 1996-05-09
DE69522337D1 (de) 2001-09-27
EP0789936A1 (de) 1997-08-20
FI971805L (fi) 1997-06-25
FI971805A7 (fi) 1997-06-25
US5475915A (en) 1995-12-19
DE69522337T2 (de) 2002-01-03
EP0789936A4 (de) 1999-03-31
EP0789936B1 (de) 2001-08-22
FI971805A0 (fi) 1997-04-28

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