GB1439442A - Tubular conductor - Google Patents

Tubular conductor

Info

Publication number
GB1439442A
GB1439442A GB1057774A GB1057774A GB1439442A GB 1439442 A GB1439442 A GB 1439442A GB 1057774 A GB1057774 A GB 1057774A GB 1057774 A GB1057774 A GB 1057774A GB 1439442 A GB1439442 A GB 1439442A
Authority
GB
United Kingdom
Prior art keywords
tube
steel
layer
length
wall
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
Application number
GB1057774A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
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
Priority claimed from DE19732311875 external-priority patent/DE2311875C3/de
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of GB1439442A publication Critical patent/GB1439442A/en
Expired legal-status Critical Current

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
    • Y10S505/93—Metal deforming by drawing
    • 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
    • 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
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Metal Extraction Processes (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
GB1057774A 1973-03-09 1974-03-08 Tubular conductor Expired GB1439442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732311875 DE2311875C3 (de) 1973-03-09 Verfahren zum Herstellen eines rohrförmigen Leiters, insbesondere für supraleitende Kabel

Publications (1)

Publication Number Publication Date
GB1439442A true GB1439442A (en) 1976-06-16

Family

ID=5874346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1057774A Expired GB1439442A (en) 1973-03-09 1974-03-08 Tubular conductor

Country Status (6)

Country Link
US (1) US3900947A (cg-RX-API-DMAC7.html)
JP (1) JPS49127594A (cg-RX-API-DMAC7.html)
CA (1) CA994712A (cg-RX-API-DMAC7.html)
CH (1) CH564824A5 (cg-RX-API-DMAC7.html)
FR (1) FR2220851B1 (cg-RX-API-DMAC7.html)
GB (1) GB1439442A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116598061A (zh) * 2023-05-25 2023-08-15 西北工业大学 一种铌筒制备方法、铌筒及超导线材

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023317A (en) * 1984-08-27 1991-06-11 Sultech, Inc. Process for destruction of toxic organic chemicals and the resultant inert polymer by-product
US7011136B2 (en) * 2001-11-12 2006-03-14 Bwxt Y-12, Llc Method and apparatus for melting metals
JP4162191B2 (ja) * 2002-04-05 2008-10-08 住友電気工業株式会社 超電導ケーブル線路の冷却方法
WO2009111536A2 (en) * 2008-03-05 2009-09-11 Rundquist Victor F Niobium as a protective barrier in molten metals
KR20130091640A (ko) 2010-04-09 2013-08-19 사우쓰와이어 컴퍼니 용융 금속의 초음파 가스 제거
US8652397B2 (en) 2010-04-09 2014-02-18 Southwire Company Ultrasonic device with integrated gas delivery system
JP5519430B2 (ja) * 2010-06-30 2014-06-11 株式会社日立製作所 ＭｇＢ２超電導線材の製造方法
EP3333273A1 (en) 2013-11-18 2018-06-13 Southwire Company, LLC Ultrasonic probes with gas outlets for degassing of molten metals
US10233515B1 (en) 2015-08-14 2019-03-19 Southwire Company, Llc Metal treatment station for use with ultrasonic degassing system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818578A (en) * 1970-06-18 1974-06-25 Cyromagnetics Corp Method of casting and working a billet having a plurality of openings therein
US3707035A (en) * 1970-11-27 1972-12-26 Gen Signal Corp Method of producing steel cylinder barrels having bonded bronze cylinder liners

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116598061A (zh) * 2023-05-25 2023-08-15 西北工业大学 一种铌筒制备方法、铌筒及超导线材

Also Published As

Publication number Publication date
US3900947A (en) 1975-08-26
JPS49127594A (cg-RX-API-DMAC7.html) 1974-12-06
FR2220851B1 (cg-RX-API-DMAC7.html) 1978-08-11
CA994712A (en) 1976-08-10
DE2311875B2 (de) 1976-03-11
CH564824A5 (cg-RX-API-DMAC7.html) 1975-07-31
FR2220851A1 (cg-RX-API-DMAC7.html) 1974-10-04
DE2311875A1 (de) 1974-09-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee