US3641665A - Method of manufacturing hollow superconducting bodies - Google Patents
Method of manufacturing hollow superconducting bodies Download PDFInfo
- Publication number
- US3641665A US3641665A US9509A US3641665DA US3641665A US 3641665 A US3641665 A US 3641665A US 9509 A US9509 A US 9509A US 3641665D A US3641665D A US 3641665DA US 3641665 A US3641665 A US 3641665A
- Authority
- US
- United States
- Prior art keywords
- core portion
- cavity
- inner core
- stabilizing
- core
- 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
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
- H01B12/02—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by their form
- H01B12/10—Multi-filaments embedded in normal conductors
-
- 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
- H10N60/0128—Manufacture or treatment of composite superconductor filaments
-
- 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
-
- 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
- Y10S505/917—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
- Y10T29/4981—Utilizing transitory attached element or associated separate material
Definitions
- the present invention relates to methods of manufacturing superconducting bodies and in particular to methods of making hollow stabilized superconducting bodies.
- Superconducting bodies lose their electrical resistivity when they are brought to a sufficiently low temperature, and retain this property of zero electrical resistance even when carrying heavy electrical currents.
- These bodies are therefore frequently used in the form of wires, cables or strips and shaped to form solenoids designed to generate high-strength magnetic fields which, because of their superconducting properties, can carry very heavy electrical currents without co'nsuming any power provided that appropriate cooling conditions are maintained.
- FIG. 3 illustrates, in cross section, a composite body during one step of the method
- FIG. 5 is a cross-sectional view, to a greatly distorted scale, of a core or mandrel element
- FIG. 8 is a crosssectional view of an embodiment of a final product resulting from the method.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6903417A FR2031931A5 (nl) | 1969-02-13 | 1969-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3641665A true US3641665A (en) | 1972-02-15 |
Family
ID=9029015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US9509A Expired - Lifetime US3641665A (en) | 1969-02-13 | 1970-02-09 | Method of manufacturing hollow superconducting bodies |
Country Status (7)
Country | Link |
---|---|
US (1) | US3641665A (nl) |
BE (1) | BE745505A (nl) |
CH (1) | CH512838A (nl) |
DE (1) | DE2006668B2 (nl) |
FR (1) | FR2031931A5 (nl) |
GB (1) | GB1286599A (nl) |
NL (1) | NL169937C (nl) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3763553A (en) * | 1972-09-26 | 1973-10-09 | Imp Metal Ind Kynoch Ltd | Method of fabricating intermetallic type superconductors |
US3764725A (en) * | 1971-02-01 | 1973-10-09 | Max Planck Gesellschaft | Electrical conductor for superconductive windings or switching paths |
US3800414A (en) * | 1970-05-13 | 1974-04-02 | Air Reduction | Method of fabricating a hollow composite superconducting structure |
US3810302A (en) * | 1971-12-09 | 1974-05-14 | Philips Corp | Method of manufacturing a wave-guide |
US3890700A (en) * | 1972-08-03 | 1975-06-24 | Siemens Ag | Method for the manufacture of a composite wire with an aluminum core and niobium cladding |
US4161062A (en) * | 1976-11-02 | 1979-07-17 | Agency Of Industrial Science And Technology | Method for producing hollow superconducting cables |
WO1995032828A1 (en) * | 1994-05-27 | 1995-12-07 | Oxford Instruments, Inc. | Method for producing multifilamentary niobium-tin superconductor |
US11121557B2 (en) * | 2018-04-06 | 2021-09-14 | Aurora Flight Sciences Corporation | Power distribution system for aircraft |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH604332A5 (nl) * | 1975-12-15 | 1978-09-15 | Bbc Brown Boveri & Cie | |
CN109262931B (zh) * | 2018-09-06 | 2023-06-02 | 陈烈 | 一种耐高压的管道衬里成型装置及其成型方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2373405A (en) * | 1941-02-14 | 1945-04-10 | Callite Tungsten Corp | Process of making seamless hollow bodies of refractory metals |
US2499977A (en) * | 1943-11-03 | 1950-03-07 | Gen Electric | Method of forming grid-like structures |
US2619438A (en) * | 1945-04-16 | 1952-11-25 | Sperry Corp | Method of making a grid structure |
US3205692A (en) * | 1963-11-06 | 1965-09-14 | Reynolds Metals Co | Method of producing hollow extruded products |
US3291870A (en) * | 1964-06-12 | 1966-12-13 | George S Allison | Method of fabricating a multichannel nuclear fuel element |
US3570106A (en) * | 1969-04-01 | 1971-03-16 | Atomic Energy Commission | Method for producing seamless refractory metal tubing |
-
1969
- 1969-02-13 FR FR6903417A patent/FR2031931A5/fr not_active Expired
-
1970
- 1970-01-30 NL NLAANVRAGE7001349,A patent/NL169937C/nl not_active IP Right Cessation
- 1970-02-05 BE BE745505D patent/BE745505A/xx unknown
- 1970-02-09 US US9509A patent/US3641665A/en not_active Expired - Lifetime
- 1970-02-11 GB GB6668/70A patent/GB1286599A/en not_active Expired
- 1970-02-12 CH CH205970A patent/CH512838A/fr not_active IP Right Cessation
- 1970-02-13 DE DE2006668A patent/DE2006668B2/de not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2373405A (en) * | 1941-02-14 | 1945-04-10 | Callite Tungsten Corp | Process of making seamless hollow bodies of refractory metals |
US2499977A (en) * | 1943-11-03 | 1950-03-07 | Gen Electric | Method of forming grid-like structures |
US2619438A (en) * | 1945-04-16 | 1952-11-25 | Sperry Corp | Method of making a grid structure |
US3205692A (en) * | 1963-11-06 | 1965-09-14 | Reynolds Metals Co | Method of producing hollow extruded products |
US3291870A (en) * | 1964-06-12 | 1966-12-13 | George S Allison | Method of fabricating a multichannel nuclear fuel element |
US3570106A (en) * | 1969-04-01 | 1971-03-16 | Atomic Energy Commission | Method for producing seamless refractory metal tubing |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3800414A (en) * | 1970-05-13 | 1974-04-02 | Air Reduction | Method of fabricating a hollow composite superconducting structure |
US3764725A (en) * | 1971-02-01 | 1973-10-09 | Max Planck Gesellschaft | Electrical conductor for superconductive windings or switching paths |
US3810302A (en) * | 1971-12-09 | 1974-05-14 | Philips Corp | Method of manufacturing a wave-guide |
US3890700A (en) * | 1972-08-03 | 1975-06-24 | Siemens Ag | Method for the manufacture of a composite wire with an aluminum core and niobium cladding |
US3763553A (en) * | 1972-09-26 | 1973-10-09 | Imp Metal Ind Kynoch Ltd | Method of fabricating intermetallic type superconductors |
US4161062A (en) * | 1976-11-02 | 1979-07-17 | Agency Of Industrial Science And Technology | Method for producing hollow superconducting cables |
WO1995032828A1 (en) * | 1994-05-27 | 1995-12-07 | Oxford Instruments, Inc. | Method for producing multifilamentary niobium-tin superconductor |
US5534219A (en) * | 1994-05-27 | 1996-07-09 | Oxford Instruments Inc. | Method for producing multifilamentary niobium-tin superconductor |
US11121557B2 (en) * | 2018-04-06 | 2021-09-14 | Aurora Flight Sciences Corporation | Power distribution system for aircraft |
Also Published As
Publication number | Publication date |
---|---|
BE745505A (fr) | 1970-08-05 |
NL7001349A (nl) | 1970-08-17 |
DE2006668A1 (de) | 1970-09-10 |
CH512838A (fr) | 1971-09-15 |
FR2031931A5 (nl) | 1970-11-20 |
DE2006668B2 (de) | 1979-07-05 |
GB1286599A (en) | 1972-08-23 |
NL169937C (nl) | 1982-09-01 |
NL169937B (nl) | 1982-04-01 |
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