Adhesive bonding and miscellaneous chemical manufacture – Methods – Making electrical conductors of indefinite length
Reexamination Certificate
2005-07-26
2005-07-26
Haran, John T. (Department: 1733)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Making electrical conductors of indefinite length
C505S434000, C505S470000, C427S062000
Reexamination Certificate
active
06921445
ABSTRACT:
A method involves sheathing a superconductor with a thermoplastic insulation material on all sides. The conductor exits a guide channel that extends in the propulsion direction. A melt hose is extruded from the molten insulation material in the propulsion direction and through a nozzle that has an outlet which embraces the conductor, whereby a distance is kept on all sides. The melt hose is stretched via the propulsion of the conductor. The hose is drawn to the surface of the conductor and is compacted by cooling. The method can especially be used for sheathing band-shaped high-Tc-superconductors. Materials having processing temperatures between 200° C. and 450° C., are selected as thermoplastic insulation materials.
REFERENCES:
patent: 3893642 (1975-07-01), Van Vlaenderen
patent: 4489130 (1984-12-01), Hilker
patent: 5866195 (1999-02-01), Lemelson
patent: 2 022 802 (1971-11-01), None
patent: 2 110 934 (1973-06-01), None
patent: 2 345 779 (1974-03-01), None
patent: 2 409 655 (1974-09-01), None
patent: 26 38 763 (1978-01-01), None
patent: 3207083 (1983-09-01), None
patent: 38 23 938 (1990-02-01), None
patent: 3826219 (1990-02-01), None
patent: 40 10 306 (1991-10-01), None
patent: 0 292 126 (1988-11-01), None
patent: 2 091 363 (1971-05-01), None
patent: 2 140 195 (1984-11-01), None
patent: WO 00/11684 (2000-03-01), None
B. Fischer, “Fabrication and properties of Bi-2223 tapes”, IEEE Transactions on Applied Superconductivity, vol. 9, No. 2, Jun. 1999, pp. 2480-2485.
Martin N. Wilson, “Superconductivity and Accelerators: the Good Companions”, IEEE Transactions on Applied Superconductivity, vol. 9, No. 2, Jun. 1999, pp. 111-121.
Cord Albrecht et al., “The Euratom Magnet”, Siemens Review 4/88, pp. 32-37.
M. Leghissa et al., “Bi-2223 Multifilament Tapes and Multistrand Conductors for HTS Power Transmission Cables”, IEEE Transactions on Applied Superconductivity, vol. 7, No. 2, Jun. 1997, pp. 335-358.
Albrecht Cord
Greiner Robert
Kummeth Peter
Massek Peter
Ochsenkühn Manfred
Haran John T.
Siemens Aktiengesellschaft
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