Electricity: conductors and insulators – Conduits – cables or conductors – Insulated
Patent
1998-02-05
2000-08-15
Kincaid, Kristine
Electricity: conductors and insulators
Conduits, cables or conductors
Insulated
1741262, H01B 1102
Patent
active
061039764
ABSTRACT:
A wire for use in robot including a conductor of metallic fiber-reinforced copper matrix composite whose plastic strain to rupture is substantially less than 0.2%. A plurality of conductors form a twisted wire (2). An insulation member (4) is coated on the twisted wire (2) to form a coated wire (6). The conductivity of the conductor is greater than 70% IACS and the tensile strength of the conductor is greater than 100 Kg/mm.sup.2. The metallic fiber-reinforced copper matrix composite is in-situ metallic fiber-reinforced copper matrix composite drawn with a total reduction in sectional area of 99.99% or more.
REFERENCES:
patent: 4683349 (1987-07-01), Takebe
Metallurgical Transactions A, vol. 24A, pp. 7-42, Jan. 1993.
T. Takeuchi et al., "Fibrous Chromium and Molybdenum Fabricated by Cold Working Cu-Cr and Cu-Mo Binary Alloys," Journal of the Less-Common Metals, 157 (1990), pp. 25-35 no month.
Y. Sakai et al., "Development of High-Strength, High-Conductivity Cu-Ag Alloys for High-Field Pulsed Magnet Use," Appl. Phys. Lett. 59 (23), (Dec. 2, 1991), pp. 2965-2967.
J. Bevk et al., "Anomalous Increase In Strength of in situ Formed Cu-Nb Multifilamentary Composites," J. Appl. Phys. 49 (12), (Dec. 1978), pp. 6031-6038.
Kobayashi Shigeru
Ninomiya Ryuji
Suzuoka Shuzo
Takahara Hidefusa
Kincaid Kristine
Nguyen Chau N.
Yoshinogawa Electric Wire & Cable Co., Ltd.
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