Electrical resistors – Resistance value responsive to a condition – Ambient temperature
Patent
1992-08-13
1994-01-18
Lateef, Marvin M.
Electrical resistors
Resistance value responsive to a condition
Ambient temperature
338 53, 338276, 338302, 338322, H01C 304, H01C 102, H01C 114
Patent
active
052802647
ABSTRACT:
A resistor element for determining a parameter, including a ceramic support, an electrically resistive body formed on the ceramic support, at least one lead wire electrically connected to the electrically resistive body, and an adhesive containing platinum for securing the lead wire(s) to the ceramic support. Each lead wire includes a wire rod having a lower thermal conductivity than platinum, and a covering layer which covers the wire rod and is formed of an alloy including platinum as a major component.
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patent: 5175527 (1992-12-01), Ishiguro et al.
Ishiguro Fujio
Ishikawa Zenji
Yajima Yasuhito
Lateef Marvin M.
NGK Insulators Ltd.
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