BIOSENSE WEBSTER (ISRAEL) LTD.;Christopher T. Beeckler
发明人:
Christopher T. Beeckler
申请号：
IL27098019
公开号：
IL270980D0
申请日:
2019.11.27
申请国别(地区):
IL
年份:
2020
代理人:
摘要：
An improved thermocouple includes a drawn coaxial thermocouple wire pair having a more precise "hot" junction at which a first and second metallic material electrically connect with each other for measuring temperature. Adapted for use with an electrophysiologic catheter, the improved thermocouple comprising an elongated body having a proximal end and a distal end. The body includes a core of a first metallic material, a first coaxial layer of ceramic material, and a second coaxial layer of a second metallic material. The thermocouple further includes a solder cap on the distal end, the solder cap electrically connecting the core and the second layer at the distal end. A method of manufacturing includes drawing the body through a die, and applying solder on a distal end of the body to electrically connect the two metallic materials at the distal end.
