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High temperature high voltage cable

Patent image
NRL

A cable having one or more conductive members and one or more strength members. Each conductive member has a metal microwire having an outer diameter and an inorganic cladding having an inner diameter. The microwire is positioned within the cladding, and the outer diameter of the microwire is at least about 2 microns less then the inner diameter of the cladding. Each strength member has a plurality of inorganic fibers surrounding the conductive members or an inorganic rod. The conductive members are conductive while applying a voltage of 5000 V to the conductive members and while exposing the cable to a temperature of about 1000° C.

Inventors: 
Tonucci, Ronald J.
Patent Number: 
Technical domain: 
Electronics and Energy
FIle Date: 
2009-02-10
Grant Date: 
2010-04-06
Grant time: 
420 days
Grant time percentile rank: 
7
Claim count percentile rank: 
3
Citations percentile rank: 
1
'Cited by' percentile rank: 
1
Assignee: 
US NAVY