CERAMIC HEATING

PROBLEM TO BE SOLVED: To provide a ceramic heater excellent durability. SOLUTION: The ceramic heater 1 is build in a gas sensor for detecting the concentration of specific gas in exhaust gas. The ceramic heater 1 comprises: a heater substrate 2 made of ceramic; an external terminal 3 connected to a...

Full description

Saved in:
Bibliographic Details
Main Author TAKAMURA KOZO
Format Patent
LanguageEnglish
Published 10.08.2006
Subjects
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide a ceramic heater excellent durability. SOLUTION: The ceramic heater 1 is build in a gas sensor for detecting the concentration of specific gas in exhaust gas. The ceramic heater 1 comprises: a heater substrate 2 made of ceramic; an external terminal 3 connected to a heater formed in the heater substrate 2 and provided on the outer surface of the heater substrate 2; and a lead wire 4 joined to the external terminal 3. The lead wire 4 is made of a clad material having both a core layer 41 and a coating layer 42 coating the outer surface of the core layer 41. The coating layer 42 is made of a metallic material corrosion-resistant to corrosive compositions in the exhaust gases. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20050019498