The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 23, 1980
Filed:
Jun. 06, 1979
Applicant:
Inventor:
Michael J Bannister, Glen Waverley, AU;
Assignee:
Commonwealth Scientific and Industrial Research Organization, Campbell, AU;
Primary Examiner:
Int. Cl.
CPC ...
C04B / ; G01N / ;
U.S. Cl.
CPC ...
2041 / ; 204 / ; 106 62 ;
Abstract
An oxygen sensor is composed of or contains a composite solid electrolyte material and, optionally, a body of a non-conducting ceramic material. The composite solid electrolyte material comprises a mixture of at least two constituents, one of which is a good oxygen ion conductor and the other a non-electrolyte ceramic. Magnesium aluminate spinel may be used for the non-conducting ceramic material in the composite solid electrolyte and for the body of the oxygen sensor.