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:
Sep. 15, 2020
Filed:
Jun. 07, 2019
Ngk Insulators, Ltd., Nagoya-shi, Aichi, JP;
NGK INSULATORS, LTD., Nagoya, JP;
Abstract
A gas sensorincludes a tubular protective coverhaving an element chambertherein and configured to allow a measured gas to flow from the outside into the element chamber. The gas sensoralso includes a long sensor element, including a detecting portionlocated in the element chamberand configured to detect a specified gas concentration in the measured gas, and an insulatorhaving an inclined through-hole into which the sensor elementis inserted. An inclination angle θt of an axial direction of the sensor element(i.e., a direction parallel to an element axis A) in the element chamberwith respect to an axial direction of the protective cover(i.e., a direction parallel to a cover axis A) is 1° or greater.