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:
May. 18, 2021
Filed:
Apr. 07, 2017
Denso Corporation, Kariya, JP;
Takashi Araki, Kariya, JP;
Mitsunobu Nakato, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
Provided is a gas sensor achieving improvement in detection accuracy for a specific gas component and responsiveness for detecting the specific gas component. A guide body is provided at a base end section of a first inner circulation hole in an inner cover of the gas sensor. The base end section is located between a base end position P2 mm away from a tip end of a sensor element in an axial direction L towards a base end side Land a tip end position P2 mm away from the tip end towards a tip end side L. The tip end is on the base end side Lrelative to an imaginary line K passing through a base end and a tip end on a surface on the tip end side of the guide body.