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:
Jan. 05, 2021
Filed:
Mar. 28, 2018
Applicant:
Ngk Insulators, Ltd., Aichi, JP;
Inventors:
Assignee:
NGK INSULATORS, LTD., Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B30B 15/06 (2006.01); B30B 9/00 (2006.01); G01N 27/407 (2006.01);
U.S. Cl.
CPC ...
B30B 15/065 (2013.01); B30B 9/00 (2013.01); G01N 27/4078 (2013.01); G01N 27/407 (2013.01);
Abstract
A sealing pin includes a distal end portion that is inserted into the cylindrical body and that presses the sealant in the sealing step and a slit that is provided to allow the sealing pin to avoid the sensor element when the sealing pin is inserted into the cylindrical body, that extends through the distal end portion in a direction perpendicular to an axial direction of the distal end portion, and that has a width larger than a thickness of the sensor element.