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:
Nov. 28, 2017
Filed:
Jan. 16, 2014
Applicant:
Bosch Corporation, Tokyo, JP;
Inventors:
Kan Cho, Saitama, JP;
Yasuo Toyoshima, Saitama, JP;
Assignee:
Bosch Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23Q 7/00 (2006.01); G01L 23/22 (2006.01); H05B 3/00 (2006.01); H05B 3/04 (2006.01); H05B 3/06 (2006.01); H05B 3/14 (2006.01);
U.S. Cl.
CPC ...
F23Q 7/001 (2013.01); G01L 23/22 (2013.01); H05B 3/0014 (2013.01); H05B 3/04 (2013.01); H05B 3/06 (2013.01); H05B 3/141 (2013.01); F23Q 2007/002 (2013.01); F23Q 2007/004 (2013.01); F23Q 2007/005 (2013.01); H05B 2203/027 (2013.01);
Abstract
A pressure-sensor-integrated glow plug which can increase reliability of a bonding portion between a ceramic heater and a metal-made outer sleeve while being manufactured with relatively simple manufacturing steps and, at the same time, can maintain airtightness over a long period, and a method of manufacturing such a pressure-sensor-integrated glow plug.