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. 28, 2019
Filed:
Feb. 07, 2017
Applicant:
Ngk Insulators, Ltd., Nagoya, JP;
Inventors:
Assignee:
NGK Insulators, Ltd., Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/20 (2006.01); B01D 53/94 (2006.01); B01J 35/04 (2006.01); F01N 3/10 (2006.01); F01N 3/28 (2006.01); H05B 3/26 (2006.01); H05B 3/42 (2006.01);
U.S. Cl.
CPC ...
F01N 3/2026 (2013.01); B01D 53/944 (2013.01); B01D 53/9454 (2013.01); B01D 53/9495 (2013.01); B01J 35/04 (2013.01); F01N 3/101 (2013.01); F01N 3/2013 (2013.01); F01N 3/2842 (2013.01); H05B 3/265 (2013.01); H05B 3/42 (2013.01); B01D 2255/1021 (2013.01); B01D 2255/1023 (2013.01); B01D 2255/1025 (2013.01); B01D 2255/2073 (2013.01); B01D 2255/20738 (2013.01); B01D 2255/20761 (2013.01); B01D 2255/915 (2013.01); B01D 2255/9155 (2013.01); B01D 2258/01 (2013.01); F01N 2240/16 (2013.01); H05B 2203/014 (2013.01); H05B 2203/024 (2013.01); H05B 2214/03 (2013.01); Y02T 10/26 (2013.01);
Abstract
A heater includes: a plate-like first heater substrate; an electrical heating wire that is provided on a first surface of the first heater substrate in a parallel circuit; electrodes that are connected to the electrical heating wire to allow current to flow in the electrical heating wire; and a plate-like cover substrate that covers the first surface of the first heater substrate, the electrical heating wire, and the electrodes with a second surface thereof. The electrical heating wire of the heater generates heat, so that the amount of heat is supplied. A honeycomb structure includes at least one heater that is provided so as to surround an outer wall thereof.