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:
Dec. 29, 2020
Filed:
Sep. 28, 2018
Applicant:
Ibiden Co., Ltd., Ogaki, JP;
Inventors:
Satoru Kariya, Ibi-gun, JP;
Fumiyuki Mutsuda, Ibi-gun, JP;
Tomoyoshi Nakamura, Ibi-gun, JP;
Yuya Sugiura, Takahama, JP;
Yasutaka Ito, Takahama, JP;
Assignee:
IBIDEN CO., LTD., Ogaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/94 (2006.01); B01F 3/04 (2006.01); B01F 5/00 (2006.01); B01F 5/06 (2006.01); F01N 3/28 (2006.01); F01N 13/08 (2010.01); F01N 3/08 (2006.01); F01N 3/24 (2006.01); F01N 3/20 (2006.01); B01F 5/04 (2006.01); F01N 13/16 (2010.01);
U.S. Cl.
CPC ...
B01F 5/00 (2013.01); B01D 53/9431 (2013.01); B01F 3/0446 (2013.01); B01F 3/04049 (2013.01); B01F 5/0057 (2013.01); B01F 5/0473 (2013.01); B01F 5/0618 (2013.01); B01F 5/0688 (2013.01); B01F 5/0693 (2013.01); F01N 3/08 (2013.01); F01N 3/208 (2013.01); F01N 3/24 (2013.01); F01N 3/2892 (2013.01); F01N 13/08 (2013.01); B01F 2005/0017 (2013.01); B01F 2005/0097 (2013.01); B01F 2005/0639 (2013.01); F01N 13/16 (2013.01); F01N 2240/20 (2013.01); F01N 2260/18 (2013.01); F01N 2450/22 (2013.01); F01N 2510/08 (2013.01); F01N 2530/02 (2013.01); F01N 2570/14 (2013.01); F01N 2610/02 (2013.01); F01N 2610/1453 (2013.01); Y02T 10/12 (2013.01);
Abstract
The diffusing member of the present invention is disposed in an exhaust pipe to partially block exhaust gas flowing in from upstream of the exhaust pipe, the diffusing member including a ceramic member and a metal member, wherein the ceramic member surrounds the metal member in such a manner that the metal member is partially exposed, and the volume of the ceramic member constituting the diffusing member is larger than the volume of the metal member constituting the diffusing member.