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:
Jun. 23, 2009
Filed:
May. 24, 2004
Munetomo Matsunami, Hino, JP;
Hiroshi Funabashi, Hino, JP;
Munetomo Matsunami, Hino, JP;
Hiroshi Funabashi, Hino, JP;
Hino Motors, Ltd., Hino-shi, JP;
Abstract
Sensing accuracy of a temperature sensor is enhanced so as to accurately conduct regeneration control of a particulate filter. Disclosed is an exhaust emission control device wherein a pair of dispersion platesandwith a number of communicating holesandare arranged in a filter casingincorporated in an exhaust pipe such that the plates are opposed to each other in a direction of flows of exhaust gas, catalytic regenerative particulate filterbeing received in a reception chamberdefined by and between the dispersion platesand. A temperature sensoris arranged in the filter casingso as to detect exhaust temperature in the reception chamber, a sensing elementof the temperature sensorbeing adapted to be in one of flows of the exhaust gas