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Patent Searching and Data


Title:
EXHAUST GAS PURIFICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/088588
Kind Code:
A1
Abstract:
An exhaust gas purification device is provided with a first cylinder, a catalyst, a second cylinder, an exhaust gas sensor, and a deflection section. The first cylinder forms an exhaust gas flow passage. The catalyst is accommodated in the first cylinder and purifies exhaust gas flowing through the first cylinder. The second cylinder forms, on the downstream side of the first cylinder, an exhaust gas flow passage having a smaller diameter than the first cylinder. The exhaust gas sensor is provided to the second cylinder. The deflection section changes, on the upstream side of the exhaust gas sensor, the direction of flow of exhaust gas. Specifically, the deflection section is provided to the first cylinder.

Inventors:
TSUBOSAKA MUNEHIRO (JP)
MATSUMOTO NAOKI (JP)
ITOH FUYUKI (JP)
JINNO ATSUSHI (JP)
SANO HIDEKAZU (JP)
Application Number:
PCT/JP2015/082779
Publication Date:
June 09, 2016
Filing Date:
November 20, 2015
Export Citation:
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Assignee:
FUTABA IND CO LTD (JP)
International Classes:
F02D35/00; F01N3/24; F01N13/00; F01N3/28
Foreign References:
JP2006242104A2006-09-14
JP2014126009A2014-07-07
JP2014015848A2014-01-30
JP2015075015A2015-04-20
JP2015055227A2015-03-23
JP2010502882A2010-01-28
Attorney, Agent or Firm:
NAGOYA INTERNATIONAL PATENT FIRM (JP)
Nagoya international patent business corporation (JP)
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