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:
Aug. 08, 2017
Filed:
Sep. 25, 2013
Komatsu Ltd., Tokyo, JP;
Kiichirou Kouno, Hirakata, JP;
Ken Itou, Hirakata, JP;
Jin Yogita, Hirakata, JP;
Kozo Okuda, Hirakata, JP;
Yasuyuki Onodera, Oyama, JP;
Hideo Oguri, Oyama, JP;
Shouhei Nagasaka, Oyama, JP;
Minato Tomuro, Oyama, JP;
KOMATSU LTD., Tokyo, JP;
Abstract
A work vehicle includes a vehicle body, a guiding pipe, a first heating section, and a second heating section. The vehicle body has a partition wall that partitions a space in an inner section into a first region and a second region. The guiding pipe is configured to guide a reducing agent. The guiding pipe has a first pipe section and a second pipe section. The first pipe section is positioned inside the first region. The second pipe section is positioned in the second region. The first heating section heats the first pipe section. The second heating section heats the second pipe section and adjusts the temperature independently from the first heating section.