Title:
TRACTOR
Document Type and Number:
Japanese Patent JP2019069768
Kind Code:
A
Abstract:
To provide a work vehicle which enables improvement of heat radiation performance of an exhaust gas processing part disposed at an exterior part of an engine hood.SOLUTION: A tractor includes: a cylindrical exhaust gas processing part 32 which is disposed at an exterior part of one of left and right sides of an engine hood in a vertically standing manner and forms a part of an exhaust gas processing mechanism which performs processing for purifying an exhaust gas of an engine; and a cover 33 which covers an outer peripheral surface of the exhaust gas processing part 32 and has multiple vent holes 33a on a surface opposite to the side facing a front wheel disposed at the front side relative to the exhaust gas processing part 32. Further, the tractor includes: a lifting step 21 which is provided at an exterior part of at least one of left and right sides of a cabin 15 enclosing a cockpit; a urea water pump 65 which is disposed between the lifting step 21 and the cabin 15 and supplies urea water to the exhaust gas processing part 32; and a pump cover 66 which covers a lifting step 21 side surface of the urea water pump 65.SELECTED DRAWING: Figure 9
Inventors:
NAGANO RYOTA
YOSHIKI SHINYA
MURAKAMI TATSUZO
TAKECHI TOKUOMI
TAMURA ERINA
YOSHIKI SHINYA
MURAKAMI TATSUZO
TAKECHI TOKUOMI
TAMURA ERINA
Application Number:
JP2018236351A
Publication Date:
May 09, 2019
Filing Date:
December 18, 2018
Export Citation:
Assignee:
ISEKI AGRICULT MACH
International Classes:
B60K13/04; B62D49/00; F01N3/08; F01N3/28
Domestic Patent References:
| JP2014189184A | 2014-10-06 | |||
| JP2007269242A | 2007-10-18 | |||
| JP2014214697A | 2014-11-17 | |||
| JP2014159788A | 2014-09-04 | |||
| JPS54121134U | 1979-08-24 |
Foreign References:
| WO2014155506A1 | 2014-10-02 | |||
| US20140124283A1 | 2014-05-08 |