PRIME MOVER STRUCTURE OF WORK VEHICLE

Japanese Patent JP2016082943

A

PROBLEM TO BE SOLVED: To provide a prime mover structure of a work vehicle which has a high inhalation capacity of a radiator fan and a high exhaust capacity of a dust discharge fan, suppresses overheat of an engine, and requires a less frequent maintenance/inspection work.SOLUTION: The prime mover structure of a work vehicle includes: an oxidation catalyst device 11 arranged above an engine E at an inner side portion of a machine body along a front/rear direction and oxidizing unburnt fuel in an exhaust gas exhausted from the engine E; a front plate 40 arranged in a front part and in an upper side of the oxidation catalyst device 11 and supporting a side panel 6A of an operation part 6 and an operation seat 6F of the operation part 6; a guide plate 42 arranged in a rear part and on an upper side of the oxidation catalyst device 11 and extended on an inner side of the machine body from a rear plate 41 supporting an air cleaner 6G arranged at a rear part of the operation seat 6; and a reaping/threshing clutch lever 6B arranged on the side panel 6A, disposed on an inner side of the machine body than the oxidation catalyst device 11.SELECTED DRAWING: Figure 15

FUJITA YASUSHI
NISHIZAKI HIROSHI

JP2014219503A

May 19, 2016

October 28, 2014

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ISEKI AGRICULT MACH

A01D67/00; A01D41/12; A01D69/06; B60K11/04; B60K13/04

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JP2013138628A	2013-07-18
JP2013224668A	2013-10-31

Yoshihisa Nagai
Masayuki Yuasa

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