Title:
WORK VEHICLE
Document Type and Number:
WIPO Patent Application WO/2017/022217
Kind Code:
A1
Abstract:
This tractor comprises an engine (5) and a fan shroud (21). The engine (5) includes a DPF (51) that purifies exhaust gas. The fan shroud (21) is arranged frontward of the engine (5). The DPF (51) includes a soot filter (62) that collects PM in the exhaust gas. The engine (5) includes a differential pressure sensor (65) that detects the pressure difference between the upstream side and the downstream side of the soot filter (62) of the DPF (51) in the direction in which the exhaust gas flows. The differential pressure sensor (65) is supported by the fan shroud (21).
Inventors:
TAKII DAISUKE (JP)
Application Number:
PCT/JP2016/003491
Publication Date:
February 09, 2017
Filing Date:
July 28, 2016
Export Citation:
Assignee:
YANMAR CO LTD (JP)
International Classes:
F01N3/02; B60K13/04; F01N3/00
Foreign References:
| JP2014025402A | 2014-02-06 | |||
| JP2007001526A | 2007-01-11 | |||
| JPS63188214U | 1988-12-02 | |||
| JP2015000636A | 2015-01-05 | |||
| JP2012051517A | 2012-03-15 | |||
| JP2010174855A | 2010-08-12 |
Other References:
See also references of EP 3330503A4
Attorney, Agent or Firm:
KATSURAGAWA, Naoki (JP)
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