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Title:
CONSTRUCTION MACHINE
Document Type and Number:
WIPO Patent Application WO/2022/138125
Kind Code:
A1
Abstract:
A construction machine (100) comprises an engine (302), a cooling fan (304), a hood (121), a heat exchanger (306), and a partition plate (308a). The cooling fan (304) is assembled to the engine (302). The hood (121) includes an exhaust opening (200). The heat exchanger (306) is arranged between the cooling fan (304) and the exhaust opening (200). The partition plate (308a) forms an air discharge air passage (307) between the heat exchanger (306) and the exhaust opening (200). The partition plate (308a) is inclined upward in a direction from the heat exchanger (306) to the exhaust opening (200).

Inventors:
TANIGAWA YUKIHIRO (JP)
Application Number:
PCT/JP2021/044833
Publication Date:
June 30, 2022
Filing Date:
December 07, 2021
Export Citation:
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Assignee:
YANMAR HOLDINGS CO LTD (JP)
International Classes:
B60K11/04; B60K11/08; E02F9/00
Foreign References:
JP2009035956A2009-02-19
JP2004352089A2004-12-16
JP2007015462A2007-01-25
JPH1111162A1999-01-19
JPS56152823U1981-11-16
JP2017066619A2017-04-06
JP2017128928A2017-07-27
US20070163826A12007-07-19
JP2003213724A2003-07-30
Attorney, Agent or Firm:
MAEI Hiroyuki (JP)
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