Title:
CONSTRUCTION MACHINE
Document Type and Number:
WIPO Patent Application WO/2017/154188
Kind Code:
A1
Abstract:
To make a reserve tank less vulnerable to the effects of heat from an engine. An engine room (5) is completely covered by an exterior cover (9) having an opening (44) on an upper surface, and has in the interior thereof an engine (13), a radiator (24), a cooling fan (20) for taking in outside air and cooling the radiator, and a reserve tank (30) for storing cooling water for the engine. The reserve tank (30) is disposed above the engine (13) and in a position facing the opening (44) and on the upstream side of the flow of air from the opening (44).
Inventors:
HIRASAWA SHIGERU (JP)
HIBIYA TAKESHI (JP)
KANNO TOSHIKAZU (JP)
MIZOGUCHI KAZUHIKO (JP)
HIBIYA TAKESHI (JP)
KANNO TOSHIKAZU (JP)
MIZOGUCHI KAZUHIKO (JP)
Application Number:
PCT/JP2016/057682
Publication Date:
September 14, 2017
Filing Date:
March 10, 2016
Export Citation:
Assignee:
HITACHI CONSTRUCTION MACH CO (JP)
International Classes:
E02F9/00
Foreign References:
| JP5546694B1 | 2014-07-09 | |||
| JP2014114763A | 2014-06-26 | |||
| JP2005207276A | 2005-08-04 | |||
| JP2007016752A | 2007-01-25 | |||
| JP2007231636A | 2007-09-13 | |||
| JP2005282110A | 2005-10-13 |
Other References:
See also references of EP 3428346A4
Attorney, Agent or Firm:
THE PATENT BODY CORPORATE TAKEWA INTERNATIONAL PATENT OFFICE (JP)
Download PDF: