Title:
ENGINE
Document Type and Number:
WIPO Patent Application WO/2010/125948
Kind Code:
A1
Abstract:
In a head cover (160) of an engine (70), a sealing performance is ensured, and the maintenance for the inside of the head cover (160) is improved. The engine (70) is provided with the head cover (160) which covers the top of a cylinder head (72) to house a valve moving mechanism (163) and an injector (115). The head cover (160) is comprised of a lower cover element (161) and an upper cover element (162) detachably connected to the lower cover element. A fuel pipe (172) for supplying fuel to the injector (115) penetrates through the lower cover element (161), and a relay connector (180) for relaying electric power supplied from the outside of the head cover (160) is attached to the lower cover element (161). One end of an injector harness (176) disposed within the head cover (160) is connected to a terminal (179) of an injector (115). The other end of the injector harness (176) is connected to the relay connector (180).
Inventors:
KAJITA DAISUKE (JP)
KITAGAWA TOMOAKI (JP)
KITAGAWA TOMOAKI (JP)
Application Number:
PCT/JP2010/056996
Publication Date:
November 04, 2010
Filing Date:
April 20, 2010
Export Citation:
Assignee:
YANMAR CO LTD (JP)
KAJITA DAISUKE (JP)
KITAGAWA TOMOAKI (JP)
KAJITA DAISUKE (JP)
KITAGAWA TOMOAKI (JP)
International Classes:
F02F7/00; F02B77/00; F02D45/00; F02F1/24; F02M55/02
Foreign References:
| JPH08284754A | 1996-10-29 | |||
| JP2002221083A | 2002-08-09 | |||
| JP2009197742A | 2009-09-03 | |||
| JP6058102B1 | 2017-01-11 | |||
| JP2008008265A | 2008-01-17 | |||
| JP2000274256A | 2000-10-03 | |||
| JP2001132577A | 2001-05-15 | |||
| JP2004044440A | 2004-02-12 |
Other References:
See also references of EP 2426341A4
Attorney, Agent or Firm:
NISHI Hiroyuki et al. (JP)
West Hiroyuki (JP)
West Hiroyuki (JP)
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