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Patent Searching and Data


Title:
ENGINE CONTROL APPARATUS
Document Type and Number:
WIPO Patent Application WO/2012/140779
Kind Code:
A1
Abstract:
An ECU (70A) is provided for an engine (1) provided with a VVT (30) which is a valve actuating apparatus capable of independently setting the phase of two intake valves (2) provided for a combustion chamber (E), namely an intake valve (2A) and an intake valve (2B). The ECU (70A) is provided with a control unit that changes the phase of at least one of the intake valves (2A, 2B) by controlling the VVT (30) in accordance with the degree of engine brake to be demanded from the engine (1).

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Inventors:
HISAMINATO NAOTO (JP)
TATENO MANABU (JP)
KAMIYAMA EIICHI (JP)
Application Number:
PCT/JP2011/059424
Publication Date:
October 18, 2012
Filing Date:
April 15, 2011
Export Citation:
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Assignee:
TOYOTA MOTOR CO LTD (JP)
HISAMINATO NAOTO (JP)
TATENO MANABU (JP)
KAMIYAMA EIICHI (JP)
International Classes:
F01L13/06
Foreign References:
JPH0791265A1995-04-04
JP2000045738A2000-02-15
JP2009108722A2009-05-21
JP2010518322A2010-05-27
JP2009144521A2009-07-02
JPH10184405A1998-07-14
JP2010077815A2010-04-08
JP2008274962A2008-11-13
Other References:
See also references of EP 2698509A4
Attorney, Agent or Firm:
KATAYAMA, SHUHEI (JP)
Shuhei Katayama (JP)
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Claims: