专利名称：ENGINE CONTROL DEVICE
发明人：WADA, Yoshitaka,YOKOHATA, Hideaki,UEKI,
Yoshiharu,NOMURA, Kentaro
申请号：EP18761973.9申请日：20180129公开号：EP3575590A1公开日：20191204
专利附图：
摘要：Disclosed is a control device of an engine 1 including an injector 40. The injector40 has a needle 42 which is displaced between a close position where no fuel is allowedto flow into a sac portion 48 and an open position where the fuel is allowed to flow into
the sac portion 48. The control device has a fuel injection controller controlling a fuelinjection period and an injector controller controlling a motion of the needle 42. Theinjector controller executes control to reduce a moving speed of the needle 42 beforethe needle 42 reaches the closed position when the injection period ends.
申请人：Mazda Motor Corporation
地址：3-1, Shinchi Fuchu-cho Aki-gun Hiroshima 730-8670 JP
国籍：JP
代理机构：Müller-Boré & Partner Patentanwälte PartG mbB
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