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专利名称：Fuel injection apparatus for engines发明人：OGAWA, Hisao申请号：EP07111336.9申请日：20070628公开号：EP1918573A2公开日：20080507
专利附图：
摘要：A fuel injection apparatus having a plurality of high pressure fuel injectionpumps (20) for supplying fuel to a common rail (7), of which amounts of fuel dischargecan be controlled by a fuel supply amount adjusting device of simple and reliableconstruction. The fuel supply amount adjusting device is provided to fuel feed passages
(10a) for feeding fuel to the plunger rooms, the adjusting device comprising a spool valvedevice (50) for varying opening area of each of passages (10a) for introducing fuel intoeach of the plunger rooms (3) by sliding a spool fitted slidably in a spool valve case (54), aspool drive device (60) for sliding the spool, and a controller (100) for controlling thespool drive device (60) so that the spool (51) is slid to a position at which the openingarea coincides with an area required depending on engine operating conditions.
申请人：MITSUBISHI HEAVY INDUSTRIES, LTD.
地址：16-5, Konan 2-chome, Minato-ku Tokyo 108-8215 JP
国籍：JP
代理机构：Intes, Didier Gérard André
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