发明名称 ELECTROMAGNETIC FUEL INJECTION VALVE
摘要 PURPOSE:To reduce noise radiation from a receiver connector provided therein with an receiver pin communicated with an electromagnetic coil, by providing a vibration isolator made of a resilient material having a predetermined thickness at the outer periphery of reference section of a housing, and by providing the receiver connector on the vibration isolator. CONSTITUTION:A needle valve 12 disposed in a housing 1 is made into contact with a valve seat 14 to close a nozzle 13 during deenergization of an electromagnetic coil 11 while it is attracted by a stationary core 16 to be made into contact with a stopper 15 so that the nozzle 13 is opened during energization of the electromagnetic coil 11. In this arrangement, the stationary core 16 is formed in its middle section with a recess 162 in the vicinity of a flange section 161 in which a vibration isolating rubber member 3 having a flange section making contact with the flange section 161 is disposed. Meanwhile, a receiver connector 2 is composed of a base section 21 covering the outer periphery of the vibration isolating rubber member 3 and a cylindrical section 22 projecting from the latter with a receiver pin 23 disposed at the center of the cylindrical section 22 being connected to the electromagnetic coil 11 through a lead wire 24.
申请公布号 JPS6341658(A) 申请公布日期 1988.02.22
申请号 JP19860186452 申请日期 1986.08.08
申请人 NIPPON DENSO CO LTD;TOYOTA MOTOR CORP 发明人 SHIRABE NAOTAKA;SAKAI TATSUO;OKAWA KOJI;KUDO KOJI;KOBAYASHI NOBUYUKI
分类号 F02M51/06;F02M51/00 主分类号 F02M51/06
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