Patent ID: 8342155
Filing Date: 2013-01-01
Classification: F02M

Abstract:
1. An injector that is mounted in an internal combustion engine and that injects fuel from an injection hole, the injector comprising: a body that defines a high-pressure passage for passing high-pressure fuel to the injection hole inside; a needle that is accommodated in the body and that opens and closes the injection hole; an electric actuator that causes the needle to perform the opening and closing action; a lead wire that is arranged in a lead wire insertion hole formed in the body and that supplies an electric power to the electric actuator; and a fuel pressure sensor that is fixed to the body and that senses pressure of the high-pressure fuel, wherein the body is formed with an outlet hole, through which the lead wire extends from the lead wire insertion hole to an outside of the body, the outlet hole being located at a position closer to the injection hole than the fuel pressure sensor is.