| 摘要 |
PROBLEM TO BE SOLVED: To form a coupler holding a signal terminal in a middle part side surface of a fuel injection valve protruding outside of an injection valve mounting hole, and to connect the signal terminal with an intracylinder pressure sensor arranged in the front end part of the fuel injection valve by a signal conductor while absorbing a dimensional error of each part without any problem.SOLUTION: In a fuel injection valve with an intracylinder pressure sensor in which a valve housing 2 of a fuel injection valve I directly injecting fuel to a combustion chamber Ec of an engine E is mounted in an injection valve mounting hole 7 arranged in the engine E, and an intracylinder pressure sensor 10 for detecting a pressure of the combustion chamber Ec is arranged in the valve housing part 2, a coupler 6 holding a signal terminal 22 is formed in a middle part side surface of the fuel injection valve I protruding outside of the injection valve mounting hole 7, and a conductor connecting mechanism 29 for connecting between a first signal conductor 15 communicating to the intracylinder pressure sensor 10 and a second signal conductor 23 communicating to the signal terminal 22 while allowing the length of the distance between them is arranged in one side of valve housing 2. |
