Patent ID: 7931217

Claim:
A fuel injection valve comprising: a pipe being substantially in a cylindrical shape; a coil located radially outside of the pipe and configured to generate a magnetic field when being energized; an inner connector located radially inside of the pipe; a moving core located radially inside of the pipe and opposed to the inner connector, the moving core configured to be attracted to the inner connector by magnetic attraction force generated between the moving core and the inner connector; a valve element movable together with the moving core in an axial direction and configured to open and close a nozzle hole for injecting fuel; a housing surrounding both an outer circumferential periphery of the coil and one axial end of the coil, which is at one end side in the axial direction; a cover surrounding an other axial end of the coil, which is at an other end side in the axial direction; an outer connector configured to lead fuel from an outside of the pipe into the pipe; and a mold element, wherein the pipe and the cover are integrally formed and one single component as a with-cover pipe member, the inner connector and the outer connector are integrally formed and an other single component as a connector member, the connector member is partially inserted in the axial direction radially inside the pipe of the with-cover pipe member and connected with the pipe, each of the with-cover pipe member, the connector member, the moving core, and the housing is formed of a magnetic material, the cover and the housing accommodate the coil via the mold element, and the cover is abutted to a bottom portion of the housing in the axial direction.