Lever device and a fuel injection valve

摘要

A lever device for a fuel injection valve includes a housing with a housing recess, at least one lever element arranged in the housing recess and having a coupling section coupled to a section of the housing, a drive element arranged in the housing recess and coupled to the at least one lever element to act upon the at least one lever element in the direction of a force-action axis, and an output element arranged in the housing recess and coupled to the at least one lever element such that the output element may be moved in the force-action axis direction by the at least one lever element. The coupling section of the lever element has at least one recess that defines at least two coupling section contact surfaces spaced apart from one another and resting against the housing section.

主权项

1. A lever device for a fuel injection valve, the lever device comprising:
a housing having a housing recess, at least one lever element, each arranged in the housing recess and having a coupling portion coupled to a portion of the housing, a drive element arranged in the housing recess and coupled to the at least one lever element to act on the at least one lever element along a longitudinal axis, and an output element arranged in the housing recess and coupled to the at least one lever element such that the output element is moveable along the longitudinal axis by the at least one lever element, wherein for each lever element, the coupling portion has a recess that defines at least two contact faces of the coupling portion that are spaced apart from each other and lie on the portion of the housing.