Connection arrangement for use in actuator unit of fuel injection valve in internal combustion engine of motor vehicle, has sliding bodies including convex curved external surfaces, and form-fitly and adhesive-jointly coupled with base

摘要

The arrangement (42) has a cylindrical base (18) including an external wall (54) that forms a lateral surface of the base. Two sliding bodies (58) are fixedly and axial-symmetrically arranged at a distance to each other at the external wall. The sliding bodies have convex curved external surfaces and are form-fitly and adhesive-jointly coupled with the base. Slots (56) are provided on the wall, where the sliding bodies are partially arranged in the slots. The sliding bodies possess a circular cross section with respect to a direction perpendicularly to a longitudinal axis of the base.