US Patent 10047712 Fluid injection assembly for a combustion engine

A fluid injection assembly for a combustion engine may comprise a spring clip arranged between an injector body and an injector cup. The spring clip may include a ground plate and at least one spring element fixedly coupled with the ground plate. The spring element has a contact region with the injector cup and the ground plate has a contact region with the injector body, so that a spring force is exerted by the spring clip on the injector body. The injector body and the injector cup are coupled together by two holding elements, each of the holding elements extending in the direction of the longitudinal axis and engaging behind a fixation element.