Sleeve for attaching charge air hose to internal combustion engine nozzle, has circular part of external side coming into contact with internal side of nozzle such that internal pressure presses sleeve against nozzle

摘要

The sleeve has a circular part of an external side (106) that comes into contact with an internal side (108) of a nozzle (104) such that an internal pressure occurred in the charge air hose (100) presses the sleeve against the nozzle. The sleeve is inserted into the nozzle, where the sleeve is made of a spring-elastic material. An external diameter of the sleeve is larger than an inner width of the internal side of the sleeve in a region of the external side of the sleeve. An independent claim is also included for a method for attaching a sleeve to a nozzle.