Invention Grant
US09175655B2 Method of fabricating an injector for a combustion engine, armature-needle assembly and fluid injector 有权
制造用于内燃机,电枢针组件和流体喷射器的喷射器的方法

Method of fabricating an injector for a combustion engine, armature-needle assembly and fluid injector
Abstract:
A method of fabricating an injector of a combustion engine includes providing a first base body and a second base body for a valve needle of the injector, forming the first base body such that a first base part with a first stop face is formed, providing an armature with a bore, forming the second base body such that a second base part with a second stop face and a third stop face is formed, disposing a section of the first base part and a section of the second base part in a bore of the armature, disposing the first and second base parts relative to each other such that the first stop face abuts the second stop face, and establishing a fixed coupling between the first and second base parts, wherein the armature is movable between the first stop face and the third stop face.
Information query
Patent Agency Ranking
0/0