Supporting element

US7540273B2 · kind B2 · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Martin Scheffel · Leinfelden, DE
• Werner Berger · Dresden, DE
• Rainer Norgauer · Stuttgart, DE

Key dates

• Filing date: Sep 10, 2003
• Grant date: Jun 2, 2009
• Expiry date: Sep 10, 2023

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F02M2200/856
• WIPO field: Engines, pumps, turbines
• WIPO sector: Mechanical engineering

Abstract

A support element is provided for the mutual bracing of a fuel injector in a valve seat of a cylinder head of an internal combustion engine and a fuel-distributor line. The support element is formed such that the forces acting on the fuel injector act only in the axial direction and have no radial component.