Valve for a fuel delivery unit

US6640831B2 · kind B2 · utility

Assignee

• Mannesmann VDO AG · DE

Inventors

• Peter Marx · Hooksett, US
• Wilfried Moller · Bad Hersfeld, DE
• Jürgen Schaffert · Schwalbach am Taunus, DE
• Johannes Deichmann · Lengede, DE
• Jörg Deubner · Bad Hersfeld, DE

Key dates

• Filing date: Jun 20, 2001
• Grant date: Nov 4, 2003
• Expiry date: Oct 27, 2021

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T137/7936
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A valve for a fuel delivery unit has a counterholder pressed into a housing. A spring is supported on the counterholder and is intended for prestressing a closing part against a valve seat. The valve according to the invention can be fitted in a particularly simple manner.