Patent · US Active

Fuel distributor assembly

US8419073B2 · kind B2 · utility

5Cited by

5References

20Claims

0Family size

Assignee

Poppe & Potthoff GmbH · DE

Inventors

Burkhard Harhoff · Bielefeld, DE
Markus Schmidt · Seibersbach, DE
Ludwig Wiedenlübbert · Bodenwerder, DE
Michael Gieβel · Bielefeld, DE

Key dates

Filing date	Mar 4, 2009
Grant date	Apr 16, 2013
Priority date	—
Expiry date	Oct 19, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49968
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

In a fuel distributor assembly having a manifold (10) and at least one connecting nipple (12), which is welded to the manifold, for connecting a branch pipe to a transverse bore (16) leading through the wall of the manifold (10), an outer side of the connecting nipple transitions into the outer side of the manifold via an annular groove (26) that at least partially surrounds the outer side of the connecting nipple and is formed into the outer side of the manifold.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.