Patent · US Expired

Feeding device for fuel

US6358022B1 · kind B1 · utility

8Cited by

15References

19Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Kurt Frank · Schorndorf, DE
Albert Gerhard · Tamm, DE

Key dates

Filing date	Sep 9, 1999
Grant date	Mar 19, 2002
Priority date	—
Expiry date	Sep 9, 2019

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D2201/50
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A feeding device for feeding fuel, comprising a feed pump, an electric motor driving the feed pump, filtering means, a housing composed of synthetic plastic and formed as a filter casing for receiving the electric motor, the feed pump and the filtering means, the filter casing having concentric housing walls, and a metal jacket arranged at the concentric housing walls at least at one side.

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