Patent · US Active

Fuel pump and fuel delivery unit

US11313333B2 · kind B2 · utility

0Cited by

2References

9Claims

0Family size

Assignee

VITESCO TECHNOLOGIES GMBH · DE

Inventors

Dirk Becker · Bad Hersfeld, DE
Michael Bämpfer · Lengede, DE
Jens Missun · Kassel, DE
Marc Völker · Schwalbach am Taunus, DE

Key dates

Filing date	Oct 10, 2018
Grant date	Apr 26, 2022
Priority date	—
Expiry date	Oct 10, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH02K5/08
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A fuel pump includes: an electric motor; a pump stage drivable by the electric motor; and a fuel pump housing configured to accommodate the electric motor and the pump stage. The fuel pump housing has a first housing part configured to accommodate the electric motor and a second housing part configured to accommodate the pump stage. One or both of the first housing part and the second housing part are made of a conductive plastic adapted to dissipate static charges to a ground potential.

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