Patent · US Expired

Electrohydraulic device, particularly electrical fuel pump for motor vehicle

US5338163A · kind A · utility

13Cited by

11References

14Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Kurt Frank · Schorndorf, DE
Johann Attenni · Wettstetten, DE
Albert L. Schmidt · Hopkinton, US
Max Weigl · Altmannstein, DE

Key dates

Filing date	Dec 4, 1992
Grant date	Aug 16, 1994
Priority date	—
Expiry date	Dec 4, 2012

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF04D29/406
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

An electrohydraulic device, particularly an electric fuel pump for motor vehicle comprises a housing, a hydraulic connecting pipe and at least one electrical connecting plug for hydraulic medium and current supply respectively, a hydraulic conduit and a current cable extending to the housing, and a plug head. The hydraulic conduit and the current cable are connected with the plug head. The plug head is fitted over the connecting pipe and the connecting plug so as to establish hydraulic and electrical connection between the hydraulic conduit and the connecting pipe on the one hand and the current cable and the connecting pipe on the other hand.

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