Patent · US Expired

Fuel supply unit consisting of a pump and an electromotor

US4134712A · kind A · utility

10Cited by

3References

10Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Ulrich Kemmner · Sachsenheim, DE
Karl Ruhl · Gerlingen, DE
Rainer Schillinger · Glückstadt, DE

Key dates

Filing date	May 2, 1977
Grant date	Jan 16, 1979
Priority date	—
Expiry date	May 2, 1997

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T403/5713
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

This invention relates to a pump and motor unit which is particularly adapted for supplying fuel and which comprises a pump rotor and motor armature, the bearings of which are disposed independently of each other on a fixed axis.

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