Patent · US Active

Pump drive system

US8337171B2 · kind B2 · utility

5Cited by

5References

9Claims

0Family size

Assignee

Schaeffler Technologies AG & Co. KG · DE

Inventors

Ivo Agner · Bogen, DE
Dierk Reitz · Baden-Baden, DE
Reinhard Berger · Bühl, DE
Johannes Lamers · Neuss, DE

Key dates

Filing date	Oct 12, 2007
Grant date	Dec 25, 2012
Priority date	—
Expiry date	Jul 29, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/62
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A pump drive system having a pump drive element that is driven by a first or a second drive mechanism. The pump drive element is connectable or connected by a coupling element in a rotationally fixed connection either through a first free-wheel device to the first drive mechanism or through a second free-wheel device to the second drive mechanism.

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