Patent · US Active

Method for the creation of a pole wheel/wheel hub connection and arrangement thereof

US8191973B2 · kind B2 · utility

2Cited by

11References

17Claims

0Family size

Assignee

KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH · DE

Inventors

Wolfgang Pahle · Bad Wiessee, DE
Thomas Lehner · Westminster, GB
Johann Baumgartner · Moosburg an der Isar, DE

Key dates

Filing date	Apr 9, 2007
Grant date	Jun 5, 2012
Priority date	—
Expiry date	Nov 4, 2029

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60T8/329
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A method of forming a pole wheel connected to a wheel hub of a motor vehicle and a corresponding apparatus are described. A magnetically permeable, prefabricated pole wheel is placed in a mold for forming the wheel hub, and the mold is filled with a melt composed of a magnetically impermeable material in the solidified state. The melt fills the apertures formed between adjacent teeth of the pole wheel, while a shape of the pole wheel is substantially maintained.

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