Patent · US Expired

Toothed belt wheel with a collar

US6932732B2 · kind B2 · utility

3Cited by

9References

10Claims

0Family size

Assignee

GIESECKE & DEVRIENT GMBH · DE

Inventors

Ralf Linck · Munich, DE
Alois Wagner · Dietramszell, DE
Norbert Beck · Neuching, DE
Markus Sperl · Birkenfeld, DE

Key dates

Filing date	Apr 17, 2001
Grant date	Aug 23, 2005
Priority date	—
Expiry date	Jul 25, 2021

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49453
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A cog belt pulley defining an axis of rotation having an outer circumferential surface oriented about the axis of rotation and including a plurality of teeth for engagement with at least one cog belt. The pulley is distinguished in having at least one flange segment radially extending from the outer circumferential surface. Each flange segment projects about a fraction of the circumferential surface and is located on an individual plane. The at least one flange segment is arranged for enabling a cog belt to be configured onto the pulley without interfering with the at least one of the flange segment.

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