Patent · US Active

Grinding worm, profiling gear and process for the profiling of the grinding worm

US8113915B2 · kind B2 · utility

9Cited by

37References

22Claims

0Family size

Assignee

REISHAUER AG · CH

Inventors

Ralf Jankowski · Wolfsburg, DE
Roland Schmid · Ann Arbor, US
Dieter Nobs · Zürich, CH
Michael Siebert · Wedel, DE
Wolfgang Thyssen · Bad Säckingen, DE

Key dates

Filing date	Apr 22, 2005
Grant date	Feb 14, 2012
Priority date	—
Expiry date	Jun 6, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S451/90
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A grinding worm for the continuous generation grinding of a work piece is provided with mutually overlapping rough grinding and finish grinding zones arranged along the worm's axis, the finished grinding zone being provided with a three-dimensionally modified flank geometry having a width related design.

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