Patent · US Active

Honing method for the precision machining of bores

US10160087B2 · kind B2 · utility

0Cited by

12References

17Claims

0Family size

Assignee

Elgan-Diamantwerkzeuge GmbH & Co. KG · DE

Inventors

Florian Kranichsfeld · Oberboihingen, DE
Joachim Weiblen · Metzingen, DE
Fabio Antonio Xavier · Ratingen, DE
Oliver Bachmann · Widnau, CH

Key dates

Filing date	May 19, 2015
Grant date	Dec 25, 2018
Priority date	—
Expiry date	Jul 2, 2035

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB24B33/105
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A honing method for machining the inner surface of a bore in a workpiece via at least one honing operation using an expandable honing tool with an annular cutting group. The method Then the honing tool is turned and the annular cutting group is simultaneously expanded to create a cylindrical widening of the bore, followed by

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