Patent · US Active

Device and method for machining a cylinder bore by means of a geometrically defined cutter and a geometrically undefined cutter

US9221106B2 · kind B2 · utility

0Cited by

2References

7Claims

0Family size

Assignee

Gehring Technologies GmbH + Co. · DE

Inventors

Gerhard Flores · Esslingen am Neckar, DE
Erwin Baumgartner · Esslingen am Neckar, DE
Frank Hummel · Trochtelfingen, DE
Michael Rach · Esslingen am Neckar, DE

Key dates

Filing date	May 11, 2011
Grant date	Dec 29, 2015
Priority date	—
Expiry date	Nov 14, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T408/348
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

The invention relates to a device (1) for the combined precision turning and honing of a cylindrical borehole (35). The device (1) according to the invention can comprise either only honing stones (29) which can be fed or also cutters (7) that can be fed during machining.

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