Patent · US Active

Tool and method for mechanical roughening

US8959749B2 · kind B2 · utility

3Cited by

1References

27Claims

0Family size

Assignee

Gehring Technologies GmbH + Co. · DE

Inventors

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

Key dates

Filing date	May 29, 2012
Grant date	Feb 24, 2015
Priority date	—
Expiry date	Dec 9, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/5176
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

The invention proposes a device which prepared a cylinder bore of a combustion engine in one working stroke such that the cylinder bore can subsequently be thermally coated.

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