Patent · US Expired

Process for honing bores and a honing machine for performing the process

US5095662A · kind A · utility

17Cited by

2References

15Claims

0Family size

Assignee

Maschinenfabrik Gehring GmbH & Co. · DE

Inventors

Hans Grimm · Ochsenhausen, DE
Karl-Heinz Bergen · Echterdingen, DE

Key dates

Filing date	Mar 20, 1990
Grant date	Mar 17, 1992
Priority date	—
Expiry date	Mar 20, 2010

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P90/02
WIPO fieldControl
WIPO sectorInstruments

Abstract

Pressure with which working parts of the honing tool are pressed against the bore wall is controlled during machining. The pressure per unit area of the working parts can thereby be kept constant or specifically varied, irrespective of the surface configuration of the bore wall. For this purpose, the honing machine includes a feed mechanism and electronic control device for predetermining the pressure of the working parts against the bore.

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