Title:
【発明の名称】穴の始端の面取り部を精密研削する方法
Document Type and Number:
Japanese Patent JP2682813
Kind Code:
B2
Abstract:
A method for precision-grinding a bezel at the inlet of a bore of a workpiece, comprising the following steps: a. generating a bezel at the inlet of the bore of the workpiece by grinding the workpiece at the inlet of the bore with a first grinding tool into a first shape defining an angle correspondingly slightly greater than a desired nominal angle; b. honing the bore to generate a honed bore; and c. again grinding the bezel to its nominal shape by means of a second grinding tool, while simultaneously guiding the second grinding tool in the honed bore by means of a pilot.
Inventors:
Liner meyer
Rudolf Königsweiser
Rudolf Königsweiser
Application Number:
JP33296694A
Publication Date:
November 26, 1997
Filing Date:
December 14, 1994
Export Citation:
Assignee:
Kadia-Maschinenbauer Cup Gesellschaft Mitt Beschlenktel Haftung Und Company
Robert Bosch Gezel Shaft Mitt Beschlenktel Haftung
Robert Bosch Gezel Shaft Mitt Beschlenktel Haftung
International Classes:
B24B9/00; B24B15/02; B24B33/02; B24B33/08; F01L3/22; (IPC1-7): B24B33/02; B24B9/00; B24B15/02; B24B33/08
Domestic Patent References:
| JP62236667A | ||||
| JP6334061A | ||||
| JP3123666U |
Attorney, Agent or Firm:
Atsushi Nakajima (3 outside)