Patent · US Expired

Honing measuring tool

US5269103A · kind A · utility

13Cited by

9References

39Claims

0Family size

Assignee

Nagel Maschinen- und Werkzeugfabrik GmbH · DE

Inventors

Wolf Nagel · Leverkusen, DE
Herbert Rauscher · Metzingen, DE
Rainer Widmann · Trochtelfingen, DE

Key dates

Filing date	Aug 2, 1991
Grant date	Dec 14, 1993
Priority date	—
Expiry date	Aug 2, 2011

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB24B33/087
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A honing tool (1) simultaneously serving as a measuring mandrel has, apart from honing ledges (7), measuring and/or guide ledges (10), which are mounted in radially adjustable manner on the tool body (2) for increasing the measuring precision and/or for adjusting to different nominal dimensions of the hole. Thus, e.g. prior to the end of the machining of a hole, the measuring ledges (10) can be infed again and/or the desired measured value can be recalibrated by means of a calibration hole.

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