B24B33/027 - CPC Classification Index

ClassID:

44737 ⎘

B24B33/027 - CPC Classification

Classification description:

Honing machines or devices; Accessories therefor designed for working internal surfaces of revolution, e.g. of cylindrical or conical shapes using an unexpandable tool

Recent Application in this class:

20210094142

2021-04-01

HONING MACHINE

20180318979

2018-11-08

Method for producing rotationally symmetrical, non cylindrical bores using a honing tool

20170239775

2017-08-24

SYSTEMS AND METHODS FOR HONING A SHAFT

20170106489

2017-04-20

Device and method for the finishing machining of an internal face of a workpiece

20140057535

2014-02-27

Honing machine for inner honing and outer honing

20130225047

2013-08-29

Honing tool holder with a feed system powered by through-the-spindle coolant pressure and actuated by spindle rotation

20120094585

2012-04-19

TOOL AND RELATED METHODS AND APPARATUS

20100062692

2010-03-11

HONING METHOD AND HONING MACHINE

20090129879

2009-05-21

Tool head, machine tool and boring method of bore of cylinder block using the machine tool