Patents-Review.com
ClassID:

44434 ⎘

B24B5/06 - CPC Classification

Classification description:

Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally

Sub-classes:
Recent Application in this class:
#1
20240123569
2024-04-18

TRANSPORTABLE COMPACT CORRECTION DEVICE IN PARTICULAR FOR POLISHING CALENDERING CYLINDERS

 #2
20220184769
2022-06-16

Method of manufacturing rolling bearing, method of manufacturing vehicle and method of manufacturing machine

 #3
20210213776
2021-07-15

Device for removal of wheel rim burr

 #4
20200164478
2020-05-28

Method of manufacturing rolling bearing, method of manufacturing vehicle and method of manufacturing machine

 #5
20190217445
2019-07-18

Polishing tool for narrow part, method of manufacturing polishing tool, polishing method, and method of manufacturing impeller

 #6
20190152012
2019-05-23

Additive manufactured conglomerated powder removal from internal passages

 #7
20190126424
2019-05-02

Device for removing burrs from riser of aluminum alloy wheel

 #8
20180111250
2018-04-26

Grinding arm for grinding of workpieces with an inner profile with a grinding wheel

 #9
20180045134
2018-02-15

Adhesion of thermal spray using compression technique

 #10
20170252886
2017-09-07

Grinding machine and method for grinding workpieces that have axial bores and planar external surfaces to be machined on both sides

 #11
20170145947
2017-05-25

THERMAL MANAGEMENT OF COMBUSTION ENGINES

 #12
20170144382
2017-05-25

Additive manufactured conglomerated powder removal from internal passages

 #13
20170136654
2017-05-18

Diameter expansion drill bit

 #14
20160354893
2016-12-08

Honing tool and method for working several coaxial bores

 #15
20160303700
2016-10-20

Grinding tool

 #16
20160290278
2016-10-06

IMPROVED THERMAL MANAGEMENT OF COMBUSTION ENGINES

 #17
20150321308
2015-11-12

Polishing apparatus and method therefor

 #18
20120217734
2012-08-30

Bound block of detachable sheets and manufacture method therefor

 #19
20120051857
2012-03-01

Tool assembly for machining a bore

 #20
20110131779
2011-06-09

Device for cutting and burnishing a surface of a work piece

 #21
20110092140
2011-04-21

Grinder with built-in grinding agent dispenser

 #22
20100115772
2010-05-13

METHOD FOR LAPPING, GRINDING, HONING AND POLISHING SEAL SURFACES ON INNER DIAMETER OF SEMI-BLIND CAVITY IN VALVE BODY

 #23
20090199404
2009-08-13

Manufacturing method of an outer ring for a bearing unit

 #24
20080176489
2008-07-24

Disk-shaped substrate inner circumference polishing method

 #25
20070066183
2007-03-22

Control structure of grinding machine

 #26
20070066182
2007-03-22

Machine for grinding internal diameter and end surface of workpiece

 #27
14142194
2014-07-22

Mandrel assembly for repairing drill pipe facings