B24B19/12 - CPC Classification Index

ClassID:

44621 ⎘

B24B19/12 - CPC Classification

Classification description:

Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding cams or camshafts

Sub-classes:

B24B19/125 » {electrically controlled, e.g. numerically controlled} 25

Recent Application in this class:

20220266405

2022-08-25

Center shaft machining apparatus

20180214996

2018-08-02

Assembly method for assembled camshaft and device therefor

20180003087

2018-01-04

Method for producing a cam profile of a cam pack of a camshaft

20170266776

2017-09-21

Honing method and inner cam with C-shaped cross section

20170239782

2017-08-24

Finishing apparatus

20170157730

2017-06-08

Cam grinding device and cam grinding method

20170157729

2017-06-08

Method for producing a camshaft assembly

20170144264

2017-05-25

Cam grinding machine and cam grinding method

20170057048

2017-03-02

Belt-finishing device and method for operating a belt-finishing device

#10

20160346881

2016-12-01

Device for manufacturing an assembled camshaft

#11

20160297050

2016-10-13

Accommodating assembly for the grinding of a camshaft and method for grinding the camshaft

#12

20160153540

2016-06-02

Method for producing grooves on a camshaft

#13

20160144476

2016-05-26

CAM LAPPING PROCESSING APPARATUS

#14

20160031060

2016-02-04

Device and system for finish-machining a workpiece in the form of a crankshaft or a camshaft

#15

20150026977

2015-01-29

Method for manufacturing an assembled camshaft

#16

20150013510

2015-01-15

Device for the fine machining of a circumferential workpiece surface and method for operating the device

#17

20130189909

2013-07-25

Device for fine-machining a peripheral workpiece surface located eccentrically in relation to a workpiece axis of a workpiece

#18

20130029567

2013-01-31

Apparatus for machining an elongated workpiece

#19

20120131790

2012-05-31

CAM GRINDING DEVICE

#20

20110151750

2011-06-23

Grinding machine for grinding workpieces

#21

20100233939

2010-09-16

Method of and apparatus for grinding cams of a camshaft

#22

20100181712

2010-07-22

Method for the support of a rotating workpiece during grinding and a hydrodynamic steady rest

#23

20100107830

2010-05-06

Burr elimination device for camshaft

#24

20090258576

2009-10-15

Grinding machine and grinding method

#25

20090229550

2009-09-17

Concentric camshaft with bearing sleeve and method of debris removal

#26

20090223049

2009-09-10

Method and device for the finish machining of composite camshafts and eccentric shafts

#27

20090142997

2009-06-04

DEVICE FOR THE FINISH MACHINING OF CIRCUMFERENTIAL SURFACES OF SUBSTANTIALLY ROTATIONALLY SYMMETRICAL WORKPIECE PORTIONS ON SHAFT-LIKE WORKPIECES

#28

20080305726

2008-12-11

Wheel spindle device for grinding machine

#29

20080188161

2008-08-07

METHOD AND SYSTEM FOR FORMING A WORKPIECE

#30

20080173128

2008-07-24

Shaft with functional bodies such as camshafts for internal combustion engines, method of producing them and engines equipped therewith

#31

20070264913

2007-11-15

Method for grinding of cam profiles

#32

20070178808

2007-08-02

Method and device for grinding assembled camshafts with a high concentricity accuracy

#33

20060286908

2006-12-21

Grinding wheel spindle

#34

20060111020

2006-05-25

Crankshaft and camshaft grinder

#35

20050245179

2005-11-03

Backup shoe for microfinishing and methods