ClassID:

40885

B23B2215/20 - CPC Classification

Classification description:

Details of workpieces Crankshafts

Recent Application in this class:
#1
20200246882
2020-08-06

DEVICE FOR DETACHING AT LEAST ONE BURR FROM AN OPENING OF AT LEAST ONE TRANSVERSE BORE-HOLE OF A WORKPIECE, DRILLING STATION HAVING THE DEVICE AND METHOD FOR DETACHING THE AT LEAST ONE BURR USING THE DRILLING STATION

#2
20200108455
2020-04-09

Method of manufacturing a crankshaft

#3
20190107144
2019-04-11

Machining oval cores in crankshafts

#4
20190105717
2019-04-11

CHIP-REMOVING TOOL FOR DEBURRING BORES

#5
20180120191
2018-05-03

Crankshaft balancer machine

#6
20170241473
2017-08-24

Crankshaft assembly with core plug and method of manufacturing a crankshaft assembly

#7
20150306681
2015-10-29

Crankshaft machining system and crankshaft machining method

#8
20150231710
2015-08-20

Method for machining center holes of forged rotary body and system for machining center holes of forged rotary body

#9
20150224618
2015-08-13

Automatic greasing device for chuck in crankshaft miller

#10
20140345429
2014-11-27

Machine for machining crankshafts

#11
20140325838
2014-11-06

Machine and method for turning at least flat shoulders on a crankshaft that surround crankpins

#12
20140109364
2014-04-24

Method and production line for machining a crankshaft

#13
20130193654
2013-08-01

Chuck

#14
20110283847
2011-11-24

Diameter measurement in turning machines

#15
20110085865
2011-04-14

DEVICE AND METHOD FOR BORING CENTER HOLE OF CRANKSHAFT

#16
20100074703
2010-03-25

Machine tool

#17
20080138161
2008-06-12

Indexable cutting bit and cutting bit holder

#18
20080008550
2008-01-10

Method for machining shaft bearing seats

#19
20070048098
2007-03-01

Method and apparatus for machining crankshafts or camshafts

#20
20060099042
2006-05-11

Deep hole boring drill

#21
20050084354
2005-04-21

Machine tool