B21K1/763 - CPC Classification Index

ClassID:

39279 ⎘

B21K1/763 - CPC Classification

Classification description:

Making machine elements elements not mentioned in one of the preceding groups; Coupling members for conveying mechanical motion, e.g. universal joints Inner elements of coupling members

Recent Application in this class:

20170122378

2017-05-04

Method for manufacturing outer joint member for constant velocity universal joint, shaft member and outer joint member

20150117943

2015-04-30

Method for machining a functional part

20150063737

2015-03-05

Method for producing an extruded bearing journal

20140287841

2014-09-25

Tripod type constant velocity universal joint and method for producing same

20130269476

2013-10-17

Method for the production of a tubular body, and control arm produced by this method

20120021842

2012-01-26

Tripod type constant-velocity universal joint and method for producing the same

20110224005

2011-09-15

Forging method, molding device for forgings, and tripod uniform motion universal joint

20110224004

2011-09-15

Forging method, closed forging mold and tripod uniform motion universal joint

20100227695

2010-09-09

Inner ring for constant velocity universal joint and manufacturing apparatus therefor

#10

20100035077

2010-02-11

Powder metal forging and method and apparatus of manufacture

#11

20080184765

2008-08-07

Closed forging die and forging method

#12

20080118326

2008-05-22

Method for manufacturing a fastening portion for a steering apparatus