Patents-Review.com
ClassID:

39232 ⎘

B21K1/10 - CPC Classification

Classification description:

Making machine elements axles or shafts of cylindrical form

Recent Application in this class:
#1
20250178071
2025-06-05

PROPELLER SHAFT MANUFACTURING METHOD AND PROPELLER SHAFT

 #2
20250108498
2025-04-03

IMPACT TOOL, SPINDLE, AND SPINDLE MANUFACTURING METHOD

 #3
20230279529
2023-09-07

MILL SHAFTS

 #4
20220112937
2022-04-14

Motor device and method for manufacturing same

 #5
20210190131
2021-06-24

Treatment machine, drive unit for a treatment machine and use of the treatment machine

 #6
20210162487
2021-06-03

METHOD OF MANUFACTURING HYDRAULIC CYLINDER ROD

 #7
20200290113
2020-09-17

Shaft for steering device, method of manufacturing shaft for steering device, and electric power steering device

 #8
20200282451
2020-09-10

Component having metallic transition material on base and method of forming

 #9
20190329316
2019-10-31

Method of making an axle

 #10
20180318910
2018-11-08

METHOD FOR MANUFACTURING TUBULAR MEMBER

 #11
20180243815
2018-08-30

Method for producing a component having a core portion which consists of steel

 #12
20180057904
2018-03-01

Hollow forging process for main shaft of large wind turbine generator

 #13
20170216950
2017-08-03

Machine component and method for producing the same

 #14
20140041768
2014-02-13

Fabrication method for stepped forged material

 #15
20120144635
2012-06-14

METHODS AND SYSTEMS FOR MANUFACTURING AN AXLE

 #16
20110121121
2011-05-26

FORCE LIMITER FOR A BELT RETRACTOR AND METHOD FOR MANUFACTURING SUCH A FORCE LIMITER

 #17
20100308612
2010-12-09

Axle from a seamless tube for railroad vehicles, and a process for manufacturing an axle from a seamless steel tube for railroad vehicles

 #18
20100143527
2010-06-10

EXTRUSION DIE AND METHOD FOR EXTRUDING A ROTOR SHAFT FOR A WIND TURBINE GENERATOR

 #19
20100139356
2010-06-10

DEVICE AND METHOD FOR THE AXIAL FORMING OF ELONGATED HOLLOW BODIES

 #20
20100013295
2010-01-21

Axle body

 #21
20090320263
2009-12-31

Methods for manufacturing an axle

 #22
20080279716
2008-11-13

Metal material having excellent metal dusting resistance

 #23
20080203616
2008-08-28

Method of and apparatus for manufacturing shaft

 #24
20080190165
2008-08-14

Hollow Power Transmission Shaft

 #25
20080121008
2008-05-29

Cylindrical rod and method for manufacturing the same

 #26
20080067276
2008-03-20

Force limiter for a belt retractor and method for manufacturing such a force limiter

 #27
20070144468
2007-06-28

Camshaft, method of manufacturing cam for camshaft, and method of manufacturing shaft for camshaft

 #28
20060042343
2006-03-02

Method and device for the production of a tubular workpiece, particularly a shock absorber piston rod, and such a workpiece

 #29
20050238493
2005-10-27

Process for producing a rotor

 #30
20050095137
2005-05-05

Multiple alloy rotor and method therefor

 #31
20050091832
2005-05-05

Method of processing a multiple alloy rotor

 #32
20050089405
2005-04-28

Multiple alloy rotor

 #33
20050028341
2005-02-10

Method of manufacturing a combined driveshaft tube and yoke assembly

 #34
20050003897
2005-01-06

Method of manufacturing a combined driveshaft tube and yoke assembly