Patents-Review.com
ClassID:

127363 ⎘

E01B31/13 - CPC Classification

Classification description:

Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor; Working rail or other metal track components on the spot; Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by milling

Recent Application in this class:
#1
20240318386
2024-09-26

ON-TRACK MAINTENANCE MACHINE AND METHOD FOR OPERATING THE MACHINE

 #2
20240183115
2024-06-06

METHOD FOR REPROFILING AT LEAST ONE SWITCH BLADE IN POINTS LAID IN A RAILWAY TRACK

 #3
20240150984
2024-05-09

SUCTION DEVICE FOR PARTICLES DURING MACHINING PROCESSING OF TRACK RAILS

 #4
20240102253
2024-03-28

RAIL MILLING VEHICLE

 #5
20240033834
2024-02-01

DEVICE WITH A ROTATIONALLY DRIVABLE MILLING BODY

 #6
20240003096
2024-01-04

DEVICE FOR MILLING A PROFILE, ASSOCIATED METHOD AND REFERENCE BODY

 #7
20230018816
2023-01-19

Method for reprofiling at least one rail

 #8
20210308820
2021-10-07

METHOD FOR MACHINING THE RUNNING SURFACE OF A RAIL

 #9
20210261002
2021-08-26

Rail treatment machine able to be moved on rails

 #10
20210180263
2021-06-17

Portable Weld Milling Machine Apparatus and Methods of Using the Same

 #11
20200087865
2020-03-19

RAIL RE-PROFILING METHOD AND APPARATUS

 #12
20200063377
2020-02-27

Rail milling vehicle

 #13
20190226155
2019-07-25

Portable weld milling machine apparatus and methods of using the same

 #14
20190127925
2019-05-02

Mold for aluminothermie welding of a metal rail and repair method making use thereof

 #15
20180291563
2018-10-11

Single-pass, single-radial layer, circumferential-progression fill-welding system, apparatus and method for refurbishing railway and other transit rails

 #16
20180245292
2018-08-30

Portable Weld Milling Machine Apparatus and Methods of Using the Same

 #17
20170321383
2017-11-09

Method and apparatus for milling of railroad track

 #18
20170314210
2017-11-02

Rail vehicle having a device for finishing the running surface of track rails

 #19
20170252835
2017-09-07

Cutting tool assembly for milling a rail top

 #20
20170159245
2017-06-08

Rail re-profiling method and apparatus

 #21
20160333531
2016-11-17

METHOD AND APPARATUS FOR MILLING OF RAILROAD TRACK

 #22
20160130768
2016-05-12

Rail re-profiling method and apparatus

 #23
20150330034
2015-11-19

Movable fixture for milling rail heads and procedure for replacing cutting plates for such a fixture

 #24
20150117974
2015-04-30

Method and device for machining longitudinal edges of metal workpieces

 #25
20140271012
2014-09-18

Rail re-profiling method and apparatus

 #26
20130318762
2013-12-05

Method for profiling a laid rail and processing vehicle

 #27
20130189045
2013-07-25

METHOD AND APPARATUS FOR MILLING OF RAILROAD TRACK

 #28
20120288342
2012-11-15

DEVICE FOR REWORKING THE RUNNING SURFACE OF A RAIL HEAD BY MACHINING

 #29
20110243678
2011-10-06

Method and apparatus for machining a workpiece by way of a geometrically defined blade

 #30
20070147969
2007-06-28

Rail grooming machine and method of use

 #31
20060115341
2006-06-01

Rail grooming machine and method of use