E01B5/02 - CPC Classification Index

ClassID:

127167 ⎘

E01B5/02 - CPC Classification

Classification description:

Rails; Guard rails ; Distance-keeping means for them Rails

Sub-classes:

E01B5/04 » Grooved rails 5
E01B5/06 » Reversible or invertible rails 0
E01B5/08 » Composite rails; Compound rails with dismountable or non-dismountable parts 21
E01B5/12 » Rails with a foot serving as a sleeper 1
E01B5/14 » Rails for special parts of the track, e.g. for curves 5

Recent Application in this class:

20250154730

2025-05-15

RAIL CONNECTING STRUCTURE

20240376675

2024-11-14

rail structure of steel rail track and steel wheel vehicle

20240183113

2024-06-06

IMPROVEMENTS IN RAILROAD RAIL PROFILE

20240068063

2024-02-29

MODERATE-STRENGTH STEEL RAIL AND PRODUCTION METHOD THEREOF

20230193438

2023-06-22

WELDED RAIL

20220056645

2022-02-24

A RAIL FASTENING SYSTEM AND ASSOCIATED RAIL TRACK

20210395847

2021-12-23

Rail and method of manufacturing rail

20190291962

2019-09-26

Anti-rollover three-section guide rail

20190270462

2019-09-05

Rail transport system

#10

20190106761

2019-04-11

RAIL OF RAILWAY WITH PASSENGER AND FREIGHT MIXED TRAFFIC AND MANUFACTURING METHOD THEREOF

#11

20180154914

2018-06-07

Railway guide system including sensors fixed to a rail

#12

20180148897

2018-05-31

Friction apparatus

#13

20170369961

2017-12-28

Rail

#14

20170233843

2017-08-17

Head hardened rail manufacturing method and manufacturing apparatus

#15

20170052093

2017-02-23

Simulation system for current collecting surface of C-type contact rail

#16

20170051373

2017-02-23

Rail and production method therefor

#17

20170044721

2017-02-16

Hypereutectoid steel rail and preparation method thereof

#18

20160298300

2016-10-13

Rail vibration absorber

#19

20160244918

2016-08-25

Camera dolly track assembly

#20

20160061193

2016-03-03

Railroad kinetic energy harnessing apparatus

#21

20150267354

2015-09-24

Elevated rail system

#22

20150218759

2015-08-06

METHOD FOR PRODUCING BAINITIC RAIL STEELS, TRACK ELEMENT AND INSTALLATION FOR CARRYING OUT THE METHOD

#23

20150152516

2015-06-04

PEARLITE RAIL, FLASH BUTT WELDING METHOD FOR PEARLITE RAIL, AND METHOD OF MANUFACTURING PEARLITE RAIL

#24

20150136864

2015-05-21

Rail

#25

20150090450

2015-04-02

Performing simultaneous operations on multiple wellbore locations using a single mobile drilling rig

#26

20150069141

2015-03-12

Rail

#27

20150028165

2015-01-29

Steel for producing parts for railway, railway crossings and switches and method for producing said parts

#28

20140299013

2014-10-09

Camera dolly track assembly

#29

20140263685

2014-09-18

Rail system for jacking tower

#30

20140191052

2014-07-10

Steel Rail Solar Radiation Sheilding

#31

20140166766

2014-06-19

Railroad rail head repair

#32

20140158014

2014-06-12

Hybrid personal transit system

#33

20140076980

2014-03-20

Single bend rail

#34

20140053752

2014-02-27

Method of manufacturing elevated rail segments and elevated rail system including those rail segments

#35

20130193223

2013-08-01

STEEL RAIL FOR HIGH SPEED AND QUASI-HIGH SPEED RAILWAYS AND METHOD OF MANUFACTURING THE SAME

#36

20120137921

2012-06-07

Elevated rail system and reaction assembly

#37

20120074239

2012-03-29

TRAIN RAIL AND TRAIN TRACKS

#38

20090230205

2009-09-17

Hollow structural members, a rail system and methods of manufacturing

#39

20080315001

2008-12-25

Residencial and industrial smooth rail extension

#40

20080184908

2008-08-07

Turbofan powered locomotive and monorail

#41

20070289477

2007-12-20

Railway Track For Vehicles With Various Means Of Locomotion And Drive Systems, And Vehicle For Travelling On Said Railway Track

#42

20070023538

2007-02-01

Railway track system