ClassID:

127263

E01B11/54 - CPC Classification

Classification description:

Rail joints Electrically-insulating rail joints

Recent Application in this class:
#1
20250305220
2025-10-02

Bonded electrically insulated joint system for railway rails, method for fabricating such, method of modifying at least one starting type switch rail and use of two switch rails modified in accordance with said modifying method

#2
20230110305
2023-04-13

End Post Gap Fill Assembly

#3
20210148058
2021-05-20

Gauge plate insulator

#4
20190271118
2019-09-05

Insulating joint for electrically insulating a pair of adjacent rail sections and railway track comprising such insulating joint

#5
20190127923
2019-05-02

Rail joint assembly having forged rail joint bars

#6
20190085513
2019-03-21

Composite rail joint end post

#7
20180320323
2018-11-08

Gauge Plate

#8
20180119362
2018-05-03

Center supported bond joint

#9
20160252563
2016-09-01

System and method employing joint bypass circuit to test insulated joints in track systems

#10
20140076980
2014-03-20

Single bend rail

#11
20120223151
2012-09-06

Center Supported Bond Joint

#12
20120111958
2012-05-10

Lap joint

#13
20110147474
2011-06-23

Method and arrangement to insulate rail ends

#14
20100270386
2010-10-28

Bolt on Continuous Rail Joint

#15
20100213269
2010-08-26

Composite rail joint end post

#16
20100096468
2010-04-22

Device for insolated joint for joining rails

#17
20100090018
2010-04-15

Rail joint assembly using embedded load transfer keys and method therefor

#18
20090302125
2009-12-10

Center Supported Bond Joint

#19
20090121037
2009-05-14

Rail joint bars and rail joint assemblies

#20
20080083836
2008-04-10

Lap joint

#21
20080035749
2008-02-14

Device for joining rails

#22
20070272762
2007-11-29

Insulated rail joint assembly

#23
20070084943
2007-04-19

Method and apparatus for connecting rails

#24
20070034706
2007-02-15

Rail joint bars and rail joint assemblies

#25
20060250126
2006-11-09

Device for creating a region which is substantially free of magnetic field, surrounded by a region with a magnetic field gradient

#26
20060243818
2006-11-02

Method and arrangement to insulate rail ends

#27
20060027674
2006-02-09

Center supported bond joint

#28
20050098646
2005-05-12

Rail joint bars and rail joint assemblies