ClassID:

127309

E01B27/00 - CPC Classification

Classification description:

Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers

Sub-classes:
Recent Application in this class:
#1
20230304366
2023-09-28

Vibratory grouting drilling rig with auxiliary moving mechanism

#2
20220082475
2022-03-17

Systems and methods for confining ballast samples

#3
20190111947
2019-04-18

Method and transport vehicle for loading and unloading

#4
20190016348
2019-01-17

Track maintenance machine with an autonomous and redundant power supply and method for operating an energy supply system of a track maintenance machine

#5
20180029615
2018-02-01

Storage wagon for bulk material

#6
20180010303
2018-01-11

Method for track renewal

#7
20170167083
2017-06-15

Vertical ride quality system for a rail vehicle

#8
20170120936
2017-05-04

Loading train for bulk material

#9
20170101113
2017-04-13

Bulk material loading wagon

#10
20170009403
2017-01-12

Method for controlling the ballast supply during renovation of a ballast bed

#11
20160265168
2016-09-15

Fall prevention device for a track-laying machine

#12
20160208443
2016-07-21

Material transport carriage

#13
20160114982
2016-04-28

Apparatus for conveying material for railway construction

#14
20150345084
2015-12-03

Rail-bound transportation system for a track building machine

#15
20140271071
2014-09-18

Self-unloading aggregate train

#16
20140202352
2014-07-24

Railway work vehicle

#17
20130125775
2013-05-23

Anchor cribber

#18
20120222579
2012-09-06

Ballast delivery and computation system and method

#19
20120213585
2012-08-23

Road making machine with a material deflector

#20
20120111697
2012-05-10

STORAGE WAGON FOR TRANSPORTING BULK GOODS

#21
20120004795
2012-01-05

Drone vehicle

#22
20110236140
2011-09-29

Method for compacting soil, applications of this method and devices for its implementation

#23
20090095820
2009-04-16

Method for Fixing Traffic Routes

#24
20090008106
2009-01-08

Tanks for railway trucks to transport crushed stones, gravel and other materials, particularly for railroad ballast restoring machines, trucks for railroad ballast restoring machines comprising said tanks and process for obtaining said trucks

#25
20070225877
2007-09-27

Method for maintaining geometry of ballasted railroad track

#26
20050281643
2005-12-22

Conveyor system for loading hopper cars of dump train and associated methods