ClassID:

135859

E21C35/06 - CPC Classification

Classification description:

Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam not provided for in groups - , or Equipment for positioning the whole machine in relation to its substructure

Recent Application in this class:
#1
20250084764
2025-03-13

Longwall Shearer Positioning Method, Pan for Panline, Longwall Shearer System

#2
20250084763
2025-03-13

Method For Controlling A Shearer In Three Dimensions And System

#3
20240200446
2024-06-20

FRAGMENTATION GEOREFERENCING

#4
20220049605
2022-02-17

Machine supporting rock cutting device

#5
20200173277
2020-06-04

Machine supporting rock cutting device

#6
20200063554
2020-02-27

Rock cutting device

#7
20180223662
2018-08-09

Cutting apparatus using a clearing arrangement

#8
20180223659
2018-08-09

Stabilization system for a mining machine

#9
20180216460
2018-08-02

Cutting apparatus

#10
20180112528
2018-04-26

Self-propelled construction machine

#11
20170306759
2017-10-26

Cutting apparatus and method of operating

#12
20170306758
2017-10-26

Cutting apparatus and method of operating

#13
20170306756
2017-10-26

Cutting apparatus

#14
20170298731
2017-10-19

Device for the installation of rock bolts and cutting apparatus

#15
20170241264
2017-08-24

Stabilization system for a mining machine

#16
20170226853
2017-08-10

DEVICE AND METHOD FOR LONGWALL MINING INSTALLATION COURSE DETERMINATION

#17
20160265356
2016-09-15

Self-propelled construction machine

#18
20150167462
2015-06-18

Stabilization system for a mining machine

#19
20130033090
2013-02-07

Automated stop and shutdown operation of a mining machine

#20
20130033089
2013-02-07

Material handling system for mining machine

#21
20130033088
2013-02-07

Automated pre-tramming operation of a mining machine

#22
20130033087
2013-02-07

Automated cutting operation of a mining machine

#23
20130033086
2013-02-07

Automated find-face operation of a mining machine

#24
20130033085
2013-02-07

Stabilization system for a mining machine

#25
20080191541
2008-08-14

Geosteering detectors for rotary-type continuous miners

#26
20070035172
2007-02-15

Boring rig

#27
20050023881
2005-02-03

Geosteering detectors for boring-type continuous miners