ClassID:

135854

E21C35/00 - 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

Sub-classes:
Recent Application in this class:
#1
20240152870
2024-05-09

Method And Device For Determining An Area Cut With A Cutting Roll By At Least One Construction Machine Or Mining Machine

#2
20240125232
2024-04-18

CUTTER HEAD FOR MINING MACHINE

#3
20240044359
2024-02-08

ROTATION APPARATUS FOR BOOM OF MINING VEHICLE AND MINING VEHICLE

#4
20230279647
2023-09-07

SYSTEM AND METHOD FOR COLLECTING OPERATIONAL VIBRATION DATA FOR A MINING MACHINE

#5
20230147600
2023-05-11

Wear Prognosis Method And Maintenance Method

#6
20220349306
2022-11-03

Method for removing material from a rock wall

#7
20220170367
2022-06-02

Milling machine and process for the operation of a milling machine

#8
20220090498
2022-03-24

Six-arm tunneling and anchoring machine for integrating tunneling and anchoring

#9
20220051193
2022-02-17

Method and device for determining an area cut with a cutting roll by at least one construction machine or mining machine

#10
20220049605
2022-02-17

Machine supporting rock cutting device

#11
20210189698
2021-06-24

System and method for collecting operational vibration data for a mining machine

#12
20210115791
2021-04-22

Material handling apparatus for a mining machine

#13
20210071374
2021-03-11

Method for determining the wear state

#14
20200173277
2020-06-04

Machine supporting rock cutting device

#15
20200072050
2020-03-05

Cutter head for mining machine

#16
20200072049
2020-03-05

Milling machine and process for the operation of a milling machine

#17
20200064242
2020-02-27

Wear prognosis method and maintenance method

#18
20200063554
2020-02-27

Rock cutting device

#19
20200034793
2020-01-30

Method and device for determining an area cut with a cutting roll by at least one construction machine or mining machine

#20
20190352866
2019-11-21

Systems and methods for sensing wear of reducing elements of a material reducing machine

#21
20190249378
2019-08-15

Earth working machine having an insertable operating seat

#22
20190248422
2019-08-15

Earth working machine having a maintenance door offering storage space

#23
20190211533
2019-07-11

System and method for collecting operational vibration data for a mining machine

#24
20190194911
2019-06-27

System and method for estimating a payload of an industrial machine

#25
20190161924
2019-05-30

Method for controlling a height adjustment of a stripping plate of a ground milling machine, and ground milling machine

#26
20180223659
2018-08-09

Stabilization system for a mining machine

#27
20180202117
2018-07-19

Method for determining the wear state

#28
20180163538
2018-06-14

System and method of detecting dull and worn cutter bits

#29
20180163352
2018-06-14

Systems and methods for sensing wear of reducing elements of a material reducing machine

#30
20180128103
2018-05-10

Drum housing for a working drum of a construction machine or mining machine, construction machine or mining machine, as well as method for monitoring the condition of a working drum of a construction machine or mining machine

#31
20180087380
2018-03-29

Machine supporting rock cutting device

#32
20180087379
2018-03-29

Rock cutting device

#33
20180058214
2018-03-01

Milling machine and process for the operation of a milling machine

#34
20170314393
2017-11-02

Mining and excavation bit extraction tool

#35
20170293889
2017-10-12

Method and device for determining an area cut with a cutting roll by at least one construction machine or mining machine

#36
20170205252
2017-07-20

Support structure for rotary sensor

#37
20170167115
2017-06-15

System and method for estimating a payload of an industrial machine

#38
20170074097
2017-03-16

Trapping shoe lubrication system

#39
20170018115
2017-01-19

VISUALISATION OF WORK STATUS FOR A MINE WORKSITE

#40
20170002657
2017-01-05

Cutter head for mining machine

#41
20160298452
2016-10-13

System and method of detecting dull and worn cutter bits

#42
20160265354
2016-09-15

MINING MACHINE WITH DRIVEN DISC CUTTERS

#43
20160168991
2016-06-16

Floor milling machine

#44
20160156075
2016-06-02

COOLING SYSTEM AND METHOD

#45
20160108731
2016-04-21

Drum housing for a working drum of a construction machine or mining machine, construction machine or mining machine, as well as method for monitoring the condition of a working drum of a construction machine or mining machine

#46
20160097277
2016-04-07

Fiber optic shape sensing adapted to cutter module of highwall miner

#47
20160097276
2016-04-07

Continuous mining machine having core cutting assembly

#48
20150322634
2015-11-12

Systems and methods for sensing wear of reducing elements of a material reducing machine

#49
20150210156
2015-07-30

SYSTEM AND METHOD FOR COOLING ENGINE COMPONENT

#50
20150204191
2015-07-23

Fluid tank balancing system for mining machine

#51
20150192012
2015-07-09

Drum housing for a working drum of a construction machine or mining machine, construction machine or mining machine, as well as method for monitoring the condition of a working drum of a construction machine or mining machine

#52
20150167462
2015-06-18

Stabilization system for a mining machine

#53
20150167461
2015-06-18

Management system and management method of mining machine

#54
20150149027
2015-05-28

Wear prognosis method and maintenance method

#55
20150088372
2015-03-26

Apparatus and method for monitoring health of articulating machinery

#56
20150069816
2015-03-12

Cutting bit retaining assembly

#57
20150003950
2015-01-01

Reel system within boom

#58
20140332095
2014-11-13

Pump apparatus

#59
20140324364
2014-10-30

Method for determining the wear state

#60
20140313502
2014-10-23

Systems and methods for motion capture in an underground environment

#61
20140265527
2014-09-18

Low-profile mechanical connection for a drive arrangement

#62
20140244208
2014-08-28

Method and device for determining an area cut with a cutting roll by at least one construction machine or mining machine

#63
20140232171
2014-08-21

Air flow system for mining machine

#64
20140084666
2014-03-27

Lump breaker for mining machine

#65
20140077578
2014-03-20

Cutter head for mining machine

#66
20130287485
2013-10-31

Cleat for joining chassis modules

#67
20130197820
2013-08-01

Method for determining the wear state

#68
20130154341
2013-06-20

Articulated shearer

#69
20130106167
2013-05-02

Compact Roadheader

#70
20130093236
2013-04-18

Demountable pin and collet assembly and method to securely fasten a ranging arm to a longwall shearer using such assembly

#71
20130057044
2013-03-07

Mining machine with driven disc cutters

#72
20130033090
2013-02-07

Automated stop and shutdown operation of a mining machine

#73
20130033089
2013-02-07

Material handling system for mining machine

#74
20130033088
2013-02-07

Automated pre-tramming operation of a mining machine

#75
20130033087
2013-02-07

Automated cutting operation of a mining machine

#76
20130033086
2013-02-07

Automated find-face operation of a mining machine

#77
20130033085
2013-02-07

Stabilization system for a mining machine

#78
20120256470
2012-10-11

Drum housing for a working drum of a construction machine or mining machine, construction machine or mining machine, as well as method for monitoring the condition of a working drum of a construction machine or mining machine

#79
20110227397
2011-09-22

Mining machine with driven disc cutters

#80
20100076697
2010-03-25

Method for determining the wear state

#81
20090058172
2009-03-05

Mining machine with driven disc cutters

#82
15595386
2024-04-09

System for remotely operating a mine machine and related methods