for adjusting parts of the machines

Industry

CPC
E21C31/08

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21CMINING OR QUARRYING E21C31/00Driving means incorporated in machines for slitting or completely freeing the mineral from the seam

Current Industry

E21C31/08for adjusting parts of the machines

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Rock cutting device
- Patent number 11,846,190
- Issue date Dec 19, 2023
- Joy Global Underground Mining LLC
- Peter A. Lugg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Machine supporting rock cutting device
- Patent number 11,598,208
- Issue date Mar 7, 2023
- Joy Global Underground Mining LLC
- Peter A. Lugg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mining machine with articulating boom and independent material hand...
- Patent number 11,391,149
- Issue date Jul 19, 2022
- Joy Global Underground Mining LLC
- Nagy Daher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rock cutting assembly
- Patent number 11,319,754
- Issue date May 3, 2022
- Joy Global Underground Mining LLC
- Nagy Daher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Intelligent detection and recognition system and method for coal-ro...
- Patent number 11,306,586
- Issue date Apr 19, 2022
- CHINA UNIVERSITY OF MINING & TECHNOLOGY-BEIJING
- Xianlei Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rock cutting assembly
- Patent number 11,274,497
- Issue date Mar 15, 2022
- Joy Global Underground Mining LLC
- Nagy Daher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Machine supporting rock cutting device
- Patent number 11,203,930
- Issue date Dec 21, 2021
- Joy Global Underground Mining LLC
- Peter A. Lugg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and systems for controlling the heading of a mining machine
- Patent number 10,982,541
- Issue date Apr 20, 2021
- Joy Global Underground Mining LLC
- Lee Davis
- G01 - MEASURING TESTING
Information Patent Grant
Shearer cutting unit with double-speed rollers
- Patent number 10,954,784
- Issue date Mar 23, 2021
- SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Kuidong Gao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mining machine with multiple cutter heads
- Patent number 10,876,399
- Issue date Dec 29, 2020
- Joy Global Underground Mining LLC
- Peter A. Lugg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mining machine with articulating boom and independent material hand...
- Patent number 10,876,400
- Issue date Dec 29, 2020
- Joy Global Underground Mining LLC
- Nagy Daher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Vertical lifting type drum coal-mining machine without rocker arm
- Patent number 10,746,020
- Issue date Aug 18, 2020
- Yimin Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Machine supporting rock cutting device
- Patent number 10,550,693
- Issue date Feb 4, 2020
- Joy Global Underground Mining LLC
- Peter A. Lugg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rock cutting device
- Patent number 10,533,416
- Issue date Jan 14, 2020
- Joy Global Underground Mining LLC
- Peter A. Lugg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mining machine with multiple cutter heads
- Patent number 10,415,384
- Issue date Sep 17, 2019
- Joy Global Underground Mining LLC
- Peter A. Lugg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Spray system for mining machine
- Patent number 10,227,871
- Issue date Mar 12, 2019
- Joy Global Underground Mining LLC
- Ryan Dickey
- E21 - EARTH DRILLING MINING
Information Patent Grant
Face equipment comprising hose levels placed on the shield support...
- Patent number 9,470,089
- Issue date Oct 18, 2016
- RAG Aktiengesellschaft
- Martin Junker
- G01 - MEASURING TESTING
Information Patent Grant
Method for mounting a ranging arm on a body of a longwall shearer l...
- Patent number 9,200,513
- Issue date Dec 1, 2015
- Famur Spolka Akcyjna
- Ryszard Bednarz
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Roof cutter holder adjustment device and securing element therefor
- Patent number 8,459,749
- Issue date Jun 11, 2013
- Caterpillar Global Mining Europe GmbH
- Adam Klabisch
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Mineral winning plough
- Patent number 4,548,444
- Issue date Oct 22, 1985
- Gewerkschaft Eisenhutte Westfalia
- Oswald Breuer
- E21 - EARTH DRILLING MINING
Information Patent Grant
3847438
- Patent number 3,847,438
- Issue date Nov 12, 1974
- E21 - EARTH DRILLING MINING
Information Patent Grant
3746110
- Patent number 3,746,110
- Issue date Jul 17, 1973
- E21 - EARTH DRILLING MINING
Information Patent Grant
3469886
- Patent number 3,469,886
- Issue date Sep 30, 1969
- E21 - EARTH DRILLING MINING
Information Patent Grant
3357746
- Patent number 3,357,746
- Issue date Dec 12, 1967
- E21 - EARTH DRILLING MINING
Information Patent Grant
3282627
- Patent number 3,282,627
- Issue date Nov 1, 1966
- E21 - EARTH DRILLING MINING
Information Patent Grant
3105677
- Patent number 3,105,677
- Issue date Oct 1, 1963
- E21 - EARTH DRILLING MINING
Information Patent Grant
3100629
- Patent number 3,100,629
- Issue date Aug 13, 1963
- E21 - EARTH DRILLING MINING
Information Patent Grant
2913283
- Patent number 2,913,283
- Issue date Nov 17, 1959
- E21 - EARTH DRILLING MINING
Information Patent Grant
2882031
- Patent number 2,882,031
- Issue date Apr 14, 1959
- E21 - EARTH DRILLING MINING
Information Patent Grant
2808251
- Patent number 2,808,251
- Issue date Oct 1, 1957
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
MINING MACHINE AND METHOD FOR CONTROLLING MOVEMENT OF A MOVABLE ELE...
- Publication number 20240110477
- Publication date Apr 4, 2024
- Sandvik Mining and Construction G.m.b.H.
- Michael OFFENBACHER
- E21 - EARTH DRILLING MINING
Information Patent Application
EXCHANGEABLE MILLING DRUM BOX UNIT, IN PARTICULAR QUICK-CHANGE MILL...
- Publication number 20220316334
- Publication date Oct 6, 2022
- BOMAG GmbH
- Thomas Thelen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
MINING MACHINE WITH ARTICULATING BOOM AND INDEPENDENT MATERIAL HAND...
- Publication number 20210102463
- Publication date Apr 8, 2021
- Joy Global Underground Mining LLC
- Nagy Daher
- E21 - EARTH DRILLING MINING
Information Patent Application
SHEARER CUTTING UNIT WITH DOUBLE-SPEED ROLLERS
- Publication number 20200263540
- Publication date Aug 20, 2020
- SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Kuidong GAO
- E21 - EARTH DRILLING MINING
Information Patent Application
MACHINE SUPPORTING ROCK CUTTING DEVICE
- Publication number 20200173277
- Publication date Jun 4, 2020
- Joy Global Underground Mining LLC
- Peter A. Lugg
- E21 - EARTH DRILLING MINING
Information Patent Application
ROCK CUTTING DEVICE
- Publication number 20200063554
- Publication date Feb 27, 2020
- Joy Global Underground Mining LLC
- Peter A. Lugg
- E21 - EARTH DRILLING MINING
Information Patent Application
ROCK CUTTING ASSEMBLY
- Publication number 20200032649
- Publication date Jan 30, 2020
- Joy Global Underground Mining LLC
- Nagy Daher
- E21 - EARTH DRILLING MINING
Information Patent Application
MINING MACHINE WITH MULTIPLE CUTTER HEADS
- Publication number 20200011173
- Publication date Jan 9, 2020
- Joy Global Underground Mining LLC
- Peter A. Lugg
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS FOR CONTROLLING THE HEADING OF A MINING MACHINE
- Publication number 20190369255
- Publication date Dec 5, 2019
- Joy Global Underground Mining LLC
- Lee Davis
- G01 - MEASURING TESTING
Information Patent Application
MACHINE SUPPORTING ROCK CUTTING DEVICE
- Publication number 20180087380
- Publication date Mar 29, 2018
- Joy MM Delaware, Inc.
- Peter A. Lugg
- E21 - EARTH DRILLING MINING
Information Patent Application
MINING MACHINE WITH ARTICULATING BOOM AND INDEPENDENT MATERIAL HAND...
- Publication number 20180051562
- Publication date Feb 22, 2018
- Joy MM Delaware, Inc.
- Nagy Daher
- E21 - EARTH DRILLING MINING
Information Patent Application
MINING MACHINE WITH MULTIPLE CUTTER HEADS
- Publication number 20170211383
- Publication date Jul 27, 2017
- Joy MM Delaware, Inc.
- Peter A. Lugg
- E21 - EARTH DRILLING MINING
Information Patent Application
UNMANNED INTELLIGENT MINING MACHINE
- Publication number 20150275665
- Publication date Oct 1, 2015
- Xinping Han
- E21 - EARTH DRILLING MINING
Information Patent Application
FACE EQUIPMENT COMPRISING HOSE LEVELS PLACED ON THE SHIELD SUPPORT...
- Publication number 20150069814
- Publication date Mar 12, 2015
- RAG Aktiengesellschaft
- Martin Junker
- E21 - EARTH DRILLING MINING
Information Patent Application
MINING INSTALLATION FOR EXTRACTING SEAM-TYPE OR MASS-DEPOSIT MINERA...
- Publication number 20140070599
- Publication date Mar 13, 2014
- Caterpillar Global Mining Europe GmbH
- Jens Steinberg
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for Mounting a Ranging Arm on a Body of a Longwall Shearer L...
- Publication number 20120284999
- Publication date Nov 15, 2012
- FAMUR INSTITUTE SP. Z O.O.
- Ryszard Bednarz
- E21 - EARTH DRILLING MINING
Information Patent Application
ROOF CUTTER HOLDER ADJUSTMENT DEVICE AND SECURING ELEMENT THEREFOR
- Publication number 20100294055
- Publication date Nov 25, 2010
- BUCYRUS EUROPE GMBH
- Adam Klabisch
- E21 - EARTH DRILLING MINING
Information Patent Application
Advance working or mining machine
- Publication number 20050156460
- Publication date Jul 21, 2005
- VOEST-ALPINE Bergtechnik Gesellschaft m.b.H.
- Erich Brandl
- E21 - EARTH DRILLING MINING
Information Patent Application
Method of mining and an improved mining machine with a shovel movea...
- Publication number 20030111892
- Publication date Jun 19, 2003
- Joy MM Delaware Inc.
- Brad Neilson
- E21 - EARTH DRILLING MINING

for adjusting parts of the machines

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rock cutting device

Machine supporting rock cutting device

Mining machine with articulating boom and independent material hand...

Rock cutting assembly

Intelligent detection and recognition system and method for coal-ro...

Rock cutting assembly

Machine supporting rock cutting device

Methods and systems for controlling the heading of a mining machine

Shearer cutting unit with double-speed rollers

Mining machine with multiple cutter heads

Mining machine with articulating boom and independent material hand...

Vertical lifting type drum coal-mining machine without rocker arm

Machine supporting rock cutting device

Rock cutting device

Mining machine with multiple cutter heads

Spray system for mining machine

Face equipment comprising hose levels placed on the shield support...

Method for mounting a ranging arm on a body of a longwall shearer l...

Roof cutter holder adjustment device and securing element therefor

Mineral winning plough

3847438

3746110

3469886

3357746

3282627

3105677

3100629

2913283

2882031

2808251

Patents Applicationslast 30 patents

MINING MACHINE AND METHOD FOR CONTROLLING MOVEMENT OF A MOVABLE ELE...

EXCHANGEABLE MILLING DRUM BOX UNIT, IN PARTICULAR QUICK-CHANGE MILL...

MINING MACHINE WITH ARTICULATING BOOM AND INDEPENDENT MATERIAL HAND...

SHEARER CUTTING UNIT WITH DOUBLE-SPEED ROLLERS

MACHINE SUPPORTING ROCK CUTTING DEVICE

ROCK CUTTING DEVICE

ROCK CUTTING ASSEMBLY

MINING MACHINE WITH MULTIPLE CUTTER HEADS

METHODS AND SYSTEMS FOR CONTROLLING THE HEADING OF A MINING MACHINE

MACHINE SUPPORTING ROCK CUTTING DEVICE

MINING MACHINE WITH ARTICULATING BOOM AND INDEPENDENT MATERIAL HAND...

MINING MACHINE WITH MULTIPLE CUTTER HEADS

UNMANNED INTELLIGENT MINING MACHINE

FACE EQUIPMENT COMPRISING HOSE LEVELS PLACED ON THE SHIELD SUPPORT...

MINING INSTALLATION FOR EXTRACTING SEAM-TYPE OR MASS-DEPOSIT MINERA...

Method for Mounting a Ranging Arm on a Body of a Longwall Shearer L...

ROOF CUTTER HOLDER ADJUSTMENT DEVICE AND SECURING ELEMENT THEREFOR

Advance working or mining machine

Method of mining and an improved mining machine with a shovel movea...