Crushing devices specifically for conveying in mines

Industry

CPC
E21F13/002

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21FSAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS E21F13/00Transport specially adapted to underground conditions

Current Industry

E21F13/002Crushing devices specifically for conveying in mines

Industries

Patents Grantslast 30 patents

Information Patent Grant
Auxiliary transportation and support system used after rapid excava...
- Patent number 11,459,888
- Issue date Oct 4, 2022
- LANG FANG JING LONG GRAND INDUSTRIAL MACHINERY CO., LTD.
- Changyan Pu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automatic coal mining machine and fluidized coal mining method
- Patent number 11,391,151
- Issue date Jul 19, 2022
- CHINA UNIVERSITY OF MINING & TECHNOLOGY, BEIJING
- Yang Ju
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Feeder breaker with reduced fines generation
- Patent number 10,589,285
- Issue date Mar 17, 2020
- Joy Global Underground Mining LLC
- Charles M. Anderson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Conveyor system for mining equipment
- Patent number 10,550,694
- Issue date Feb 4, 2020
- Joy Global Underground Mining LLC
- Charles W. Watson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Control system for material gathering mechanism
- Patent number 10,036,253
- Issue date Jul 31, 2018
- Caterpillar Inc.
- Carl Moberg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mineral material processing method and processing plant
- Patent number 9,726,015
- Issue date Aug 8, 2017
- Metso Minerals, Inc.
- Juhamatti Heikkila
- E21 - EARTH DRILLING MINING
Information Patent Grant
Lump breaker for mining machine
- Patent number 9,140,120
- Issue date Sep 22, 2015
- Joy MM Delaware, Inc.
- Edward F. Niederriter
- E21 - EARTH DRILLING MINING
Information Patent Grant
Continuous-extraction mining system
- Patent number 8,985,704
- Issue date Mar 24, 2015
- Joy MM Delaware, Inc.
- Joseph J. Zimmerman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method of mineral fuel beneficiation with subsequent delivery to th...
- Patent number 8,931,852
- Issue date Jan 13, 2015
- Chuluun Enkhbold
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method and device for extracting extraction products in underground...
- Patent number 7,350,874
- Issue date Apr 1, 2008
- DBT GmbH
- Reinhold Brüggemann
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for the underground operation of a movable mining machine
- Patent number 4,758,049
- Issue date Jul 19, 1988
- Voest-Alpine Aktiengesellschaft
- Gerhard Wernigg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Feeder/crusher machine
- Patent number 4,418,872
- Issue date Dec 6, 1983
- Baker Mine Services, Inc.
- Robert C. Nelson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Material handling facility
- Patent number 4,205,795
- Issue date Jun 3, 1980
- American Pulverizer Company
- Donald F. Graveman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Continuous-operation crushing machine
- Patent number 4,203,557
- Issue date May 20, 1980
- KloAktiengesellschaft
- Karl Bahre
- E21 - EARTH DRILLING MINING
Information Patent Grant
Crusher for solid materials transported by pressurized liquid
- Patent number 4,175,814
- Issue date Nov 27, 1979
- Ohbayashi-Gumi Co., Ltd.
- Masahiro Ozasa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mineral lump breaker
- Patent number 4,172,561
- Issue date Oct 30, 1979
- Dresser Europe S.A.
- George A. Parrott
- E21 - EARTH DRILLING MINING
Information Patent Grant
Breaking apparatus for use with a conveyor
- Patent number 4,125,227
- Issue date Nov 14, 1978
- Dresser Europe S.A.
- George A. Parrott
- E21 - EARTH DRILLING MINING
Information Patent Grant
Horizontal-type single toggle jaw breaker
- Patent number 4,124,170
- Issue date Nov 7, 1978
- Halbach & Braun
- Ernst Braun
- E21 - EARTH DRILLING MINING
Information Patent Grant
Auxiliary device for a mining machine
- Patent number 4,123,110
- Issue date Oct 31, 1978
- Dresser Europe S.A.
- George A. Parrott
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hose and linkage support apparatus for a sump vehicle
- Patent number 4,089,053
- Issue date May 9, 1978
- Continental Oil Company
- Ronald W. Umphrey
- E21 - EARTH DRILLING MINING
Information Patent Grant
Self-propelled material storage and feeding vehicle
- Patent number 4,084,751
- Issue date Apr 18, 1978
- North American Galis Company
- Alex J. Galis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for mining
- Patent number 4,079,999
- Issue date Mar 21, 1978
- Kaiser Resources Ltd.
- Arthur W. T. Grimley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Feeder crusher
- Patent number 4,073,445
- Issue date Feb 14, 1978
- S & S Corporation
- David Clonch
- E21 - EARTH DRILLING MINING
Information Patent Grant
Low profile sump with submerged transverse roll crusher
- Patent number 3,998,395
- Issue date Dec 21, 1976
- Continental Oil Company
- Ronald W. Umphrey
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for hydraulically transporting solids
- Patent number 3,931,999
- Issue date Jan 13, 1976
- Continental Oil Company
- David L. McCain
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
3219390
- Patent number 3,219,390
- Issue date Nov 23, 1965
- E21 - EARTH DRILLING MINING
Information Patent Grant
1772987
- Patent number 1,772,987
- Issue date Aug 12, 1930
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
FEEDER BREAKER WITH REDUCED FINES GENERATION
- Publication number 20190009279
- Publication date Jan 10, 2019
- Joy MM Delaware, Inc.
- Charles M. Anderson
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
CONVEYOR SYSTEM FOR MINING EQUIPMENT
- Publication number 20180347359
- Publication date Dec 6, 2018
- Joy Global Underground Mining LLC
- Charles W. Watson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
LUMP CRUSHER FOR A SCRAPER CHAIN CONVEYOR
- Publication number 20160017710
- Publication date Jan 21, 2016
- CATERPILLAR GLOBAL MINING EUROPE GMBH
- Bernhard WLEKLINSKI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
MINERAL MATERIAL PROCESSING METHOD AND PROCESSING PLANT
- Publication number 20150292327
- Publication date Oct 15, 2015
- METSO MINERALS, INC.
- Juhamatti Heikkila
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
CONTINUOUS-EXTRACTION MINING SYSTEM
- Publication number 20140286738
- Publication date Sep 25, 2014
- Joseph J. Zimmerman
- E21 - EARTH DRILLING MINING
Information Patent Application
LUMP BREAKER FOR MINING MACHINE
- Publication number 20140084666
- Publication date Mar 27, 2014
- Edward F. Niederriter
- E21 - EARTH DRILLING MINING
Information Patent Application
CONTINUOUS-EXTRACTION MINING SYSTEM
- Publication number 20130214585
- Publication date Aug 22, 2013
- Joseph J. Zimmerman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
CONTINUOUS-EXTRACTION MINING SYSTEM
- Publication number 20130119745
- Publication date May 16, 2013
- Joy MM Delaware, Inc.
- Joseph J. Zimmerman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
METHOD OF MINERAL FUEL BENEFICIATION WITH SUBSEQUENT DELIVERY TO TH...
- Publication number 20130099552
- Publication date Apr 25, 2013
- Chuluun Enkhbold
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Method and device for extracting extraction products in underground...
- Publication number 20060208555
- Publication date Sep 21, 2006
- DBT GmbH
- Reinhold Brüggemann
- E21 - EARTH DRILLING MINING

Crushing devices specifically for conveying in mines

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Auxiliary transportation and support system used after rapid excava...

Automatic coal mining machine and fluidized coal mining method

Feeder breaker with reduced fines generation

Conveyor system for mining equipment

Control system for material gathering mechanism

Mineral material processing method and processing plant

Lump breaker for mining machine

Continuous-extraction mining system

Method of mineral fuel beneficiation with subsequent delivery to th...

Method and device for extracting extraction products in underground...

Apparatus for the underground operation of a movable mining machine

Feeder/crusher machine

Material handling facility

Continuous-operation crushing machine

Crusher for solid materials transported by pressurized liquid

Mineral lump breaker

Breaking apparatus for use with a conveyor

Horizontal-type single toggle jaw breaker

Auxiliary device for a mining machine

Hose and linkage support apparatus for a sump vehicle

Self-propelled material storage and feeding vehicle

Method and apparatus for mining

Feeder crusher

Low profile sump with submerged transverse roll crusher

Apparatus for hydraulically transporting solids

3219390

1772987

Patents Applicationslast 30 patents

FEEDER BREAKER WITH REDUCED FINES GENERATION

CONVEYOR SYSTEM FOR MINING EQUIPMENT

LUMP CRUSHER FOR A SCRAPER CHAIN CONVEYOR

MINERAL MATERIAL PROCESSING METHOD AND PROCESSING PLANT

CONTINUOUS-EXTRACTION MINING SYSTEM

LUMP BREAKER FOR MINING MACHINE

CONTINUOUS-EXTRACTION MINING SYSTEM

CONTINUOUS-EXTRACTION MINING SYSTEM

METHOD OF MINERAL FUEL BENEFICIATION WITH SUBSEQUENT DELIVERY TO TH...

Method and device for extracting extraction products in underground...