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Distributing electric power Cable networks Conduits for cables
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E21F17/06
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Parent Industries
E
FIXED CONSTRUCTIONS
E21
Mining
E21F
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
E21F17/00
Methods or devices for use in mines or tunnels, not covered elsewhere
Current Industry
E21F17/06
Distributing electric power Cable networks Conduits for cables
Industries
Overview
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Power optimization through orchestration and prioritization of mach...
Patent number
11,867,063
Issue date
Jan 9, 2024
Modular Mining Systems, Inc.
Michael W. Lewis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for monitoring water inrush
Patent number
11,365,624
Issue date
Jun 21, 2022
CHINA UNIVERSITY OF MINING & TECHNOLOGY, BEIJING
Yifan Zeng
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cable handling apparatus and method
Patent number
10,103,525
Issue date
Oct 16, 2018
Freeport-McMoRan Inc.
Frank E. Baptiste
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Underground mining machine
Patent number
10,046,944
Issue date
Aug 14, 2018
Caterpillar Global Mining Equipment LLC
James R. Szalko
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System and method for transferring energy between vehicles
Patent number
9,722,442
Issue date
Aug 1, 2017
General Electric Company
Irene Michelle Berry
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System and method for material transfer and transport
Patent number
9,718,352
Issue date
Aug 1, 2017
General Electric Company
Timothy Richter
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Mining systems
Patent number
9,617,852
Issue date
Apr 11, 2017
Seneca Industries Inc.
Timothy J. Myers
E21 - EARTH DRILLING MINING
Information
Patent Grant
All electric powered mobile jumbo drill machine
Patent number
9,580,966
Issue date
Feb 28, 2017
Lake Shore Systems, Inc.
Stephen A. Rudinec
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Mine power management system
Patent number
9,507,360
Issue date
Nov 29, 2016
Komatsu Ltd.
Masanori Tojima
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Mining vehicle
Patent number
9,481,250
Issue date
Nov 1, 2016
SANDVIK MINING AND CONTRUCTION OY
Jukka Osara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fiber optic cable protection in a mining system
Patent number
8,950,822
Issue date
Feb 10, 2015
Joy MM Delaware, Inc.
Edward F. Niederriter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Mining methods and equipment
Patent number
8,770,667
Issue date
Jul 8, 2014
Seneca Industries Inc.
Timothy J. Myers
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fiber optic cable protection in a mining system
Patent number
8,622,481
Issue date
Jan 7, 2014
Joy MM Delaware, Inc.
Edward F. Niederriter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Underground battery vault system for communications applications
Patent number
6,617,973
Issue date
Sep 9, 2003
Thomas A. Osterman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Underground battery vault system for communications applications
Patent number
6,356,434
Issue date
Mar 12, 2002
Thomas A. Osterman
E21 - EARTH DRILLING MINING
Information
Patent Grant
Surface-assisted continuous underground mine conveyor
Patent number
5,997,101
Issue date
Dec 7, 1999
Randall D. Peterson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Underground energy-supply train
Patent number
5,810,134
Issue date
Sep 22, 1998
Ruhrkohle AG
Manfred Strack
E21 - EARTH DRILLING MINING
Information
Patent Grant
Power supply system for an underground mining machine
Patent number
4,898,428
Issue date
Feb 6, 1990
Gebr. Eickhoff Maschinenfabrik u. EisengieBerei mbH
Karl-Heinz Weber
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cable handling chain
Patent number
4,852,342
Issue date
Aug 1, 1989
Mansign Engineering Limited
Anthony J. Hart
E21 - EARTH DRILLING MINING
Information
Patent Grant
Trackless, center articulation underground vehicle driven by an ele...
Patent number
4,700,023
Issue date
Oct 13, 1987
Metallgesellschaft AG
Willi Hillmann
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Cable handling system
Patent number
4,667,782
Issue date
May 26, 1987
Eimco (Great Britain) Limited
Barry Toase
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cable winding system for electrically powered mine vehicles
Patent number
4,583,700
Issue date
Apr 22, 1986
Aleksei Tschurbanoff
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus for positioning supply connections into association with...
Patent number
4,483,567
Issue date
Nov 20, 1984
M.A.N. Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft
Karl H. Schwarting
E21 - EARTH DRILLING MINING
Information
Patent Grant
Trolley bridge
Patent number
4,479,037
Issue date
Oct 23, 1984
Amax Inc.
William L. Graves
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Energy supply unit for winning machines pulled by a traction mechan...
Patent number
4,458,950
Issue date
Jul 10, 1984
M.A.N. Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft
Karl H. Schwarting
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus for maintaining tension on a tension cable
Patent number
4,318,533
Issue date
Mar 9, 1982
Walter Port
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Current supply circuit of cutting drum motors on a mining machine
Patent number
4,270,072
Issue date
May 26, 1981
Gebr. Eickhoff Maschinenfabrik und Eisengeisserei m.b.H.
Karl-Heinz Weber
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus to control tension in a trailing cable and/or...
Patent number
4,260,191
Issue date
Apr 7, 1981
Gebr. Eickhoff Maschinenfabrik und Eisengeisserei m.b.H.
Karl-Heinz Weber
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Longwall installation with carrier for water and electric supply an...
Patent number
4,185,874
Issue date
Jan 29, 1980
Gewerkschaft Eisenhutte Westfalia
Klaus Beckmann
E21 - EARTH DRILLING MINING
Information
Patent Grant
Mineral winning/detaching machines
Patent number
4,155,597
Issue date
May 22, 1979
Pitcraft Limited
Gerald R. O. Pentith
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
POWER OPTIMIZATION THROUGH ORCHESTRATION AND PRIORITIZATION OF MACH...
Publication number
20240141787
Publication date
May 2, 2024
Modular Mining Systems, Inc.
Michael W. Lewis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
UNDERGROUND MINE ENERGY MANAGEMENT SYSTEM
Publication number
20240067038
Publication date
Feb 29, 2024
Caterpillar Underground Mining Ply. Ltd.
Alexander Eli DOWLING
B60 - VEHICLES IN GENERAL
Information
Patent Application
AUTOMATIC DETACHING OF A MINING PANTOGRAPH
Publication number
20240001769
Publication date
Jan 4, 2024
SANDVIK MINING AND CONSTRUCTION OY
Ville VARE
B60 - VEHICLES IN GENERAL
Information
Patent Application
CHARGING APPARATUS
Publication number
20230327443
Publication date
Oct 12, 2023
SANDVIK MINING AND CONSTRUCTION OY
Harri ERIKSSON
B60 - VEHICLES IN GENERAL
Information
Patent Application
SELF-ILLUMINATED POWER CABLE WITH OFFSET ENERGY RECOVERY SYSTEM, AN...
Publication number
20220146087
Publication date
May 12, 2022
Nicolas POULIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
System and Method for Monitoring Water Inrush
Publication number
20210189870
Publication date
Jun 24, 2021
CHINA UNIVERSITY OF MINING & TECHNOLOGY, BEIJING
Yifan ZENG
G01 - MEASURING TESTING
Information
Patent Application
POWER OPTIMIZATION THROUGH ORCHESTRATION AND PRIORITIZATION OF MACH...
Publication number
20210189877
Publication date
Jun 24, 2021
Modular Mining Systems, Inc.
Michael W. Lewis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CABLE HANDLING APPARATUS AND METHOD
Publication number
20180013269
Publication date
Jan 11, 2018
Freeport-McMoRan Inc.
Frank E. Baptiste
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
MINING SYSTEMS
Publication number
20170268335
Publication date
Sep 21, 2017
Seneca Industries Inc.
Timothy J. Myers
E21 - EARTH DRILLING MINING
Information
Patent Application
MINING METHODS AND EQUIPMENT
Publication number
20140265524
Publication date
Sep 18, 2014
Seneca Industries Inc.
Timothy J. Myers
E21 - EARTH DRILLING MINING
Information
Patent Application
MINING METHODS AND EQUIPMENT
Publication number
20140265519
Publication date
Sep 18, 2014
Seneca Industries Inc.
Timothy J. Myers
E21 - EARTH DRILLING MINING
Information
Patent Application
MINING METHODS AND EQUIPMENT
Publication number
20140265522
Publication date
Sep 18, 2014
Seneca Industries Inc.
Tim Myers
E21 - EARTH DRILLING MINING
Information
Patent Application
MINING VEHICLE
Publication number
20140262664
Publication date
Sep 18, 2014
SANDVIK MINING AND CONSTRUCTION OY
Jukka Osara
B60 - VEHICLES IN GENERAL
Information
Patent Application
FIBER OPTIC CABLE PROTECTION IN A MINING SYSTEM
Publication number
20140077042
Publication date
Mar 20, 2014
Joy MM Delaware, Inc.
Edward F. Niederriter
G02 - OPTICS
Information
Patent Application
MINE POWER MANAGEMENT SYSTEM
Publication number
20140032006
Publication date
Jan 30, 2014
Komatsu Ltd.
Masanori Tojima
B60 - VEHICLES IN GENERAL
Information
Patent Application
PANTOGRAPH MOUNTING STRUCTURE
Publication number
20130264163
Publication date
Oct 10, 2013
Caterpillar Inc.
Ram S. Mishra
B60 - VEHICLES IN GENERAL
Information
Patent Application
INTRINSICALLY SAFE BACKUP POWER SUPPLY FOR COMBUSTIBLE ENVIRONMENTS
Publication number
20130193763
Publication date
Aug 1, 2013
Conspec Controls Limited
Jian Zhao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FIBER OPTIC CABLE PROTECTION IN A MINING SYSTEM
Publication number
20120187746
Publication date
Jul 26, 2012
Edward F. Niederriter
E21 - EARTH DRILLING MINING
Information
Patent Application
TEMPORARY POWER EQUIPMENT TRANSPORT SYSTEM FOR MOVING MINING EQUIPM...
Publication number
20100148567
Publication date
Jun 17, 2010
Gary Douglas McClure
B60 - VEHICLES IN GENERAL