Devices for supporting, advancing or orientating the machine or the tool-carrier

Industry

CPC
E21D9/1093

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21DSHAFTS TUNNELS GALLERIES LARGE UNDERGROUND CHAMBERS E21D9/00Tunnels or galleries, with or without linings Methods or apparatus for making thereof Layout of tunnels or galleries

Current Industry

E21D9/1093Devices for supporting, advancing or orientating the machine or the tool-carrier

Industries

Patents Grantslast 30 patents

Information Patent Grant
Roadway/tunnel excavation robot and automatic cutting control method
- Patent number 12,091,977
- Issue date Sep 17, 2024
- China University of Mining and Technology
- Hongxiang Jiang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Travelling-type tunnel hard-rock micro-damage cutting equipment and...
- Patent number 11,739,638
- Issue date Aug 29, 2023
- SHANDONG JIANZHU UNIVERSITY
- Shuguang Song
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wire saw excavation apparatus capable of changing cutting line in a...
- Patent number 11,472,063
- Issue date Oct 18, 2022
- In Hwan Choi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mobile underground tunnel borer arrangement
- Patent number 11,434,762
- Issue date Sep 6, 2022
- DRILLING TECHNICAL SERVICES (PTY) LTD
- Barend Jacobus Jordaan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel boring machine operating arrangement and method
- Patent number 10,844,714
- Issue date Nov 24, 2020
- Tunnel Service Group GmbH
- Ingo Justen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting apparatus
- Patent number 10,683,751
- Issue date Jun 16, 2020
- Sandvik Intellectual Property AB
- Georg Scherz
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Tunnel boring machine
- Patent number 10,641,093
- Issue date May 5, 2020
- Hitachi Zosen Corporation
- Toshiyuki Okada
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device for the installation of rock bolts and cutting apparatus
- Patent number 10,557,348
- Issue date Feb 11, 2020
- SANDVIK INTELECTUAL PROPERTY AB
- Thomas Galler
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Tunnel boring machine
- Patent number 10,539,016
- Issue date Jan 21, 2020
- XCMG-KAIGONG HEAVY INDUSTRY NANJING CO., LTD
- Yanqi Su
- E21 - EARTH DRILLING MINING
Information Patent Grant
Retractable auger head
- Patent number 10,519,719
- Issue date Dec 31, 2019
- Radius HDD Direct LLC
- David Bullock
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting apparatus using a clearing arrangement
- Patent number 10,428,651
- Issue date Oct 1, 2019
- Sandvik Intellectual Property AB
- Bernhard Ebner
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Cutting apparatus and method of operating
- Patent number 10,364,674
- Issue date Jul 30, 2019
- Sandvik Intellectual Property AB
- Erich Brandl
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Cutting apparatus and method of operating
- Patent number 10,352,166
- Issue date Jul 16, 2019
- Sandvik Intellectual Property AB
- Bernhard Ebner
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Cutting apparatus
- Patent number 10,208,596
- Issue date Feb 19, 2019
- Sandvik Intellectual Property AB
- Bernhard Ebner
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel boring device, and control method therefor
- Patent number 10,006,285
- Issue date Jun 26, 2018
- Komatsu Ltd.
- Toyoshi Kuramoto
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel boring device, and control method therefor
- Patent number 9,951,617
- Issue date Apr 24, 2018
- Komatsu Ltd.
- Toyoshi Kuramoto
- E21 - EARTH DRILLING MINING
Information Patent Grant
Auxiliary tunneling apparatus
- Patent number 9,617,853
- Issue date Apr 11, 2017
- Komatsu Ltd.
- Kazunari Kawai
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel excavation method
- Patent number 9,388,690
- Issue date Jul 12, 2016
- Komatsu Ltd.
- Kazunari Kawai
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device and method for driving tunnels, galleries or the like
- Patent number 9,212,552
- Issue date Dec 15, 2015
- Atlas Copco Rock Drills AB
- Sverker Hartwig
- E21 - EARTH DRILLING MINING
Information Patent Grant
Advanced detector system and method using forward three-dimensional...
- Patent number 9,091,779
- Issue date Jul 28, 2015
- Shandong University
- Shucai Li
- G01 - MEASURING TESTING
Information Patent Grant
Mobile mining machine and method for driving tunnels, roadways or s...
- Patent number 9,068,453
- Issue date Jun 30, 2015
- Caterpillar Global Mining Europe GmbH
- Jan Rohwer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Boring machine with conveyor system for cuttings and method for bor...
- Patent number 8,113,741
- Issue date Feb 14, 2012
- Astec Industries, Inc.
- David A. Vidovic
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mining device
- Patent number 7,438,365
- Issue date Oct 21, 2008
- Herrenknecht Aktiengesellschaft
- Manfred Kaiser
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel-boring machine and method of using the same
- Patent number 6,431,653
- Issue date Aug 13, 2002
- Wirth Maschinen-und Bohrgerate-Fabrik GmbH
- Nikolaus Kleuters
- E21 - EARTH DRILLING MINING
Information Patent Grant
Jet excavating device
- Patent number 6,385,868
- Issue date May 14, 2002
- Heerema Holding Construction Inc.
- Rogier Cristian Koene
- E21 - EARTH DRILLING MINING
Information Patent Grant
Excavation machine for hard rock mining
- Patent number 6,357,831
- Issue date Mar 19, 2002
- Hans Dieter Stoebe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel excavator with crawler drive and roof support bearing frames
- Patent number 6,206,478
- Issue date Mar 27, 2001
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Toshiaki Uehara
- E21 - EARTH DRILLING MINING
Information Patent Grant
Boring machine having hydrostatic bearings
- Patent number 5,934,761
- Issue date Aug 10, 1999
- Rolls-Royce Power Engineering PLC
- David Edwin Yates
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel excavator
- Patent number 5,931,601
- Issue date Aug 3, 1999
- Komatsu Ltd.
- Shinichi Terada
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel boring machine
- Patent number 5,915,790
- Issue date Jun 29, 1999
- Hazama Corporation
- Takashi Sakai
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Tunnel Boring Machine and Method for Tunneling Using a Tunnel Borin...
- Publication number 20240295173
- Publication date Sep 5, 2024
- Herrenknecht Aktiengesellschaft
- GERHARD WEHRMEYER
- E21 - EARTH DRILLING MINING
Information Patent Application
TUNNEL EXCAVATION DEVICE
- Publication number 20240200449
- Publication date Jun 20, 2024
- Komatsu Ltd.
- Naoki SEKIYAMA
- E21 - EARTH DRILLING MINING
Information Patent Application
TUNNEL EXCAVATION DEVICE
- Publication number 20240200450
- Publication date Jun 20, 2024
- Komatsu Ltd.
- Naoki SEKIYAMA
- E21 - EARTH DRILLING MINING
Information Patent Application
RIGHT-ANGLE TURNING METHOD FOR SMALL-DIAMETER TBM EXPLORATION ADIT...
- Publication number 20240151143
- Publication date May 9, 2024
- PowerChina Northwest Engineering Corporation Limited
- Youlin Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
ROADWAY/TUNNEL EXCAVATION ROBOT AND AUTOMATIC CUTTING CONTROL METHOD
- Publication number 20240141784
- Publication date May 2, 2024
- CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Hongxiang JIANG
- E21 - EARTH DRILLING MINING
Information Patent Application
TUNNEL EXCAVATION DEVICE
- Publication number 20230203949
- Publication date Jun 29, 2023
- Komatsu Ltd.
- Masahiro SUWANO
- E21 - EARTH DRILLING MINING
Information Patent Application
CONTROL METHOD FOR TUNNEL EXCAVATION DEVICE AND TUNNEL EXCAVATION D...
- Publication number 20230175396
- Publication date Jun 8, 2023
- Komatsu Ltd.
- Shigeaki ASHIKAGA
- E21 - EARTH DRILLING MINING
Information Patent Application
A MINING MACHINE AND A METHOD FOR ROCK EXCAVATION
- Publication number 20220341323
- Publication date Oct 27, 2022
- EPIROC ROCK DRILLS AKTIEBOLAG
- Hans KERFSTEDT
- E21 - EARTH DRILLING MINING
Information Patent Application
MINING APPARATUS AND METHODS
- Publication number 20220325625
- Publication date Oct 13, 2022
- Torex Gold Reesources Inc.
- Harold Bernard Loyer
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING APPARATUS
- Publication number 20220259973
- Publication date Aug 18, 2022
- Sandvik Mining and Construction G.m.b.H.
- Martin GIMPEL
- E21 - EARTH DRILLING MINING
Information Patent Application
TRAVELLING-TYPE TUNNEL HARD-ROCK MICRO-DAMAGE CUTTING EQUIPMENT AND...
- Publication number 20220235658
- Publication date Jul 28, 2022
- SHANDONG JIANZHU UNIVERSITY
- SHUGUANG SONG
- E21 - EARTH DRILLING MINING
Information Patent Application
WIRE SAW EXCAVATION APPARATUS CAPABLE OF CHANGING CUTTING LINE IN A...
- Publication number 20210348510
- Publication date Nov 11, 2021
- In Hwan CHOI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MOBILE UNDERGROUND TUNNEL BORER ARRANGEMENT
- Publication number 20200370434
- Publication date Nov 26, 2020
- DRILLING TECHNICAL SERVICS (PTY) LTD
- Barend Jacobus JORDAAN
- E21 - EARTH DRILLING MINING
Information Patent Application
TUNNEL BORING MACHINE
- Publication number 20190264563
- Publication date Aug 29, 2019
- XCMG-KAIGONG HEAVY INDUSTRY NANJING CO., LTD.
- Yanqi SU
- E21 - EARTH DRILLING MINING
Information Patent Application
SQUEEZING DEVICE FOR UNDERGROUND PROJECT
- Publication number 20190048718
- Publication date Feb 14, 2019
- QINGDAO JINGLI ENGINEERING CO,. LTD.
- Muhu Ouyang
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING APPARATUS USING A CLEARING ARRANGEMENT
- Publication number 20180223662
- Publication date Aug 9, 2018
- SANDVIK INTELECTUAL PROPERTY AB
- Bernhard EBNER
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING APPARATUS
- Publication number 20180216460
- Publication date Aug 2, 2018
- SANDVIK INTELECTUAL PROPERTY AB
- Bernhard EBNER
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CONTROL SYSTEM FOR MACHINE HAVING ROTARY CUTTING HEAD
- Publication number 20180171799
- Publication date Jun 21, 2018
- Caterpillar Inc.
- Carl Moberg
- E21 - EARTH DRILLING MINING
Information Patent Application
Retractable Auger Head
- Publication number 20170342776
- Publication date Nov 30, 2017
- Radius HDD Direct LLC
- David Bullock
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING APPARATUS AND METHOD OF OPERATING
- Publication number 20170306759
- Publication date Oct 26, 2017
- SANDVIK INTELECTUAL PROPERTY AB
- Erich BRANDL
- E21 - EARTH DRILLING MINING
Information Patent Application
System and method for real-time guidance and mapping of a tunnel bo...
- Publication number 20170234129
- Publication date Aug 17, 2017
- Eagle Harbor Holdings, LLC
- Dan Alan Preston
- G01 - MEASURING TESTING
Information Patent Application
TUNNEL BORING DEVICE, AND CONTROL METHOD THEREFOR
- Publication number 20160230553
- Publication date Aug 11, 2016
- Komatsu Ltd.
- Toyoshi KURAMOTO
- E21 - EARTH DRILLING MINING
Information Patent Application
TUNNEL BORING DEVICE, AND CONTROL METHOD THEREFOR
- Publication number 20160230552
- Publication date Aug 11, 2016
- Komatsu Ltd.
- Toyoshi KURAMOTO
- E21 - EARTH DRILLING MINING
Information Patent Application
Device And Method For Driving Tunnels, Galleries Or The Like
- Publication number 20150152728
- Publication date Jun 4, 2015
- Sverker Hartwig
- E21 - EARTH DRILLING MINING
Information Patent Application
AUXILIARY TUNNELING APPARATUS
- Publication number 20150078831
- Publication date Mar 19, 2015
- Komatsu Ltd.
- Kazunari Kawai
- E21 - EARTH DRILLING MINING
Information Patent Application
TUNNEL EXCAVATION METHOD
- Publication number 20150069815
- Publication date Mar 12, 2015
- Komatsu Ltd.
- Kazunari Kawai
- E21 - EARTH DRILLING MINING
Information Patent Application
ADVANCED DETECTOR SYSTEM AND METHOD USING FORWARD THREE-DIMENSIONAL...
- Publication number 20140333308
- Publication date Nov 13, 2014
- Shucai Li
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR SUPPLYING LUBRICANT TO A LUBRICATION POINT IN A MACHINE
- Publication number 20140238742
- Publication date Aug 28, 2014
- SKF Lubrication Systems Germany AG
- Andreas Borek
- E21 - EARTH DRILLING MINING
Information Patent Application
MOBILE MINING MACHINE AND METHOD FOR DRIVING TUNNELS, ROADWAYS OR S...
- Publication number 20140091612
- Publication date Apr 3, 2014
- Caterpillar Global Mining Europe GmbH
- Jan Rowher
- E21 - EARTH DRILLING MINING
Information Patent Application
UNDERGROUND BORING MACHINE
- Publication number 20120032494
- Publication date Feb 9, 2012
- Charl C. Veldman
- E21 - EARTH DRILLING MINING

Devices for supporting, advancing or orientating the machine or the tool-carrier

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Roadway/tunnel excavation robot and automatic cutting control method

Travelling-type tunnel hard-rock micro-damage cutting equipment and...

Wire saw excavation apparatus capable of changing cutting line in a...

Mobile underground tunnel borer arrangement

Tunnel boring machine operating arrangement and method

Cutting apparatus

Tunnel boring machine

Device for the installation of rock bolts and cutting apparatus

Tunnel boring machine

Retractable auger head

Cutting apparatus using a clearing arrangement

Cutting apparatus and method of operating

Cutting apparatus and method of operating

Cutting apparatus

Tunnel boring device, and control method therefor

Tunnel boring device, and control method therefor

Auxiliary tunneling apparatus

Tunnel excavation method

Device and method for driving tunnels, galleries or the like

Advanced detector system and method using forward three-dimensional...

Mobile mining machine and method for driving tunnels, roadways or s...

Boring machine with conveyor system for cuttings and method for bor...

Mining device

Tunnel-boring machine and method of using the same

Jet excavating device

Excavation machine for hard rock mining

Tunnel excavator with crawler drive and roof support bearing frames

Boring machine having hydrostatic bearings

Tunnel excavator

Tunnel boring machine

Patents Applicationslast 30 patents

Tunnel Boring Machine and Method for Tunneling Using a Tunnel Borin...

TUNNEL EXCAVATION DEVICE

TUNNEL EXCAVATION DEVICE

RIGHT-ANGLE TURNING METHOD FOR SMALL-DIAMETER TBM EXPLORATION ADIT...

ROADWAY/TUNNEL EXCAVATION ROBOT AND AUTOMATIC CUTTING CONTROL METHOD

TUNNEL EXCAVATION DEVICE

CONTROL METHOD FOR TUNNEL EXCAVATION DEVICE AND TUNNEL EXCAVATION D...

A MINING MACHINE AND A METHOD FOR ROCK EXCAVATION

MINING APPARATUS AND METHODS

CUTTING APPARATUS

TRAVELLING-TYPE TUNNEL HARD-ROCK MICRO-DAMAGE CUTTING EQUIPMENT AND...

WIRE SAW EXCAVATION APPARATUS CAPABLE OF CHANGING CUTTING LINE IN A...

MOBILE UNDERGROUND TUNNEL BORER ARRANGEMENT

TUNNEL BORING MACHINE

SQUEEZING DEVICE FOR UNDERGROUND PROJECT

CUTTING APPARATUS USING A CLEARING ARRANGEMENT

CUTTING APPARATUS

CONTROL SYSTEM FOR MACHINE HAVING ROTARY CUTTING HEAD

Retractable Auger Head

CUTTING APPARATUS AND METHOD OF OPERATING

System and method for real-time guidance and mapping of a tunnel bo...

TUNNEL BORING DEVICE, AND CONTROL METHOD THEREFOR

TUNNEL BORING DEVICE, AND CONTROL METHOD THEREFOR

Device And Method For Driving Tunnels, Galleries Or The Like

AUXILIARY TUNNELING APPARATUS

TUNNEL EXCAVATION METHOD

ADVANCED DETECTOR SYSTEM AND METHOD USING FORWARD THREE-DIMENSIONAL...

DEVICE FOR SUPPLYING LUBRICANT TO A LUBRICATION POINT IN A MACHINE

MOBILE MINING MACHINE AND METHOD FOR DRIVING TUNNELS, ROADWAYS OR S...

UNDERGROUND BORING MACHINE