with rotary cutting tools

Industry

CPC
E21D9/1006

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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

E21D9/1006with rotary cutting tools

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for monitoring and analyzing large tunnel machines based on...
- Patent number 12,037,908
- Issue date Jul 16, 2024
- CHINA TIESIJU CIVIL ENGINEERING GROUP CO., LTD.
- Xiaofang Pei
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hard rock tunnel boring machine combining microwave heating with hi...
- Patent number 12,031,437
- Issue date Jul 9, 2024
- STATE KEY LABORATORY OF SHIELD MACHINE AND BORING TECHNOLOGY
- Gaoming Lu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting device and support for same
- Patent number 11,939,868
- Issue date Mar 26, 2024
- Joy Global Underground Mining LLC
- Nagy Daher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Environmental monitoring apparatus and method for mine tunneling robot
- Patent number 11,761,334
- Issue date Sep 19, 2023
- China University of Mining and Technology
- Shaoyi Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting device and support for same
- Patent number 11,613,993
- Issue date Mar 28, 2023
- Joy Global Underground Mining LLC
- Nagy Daher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Optimization of boring by a tunnel boring machine as a function of...
- Patent number 11,448,068
- Issue date Sep 20, 2022
- Bouygues Travaux Publics
- Estelle Lorant
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multi-functional intelligent tunneling apparatus and method for sim...
- Patent number 11,359,490
- Issue date Jun 14, 2022
- China University of Mining and Technology
- Yingchao Wang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Guiding type miniature pipe-jacking construction method
- Patent number 11,346,218
- Issue date May 31, 2022
- GUANGZHOU MUNICIPAL ENGINEERING GROUP LTD.
- Guanfeng An
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rapid construction method of pipe jacking for underground rescue tu...
- Patent number 11,008,861
- Issue date May 18, 2021
- Dalian University of Technology
- Zhenggang Guo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel boring machine
- Patent number 10,808,532
- Issue date Oct 20, 2020
- Komatsu Ltd.
- Kazunari Kawai
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for determining efficiency of an industrial machine
- Patent number 10,773,352
- Issue date Sep 15, 2020
- Joy Global Underground Mining LLC
- Christopher Stewart
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting device and support for same
- Patent number 10,738,608
- Issue date Aug 11, 2020
- Joy Global Underground Mining LLC
- Nagy Daher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for driving a cavity in mining
- Patent number 10,683,750
- Issue date Jun 16, 2020
- Herrenknecht Aktiengesellschaft
- Timothée Couchoud
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutter head for microwave presplitting type hard-rock tunnel boring...
- Patent number 10,428,654
- Issue date Oct 1, 2019
- Northeastern University
- Xia Ting Feng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling and bursting heading machine
- Patent number 10,233,755
- Issue date Mar 19, 2019
- China University of Mining and Technology
- Songyong Liu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutter disc with set back teeth for tunnel boring machine
- Patent number 10,208,597
- Issue date Feb 19, 2019
- The Robbins Company
- Carl E. Lenaburg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutter holder for a tunnel boring machine and an associated cutting...
- Patent number 10,174,615
- Issue date Jan 8, 2019
- Bouygues Travaux Publics
- Philippe Liotard
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compound-type tunneling shield
- Patent number 10,077,657
- Issue date Sep 18, 2018
- Yulian He
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutter assembly with inline mounting
- Patent number 9,845,677
- Issue date Dec 19, 2017
- The Robbins Company
- Carl E. Lenaburg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Modular cutting head
- Patent number 9,803,476
- Issue date Oct 31, 2017
- Caterpillar Global Mining Europe GmbH
- Joachim Raschka
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for forming an underground tunnel
- Patent number 9,631,491
- Issue date Apr 25, 2017
- Matthew Lumb
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel boring machine disc cutters and related methods of manufacture
- Patent number 9,556,733
- Issue date Jan 31, 2017
- U.S. Synthetic Corporation
- Edwin Sean Cox
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunneling apparatus
- Patent number 9,506,344
- Issue date Nov 29, 2016
- Vermeer Manufacturing Company
- Stuart Harrison
- 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
Cutter assemblies, disc cutters, and related methods of manufacture
- Patent number 9,366,088
- Issue date Jun 14, 2016
- U.S. Synthetic Corporation
- Edwin Sean Cox
- 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
Tunnel excavation apparatus and tunnel excavation method
- Patent number 8,814,472
- Issue date Aug 26, 2014
- Kabuki Construction Co., Ltd.
- Mitsuo Takeda
- E21 - EARTH DRILLING MINING
Information Patent Grant
Heading machine having cutting unit made of disc tools
- Patent number 8,690,262
- Issue date Apr 8, 2014
- Sandvik Mining and Construction G.m.b.H.
- Bernhard Ebner
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and machine for excavating drifts, tunnels, stopes, caverns...
- Patent number 5,340,199
- Issue date Aug 23, 1994
- HDRK Mining Research Limited
- Wilfried Piefenbrink
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel drilling apparatus with drill waste removal
- Patent number 5,255,960
- Issue date Oct 26, 1993
- Valto Ilomaki
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
CUTTING-RING ASSEMBLY
- Publication number 20240084700
- Publication date Mar 14, 2024
- Aktiebolaget SKF
- Wolfgang Aust
- E21 - EARTH DRILLING MINING
Information Patent Application
Tunnel Extraction Machine (TEM)
- Publication number 20240076983
- Publication date Mar 7, 2024
- TopEng Inc.
- Behzad Khorshidi
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING DEVICE AND SUPPORT FOR SAME
- Publication number 20230228192
- Publication date Jul 20, 2023
- Joy Global Underground Mining LLC
- Nagy Daher
- E21 - EARTH DRILLING MINING
Information Patent Application
HARD ROCK TUNNEL BORING MACHINE COMBINING MICROWAVE HEATING WITH HI...
- Publication number 20230080875
- Publication date Mar 16, 2023
- STATE KEY LABORATORY OF SHIELD MACHINE AND BORING TECHNOLOGY
- Gaoming LU
- E21 - EARTH DRILLING MINING
Information Patent Application
DISC CUTTER FOR TUNNEL BORING MACHINES AND A METHOD OF MANUFACTURE...
- Publication number 20220018251
- Publication date Jan 20, 2022
- SANDVIK MINING AND CONSTRUCTION TOOLS AB
- Stefan EDERYD
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MULTI-FUNCTIONAL INTELLIGENT TUNNELING APPARATUS AND METHOD FOR SIM...
- Publication number 20220010680
- Publication date Jan 13, 2022
- CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Yingchao WANG
- E21 - EARTH DRILLING MINING
Information Patent Application
RAPID CONSTRUCTION METHOD OF PIPE JACKING FOR UNDERGROUND RESCUE TU...
- Publication number 20210095565
- Publication date Apr 1, 2021
- DALIAN UNIVERSITY OF TECHNOLOGY
- Zhenggang GUO
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING DEVICE AND SUPPORT FOR SAME
- Publication number 20200347723
- Publication date Nov 5, 2020
- Joy Global Underground Mining LLC
- Nagy Daher
- E21 - EARTH DRILLING MINING
Information Patent Application
OPTIMIZATION OF BORING BY A TUNNEL BORING MACHINE AS A FUNCTION OF...
- Publication number 20200141237
- Publication date May 7, 2020
- BOUYGUES TRAVAUX PUBLICS
- Estelle LORANT
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTER HEAD FOR MICROWAVE PRESPLITTING TYPE HARD-ROCK TUNNEL BORING...
- Publication number 20190040741
- Publication date Feb 7, 2019
- NORTHEASTERN UNIVERSITY
- Xia Ting FENG
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND METHOD FOR DRIVING A CAVITY IN MINING
- Publication number 20180347356
- Publication date Dec 6, 2018
- Herrenknecht Aktiengesellschaft
- Timothée Couchoud
- E21 - EARTH DRILLING MINING
Information Patent Application
Drilling and Bursting Heading Machine
- Publication number 20180195388
- Publication date Jul 12, 2018
- Songyong Liu
- E21 - EARTH DRILLING MINING
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
CUTTING DEVICE AND SUPPORT FOR SAME
- Publication number 20180051561
- Publication date Feb 22, 2018
- Joy MM Delaware, Inc.
- Nagy Daher
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTER ASSEMBLY WITH INLINE MOUNTING
- Publication number 20170122105
- Publication date May 4, 2017
- THE ROBBINS COMPANY
- Carl E. Lenaburg
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTER HOLDER FOR A TUNNEL BORING MACHINE AND AN ASSOCIATED CUTTING...
- Publication number 20160273358
- Publication date Sep 22, 2016
- BOUYGUES TRAVAUX PUBLICS
- Philippe LIOTARD
- E21 - EARTH DRILLING MINING
Information Patent Application
Compound-Type Tunnelling Shield
- Publication number 20160194957
- Publication date Jul 7, 2016
- CHINA RAIL WAY ENGINEERING EQUIPMENT GROUP CO., LTD.
- Yulian HE
- 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
TUNNEL EXCAVATION METHOD
- Publication number 20150069815
- Publication date Mar 12, 2015
- Komatsu Ltd.
- Kazunari Kawai
- E21 - EARTH DRILLING MINING
Information Patent Application
TUNNEL BORING MACHINE DISC CUTTERS AND RELATED METHODS OF MANUFACTURE
- Publication number 20140252843
- Publication date Sep 11, 2014
- US Synthetic Corporation
- Edwin Sean Cox
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTER ASSEMBLIES, DISC CUTTERS, AND RELATED METHODS OF MANUFACTURE
- Publication number 20140251696
- Publication date Sep 11, 2014
- US Synthetic Corporation
- Edwin Sean Cox
- E21 - EARTH DRILLING MINING
Information Patent Application
TUNNELING APPARATUS
- Publication number 20140219725
- Publication date Aug 7, 2014
- Vermeer Manufacturing Company
- Stuart Harrison
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS FOR FORMING AN UNDERGROUND TUNNEL
- Publication number 20130193744
- Publication date Aug 1, 2013
- Matthew Lumb
- E21 - EARTH DRILLING MINING
Information Patent Application
TUNNEL EXCAVATION APPARATUS AND TUNNEL EXCAVATION METHOD
- Publication number 20130076100
- Publication date Mar 28, 2013
- KABUKI CONSTRUCTION CO., LTD.
- Mitsuo TAKEDA
- E21 - EARTH DRILLING MINING
Information Patent Application
Heading Machine Having Cutting Unit Made of Disc Tools
- Publication number 20100314931
- Publication date Dec 16, 2010
- Sandvik Mining and Construction G.m.b.H.
- Bernhard Ebner
- E21 - EARTH DRILLING MINING

with rotary cutting tools

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for monitoring and analyzing large tunnel machines based on...

Hard rock tunnel boring machine combining microwave heating with hi...

Cutting device and support for same

Environmental monitoring apparatus and method for mine tunneling robot

Cutting device and support for same

Optimization of boring by a tunnel boring machine as a function of...

Multi-functional intelligent tunneling apparatus and method for sim...

Guiding type miniature pipe-jacking construction method

Rapid construction method of pipe jacking for underground rescue tu...

Tunnel boring machine

System and method for determining efficiency of an industrial machine

Cutting device and support for same

Apparatus and method for driving a cavity in mining

Cutter head for microwave presplitting type hard-rock tunnel boring...

Drilling and bursting heading machine

Cutter disc with set back teeth for tunnel boring machine

Cutter holder for a tunnel boring machine and an associated cutting...

Compound-type tunneling shield

Cutter assembly with inline mounting

Modular cutting head

Apparatus for forming an underground tunnel

Tunnel boring machine disc cutters and related methods of manufacture

Tunneling apparatus

Tunnel excavation method

Cutter assemblies, disc cutters, and related methods of manufacture

Device and method for driving tunnels, galleries or the like

Tunnel excavation apparatus and tunnel excavation method

Heading machine having cutting unit made of disc tools

Method and machine for excavating drifts, tunnels, stopes, caverns...

Tunnel drilling apparatus with drill waste removal

Patents Applicationslast 30 patents

CUTTING-RING ASSEMBLY

Tunnel Extraction Machine (TEM)

CUTTING DEVICE AND SUPPORT FOR SAME

HARD ROCK TUNNEL BORING MACHINE COMBINING MICROWAVE HEATING WITH HI...

DISC CUTTER FOR TUNNEL BORING MACHINES AND A METHOD OF MANUFACTURE...

MULTI-FUNCTIONAL INTELLIGENT TUNNELING APPARATUS AND METHOD FOR SIM...

RAPID CONSTRUCTION METHOD OF PIPE JACKING FOR UNDERGROUND RESCUE TU...

CUTTING DEVICE AND SUPPORT FOR SAME

OPTIMIZATION OF BORING BY A TUNNEL BORING MACHINE AS A FUNCTION OF...

CUTTER HEAD FOR MICROWAVE PRESPLITTING TYPE HARD-ROCK TUNNEL BORING...

APPARATUS AND METHOD FOR DRIVING A CAVITY IN MINING

Drilling and Bursting Heading Machine

CONTROL SYSTEM FOR MACHINE HAVING ROTARY CUTTING HEAD

CUTTING DEVICE AND SUPPORT FOR SAME

CUTTER ASSEMBLY WITH INLINE MOUNTING

CUTTER HOLDER FOR A TUNNEL BORING MACHINE AND AN ASSOCIATED CUTTING...

Compound-Type Tunnelling Shield

Device And Method For Driving Tunnels, Galleries Or The Like

TUNNEL EXCAVATION METHOD

TUNNEL BORING MACHINE DISC CUTTERS AND RELATED METHODS OF MANUFACTURE

CUTTER ASSEMBLIES, DISC CUTTERS, AND RELATED METHODS OF MANUFACTURE

TUNNELING APPARATUS

APPARATUS FOR FORMING AN UNDERGROUND TUNNEL

TUNNEL EXCAVATION APPARATUS AND TUNNEL EXCAVATION METHOD

Heading Machine Having Cutting Unit Made of Disc Tools