Driving tunnels or galleries through loose materials Apparatus therefor not otherwise provided for

Industry

CPC
E21D9/04

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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

E21D9/04Driving tunnels or galleries through loose materials Apparatus therefor not otherwise provided for

Industries

Patents Grantslast 30 patents

Information Patent Grant
Mechanical tunneling apparatus and process for tunnel in quicksand...
- Patent number 11,976,558
- Issue date May 7, 2024
- Shandong University
- Ke Wu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel boring device and system for the hydraulic removal of cuttin...
- Patent number 11,118,454
- Issue date Sep 14, 2021
- Herrenknecht AG
- Tobias Gerhardt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Artificial ground freezing method and artificial ground freezing sy...
- Patent number 10,221,537
- Issue date Mar 5, 2019
- CHEMICAL GROUTING CO., LTD.
- Yuichi Tachiwada
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus for forming tunnels and tunnels formed thereby
- Patent number 9,702,094
- Issue date Jul 11, 2017
- James Crawford Thomson
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Underground mining apparatus
- Patent number 8,920,074
- Issue date Dec 30, 2014
- Z-Filter Pty Ltd.
- Neil Deryck Bray Graham
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bit replacing device for excavating machine
- Patent number 8,540,319
- Issue date Sep 24, 2013
- Hitachi Zosen Corporation
- Yasuharu Hanaoka
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sardine-bone construction method for large-section tunnel
- Patent number 6,520,718
- Issue date Feb 18, 2003
- Shigeki Nagatomo, et al.
- Shigeki Nagatomo
- 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
Method, system and device for building a wall in the ground
- Patent number 6,357,965
- Issue date Mar 19, 2002
- Heerema Ondergrondse Infrastructuren B.V.
- Marinus Chr. Lammertink
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel lining method and apparatus suitable for the purpose
- Patent number 5,290,125
- Issue date Mar 1, 1994
- Trevi S.p.A.
- Davide Trevisani
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for tunnelling
- Patent number 5,104,260
- Issue date Apr 14, 1992
- Trevi S.P.A.
- Davide Trevisani
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of and apparatus for building thin lining on tunnel
- Patent number 4,666,336
- Issue date May 19, 1987
- Okumura Corporation
- Susumu Murakami
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for reducing compressed air losses when driving underground...
- Patent number 4,623,198
- Issue date Nov 18, 1986
- Ed. Zublin Aktiengesellschaft
- Manfred Nussbaumer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for transporting and housing tunnel workers ac...
- Patent number 4,196,656
- Issue date Apr 8, 1980
- Taylor Diving & Salvage Co., Inc.
- Kenneth W. Wallace
- E21 - EARTH DRILLING MINING
Information Patent Grant
Control method and system for ensuring stable boring operation at w...
- Patent number 4,171,848
- Issue date Oct 23, 1979
- Hitachi, Ltd.
- Kozo Ono
- E21 - EARTH DRILLING MINING
Information Patent Grant
Golf club shaft and set of golf clubs
- Patent number 4,165,874
- Issue date Aug 28, 1979
- PepsiCo, Inc.
- Arthur J. Lezatte
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shield type hydraulic tunnel boring machine
- Patent number 4,152,027
- Issue date May 1, 1979
- Tekken Construction Co. Ltd.
- Kenichi Fujimoto
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for transporting and housing tunnel workers ac...
- Patent number 4,144,801
- Issue date Mar 20, 1979
- Taylor Diving & Salvage Co., Inc.
- Kenneth W. Wallace
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and a device for drilling with several tools in simultaneous...
- Patent number 4,079,795
- Issue date Mar 21, 1978
- Maschinen-und Bohrgerate-Fabrik Alfred Wirth & Co., K.G.
- Wilfried Sackmann
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of driving and forming a tunnel with hydraulic boring machine
- Patent number 4,072,021
- Issue date Feb 7, 1978
- Tekken Construction Co. Ltd.
- Hironobu Yamazaki
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automatic tunnel face hydraulic pressure controlling apparatus in s...
- Patent number 4,068,484
- Issue date Jan 17, 1978
- Tekken Construction Co., Ltd.
- Yasuyuki Iwamitu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus of completing slurry shield tunneling at verti...
- Patent number 4,052,859
- Issue date Oct 11, 1977
- Tekken Construction Co. Ltd.
- Yasuyuki Iwamitsu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnelling and lining machine
- Patent number 3,972,200
- Issue date Aug 3, 1976
- Bruno Scarpi
- E21 - EARTH DRILLING MINING
Information Patent Grant
3881777
- Patent number 3,881,777
- Issue date May 6, 1975
- E21 - EARTH DRILLING MINING
Information Patent Grant
3818713
- Patent number 3,818,713
- Issue date Jun 25, 1974
- E21 - EARTH DRILLING MINING
Information Patent Grant
3677602
- Patent number 3,677,602
- Issue date Jul 18, 1972
- E21 - EARTH DRILLING MINING
Information Patent Grant
3640077
- Patent number 3,640,077
- Issue date Feb 8, 1972
- E21 - EARTH DRILLING MINING
Information Patent Grant
3600899
- Patent number 3,600,899
- Issue date Aug 24, 1971
- E21 - EARTH DRILLING MINING
Information Patent Grant
3597929
- Patent number 3,597,929
- Issue date Aug 10, 1971
- E21 - EARTH DRILLING MINING
Information Patent Grant
3523426
- Patent number 3,523,426
- Issue date Aug 11, 1970
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
NOVEL TUNNEL FORMING SHANKS AND METHODS OF USING
- Publication number 20210340871
- Publication date Nov 4, 2021
- Seamless AG Works LLC
- Stanley L. ADAMS
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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
ARTIFICIAL GROUND FREEZING METHOD AND ARTIFICIAL GROUND FREEZING SY...
- Publication number 20170350087
- Publication date Dec 7, 2017
- Chemical Grouting Co., Ltd.
- Yuichi TACHIWADA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
BIT REPLACING DEVICE FOR EXCAVATING MACHINE
- Publication number 20120274122
- Publication date Nov 1, 2012
- Yasuharu Hanaoka
- E21 - EARTH DRILLING MINING
Information Patent Application
MODIFICATIONS TO A TBM STRUCTURE TO PROVIDE ROOF SUPPORT INSTALLATION
- Publication number 20110103892
- Publication date May 5, 2011
- Michael P. McNally
- E21 - EARTH DRILLING MINING
Information Patent Application
UNDERGROUND MINING APPARATUS
- Publication number 20100284748
- Publication date Nov 11, 2010
- Neil Deryck Bray Graham
- E21 - EARTH DRILLING MINING
Information Patent Application
TUNNEL SUPPORTED ON BEARING BLOCKS
- Publication number 20090136299
- Publication date May 28, 2009
- Santos Silvino Pompeu
- E21 - EARTH DRILLING MINING
Information Patent Application
Elongated coil assembly for electromagnetic borehole surveying
- Publication number 20050211469
- Publication date Sep 29, 2005
- Vector Magnetics, LLC
- Arthur F. Kuckes
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD, SYSTEM AND DEVICE FOR BUILDING A WALL IN THE GROUND
- Publication number 20010038774
- Publication date Nov 8, 2001
- MARINUS CHR. LAMMERTINK
- E21 - EARTH DRILLING MINING
Information Patent Application
Jet excavating device
- Publication number 20010035674
- Publication date Nov 1, 2001
- HEEREMA HOLDING CONSTRUCTION INC.
- Rogier Cristian Koene
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Driving tunnels or galleries through loose materials Apparatus therefor not otherwise provided for

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Mechanical tunneling apparatus and process for tunnel in quicksand...

Tunnel boring device and system for the hydraulic removal of cuttin...

Artificial ground freezing method and artificial ground freezing sy...

Method and apparatus for forming tunnels and tunnels formed thereby

Underground mining apparatus

Bit replacing device for excavating machine

Sardine-bone construction method for large-section tunnel

Jet excavating device

Method, system and device for building a wall in the ground

Tunnel lining method and apparatus suitable for the purpose

Method and apparatus for tunnelling

Method of and apparatus for building thin lining on tunnel

Method for reducing compressed air losses when driving underground...

Method and apparatus for transporting and housing tunnel workers ac...

Control method and system for ensuring stable boring operation at w...

Golf club shaft and set of golf clubs

Shield type hydraulic tunnel boring machine

Method and apparatus for transporting and housing tunnel workers ac...

Method and a device for drilling with several tools in simultaneous...

Method of driving and forming a tunnel with hydraulic boring machine

Automatic tunnel face hydraulic pressure controlling apparatus in s...

Method and apparatus of completing slurry shield tunneling at verti...

Tunnelling and lining machine

3881777

3818713

3677602

3640077

3600899

3597929

3523426

Patents Applicationslast 30 patents

NOVEL TUNNEL FORMING SHANKS AND METHODS OF USING

SQUEEZING DEVICE FOR UNDERGROUND PROJECT

ARTIFICIAL GROUND FREEZING METHOD AND ARTIFICIAL GROUND FREEZING SY...

BIT REPLACING DEVICE FOR EXCAVATING MACHINE

MODIFICATIONS TO A TBM STRUCTURE TO PROVIDE ROOF SUPPORT INSTALLATION

UNDERGROUND MINING APPARATUS

TUNNEL SUPPORTED ON BEARING BLOCKS

Elongated coil assembly for electromagnetic borehole surveying

METHOD, SYSTEM AND DEVICE FOR BUILDING A WALL IN THE GROUND

Jet excavating device