the shield being provided with devices for lining the tunnel

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E21D9/0873

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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

E21D9/0873the shield being provided with devices for lining the tunnel

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Propulsion control device of tunnel boring machine for 3D printing...
- Patent number 11,873,718
- Issue date Jan 16, 2024
- Zhejiang University City College
- Zhi Ding
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shield method
- Patent number 11,603,760
- Issue date Mar 14, 2023
- MUTSUBISHI RUBBER CO., LTD.
- Naoki Kawasaki
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device and method for continuously driving a tunnel
- Patent number 11,566,522
- Issue date Jan 31, 2023
- Herrenknecht Aktiengesellschaft
- Werner Burger
- E21 - EARTH DRILLING MINING
Information Patent Grant
All-conditions tunnel boring machine
- Patent number 7,832,960
- Issue date Nov 16, 2010
- The Robbins Company
- Lok Home
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel excavating machine
- Patent number 6,644,754
- Issue date Nov 11, 2003
- Mitsubishi Heavy Industries, Ltd.
- Koichi Yoshimoto
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel excavating machine and excavating method
- Patent number 6,595,724
- Issue date Jul 22, 2003
- Mitsubishi Heavy Industries, Ltd.
- Shinichi Konda
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for feeding a tunnel roof support system from...
- Patent number 6,468,000
- Issue date Oct 22, 2002
- C & M McNally Engineering Corp.
- Michael P. McNally
- E21 - EARTH DRILLING MINING
Information Patent Grant
Semi-shield method and apparatus for the same
- Patent number 5,846,027
- Issue date Dec 8, 1998
- Toyo Technos Co., Ltd.
- Hiroaki Fujii
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of building underground cavern and tunneling machine
- Patent number 5,118,220
- Issue date Jun 2, 1992
- Kabushiki Kaisha Kematsu Seisakusho
- Kihachior Furumi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for continuously boring and lining tunnels and...
- Patent number 4,915,541
- Issue date Apr 10, 1990
- Louis J. Thompson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel boring machine
- Patent number 4,874,267
- Issue date Oct 17, 1989
- James Howden & Company Limited
- Gordon R. Ince
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for constructing a tunnel
- Patent number 4,813,813
- Issue date Mar 21, 1989
- Yamamoto; Minoru
- Minoru Yamamoto
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for continuously boring and lining tunnels and...
- Patent number 4,793,736
- Issue date Dec 27, 1988
- Louis J. Thompson
- 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
Continuous roof support system for tunnel boring
- Patent number 3,989,302
- Issue date Nov 2, 1976
- Dresser Industries, Inc.
- Thomas Lonnie Arrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Continuous tunnel boring machine and method
- Patent number 3,967,463
- Issue date Jul 6, 1976
- The Robbins Company
- Carlo Grandori
- 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
3667808
- Patent number 3,667,808
- Issue date Jun 6, 1972
- E21 - EARTH DRILLING MINING
Information Patent Grant
3561223
- Patent number 3,561,223
- Issue date Feb 9, 1971
- E21 - EARTH DRILLING MINING
Information Patent Grant
3550382
- Patent number 3,550,382
- Issue date Dec 29, 1970
- E21 - EARTH DRILLING MINING
Information Patent Grant
3523426
- Patent number 3,523,426
- Issue date Aug 11, 1970
- E21 - EARTH DRILLING MINING
Information Patent Grant
3410098
- Patent number 3,410,098
- Issue date Nov 12, 1968
- E21 - EARTH DRILLING MINING
Information Patent Grant
3378305
- Patent number 3,378,305
- Issue date Apr 16, 1968
- E21 - EARTH DRILLING MINING
Information Patent Grant
3377105
- Patent number 3,377,105
- Issue date Apr 9, 1968
- E21 - EARTH DRILLING MINING
Information Patent Grant
2804754
- Patent number 2,804,754
- Issue date Sep 3, 1957
- E21 - EARTH DRILLING MINING
Information Patent Grant
2425169
- Patent number 2,425,169
- Issue date Aug 5, 1947
- E21 - EARTH DRILLING MINING
Information Patent Grant
1351137
- Patent number 1,351,137
- Issue date Aug 31, 1920
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SHIELD METHOD
- Publication number 20220220850
- Publication date Jul 14, 2022
- Mutsubishi Rubber Co., Ltd.
- Naoki KAWASAKI
- E21 - EARTH DRILLING MINING
Information Patent Application
Cutting Head Tool for Tunnel Boring Machine
- Publication number 20130264860
- Publication date Oct 10, 2013
- Caterpillar Inc.
- Robert Meyer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
ALL-CONDITIONS TUNNEL BORING MACHINE
- Publication number 20100148566
- Publication date Jun 17, 2010
- Lok Home
- E21 - EARTH DRILLING MINING
Information Patent Application
Tunnel excavating machine
- Publication number 20020189138
- Publication date Dec 19, 2002
- Koichi Yoshimoto
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and apparatus for feeding a tunnel roof support system from...
- Publication number 20020098043
- Publication date Jul 25, 2002
- Michael P. McNally
- E21 - EARTH DRILLING MINING
Information Patent Application
Tunnel excavating machine and excavating method
- Publication number 20020031403
- Publication date Mar 14, 2002
- Shinichi Konda
- E21 - EARTH DRILLING MINING

the shield being provided with devices for lining the tunnel

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Propulsion control device of tunnel boring machine for 3D printing...

Shield method

Device and method for continuously driving a tunnel

All-conditions tunnel boring machine

Tunnel excavating machine

Tunnel excavating machine and excavating method

Method and apparatus for feeding a tunnel roof support system from...

Semi-shield method and apparatus for the same

Method of building underground cavern and tunneling machine

Method and apparatus for continuously boring and lining tunnels and...

Tunnel boring machine

Method for constructing a tunnel

Method and apparatus for continuously boring and lining tunnels and...

Method of driving and forming a tunnel with hydraulic boring machine

Continuous roof support system for tunnel boring

Continuous tunnel boring machine and method

3677602

3667808

3561223

3550382

3523426

3410098

3378305

3377105

2804754

2425169

1351137

Patents Applicationslast 30 patents

SHIELD METHOD

Cutting Head Tool for Tunnel Boring Machine

ALL-CONDITIONS TUNNEL BORING MACHINE

Tunnel excavating machine

Method and apparatus for feeding a tunnel roof support system from...

Tunnel excavating machine and excavating method