Machines for drilling anchor holes and setting anchor bolts

Industry

CPC
E21D20/003

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21DSHAFTS TUNNELS GALLERIES LARGE UNDERGROUND CHAMBERS E21D20/00Setting anchoring-bolts

Current Industry

E21D20/003Machines for drilling anchor holes and setting anchor bolts

Industries

Patents Grantslast 30 patents

Information Patent Grant
Bolter
- Patent number 11,781,430
- Issue date Oct 10, 2023
- Joy Global Underground Mining LLC
- Patrick Ross Willaman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Composite support structure, construction system, and method
- Patent number 11,739,639
- Issue date Aug 29, 2023
- SHANDONG JIANZHU UNIVERSITY
- Jun Wang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bolter
- Patent number 11,725,514
- Issue date Aug 15, 2023
- Joy Global Underground Mining LLC
- Willem Fourie
- E21 - EARTH DRILLING MINING
Information Patent Grant
Support for drilling and bolting tool
- Patent number 11,668,193
- Issue date Jun 6, 2023
- Joy Global Underground Mining LLC
- Peter Hanna
- E21 - EARTH DRILLING MINING
Information Patent Grant
Six-arm tunneling and anchoring machine for integrating tunneling a...
- Patent number 11,619,131
- Issue date Apr 4, 2023
- LANG FANG JING LONG GRAND INDUSTRIAL MACHINERY CO., LTD.
- Changyan Pu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Linkage assembly for drilling machine
- Patent number 11,603,708
- Issue date Mar 14, 2023
- Caterpillar Global Mining Equipment LLC
- Sudhagar Selvam
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mining or construction vehicle
- Patent number 11,585,154
- Issue date Feb 21, 2023
- Epiroc Rock Drills Aktiebolag
- Oskar Sjöholm
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Auxiliary transportation and support system used after rapid excava...
- Patent number 11,459,888
- Issue date Oct 4, 2022
- LANG FANG JING LONG GRAND INDUSTRIAL MACHINERY CO., LTD.
- Changyan Pu
- E21 - EARTH DRILLING MINING
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
Autonomous roof bolter and related methods
- Patent number 11,391,153
- Issue date Jul 19, 2022
- J.H. Fletcher & Co.
- William Garnet Kendall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Three-in-one drilling, resin and rod insertion device
- Patent number 11,313,227
- Issue date Apr 26, 2022
- Sylvain Plante
- E21 - EARTH DRILLING MINING
Information Patent Grant
Umbrella-shaped anchor for quick reinforcement of rock mass, and ap...
- Patent number 11,293,284
- Issue date Apr 5, 2022
- Yonghui Cheng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling and bolting device
- Patent number 11,274,506
- Issue date Mar 15, 2022
- Joy Global Underground Mining LLC
- Patrick Ross Willaman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Process and device for supporting anchor bolt and anchor cable on s...
- Patent number 11,208,888
- Issue date Dec 28, 2021
- LANG FANG JING LONG GRAND INDUSTRIAL MACHINERY CO., LTD.
- Changyan Pu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Support for drilling and bolting tool
- Patent number 11,203,933
- Issue date Dec 21, 2021
- Joy Global Underground Mining LLC
- Peter Hanna
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for measuring and aligning roof bolts
- Patent number 11,174,731
- Issue date Nov 16, 2021
- Joy Global Underground Mining LLC
- Wilhelmus Hendrickus Theunissen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Extendable apparatus, drill head and method
- Patent number 11,105,153
- Issue date Aug 31, 2021
- Sandvik Intellectual Property AB
- Christoph Haberer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Integrated drill chuck
- Patent number 11,090,733
- Issue date Aug 17, 2021
- Royal Hydraulics Service and Manufacturing Company, Inc.
- George Morrell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric drilling and bolting device
- Patent number 11,078,790
- Issue date Aug 3, 2021
- Joy Global Underground Mining LLC
- Robert Holdsworth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rock bolt installation tool
- Patent number 11,002,135
- Issue date May 11, 2021
- EPIROC DRILLING TOOLS AB
- Paolo Ettore Pastorino
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mine drilling system and related method
- Patent number 11,002,075
- Issue date May 11, 2021
- J.H. Fletcher & Co.
- Sean Joseph McQuerrey
- E21 - EARTH DRILLING MINING
Information Patent Grant
Safety plug
- Patent number 10,982,509
- Issue date Apr 20, 2021
- Rattlejack Innovations Pty. Ltd.
- Leigh Maurice Sutton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rock drilling machine, rig and method for reinforcing rock surfaces
- Patent number 10,968,702
- Issue date Apr 6, 2021
- Sandvik Mining and Construction Oy
- Maunu Mänttäri
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reaming and self-rotating anchor rod and using method thereof
- Patent number 10,907,474
- Issue date Feb 2, 2021
- China University of Mining and Technology
- Nong Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gantry and quick connect mechanism for interchanging drilling and b...
- Patent number 10,844,664
- Issue date Nov 24, 2020
- 1311854 ONTARIO LIMITED
- Yves Nelson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Active temporary roof support apparatus
- Patent number 10,815,781
- Issue date Oct 27, 2020
- Sandvik Intellectual Property AB
- Thomas Galler
- E21 - EARTH DRILLING MINING
Information Patent Grant
Self-drilling differential grouting combined bolt and anchoring met...
- Patent number 10,794,183
- Issue date Oct 6, 2020
- China University of Mining and Technology
- Guoan Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Extensible reaming self-anchoring anchor rod and supporting method...
- Patent number 10,767,480
- Issue date Sep 8, 2020
- China University of Mining and Technology
- Nong Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multi-functional connector, drill head, and method
- Patent number 10,697,250
- Issue date Jun 30, 2020
- Sandvik Intellectual Property AB
- Thomas Galler
- E21 - EARTH DRILLING MINING
Information Patent Grant
Support for drilling and bolting device
- Patent number 10,683,753
- Issue date Jun 16, 2020
- Joy Global Underground Mining LLC
- Peter Hanna
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Dolly for Rockbolt
- Publication number 20240360760
- Publication date Oct 31, 2024
- FCI HOLDINGS DELAWARE, INC.
- Jason Matthews
- E21 - EARTH DRILLING MINING
Information Patent Application
Tunneling System
- Publication number 20240247551
- Publication date Jul 25, 2024
- CCTEG TAIYUAN RESEARCH INSTITUTE
- Bukang Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
Tunnel Tunneling System
- Publication number 20240240560
- Publication date Jul 18, 2024
- CCTEG TAIYUAN RESEARCH INSTITUTE
- Hong Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
SCREWING-IN SYSTEM FOR INSERTING A THREADED ROD INTO SOIL
- Publication number 20240229646
- Publication date Jul 11, 2024
- Spinnanker GmbH
- Peter OKONEK
- E21 - EARTH DRILLING MINING
Information Patent Application
Tunneling and Anchoring Machine and Tunneling System
- Publication number 20240200451
- Publication date Jun 20, 2024
- CCTEG TAIYUAN RESEARCH INSTITUTE
- Hong Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
A Drill Head Injection System for a Self-Drilling Rock Bolt Assembly
- Publication number 20240200452
- Publication date Jun 20, 2024
- OKA Rock Bolt Technologies Pty Limited
- Mark Anthony LEVEY
- E21 - EARTH DRILLING MINING
Information Patent Application
Bolter Miner and Tunneling System
- Publication number 20240191624
- Publication date Jun 13, 2024
- CCTEG TAIYUAN RESEARCH INSTITUTE
- Bukang Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
SCREWING-IN SYSTEM FOR INSERTING A THREADED ROD INTO A SUBSTRATE
- Publication number 20240133296
- Publication date Apr 25, 2024
- Spinnanker GmbH
- Peter OKONEK
- E21 - EARTH DRILLING MINING
Information Patent Application
SUPPORT FOR DRILLING AND BOLTING TOOL
- Publication number 20240093606
- Publication date Mar 21, 2024
- Joy Global Underground Mining LLC
- Peter Hanna
- E21 - EARTH DRILLING MINING
Information Patent Application
BOLTER
- Publication number 20230417141
- Publication date Dec 28, 2023
- Joy Global Underground Mining LLC
- Patrick Ross Willaman
- E21 - EARTH DRILLING MINING
Information Patent Application
Six-Arm Tunneling and Anchoring Machine
- Publication number 20230383651
- Publication date Nov 30, 2023
- LANG FANG JING LONG GRAND INDUSTRIAL MACHINERY CO.,LTD.
- Yaohui FAN
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTONOMOUS ROOF BOLTER WITH SENSOR AND RELATED METHODS
- Publication number 20230349292
- Publication date Nov 2, 2023
- J.H. Fletcher & Co.
- Sean Joseph McQuerrey
- E21 - EARTH DRILLING MINING
Information Patent Application
BOLTER
- Publication number 20230340879
- Publication date Oct 26, 2023
- Joy Global Underground Mining LLC
- Willem Fourie
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPOSITE SUPPORT STRUCTURE, CONSTRUCTION SYSTEM, AND METHOD
- Publication number 20220364469
- Publication date Nov 17, 2022
- SHANDONG JIANZHU UNIVERSITY
- Jun WANG
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTONOMOUS ROOF BOLTER AND RELATED METHODS
- Publication number 20220235660
- Publication date Jul 28, 2022
- J.H. Fletcher & Co.
- William Garnet Kendall
- G05 - CONTROLLING REGULATING
Information Patent Application
SUPPORT FOR DRILLING AND BOLTING TOOL
- Publication number 20220112805
- Publication date Apr 14, 2022
- Joy Global Underground Mining LLC
- Peter Hanna
- B66 - HOISTING LIFTING HAULING
Information Patent Application
BOLTER
- Publication number 20220106838
- Publication date Apr 7, 2022
- Joy Global Underground Mining LLC
- Willem Fourie
- E21 - EARTH DRILLING MINING
Information Patent Application
Six-Arm Tunneling and Anchoring Machine for Integrating Tunneling a...
- Publication number 20220090498
- Publication date Mar 24, 2022
- LANG FANG JING LONG GRAND INDUSTRIAL MACHINERY CO., LTD.
- Changyan PU
- E21 - EARTH DRILLING MINING
Information Patent Application
STEPPING ANCHOR SUPPORTING ROBOT FOR FULLY MECHANIZED WORKING FACE
- Publication number 20210372282
- Publication date Dec 2, 2021
- Anhui University of Science and Technology
- Yongcun GUO
- E21 - EARTH DRILLING MINING
Information Patent Application
MONORAIL ANCHORING AND SUPPORTING COOPERATIVE MACHINE FOR FULLY MEC...
- Publication number 20210215043
- Publication date Jul 15, 2021
- Anhui University of Science and Technology
- Yongcun GUO
- E21 - EARTH DRILLING MINING
Information Patent Application
PROCESS AND DEVICE FOR SUPPORTING ANCHOR BOLT AND ANCHOR CABLE ON S...
- Publication number 20210180453
- Publication date Jun 17, 2021
- LANG FANG JING LONG GRAND INDUSTRIAL MACHINERY CO., LTD.
- Changyan PU
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTONOMOUS ROOF BOLTER AND RELATED METHODS
- Publication number 20210040848
- Publication date Feb 11, 2021
- J.H. Fletcher & Co.
- William Garnet Kendall
- G05 - CONTROLLING REGULATING
Information Patent Application
DRILLING APPARATUS ARRANGEMENT AND METHOD FOR PRODUCING A BORE
- Publication number 20210025235
- Publication date Jan 28, 2021
- KLEMM Bohrtechnik GmbH
- Carl HAGEMEYER
- E21 - EARTH DRILLING MINING
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
SUPPORT FOR DRILLING AND BOLTING TOOL
- Publication number 20200308966
- Publication date Oct 1, 2020
- Joy Global Underground Mining LLC
- Peter Hanna
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Reaming and Self-Rotating Anchor Rod and Using Method Thereof
- Publication number 20200248552
- Publication date Aug 6, 2020
- China University of Mining and Technology
- Nong ZHANG
- E21 - EARTH DRILLING MINING
Information Patent Application
EXTENSIBLE REAMING SELF-ANCHORING ANCHOR ROD AND SUPPORTING METHOD...
- Publication number 20200217201
- Publication date Jul 9, 2020
- CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Nong ZHANG
- E21 - EARTH DRILLING MINING
Information Patent Application
Auxiliary Transportation and Support System Used after Rapid Excava...
- Publication number 20200208519
- Publication date Jul 2, 2020
- LANG FANG JING LONG GRAND INDUSTRIAL MACHINERY CO., LTD.
- Changyan PU
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Three-in-one drilling, resin and rod insertion device
- Publication number 20200190981
- Publication date Jun 18, 2020
- Sylvain Plante
- E21 - EARTH DRILLING MINING
Information Patent Application
ROCK DRILLING MACHINE, RIG AND METHOD FOR REINFORCING ROCK SURFACES
- Publication number 20200095862
- Publication date Mar 26, 2020
- SANDVIK MINING AND CONSTRUCTION OY
- Maunu MÄNTTÄRI
- E21 - EARTH DRILLING MINING

Machines for drilling anchor holes and setting anchor bolts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Bolter

Composite support structure, construction system, and method

Bolter

Support for drilling and bolting tool

Six-arm tunneling and anchoring machine for integrating tunneling a...

Linkage assembly for drilling machine

Mining or construction vehicle

Auxiliary transportation and support system used after rapid excava...

Mobile underground tunnel borer arrangement

Autonomous roof bolter and related methods

Three-in-one drilling, resin and rod insertion device

Umbrella-shaped anchor for quick reinforcement of rock mass, and ap...

Drilling and bolting device

Process and device for supporting anchor bolt and anchor cable on s...

Support for drilling and bolting tool

System and method for measuring and aligning roof bolts

Extendable apparatus, drill head and method

Integrated drill chuck

Electric drilling and bolting device

Rock bolt installation tool

Mine drilling system and related method

Safety plug

Rock drilling machine, rig and method for reinforcing rock surfaces

Reaming and self-rotating anchor rod and using method thereof

Gantry and quick connect mechanism for interchanging drilling and b...

Active temporary roof support apparatus

Self-drilling differential grouting combined bolt and anchoring met...

Extensible reaming self-anchoring anchor rod and supporting method...

Multi-functional connector, drill head, and method

Support for drilling and bolting device

Patents Applicationslast 30 patents

Dolly for Rockbolt

Tunneling System

Tunnel Tunneling System

SCREWING-IN SYSTEM FOR INSERTING A THREADED ROD INTO SOIL

Tunneling and Anchoring Machine and Tunneling System

A Drill Head Injection System for a Self-Drilling Rock Bolt Assembly

Bolter Miner and Tunneling System

SCREWING-IN SYSTEM FOR INSERTING A THREADED ROD INTO A SUBSTRATE

SUPPORT FOR DRILLING AND BOLTING TOOL

BOLTER

Six-Arm Tunneling and Anchoring Machine

AUTONOMOUS ROOF BOLTER WITH SENSOR AND RELATED METHODS

BOLTER

COMPOSITE SUPPORT STRUCTURE, CONSTRUCTION SYSTEM, AND METHOD

AUTONOMOUS ROOF BOLTER AND RELATED METHODS

SUPPORT FOR DRILLING AND BOLTING TOOL

BOLTER

Six-Arm Tunneling and Anchoring Machine for Integrating Tunneling a...

STEPPING ANCHOR SUPPORTING ROBOT FOR FULLY MECHANIZED WORKING FACE

MONORAIL ANCHORING AND SUPPORTING COOPERATIVE MACHINE FOR FULLY MEC...

PROCESS AND DEVICE FOR SUPPORTING ANCHOR BOLT AND ANCHOR CABLE ON S...

AUTONOMOUS ROOF BOLTER AND RELATED METHODS

DRILLING APPARATUS ARRANGEMENT AND METHOD FOR PRODUCING A BORE

MOBILE UNDERGROUND TUNNEL BORER ARRANGEMENT

SUPPORT FOR DRILLING AND BOLTING TOOL

Reaming and Self-Rotating Anchor Rod and Using Method Thereof

EXTENSIBLE REAMING SELF-ANCHORING ANCHOR ROD AND SUPPORTING METHOD...

Auxiliary Transportation and Support System Used after Rapid Excava...

Three-in-one drilling, resin and rod insertion device

ROCK DRILLING MACHINE, RIG AND METHOD FOR REINFORCING ROCK SURFACES