EP1629178A4 - Rockbolt - Google Patents

Rockbolt

Info

Publication number: EP1629178A4
Authority: EP; European Patent Office
Prior art keywords: rockbolt
Prior art date: 2003-06-03
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP04735851A

Other languages

German (de)

French (fr)

Other versions

EP1629178A1 (en

Inventor

Ross Seedsman

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

DUNEFIRE Pty Ltd

Original Assignee

DUNEFIRE Pty Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2003-06-03

Filing date

2004-06-03

Publication date

2007-06-20

2003-06-03 Priority claimed from AU2003902774A external-priority patent/AU2003902774A0/en

2004-02-16 Priority claimed from AU2004900773A external-priority patent/AU2004900773A0/en

2004-06-03 Application filed by DUNEFIRE Pty Ltd filed Critical DUNEFIRE Pty Ltd

2006-03-01 Publication of EP1629178A1 publication Critical patent/EP1629178A1/en

2007-06-20 Publication of EP1629178A4 publication Critical patent/EP1629178A4/en

Status Withdrawn legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
- E21D21/0033—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts having a jacket or outer tube
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
- E21D21/0053—Anchoring-bolts in the form of lost drilling rods
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/008—Anchoring or tensioning means

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Structural Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Earth Drilling (AREA)
Piles And Underground Anchors (AREA)
Joining Of Building Structures In Genera (AREA)
Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

EP04735851A 2003-06-03 2004-06-03 Rockbolt Withdrawn EP1629178A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
AU2003902774A AU2003902774A0 (en)	2003-06-03	2003-06-03	Rock bolt
AU2004900773A AU2004900773A0 (en)		2004-02-16	Rock Bolt
PCT/AU2004/000736 WO2004106700A1 (en)	2003-06-03	2004-06-03	Rockbolt

Publications (2)

Publication Number	Publication Date
EP1629178A1 EP1629178A1 (en)	2006-03-01
EP1629178A4 true EP1629178A4 (en)	2007-06-20

Family

ID=33491213

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP04735851A Withdrawn EP1629178A4 (en)	2003-06-03	2004-06-03	Rockbolt

Country Status (7)

Country	Link
US (1)	US20070269274A1 (en)
EP (1)	EP1629178A4 (en)
JP (1)	JP2006526718A (en)
CA (1)	CA2523185A1 (en)
NO (1)	NO20055186L (en)
RU (1)	RU2343287C2 (en)
WO (1)	WO2004106700A1 (en)

Families Citing this family (34)

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AT501875B1 (en) *	2005-06-07	2008-05-15	Alwag Tunnelausbau Gmbh	METHOD AND DEVICE FOR DRILLING, IN PARTICULAR FITTING OR TURNING OF A HOLE IN GROUND OR ROCK MATERIAL
KR101395753B1 (en)	2006-04-06	2014-05-16	가포드 피티와이 엘티디	A yielding rock bolt
ZA200706013B (en)	2006-07-20	2010-05-26	Jennmar Corp	Rock Bolt
US8061935B2 (en) *	2006-11-15	2011-11-22	Sandvik Intellectual Property Ab	Rock bolt and an anchoring device
US8137032B2 (en)	2006-12-19	2012-03-20	Minova International Limited	Anchor with grout jacket
DE102006059891A1 (en) *	2006-12-19	2008-06-26	Minova International Ltd., Witney	Anchor with spreading element and filling jacket
ITPC20070010A1 (en) *	2007-02-14	2008-08-15	Cesare Melegari	EQUIPMENT AND METHOD FOR THE REALIZATION OF MICROPALS IN THE GROUND, IN PARTICULAR FOR THE ANCHORING OF ACTIVE TIRES
AU2009270337A1 (en) *	2008-07-18	2010-01-21	Nupress Tools Pty Limited	Stabilising rock masses
US7625155B1 (en)	2009-03-25	2009-12-01	Safe Overhead Systems, Inc.	Mine roof cable bolt assembly
WO2011087948A1 (en) *	2010-01-14	2011-07-21	Anthony John Spencer Spearing	Self-drilling expandable bolt
US8584777B2 (en)	2010-06-04	2013-11-19	Dover Bmcs Acquisition Corporation	Rotational drill bits and drilling apparatuses including the same
CN101858225B (en) *	2010-06-10	2011-10-12	北京中矿深远能源环境科学研究院	constant-resistance large-deformation anchor rod
MX346834B (en)	2010-06-24	2017-04-03	Nucor Corp	A tensionable threaded rebar bolt.
BR112013001565A2 (en) *	2010-07-19	2016-05-10	Illinois Tool Works	anchor device
DE102010043769B4 (en) *	2010-11-11	2015-07-09	Hilti Aktiengesellschaft	Anchor assembly, especially for mining and tunneling
US9010165B2 (en)	2011-01-18	2015-04-21	Nucor Corporation	Threaded rebar manufacturing process and system
AT13162U1 (en) *	2012-04-12	2013-07-15	Dywidag Systems Int Gmbh	A method of drilling holes in soil and for securing an anchor in a well and apparatus therefor
SE539285C2 (en) *	2013-02-07	2017-06-20	Rock Solutions North AB	rock bolt
GB201308152D0 (en) *	2013-05-07	2013-06-12	Technical Services Team Ltd	Self-Boring Shield Anchor Apparatus and Method
WO2015072828A1 (en) *	2013-11-15	2015-05-21	Aguilar Vera Oscar Octavio	Mining anchor with a threaded tip
CL2014001002A1 (en)	2013-12-12	2014-11-28	Ncm Innovations Pty Ltd	Rock anchor bolt including an elongated cylindrical body having, a first distal end and a second opposite proximal end, a threaded portion at the second end, a first anchor located at or at least partially located at a first end portion of the body, a second anchor, a first stem portion between the first and second anchor.
CN106460511B (en) *	2014-06-13	2019-07-23	山特维克知识产权股份有限公司	Friction Anchor
USD766142S1 (en) *	2014-06-16	2016-09-13	Pultron Composites Limited	Tie rod and nut
SE538335C2 (en) *	2014-09-25	2016-05-24	Northern Mining Products Ab	Energy absorbing rock bolt for casting as well as the method of manufacture of such rock bolt
EA037677B1 (en) *	2015-05-08	2021-04-29	Нормет Интернэшнэл Лтд.	Locally anchored self-drilling hollow rock bolt
GB201513485D0 (en) *	2015-07-30	2015-09-16	Ihc Engineering Business Ltd	Anchoring device and method
CA3049061C (en) *	2017-01-09	2021-01-26	Minova International Limited	Composite yieldable rock anchor with improved deformation range
RU174706U1 (en) *	2017-04-19	2017-10-30	Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный архитектурно-строительный университет"	NAGEL BAR
DE102017108664B4 (en) *	2017-04-24	2022-11-10	Bochumer Eisenhütte GmbH & Co. KG	Expansion sleeve anchor with lost drill bit
RU2018129117A (en) *	2017-08-14	2020-02-10	Рэттлджэк Инновейшнз Пти Лтд.	Safety plug
ZA201902777B (en) *	2018-05-03	2020-01-29	Epiroc Holdings South Africa Pty Ltd	Self-drilling rock anchor
JP2022048622A (en) *	2020-09-15	2022-03-28	大成建設株式会社	Rock bolt installation method
CN112324323B (en) *	2020-10-30	2023-01-17	中航勘察设计研究院有限公司	Grouting supporting type drilling and anchoring integrated machine and anchoring method
CN114542137B (en) *	2022-02-17	2024-08-09	成都现代万通锚固技术有限公司	Self-drilling expansion shell anchor head and anchor rod comprising same

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1369178A (en) *	1963-09-05	1964-08-07		Anchoring method and device applicable to support rods used in mines, and for all other dry seals
US4055051A (en) *	1976-01-08	1977-10-25	The United States Of America As Represented By The Secretary Of The Interior	Unitary drill bit and roof bolt
DE8509145U1 (en) *	1985-03-27	1985-05-15	Ing. Günter Klemm, Spezialunternehmen für Bohrtechnik, 5962 Drolshagen	Drilling device
DE4036721A1 (en) *	1989-12-15	1991-06-20	Dalla Gassa Gaetano Valdagno	Drilling or driving holes in cave walls or floors - involves use of drill rod and head inside associated tube and sealing free end
DE19512122A1 (en) *	1995-04-04	1996-10-10	Reburg Patentverwertungs Gmbh	Anchoring bolt for supporting walls of hollow room or tunnel
DE19721857A1 (en) *	1997-05-26	1998-12-03	Fischer Artur Werke Gmbh	Self-drilling wall fixture anchorage point
US6145601A (en) *	1997-06-18	2000-11-14	Techmo Entwicklungs-Und Vertriebs Gmbh	Method and device for boring holes

Family Cites Families (15)

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Publication number	Priority date	Publication date	Assignee	Title
US3851560A (en) *	1972-10-02	1974-12-03	Deane C	Self-drilling expansion roof bolt
SU826004A1 (en) *	1979-09-12	1981-04-30	Melnikov Nikolaj	Self-drilling anchor
JPS6010100A (en) *	1983-06-29	1985-01-19	山本　稔	Self-drilling type lock bolt
JPS60242300A (en) *	1984-05-14	1985-12-02	鉱研工業株式会社	Construction of lock bolt
US4744699A (en) *	1986-05-19	1988-05-17	Baker International Corporation	Single-pass roof bolt and apparatus and method for installation
DE3724165A1 (en) *	1986-09-10	1988-03-24	Gd Anker Gmbh & Co Kg	MOUNTAIN ANCHOR
JPS6376100A (en) *	1986-09-19	1988-04-06	三菱電機株式会社	Order settlement system
GB2206172A (en) *	1987-06-25	1988-12-29	Coal Ind	Rock bolts
NO176069C (en) *	1992-09-09	1999-06-25	Irsta Stolindustri As	Device for anchorage and grouting of rock bolts
AUPQ009799A0 (en) *	1999-04-30	1999-05-27	Raers Corporation Pty Ltd	Drilling apparatus and method for single pass bolting
GB2352671B (en) *	1999-08-03	2003-06-18	Boart Longyear Ltd	Shank adapter
AU717071B1 (en) *	1999-10-29	2000-03-16	Sandvik Intellectual Property Ab	Self drilling roof bolt
JP4311872B2 (en) *	2000-10-23	2009-08-12	株式会社ティーエフティー	Self-drilling lock bolt device and self-drilling lock bolt method
SE0100915L (en) *	2001-03-15	2002-09-16	Atlas Copco Rock Drills Ab	Procedure for reinforcing rock and soil masses and rock bolts for the practice of the process
JP3878104B2 (en) *	2002-10-17	2007-02-07	エスティーエンジニアリング株式会社	Construction method of double pipe digging rock bolt using drilling rod

2004
- 2004-06-03 WO PCT/AU2004/000736 patent/WO2004106700A1/en active Application Filing
- 2004-06-03 EP EP04735851A patent/EP1629178A4/en not_active Withdrawn
- 2004-06-03 RU RU2005141565/03A patent/RU2343287C2/en not_active IP Right Cessation
- 2004-06-03 US US10/559,468 patent/US20070269274A1/en not_active Abandoned
- 2004-06-03 CA CA002523185A patent/CA2523185A1/en not_active Abandoned
- 2004-06-03 JP JP2006508080A patent/JP2006526718A/en active Pending
2005
- 2005-11-04 NO NO20055186A patent/NO20055186L/en not_active Application Discontinuation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1369178A (en) *	1963-09-05	1964-08-07		Anchoring method and device applicable to support rods used in mines, and for all other dry seals
US4055051A (en) *	1976-01-08	1977-10-25	The United States Of America As Represented By The Secretary Of The Interior	Unitary drill bit and roof bolt
DE8509145U1 (en) *	1985-03-27	1985-05-15	Ing. Günter Klemm, Spezialunternehmen für Bohrtechnik, 5962 Drolshagen	Drilling device
DE4036721A1 (en) *	1989-12-15	1991-06-20	Dalla Gassa Gaetano Valdagno	Drilling or driving holes in cave walls or floors - involves use of drill rod and head inside associated tube and sealing free end
DE19512122A1 (en) *	1995-04-04	1996-10-10	Reburg Patentverwertungs Gmbh	Anchoring bolt for supporting walls of hollow room or tunnel
DE19721857A1 (en) *	1997-05-26	1998-12-03	Fischer Artur Werke Gmbh	Self-drilling wall fixture anchorage point
US6145601A (en) *	1997-06-18	2000-11-14	Techmo Entwicklungs-Und Vertriebs Gmbh	Method and device for boring holes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2004106700A1 *

Also Published As

Publication number	Publication date
CA2523185A1 (en)	2004-12-09
NO20055186L (en)	2006-02-17
NO20055186D0 (en)	2005-11-04
EP1629178A1 (en)	2006-03-01
US20070269274A1 (en)	2007-11-22
RU2343287C2 (en)	2009-01-10
WO2004106700A1 (en)	2004-12-09
JP2006526718A (en)	2006-11-24
RU2005141565A (en)	2006-09-10

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Legal Events

Date	Code	Title	Description
2006-01-13	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2006-03-01	17P	Request for examination filed	Effective date: 20051007
2006-03-01	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
2006-09-06	DAX	Request for extension of the european patent (deleted)
2007-06-20	A4	Supplementary search report drawn up and despatched	Effective date: 20070523
2007-08-15	17Q	First examination report despatched	Effective date: 20070712
2011-06-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2011-07-27	18D	Application deemed to be withdrawn	Effective date: 20110104