AU2003205414A1 - Rock bolts with an expandable element - Google Patents

Rock bolts with an expandable element

Info

Publication number: AU2003205414A1
Authority: AU; Australia
Prior art keywords: expandable element; rock bolts; rock; bolts; expandable
Prior art date: 2002-01-22
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.): Granted

Application number

AU2003205414A

Other versions

AU2003205414B2 (en

Inventor

Karl Bohm

Josef Mocivnik

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.)

Alwag Tunnelausbau GmbH

Original Assignee

Alwag Tunnelausbau GmbH

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.)

2002-01-22

Filing date

2003-01-21

Publication date

2003-09-18

2002-01-22 Priority claimed from AT0009702A external-priority patent/AT412739B/en

2003-01-21 Application filed by Alwag Tunnelausbau GmbH filed Critical Alwag Tunnelausbau GmbH

2003-09-18 Publication of AU2003205414A1 publication Critical patent/AU2003205414A1/en

2006-12-14 Assigned to "ALWAG" TUNNELAUSBAU GESELLSCHAFT MBH reassignment "ALWAG" TUNNELAUSBAU GESELLSCHAFT MBH Request for Assignment Assignors: TECHMO ENTWICKLUNGS-UND VERTRIEBS GMBH

2007-12-13 Application granted granted Critical

2007-12-13 Publication of AU2003205414B2 publication Critical patent/AU2003205414B2/en

2023-01-21 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

239000011435 rock Substances 0.000 title 1

AU2003205414A 2002-01-22 2003-01-21 Rock bolts with an expandable element Ceased AU2003205414B2 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
ATA97/2002		2002-01-22
AT0009702A AT412739B (en)	2002-01-22	2002-01-22	METHOD AND DEVICE FOR DRILLING A HOLE IN GROUND OR ROCK MATERIAL AND FOR FORMING AN ANCHORAGE
PCT/AT2003/000019 WO2003062599A1 (en)	2002-01-22	2003-01-21	Rock bolts with an expandable element

Publications (2)

Publication Number	Publication Date
AU2003205414A1 true AU2003205414A1 (en)	2003-09-18
AU2003205414B2 AU2003205414B2 (en)	2007-12-13

Family

ID=27587154

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003205414A Ceased AU2003205414B2 (en)	2002-01-22	2003-01-21	Rock bolts with an expandable element

Country Status (10)

Country	Link
US (1)	US7004686B2 (en)
EP (1)	EP1468167B1 (en)
JP (1)	JP2005515338A (en)
AT (1)	AT412739B (en)
AU (1)	AU2003205414B2 (en)
CA (1)	CA2473255C (en)
DE (1)	DE50301420D1 (en)
TW (1)	TW200302897A (en)
WO (1)	WO2003062599A1 (en)
ZA (1)	ZA200405365B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE526972C2 (en) *	2003-11-13	2005-11-29	Atlas Copco Rock Drills Ab	Modular rock bolt system
SE526971C2 (en) *	2003-11-13	2005-11-29	Atlas Copco Rock Drills Ab	Jointable self drilling mounting bolt
SE526970C2 (en) *	2003-11-13	2005-11-29	Atlas Copco Rock Drills Ab	Self-drilling mounting bolt
SE529459C2 (en) *	2004-03-10	2007-08-14	Sandvik Intellectual Property	Drilling equipment
AT505335B1 (en) *	2007-04-19	2009-12-15	Techmo Entw & Vertriebs Gmbh	DEVICE FOR MANUFACTURING A DRILL BIT IN ROCK MATERIAL
US9062547B2 (en)	2010-06-04	2015-06-23	Fci Holdings Delaware, Inc.	Expandable bolt with shielded tip
EP3013504A4 (en)	2013-06-25	2017-03-15	Robert Cousineau	Self-undercut anchor system
US9863248B2 (en)	2015-04-23	2018-01-09	Jason L. Moon	Friction bolt
CN105221068A (en) *	2015-11-10	2016-01-06	西南石油大学	Percussion is utilized to improve the New Type of PDC Bit of heart portion efficiency of breaking rock
CN110500060A (en) *	2019-09-26	2019-11-26	中铁隧道局集团有限公司	A kind of quick grouting device of segmentation protrusive drilling rod, system and grouting method
CN114810171B (en) *	2022-03-30	2023-03-10	西南交通大学	Anchor rod with expandable end

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1368123A (en) *	1963-01-28	1964-07-31	Ct Ex De Rech S Et D Etudes Du	Anchoring method and removable anchoring device
US3349567A (en) *	1964-06-03	1967-10-31	John E Munn	Mine roof support and method of providing same
USRE30929E (en) *	1977-09-28	1982-05-11		Collapsible tunnel liner section and method of lining a tunnel
SE427764B (en)	1979-03-09	1983-05-02	Atlas Copco Ab	MOUNTAIN CULTURAL PROCEDURES REALLY RUCH MOUNTED MOUNTAIN
ZA811894B (en) *	1980-03-28	1982-04-28	R Thom	An anchor bolt
NO159201C (en)	1980-09-08	1988-12-07	Atlas Copco Ab	PROCEDURE FOR BOLTING IN MOUNTAIN AND COMBINED EXPANSION BOLT AND INSTALLATION DEVICE FOR SAME.
US4636115A (en)	1980-11-10	1987-01-13	The Curators Of The University Of Missouri	Expansion bolt and mine roof reinforcement therewith
SE8106165L (en)	1981-10-19	1983-04-20	Atlas Copco Ab	PROCEDURE FOR MOUNTAIN AND MOUNTAIN
SE436781B (en)	1981-11-16	1985-01-21	Atlas Copco Ab	SVELLKROPP
JPS5924030A (en) *	1982-07-29	1984-02-07	Giken Seisakusho:Kk	Anchor
SE451268B (en)	1982-12-21	1987-09-21	Atlas Copco Ab	SWELL BODY FOR MARK LOCATION CONSTRUCTIONS
SE457894B (en) *	1985-06-17	1989-02-06	Atlas Copco Ab	MAKE STABILIZING MOUNTAINS
BE1003914A3 (en) *	1989-06-22	1992-07-14	Corstjens Helena Michel	Method for increasing the passage of a pipe in the ground and thus used hose.
HU208357B (en) *	1989-08-10	1993-09-28	Bakonyi Bauxitbanya Kft	Device for making anchor particularly rock anchor and liquid afterhardening matter for injecting into rock or/and soil mass
WO1991006713A1 (en) *	1989-10-24	1991-05-16	Groutco (Aust.) Pty. Ltd.	Inflatable ground anchor
SE9600640L (en)	1996-02-21	1997-03-17	Atlas Copco Rock Drills Ab	Splice of a tubular rock bolt
SK283483B6 (en)	1996-11-12	2003-08-05	Techmo Entwicklungs-Und Vertriebs Gmbh	Process and device for simultaneously drilling and lining hole
AT408248B (en)	1997-06-18	2001-09-25	Techmo Entw & Vertriebs Gmbh	METHOD AND DEVICE FOR DRILLING HOLES
SE9902065L (en) *	1999-06-04	2000-05-22	Atlas Copco Rock Drills Ab	Tubular mounting bolt

2002
- 2002-01-22 AT AT0009702A patent/AT412739B/en not_active IP Right Cessation
2003
- 2003-01-16 TW TW092100847A patent/TW200302897A/en unknown
- 2003-01-21 JP JP2003562452A patent/JP2005515338A/en active Pending
- 2003-01-21 WO PCT/AT2003/000019 patent/WO2003062599A1/en active IP Right Grant
- 2003-01-21 AU AU2003205414A patent/AU2003205414B2/en not_active Ceased
- 2003-01-21 DE DE50301420T patent/DE50301420D1/en not_active Expired - Lifetime
- 2003-01-21 CA CA2473255A patent/CA2473255C/en not_active Expired - Fee Related
- 2003-01-21 EP EP03702186A patent/EP1468167B1/en not_active Expired - Lifetime
2004
- 2004-07-06 ZA ZA200405365A patent/ZA200405365B/en unknown
- 2004-07-08 US US10/885,734 patent/US7004686B2/en not_active Expired - Fee Related

Publication	Publication Date	Title
AU2003301331A1 (en)	2004-05-04	An offshore drilling system
AU2003281040A1 (en)	2004-02-02	Biaryl derivatives
AU2003229211A1 (en)	2003-12-19	Underreamer
AU2003261318A1 (en)	2004-02-23	Borehole navigation system
AU2003296505A1 (en)	2004-06-30	Rock laminate
AU2003284976A1 (en)	2004-05-13	Expandable sheath tubing
AU2003290914A1 (en)	2004-06-15	Releasable wireline cablehead
AU2003238239A1 (en)	2003-12-31	Expandable trailer
AU2002952384A0 (en)	2002-11-14	Structures
AU2003226559A1 (en)	2003-11-10	Expandable well screen
AUPS310702A0 (en)	2002-07-11	Rock bolting system
GB2393463B (en)	2006-03-08	Expandable connection
AU2003214062A1 (en)	2003-09-29	Earth probe
AU2003230395A1 (en)	2004-01-19	Micro-support structures
AU2003205414A1 (en)	2003-09-18	Rock bolts with an expandable element
AU2003266036A1 (en)	2004-03-29	Expandable bit
ZA200405365B (en)	2005-03-22	Rock bolts with an expandable element.
AU2003227899A1 (en)	2003-11-17	Tubing anchor
AU2003263117A1 (en)	2004-03-03	Rock bolt
AUPR994002A0 (en)	2002-01-31	A rock bolt
AU2003212865A1 (en)	2003-09-02	Land mine probe
AU2003257453A1 (en)	2004-06-30	Drill system
AU2002315933A1 (en)	2003-11-10	Rock bolt
AU2003299126A1 (en)	2004-04-23	Two-sail rig
AU2003260785A1 (en)	2004-03-29	Earth connection