AU2002347479A1 - Mine support - Google Patents

Mine support

Info

Publication number: AU2002347479A1
Authority: AU; Australia
Prior art keywords: mine support; mine; support
Prior art date: 2001-11-22
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.): Abandoned

Application number

AU2002347479A

Inventor

Nicolaas Daniel Lombard Burger

Rudolf Werner Ottermann

Adam Jacobus Von Wielligh

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.)

Individual

Original Assignee

Individual

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.)

2001-11-22

Filing date

2002-11-22

Publication date

2003-06-10

2002-11-22 Application filed by Individual filed Critical Individual

2003-06-10 Publication of AU2002347479A1 publication Critical patent/AU2002347479A1/en

Status Abandoned legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/14—Telescopic props
- E21D15/44—Hydraulic, pneumatic, or hydraulic-pneumatic props
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/005—Props; Chocks, e.g. made of flexible containers filled with backfilling material characterised by the material
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/58—Devices for setting props or chocks

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Mechanical Engineering (AREA)
Structural Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Load-Engaging Elements For Cranes (AREA)

AU2002347479A 2001-11-22 2002-11-22 Mine support Abandoned AU2002347479A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
ZA2001/9631		2001-11-22
ZA200109631		2001-11-22
PCT/IB2002/004888 WO2003044323A1 (en)	2001-11-22	2002-11-22	Mine support

Publications (1)

Publication Number	Publication Date
AU2002347479A1 true AU2002347479A1 (en)	2003-06-10

Family

ID=25589384

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2002347479A Abandoned AU2002347479A1 (en)	2001-11-22	2002-11-22	Mine support

Country Status (2)

Country	Link
AU (1)	AU2002347479A1 (en)
WO (1)	WO2003044323A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8031555B2 (en)	2008-01-07	2011-10-04	University Of Utah Research Foundation	Seismic location and communication system
CN107939424A (en) *	2017-11-17	2018-04-20	山东东山矿业有限责任公司株柏煤矿	High-dipping medium-thickness seam flexible type shield
CN110344870A (en) *	2019-08-05	2019-10-18	四川川煤华荣能源股份有限公司	Fully-mechanized mining working bracket installation method
CN114017050B (en) *	2021-10-11	2022-11-15	煤炭科学研究总院有限公司	Roadway support equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1512470A (en) *	1966-12-23	1968-02-09	Bennes Marrel	Improvements to telescopic extensions, in particular to provide support in mines
SU1059207A1 (en) *	1982-06-11	1983-12-07	Mladentsev Anatolij L	Power roof support unit
SU1266999A1 (en) *	1985-03-28	1986-10-30	Государственный Научно-Исследовательский,Проектно-Конструкторский И Проектный Угольный Институт "Печорниипроект"	Power support unit
WO1995034743A1 (en) *	1994-06-13	1995-12-21	Contitech Luftfedersysteme Gmbh	Mine prop

2002
- 2002-11-22 WO PCT/IB2002/004888 patent/WO2003044323A1/en not_active Ceased
- 2002-11-22 AU AU2002347479A patent/AU2002347479A1/en not_active Abandoned

Also Published As

Publication number	Publication date
WO2003044323A1 (en)	2003-05-30

Publication	Publication Date	Title
AUPR905301A0 (en)	2001-12-20	Support structure
AU2002347479A1 (en)	2003-06-10	Mine support
AU2003278116A1 (en)	2004-05-13	Support
AU2002226571A1 (en)	2002-08-12	Biligands
AU2001100406A4 (en)	2001-11-01	DriverSMS
AUPR320601A0 (en)	2001-03-15	A mine support
AU2002257925A1 (en)	2003-06-30	Numberplates
AUPR655701A0 (en)	2001-08-16	Support
AU2002217317A1 (en)	2002-08-06	Support
AUPR631401A0 (en)	2001-08-02	Support means
AUPR308901A0 (en)	2001-03-08	Can support
AU2003291210A1 (en)	2004-06-07	Mine support component
AUPR961801A0 (en)	2002-01-24	Support assembly
AUPR372301A0 (en)	2001-04-12	Support structure
AUPR656801A0 (en)	2001-08-16	Supporting means
AU2002100746A4 (en)	2003-05-29	Adrail
AU2001100532A4 (en)	2001-11-29	FonePark
AU2001100522A4 (en)	2001-11-22	e-Trans
AU2001100214A4 (en)	2001-08-30	Dolly-trolley
AU2001100338A4 (en)	2001-10-04	Sunglove
ZA200201722B (en)	2002-09-27	Mine support.
AUPR342601A0 (en)	2001-03-29	Eclipse roller-drive power-divider
AUPR490701A0 (en)	2001-06-07	Rock support washer
AUPR553601A0 (en)	2001-07-12	Eclipse fixed base
AU2002321259A1 (en)	2003-02-17	Support system

Legal Events

Date	Code	Title	Description
2004-08-05	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase