PL2438270T3 - Śruba kotwowa mająca tłok wyciskający - Google Patents

Śruba kotwowa mająca tłok wyciskający

Info

Publication number
PL2438270T3
PL2438270T3 PL10731783T PL10731783T PL2438270T3 PL 2438270 T3 PL2438270 T3 PL 2438270T3 PL 10731783 T PL10731783 T PL 10731783T PL 10731783 T PL10731783 T PL 10731783T PL 2438270 T3 PL2438270 T3 PL 2438270T3
Authority
PL
Poland
Prior art keywords
anchoring bolt
extruding piston
extruding
piston
anchoring
Prior art date
Application number
PL10731783T
Other languages
English (en)
Polish (pl)
Inventor
Markus Swoboda
Hans-Georg Beyer
Archibald Richter
Jan Petzold
Original Assignee
Minova Int 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.)
Filing date
Publication date
Application filed by Minova Int Ltd filed Critical Minova Int Ltd
Publication of PL2438270T3 publication Critical patent/PL2438270T3/pl

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/025—Grouting with organic components, e.g. resin
    • E21D20/026—Cartridges; Grouting charges
    • 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

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)
  • Coating Apparatus (AREA)
  • Piles And Underground Anchors (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Lining And Supports For Tunnels (AREA)
PL10731783T 2009-06-04 2010-06-04 Śruba kotwowa mająca tłok wyciskający PL2438270T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102009023886 2009-06-04
DE102010009106A DE102010009106A1 (de) 2009-06-04 2010-02-24 Klebanker mit integrierter Klebsäule und im Ankerrohr verschiebbarem Auspresskolben
PCT/GB2010/050945 WO2010140006A2 (en) 2009-06-04 2010-06-04 Nchoring bolt having an extruding piston
EP10731783.6A EP2438270B1 (en) 2009-06-04 2010-06-04 Anchoring bolt having an extruding piston

Publications (1)

Publication Number Publication Date
PL2438270T3 true PL2438270T3 (pl) 2014-07-31

Family

ID=43049439

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10731783T PL2438270T3 (pl) 2009-06-04 2010-06-04 Śruba kotwowa mająca tłok wyciskający

Country Status (7)

Country Link
EP (1) EP2438270B1 (zh)
CN (1) CN102803654B (zh)
AU (1) AU2010255501B2 (zh)
CL (1) CL2011003061A1 (zh)
DE (1) DE102010009106A1 (zh)
PL (1) PL2438270T3 (zh)
WO (1) WO2010140006A2 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011086614A1 (de) 2011-11-18 2013-05-23 Hilti Aktiengesellschaft Gesteinsanker
CN110030025B (zh) * 2019-05-17 2024-01-30 东北大学 用于围岩大形变的自膨胀式管缝锚杆及其制备和使用方法
CN113187533B (zh) * 2021-05-10 2023-05-09 南通理工学院 一种大行程可回收液压让压锚杆

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19631039A1 (de) * 1996-08-01 1998-02-05 Reburg Patentverwertungs Gmbh Verfahren zum Setzen eines Gebirgsankers
JPH10169394A (ja) * 1996-12-12 1998-06-23 Tokyu Constr Co Ltd ロックボルトの定着方法及び先端キャップ
DE10017750B4 (de) 2000-04-10 2008-11-20 Hilti Aktiengesellschaft Gebirgsanker
DE10017763B4 (de) * 2000-04-10 2008-11-20 Hilti Aktiengesellschaft Gebirgsanker
US7338234B2 (en) 2004-12-20 2008-03-04 Dywidag-Systems International Pty Limited Rock bolt
AU2007203613A1 (en) * 2006-08-02 2008-02-21 Minova Australia Pty Limited Resin Cartridge Insertion Method & Apparatus

Also Published As

Publication number Publication date
CN102803654B (zh) 2015-11-25
DE102010009106A1 (de) 2010-12-09
CN102803654A (zh) 2012-11-28
AU2010255501A1 (en) 2011-12-22
WO2010140006A2 (en) 2010-12-09
AU2010255501B2 (en) 2016-05-19
EP2438270B1 (en) 2014-03-26
AU2010255501A8 (en) 2015-08-27
CL2011003061A1 (es) 2012-08-31
EP2438270A2 (en) 2012-04-11
WO2010140006A3 (en) 2011-05-12

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