DE50002854D1 - Spreizanker - Google Patents

Spreizanker

Info

Publication number
DE50002854D1
DE50002854D1 DE50002854T DE50002854T DE50002854D1 DE 50002854 D1 DE50002854 D1 DE 50002854D1 DE 50002854 T DE50002854 T DE 50002854T DE 50002854 T DE50002854 T DE 50002854T DE 50002854 D1 DE50002854 D1 DE 50002854D1
Authority
DE
Germany
Prior art keywords
sleeve anchor
anchor
sleeve
Prior art date
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.)
Expired - Fee Related
Application number
DE50002854T
Other languages
English (en)
Inventor
Josef Mocivnik
Karl Boehm
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 Pasching A GmbH
Original Assignee
Techmo Entwicklungs- und Vertriebs Fohnsdorf GmbH
Alwag Tunnelausbau GmbH
Techmo Entwicklungs und Vertriebs 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.)
Filing date
Publication date
Application filed by Techmo Entwicklungs- und Vertriebs Fohnsdorf GmbH, Alwag Tunnelausbau GmbH, Techmo Entwicklungs und Vertriebs GmbH filed Critical Techmo Entwicklungs- und Vertriebs Fohnsdorf GmbH
Application granted granted Critical
Publication of DE50002854D1 publication Critical patent/DE50002854D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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)
  • Piles And Underground Anchors (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Dowels (AREA)
DE50002854T 1999-08-06 2000-07-21 Spreizanker Expired - Fee Related DE50002854D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0135899A AT409785B (de) 1999-08-06 1999-08-06 Verfahren zum festlegen eines spreizankers sowie spreizanker
PCT/AT2000/000202 WO2001011194A1 (de) 1999-08-06 2000-07-21 Verfahren zum festlegen eines spreizankers sowie spreizanker

Publications (1)

Publication Number Publication Date
DE50002854D1 true DE50002854D1 (de) 2003-08-14

Family

ID=3512166

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50002854T Expired - Fee Related DE50002854D1 (de) 1999-08-06 2000-07-21 Spreizanker

Country Status (8)

Country Link
US (1) US20020081160A1 (de)
EP (1) EP1206625B1 (de)
JP (1) JP2003506604A (de)
AT (1) AT409785B (de)
AU (1) AU6253200A (de)
DE (1) DE50002854D1 (de)
TW (1) TWM271971U (de)
WO (1) WO2001011194A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE332436T1 (de) * 2001-04-26 2006-07-15 Salwags Tunnelausbau Ges M B H Verfahren und vorrichtung zum bohren eines loches und zum festlegen einer verankerung in einem bohrloch
US6935811B2 (en) 2002-11-13 2005-08-30 Terrasimco Inc. Frictional mining bolt
AT509159B1 (de) * 2004-03-23 2011-09-15 Alwag Tunnelausbau Gmbh Verfahren und vorrichtung zum bohren, insbesondere schlag- oder drehschlagbohren, eines lochs in boden- oder gesteinsmaterial und zum ausbilden einer verankerung in dem loch
AT10289U1 (de) 2007-06-19 2008-12-15 Alwag Tunnelausbau Gmbh Verfahren und vorrichtung zum bohren eines loches in boden- oder gesteinsmaterial und ausbilden einer verankerung
DE102012201662A1 (de) * 2012-02-06 2013-08-08 Hilti Aktiengesellschaft Setzwerkzeug und Verfahren zur Montage einer Ankerstange
AU2022217518A1 (en) * 2021-02-03 2022-09-15 Marco DI MATTEO Wedge arrangement for a friction anchor and related method of manufacture

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1056363A (fr) * 1951-03-07 1954-02-26 Vertrieb Und Verkauf A G Barre d'ancrage des plaques de soutènement du toit ou des murs des galeries de mines, etc.
DE916286C (de) * 1951-11-10 1954-08-09 Gutehoffnungshuette Sterkrade Mehrteiliger Gebirgsanker fuer den Untertagebetrieb im Bergbau
FR1169846A (fr) * 1957-03-18 1959-01-06 Dispositifs de solidarisation et d'ancrage
FR1293618A (fr) * 1961-04-06 1962-05-18 Perfectionnements apportés aux dispositifs dits <<boulons de soutenement>>, notamment pour les toits de mines
US3312138A (en) * 1965-03-02 1967-04-04 James D Cumming Expansion shell for rock bolts
CH476199A (de) * 1967-07-27 1969-07-31 Losinger Ag Zur Anordnung innerhalb eines Bohrloches geeignetes Widerlager zur Aufnahme von Zugbeanspruchungen
FR2277971A1 (fr) 1974-07-11 1976-02-06 Cocentall Ateliers Carspach Sa Boulon d'ancrage perfectionne
US4305687A (en) 1979-01-26 1981-12-15 Jack Parker Anchoring system for rock bolts
US4380407A (en) * 1981-07-27 1983-04-19 Waiamea Company, Inc. Dual thrust anchor shell assembly
AU570500B2 (en) * 1983-09-14 1988-03-17 Gearhart Australia Limited Earth anchor member
US4865489A (en) * 1988-08-08 1989-09-12 Jennmar Corporation Mine roof anchor having adjustable resin retaining washer
NO176069C (no) * 1992-09-09 1999-06-25 Irsta Stolindustri As Anordning for forankring og gysing av bergbolt
GB2304848A (en) * 1995-08-30 1997-03-26 Carrington Weldgrip Ltd Rockbolt and nut assembly

Also Published As

Publication number Publication date
WO2001011194A1 (de) 2001-02-15
ATA135899A (de) 2002-03-15
JP2003506604A (ja) 2003-02-18
AT409785B (de) 2002-11-25
EP1206625A1 (de) 2002-05-22
EP1206625B1 (de) 2003-07-09
US20020081160A1 (en) 2002-06-27
TWM271971U (en) 2005-08-01
AU6253200A (en) 2001-03-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: "ALWAG" TUNNELAUSBAU GESELLSCHAFT MBH, PASCHING, A

8339 Ceased/non-payment of the annual fee