DE2126554A1 - Felsanker - Google Patents

Felsanker

Info

Publication number
DE2126554A1
DE2126554A1 DE19712126554 DE2126554A DE2126554A1 DE 2126554 A1 DE2126554 A1 DE 2126554A1 DE 19712126554 DE19712126554 DE 19712126554 DE 2126554 A DE2126554 A DE 2126554A DE 2126554 A1 DE2126554 A1 DE 2126554A1
Authority
DE
Germany
Prior art keywords
shaft
anchor
helical spring
support
anchor shaft
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.)
Pending
Application number
DE19712126554
Other languages
German (de)
English (en)
Inventor
Der Anmelder Ist
Original Assignee
Wilhelmer, Johann, Dölsach, Tirol (Österreich)
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
Priority claimed from AT499070A external-priority patent/AT305172B/de
Application filed by Wilhelmer, Johann, Dölsach, Tirol (Österreich) filed Critical Wilhelmer, Johann, Dölsach, Tirol (Österreich)
Publication of DE2126554A1 publication Critical patent/DE2126554A1/de
Pending legal-status Critical Current

Links

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
    • E21D21/008—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)
  • Dowels (AREA)
DE19712126554 1970-06-03 1971-05-28 Felsanker Pending DE2126554A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT499070A AT305172B (de) 1970-06-03 1970-06-03 Felsanker
AT456671 1971-05-26

Publications (1)

Publication Number Publication Date
DE2126554A1 true DE2126554A1 (de) 1971-12-16

Family

ID=25601304

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712126554 Pending DE2126554A1 (de) 1970-06-03 1971-05-28 Felsanker

Country Status (3)

Country Link
CH (1) CH527357A (enExample)
DE (1) DE2126554A1 (enExample)
FR (1) FR2095843A5 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194858A (en) * 1978-09-25 1980-03-25 The Eastern Company Mine roof bolt anchor installation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422058A1 (fr) * 1977-11-25 1979-11-02 Straub Jean Marie Ancrage precontraint a fil
DE102017108664B4 (de) * 2017-04-24 2022-11-10 Bochumer Eisenhütte GmbH & Co. KG Spreizhülsenanker mit verlorener Bohrkrone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194858A (en) * 1978-09-25 1980-03-25 The Eastern Company Mine roof bolt anchor installation

Also Published As

Publication number Publication date
FR2095843A5 (enExample) 1972-02-11
CH527357A (de) 1972-08-31

Similar Documents

Publication Publication Date Title
DE3713291C2 (enExample)
DE4107790C1 (enExample)
DE68927497T2 (de) Stabilisierungsmittel für felsen
DE3346537A1 (de) Spreizanker
DE2700378A1 (de) Verankerung eines drahtbuendels in einem ankerkopf
DE2523988A1 (de) Verankerungseinrichtung zum verankern von waenden wie schottwaende, schutzwaende o.dgl.
DE3329732A1 (de) Spreizanker
CH635885A5 (en) Anchorage for structural members in soil or in rock and method of producing this anchorage
DE2300943A1 (de) Drahtkabel-verankerung
DE2744036C3 (de) Vorrichtung zum Befestigen einer Dacheindeckungsplatte
DE10336043A1 (de) Verbundanker
DE3312702A1 (de) Gleitlager, insbesondere gelenklager
CH698304B1 (de) Drahtseilanker, insbesondere für Steinschlag- oder Lawinenschutzverbauungen.
DE3320460C1 (de) Nachgiebiger Gebirgsanker
DE2126554A1 (de) Felsanker
DE2615927A1 (de) Klemmkopf an einem endteil eines drahtlitzenseiles
DE19711003C2 (de) Verankerungsvorrichtung für ein Zugglied, insbesondere für die Anwendung im Spannbetonbau
EP0330114A1 (de) In ein vorgebohrtes Loch einer mehrschaligen Gebaüdewand einzusetzender Injektionsanker
DE2649891A1 (de) Schutzvorrichtung fuer einen unter spannung stehenden anker
DE10240586B4 (de) Vorrichtung zur Befestigung von stabförmigen Gegenständen, z.B. Rohrpfosten, im Naturboden oder in befestigtem Untergrund
AT305172B (de) Felsanker
EP0080196A2 (de) In vorgebohrte Löcher einzusetzender Injektionsanker
DE835520C (de) Betonmast
DE1883556U (de) Tragbalken, tragarm od. dgl.
CH653729A5 (de) Bauglied.