AT249727B - Expansion sleeve anchor - Google Patents

Expansion sleeve anchor

Info

Publication number
AT249727B
AT249727B AT60165A AT60165A AT249727B AT 249727 B AT249727 B AT 249727B AT 60165 A AT60165 A AT 60165A AT 60165 A AT60165 A AT 60165A AT 249727 B AT249727 B AT 249727B
Authority
AT
Austria
Prior art keywords
expansion sleeve
sleeve anchor
anchor
expansion
sleeve
Prior art date
Application number
AT60165A
Other languages
German (de)
Original Assignee
Gd Anker Gmbh & Co Kg
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 Gd Anker Gmbh & Co Kg filed Critical Gd Anker Gmbh & Co Kg
Priority to AT60165A priority Critical patent/AT249727B/en
Priority to DE1965G0033645 priority patent/DE1986007U/en
Priority to CH1763165A priority patent/CH440188A/en
Application granted granted Critical
Publication of AT249727B publication Critical patent/AT249727B/en

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)
AT60165A 1965-01-25 1965-01-25 Expansion sleeve anchor AT249727B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT60165A AT249727B (en) 1965-01-25 1965-01-25 Expansion sleeve anchor
DE1965G0033645 DE1986007U (en) 1965-01-25 1965-12-20 SPREAD SLEEVE ANCHOR.
CH1763165A CH440188A (en) 1965-01-25 1965-12-21 Expansion sleeve anchor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT60165A AT249727B (en) 1965-01-25 1965-01-25 Expansion sleeve anchor

Publications (1)

Publication Number Publication Date
AT249727B true AT249727B (en) 1966-10-10

Family

ID=3494894

Family Applications (1)

Application Number Title Priority Date Filing Date
AT60165A AT249727B (en) 1965-01-25 1965-01-25 Expansion sleeve anchor

Country Status (3)

Country Link
AT (1) AT249727B (en)
CH (1) CH440188A (en)
DE (1) DE1986007U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2614565A1 (en) * 1975-06-26 1977-01-13 Gd Anker Gmbh & Co Kg SPREAD SLEEVE ANCHOR

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2191019B1 (en) * 1972-06-30 1975-03-07 Lenoir & Mernier
AT354964B (en) * 1978-07-07 1980-02-11 Gd Anker Gmbh & Co Kg SPREADING SLEEVE FOR A SPREADING SLEEVE ANCHOR

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2614565A1 (en) * 1975-06-26 1977-01-13 Gd Anker Gmbh & Co Kg SPREAD SLEEVE ANCHOR

Also Published As

Publication number Publication date
CH440188A (en) 1967-07-31
DE1986007U (en) 1968-05-30

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