GR59894B - Anchor system with folding tubular casing - Google Patents

Anchor system with folding tubular casing

Info

Publication number
GR59894B
GR59894B GR50483A GR760150483A GR59894B GR 59894 B GR59894 B GR 59894B GR 50483 A GR50483 A GR 50483A GR 760150483 A GR760150483 A GR 760150483A GR 59894 B GR59894 B GR 59894B
Authority
GR
Greece
Prior art keywords
tubular casing
anchor system
folding tubular
folding
anchor
Prior art date
Application number
GR50483A
Other languages
Greek (el)
English (en)
Original Assignee
Gd Anker Gebirgs Duebel 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 Gd Anker Gebirgs Duebel Gmbh & filed Critical Gd Anker Gebirgs Duebel Gmbh &
Publication of GR59894B publication Critical patent/GR59894B/el

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)
  • Piles And Underground Anchors (AREA)
  • Rock Bolts (AREA)
  • Earth Drilling (AREA)
  • Joining Of Building Structures In Genera (AREA)
GR50483A 1975-06-26 1976-04-06 Anchor system with folding tubular casing GR59894B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT492275A AT335504B (de) 1975-06-26 1975-06-26 Spreizhulsenanker

Publications (1)

Publication Number Publication Date
GR59894B true GR59894B (en) 1978-03-15

Family

ID=3569913

Family Applications (1)

Application Number Title Priority Date Filing Date
GR50483A GR59894B (en) 1975-06-26 1976-04-06 Anchor system with folding tubular casing

Country Status (12)

Country Link
JP (1) JPS524608A (de)
AT (1) AT335504B (de)
BR (1) BR7508104A (de)
CA (1) CA1034803A (de)
CH (1) CH594807A5 (de)
DE (1) DE2614565C2 (de)
GB (1) GB1505795A (de)
GR (1) GR59894B (de)
IT (1) IT1063529B (de)
NO (1) NO143357C (de)
SE (1) SE7607143L (de)
YU (1) YU134776A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT354964B (de) * 1978-07-07 1980-02-11 Gd Anker Gmbh & Co Kg Spreizhuelse fuer einen spreizhuelsenanker
JPS5685708U (de) * 1979-12-05 1981-07-09
DE4219984A1 (de) * 1992-06-19 1993-12-23 Fischer Artur Werke Gmbh Spreizanker
CN104653209A (zh) * 2015-01-23 2015-05-27 山东大学 一种多级增阻锚杆及施工方法
CN105421867A (zh) * 2015-12-14 2016-03-23 江苏建筑职业技术学院 活套地锚装置及安装方法
CN112761693B (zh) * 2021-03-10 2025-04-08 贵州大学 一种注浆型膨胀锚杆

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT249727B (de) * 1965-01-25 1966-10-10 Gd Anker Gmbh & Co Kg Spreizhülsenanker

Also Published As

Publication number Publication date
NO143357C (no) 1981-01-21
ATA492275A (de) 1976-07-15
CH594807A5 (de) 1978-01-31
NO143357B (no) 1980-10-13
CA1034803A (en) 1978-07-18
DE2614565A1 (de) 1977-01-13
GB1505795A (en) 1978-03-30
NO762214L (de) 1976-12-28
YU134776A (en) 1982-02-28
JPS5435407B2 (de) 1979-11-02
IT1063529B (it) 1985-02-11
JPS524608A (en) 1977-01-13
AT335504B (de) 1977-03-10
DE2614565C2 (de) 1985-01-31
BR7508104A (pt) 1977-02-01
SE7607143L (sv) 1976-12-27

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