IT1063529B - Ancora con manicotto ad espansione - Google Patents

Ancora con manicotto ad espansione

Info

Publication number
IT1063529B
IT1063529B IT24673/76A IT2467376A IT1063529B IT 1063529 B IT1063529 B IT 1063529B IT 24673/76 A IT24673/76 A IT 24673/76A IT 2467376 A IT2467376 A IT 2467376A IT 1063529 B IT1063529 B IT 1063529B
Authority
IT
Italy
Prior art keywords
still
expansion sleeve
expansion
sleeve
Prior art date
Application number
IT24673/76A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1063529B publication Critical patent/IT1063529B/it

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)
  • Rock Bolts (AREA)
  • Piles And Underground Anchors (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Earth Drilling (AREA)
IT24673/76A 1975-06-26 1976-06-24 Ancora con manicotto ad espansione IT1063529B (it)

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
IT1063529B true IT1063529B (it) 1985-02-11

Family

ID=3569913

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24673/76A IT1063529B (it) 1975-06-26 1976-06-24 Ancora con manicotto ad espansione

Country Status (12)

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

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 (enExample) * 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
DE2614565C2 (de) 1985-01-31
BR7508104A (pt) 1977-02-01
AT335504B (de) 1977-03-10
YU134776A (en) 1982-02-28
SE7607143L (sv) 1976-12-27
GR59894B (en) 1978-03-15
DE2614565A1 (de) 1977-01-13
CA1034803A (en) 1978-07-18
NO143357B (no) 1980-10-13
JPS524608A (en) 1977-01-13
ATA492275A (de) 1976-07-15
CH594807A5 (enExample) 1978-01-31
GB1505795A (en) 1978-03-30
JPS5435407B2 (enExample) 1979-11-02
NO143357C (no) 1981-01-21
NO762214L (enExample) 1976-12-28

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