CH388586A - Expansion anchor - Google Patents

Expansion anchor

Info

Publication number
CH388586A
CH388586A CH709960A CH709960A CH388586A CH 388586 A CH388586 A CH 388586A CH 709960 A CH709960 A CH 709960A CH 709960 A CH709960 A CH 709960A CH 388586 A CH388586 A CH 388586A
Authority
CH
Switzerland
Prior art keywords
expansion anchor
anchor
expansion
Prior art date
Application number
CH709960A
Other languages
German (de)
Inventor
Kirksaeter Per
Original Assignee
Kirksaeter Per
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 Kirksaeter Per filed Critical Kirksaeter Per
Publication of CH388586A publication Critical patent/CH388586A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
    • F16B13/065—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting the screw, nail or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
CH709960A 1959-06-22 1960-06-17 Expansion anchor CH388586A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK38033A DE1094532B (en) 1959-06-22 1959-06-22 Expanding dowel

Publications (1)

Publication Number Publication Date
CH388586A true CH388586A (en) 1965-02-28

Family

ID=7221236

Family Applications (1)

Application Number Title Priority Date Filing Date
CH709960A CH388586A (en) 1959-06-22 1960-06-17 Expansion anchor

Country Status (4)

Country Link
BE (1) BE592131A (en)
CH (1) CH388586A (en)
DE (1) DE1094532B (en)
GB (1) GB950840A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2626494C2 (en) * 1976-06-12 1986-11-20 Hilti Ag, Schaan Use of a dowel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1381428A (en) * 1919-01-30 1921-06-14 Peelle Co The Foundation-bolt

Also Published As

Publication number Publication date
BE592131A (en) 1960-10-17
DE1094532B (en) 1960-12-08
GB950840A (en) 1964-02-26

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