CA994579A - Expansion shield for anchoring a screw or a bolt in a hole in masonry, concrete or stone, and a method and a tool for producing a shield - Google Patents

Expansion shield for anchoring a screw or a bolt in a hole in masonry, concrete or stone, and a method and a tool for producing a shield

Info

Publication number
CA994579A
CA994579A CA154,386A CA154386A CA994579A CA 994579 A CA994579 A CA 994579A CA 154386 A CA154386 A CA 154386A CA 994579 A CA994579 A CA 994579A
Authority
CA
Canada
Prior art keywords
shield
masonry
anchoring
stone
concrete
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.)
Expired
Application number
CA154,386A
Other languages
English (en)
Other versions
CA154386S (en
Inventor
Sten Zeilon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arbman Development AB
Original Assignee
Arbman Development AB
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 Arbman Development AB filed Critical Arbman Development AB
Application granted granted Critical
Publication of CA994579A publication Critical patent/CA994579A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16B13/02—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose in one piece with protrusions or ridges on the shaft
    • F16B13/025—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose in one piece with protrusions or ridges on the shaft of rolled sheet material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/143—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same for installing wire thread inserts or tubular threaded inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Dowels (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
CA154,386A 1971-10-22 1972-10-20 Expansion shield for anchoring a screw or a bolt in a hole in masonry, concrete or stone, and a method and a tool for producing a shield Expired CA994579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1342971A SE357408B (enExample) 1971-10-22 1971-10-22

Publications (1)

Publication Number Publication Date
CA994579A true CA994579A (en) 1976-08-10

Family

ID=20297401

Family Applications (1)

Application Number Title Priority Date Filing Date
CA154,386A Expired CA994579A (en) 1971-10-22 1972-10-20 Expansion shield for anchoring a screw or a bolt in a hole in masonry, concrete or stone, and a method and a tool for producing a shield

Country Status (10)

Country Link
BE (1) BE790384A (enExample)
CA (1) CA994579A (enExample)
CH (1) CH565953A5 (enExample)
DE (1) DE2251109A1 (enExample)
FI (1) FI53615C (enExample)
FR (1) FR2157615A5 (enExample)
GB (1) GB1411805A (enExample)
IT (1) IT969756B (enExample)
NO (1) NO132325C (enExample)
SE (1) SE357408B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116850A1 (de) * 1981-04-28 1982-11-11 Hilti AG, 9494 Schaan Spreizhuelse fuer bauwerksteile
WO1985004221A1 (fr) * 1984-03-16 1985-09-26 Novotrade Rt. Cheville a expansion pour l'ancrage dans des trous de forage de differents diametres

Also Published As

Publication number Publication date
DE2251109A1 (de) 1973-05-10
SE357408B (enExample) 1973-06-25
NO132325B (enExample) 1975-07-14
FI53615B (enExample) 1978-02-28
FR2157615A5 (enExample) 1973-06-01
FI53615C (fi) 1978-06-12
IT969756B (it) 1974-04-10
CH565953A5 (enExample) 1975-08-29
GB1411805A (en) 1975-10-29
NO132325C (enExample) 1975-10-22
BE790384A (fr) 1973-04-20

Similar Documents

Publication Publication Date Title
CA991342A (en) Composition and process for drilling subterranean wells
CA948867A (en) Method and means for producing sub-aqueous and other cast-in-place concrete structures in situ
IE39357L (en) Building elements.
CA918949A (en) Concrete structures and a method and means for the sealing of grooves in such structures
CA1002340A (en) Method for sealing cracks and cavities in different kinds of building constructions, such as building constructions in rock, concrete, brick work and timber
CA983836A (en) Method of forming gypsum boards with hardened edges
CA927852A (en) Method of producing high strength mortar or concrete
CA1033545A (en) Method of producing precast concrete panels with built-in outer sash frames, and means for use in the method
CA958877A (en) Method and plant for manufacturing concrete construction panels
CA985497A (en) Method and device for breaking concrete structures
CA928549A (en) Cement concrete structure with anchoring means for preventing the occurrence of large contraction cracks and a method for forming cement concrete structure
CA934942A (en) Process and apparatus for making large-area concrete panels
ZA734311B (en) A process for anchoring a stay bolt in a drilled hole
CA994579A (en) Expansion shield for anchoring a screw or a bolt in a hole in masonry, concrete or stone, and a method and a tool for producing a shield
AU5017785A (en) A device for fracturing stone, rock, concrete and the like
CA946593A (en) Method and machine for the manufacture of elongate concrete building blocks
CA946557A (en) Method of producing a paving composition and the paving composition produced thereby
CA987511A (en) Masonry block and building panels
AU453705B2 (en) A method and a machine for the manufacture of elongate concrete building blocks
CA998849A (en) Anchor insert for embedment in a concrete slab
CA958237A (en) Method for producing ground ties or anchors
CA953546A (en) Expansion rock bolt
CA944549A (en) Aqueous hydraulic cement slurry and method of drilling a well using said slurry
CA908326A (en) Method for manufacturing water-proofing agent for cement and method of water-proofing for a concrete structure
CA856693A (en) Method and machine for the manufacture of elongated objects of concrete