WO2008107886A3 - Self drilling bolt with anchor - Google Patents

Self drilling bolt with anchor Download PDF

Info

Publication number
WO2008107886A3
WO2008107886A3 PCT/IL2008/000288 IL2008000288W WO2008107886A3 WO 2008107886 A3 WO2008107886 A3 WO 2008107886A3 IL 2008000288 W IL2008000288 W IL 2008000288W WO 2008107886 A3 WO2008107886 A3 WO 2008107886A3
Authority
WO
WIPO (PCT)
Prior art keywords
anchor
self drilling
drilling bolt
shank
bolt
Prior art date
Application number
PCT/IL2008/000288
Other languages
French (fr)
Other versions
WO2008107886A2 (en
Inventor
Eran Hazut
Original Assignee
Eran Hazut
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 Eran Hazut filed Critical Eran Hazut
Priority to PCT/IL2008/000288 priority Critical patent/WO2008107886A2/en
Publication of WO2008107886A2 publication Critical patent/WO2008107886A2/en
Priority to US12/552,312 priority patent/US8070405B2/en
Publication of WO2008107886A3 publication Critical patent/WO2008107886A3/en

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
    • F16B13/002—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose self-cutting
    • F16B13/003—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose self-cutting with a separate drilling bit attached to or surrounded by the dowel element
    • 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
    • F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
    • F16B13/124—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting a threaded element, e.g. screw or bolt
    • 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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
    • F16B25/0026—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the material being a hard non-organic material, e.g. stone, concrete or drywall
    • 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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
    • F16B25/103—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a drilling screw-point, i.e. with a cutting and material removing action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

An anchoring device is disclosed comprising a tapered, at least partially threaded shank comprising at a front end a drilling head and at a rear end thereof a torque applying head, and an anchor coaxially enveloping a front portion of the shank.
PCT/IL2008/000288 2007-03-08 2008-03-05 Self drilling bolt with anchor WO2008107886A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/IL2008/000288 WO2008107886A2 (en) 2007-03-08 2008-03-05 Self drilling bolt with anchor
US12/552,312 US8070405B2 (en) 2007-03-08 2009-09-02 Self drilling bolt with anchor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60/905,607 2007-03-08
PCT/IL2008/000288 WO2008107886A2 (en) 2007-03-08 2008-03-05 Self drilling bolt with anchor

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/552,312 Continuation US8070405B2 (en) 2007-03-08 2009-09-02 Self drilling bolt with anchor

Publications (2)

Publication Number Publication Date
WO2008107886A2 WO2008107886A2 (en) 2008-09-12
WO2008107886A3 true WO2008107886A3 (en) 2010-02-18

Family

ID=39738892

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2008/000288 WO2008107886A2 (en) 2007-03-08 2008-03-05 Self drilling bolt with anchor

Country Status (1)

Country Link
WO (1) WO2008107886A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1038761C2 (en) 2011-04-19 2012-10-22 Jaap Kamp Plug.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2024064A (en) * 1934-08-01 1935-12-10 Justus J Schaefer Rawhide screw anchor plug
US3116528A (en) * 1960-04-27 1964-01-07 Hartwell Corp Fastener
US4817264A (en) * 1987-08-10 1989-04-04 Shur-Lok Corporation Fastener and assembly process
US4906148A (en) * 1986-03-07 1990-03-06 Siegfried Schule Fixing assembly for a flat roof structure and fixing device for use therein

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2024064A (en) * 1934-08-01 1935-12-10 Justus J Schaefer Rawhide screw anchor plug
US3116528A (en) * 1960-04-27 1964-01-07 Hartwell Corp Fastener
US4906148A (en) * 1986-03-07 1990-03-06 Siegfried Schule Fixing assembly for a flat roof structure and fixing device for use therein
US4817264A (en) * 1987-08-10 1989-04-04 Shur-Lok Corporation Fastener and assembly process

Also Published As

Publication number Publication date
WO2008107886A2 (en) 2008-09-12

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