PT2873877T - Fixador de expansão auto-perfurante e método para formar o mesmo - Google Patents

Fixador de expansão auto-perfurante e método para formar o mesmo

Info

Publication number
PT2873877T
PT2873877T PT131933897T PT13193389T PT2873877T PT 2873877 T PT2873877 T PT 2873877T PT 131933897 T PT131933897 T PT 131933897T PT 13193389 T PT13193389 T PT 13193389T PT 2873877 T PT2873877 T PT 2873877T
Authority
PT
Portugal
Prior art keywords
self
forming same
expansion fastener
drilling expansion
drilling
Prior art date
Application number
PT131933897T
Other languages
English (en)
Inventor
Fu-Chuan Hsu
Original Assignee
Fu-Chuan Hsu
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 Fu-Chuan Hsu filed Critical Fu-Chuan Hsu
Publication of PT2873877T publication Critical patent/PT2873877T/pt

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
    • F16B13/04—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
    • F16B13/061—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 of the buckling type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
PT131933897T 2013-11-18 2013-11-18 Fixador de expansão auto-perfurante e método para formar o mesmo PT2873877T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13193389.7A EP2873877B1 (en) 2013-11-18 2013-11-18 Self-drilling expansion fastener and method of forming same

Publications (1)

Publication Number Publication Date
PT2873877T true PT2873877T (pt) 2017-02-22

Family

ID=49596142

Family Applications (1)

Application Number Title Priority Date Filing Date
PT131933897T PT2873877T (pt) 2013-11-18 2013-11-18 Fixador de expansão auto-perfurante e método para formar o mesmo

Country Status (4)

Country Link
EP (1) EP2873877B1 (pt)
ES (1) ES2620003T3 (pt)
PL (1) PL2873877T3 (pt)
PT (1) PT2873877T (pt)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140889B (en) * 1983-06-03 1986-08-13 Usm Corp Blind screw anchor
DE68902468T2 (de) * 1988-12-21 1993-02-04 Emhart Inc Blinde anker fuer befestigungsschrauben.
FR2854211B1 (fr) * 2003-04-24 2005-07-01 Black & Decker Inc Cheville d'ancrage pour vis, et ensemble constitue d'une telle cheville d'ancrage et d'une vis
FR2927382B1 (fr) * 2008-02-13 2010-04-02 Prospection Et D Inventsions T Cheville autoforeuse pour materiau support friable
JP5123220B2 (ja) * 2009-01-19 2013-01-23 若井産業株式会社 拡開アンカー

Also Published As

Publication number Publication date
EP2873877A1 (en) 2015-05-20
ES2620003T3 (es) 2017-06-27
EP2873877B1 (en) 2017-01-04
PL2873877T3 (pl) 2017-09-29

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