BR112015001788A2 - bucha de fixação expansível - Google Patents

bucha de fixação expansível

Info

Publication number
BR112015001788A2
BR112015001788A2 BR112015001788A BR112015001788A BR112015001788A2 BR 112015001788 A2 BR112015001788 A2 BR 112015001788A2 BR 112015001788 A BR112015001788 A BR 112015001788A BR 112015001788 A BR112015001788 A BR 112015001788A BR 112015001788 A2 BR112015001788 A2 BR 112015001788A2
Authority
BR
Brazil
Prior art keywords
adapter sleeve
expandable
edges
extend
longitudinal direction
Prior art date
Application number
BR112015001788A
Other languages
English (en)
Inventor
Daly Aaron
Original Assignee
Fischerwerke 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 Fischerwerke Gmbh & Co Kg filed Critical Fischerwerke Gmbh & Co Kg
Publication of BR112015001788A2 publication Critical patent/BR112015001788A2/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
    • F16B13/12—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
    • 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
    • F16B13/128—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like with extending protrusions, e.g. discs, segments, ridges, fingers or tongues

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Clamps And Clips (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Connection Of Plates (AREA)

Abstract

resumo patente da invenção: “bucha de fixação expansível”. a presente invenção refere-se a uma bucha de fixação expansível (1) que tem duas bordas (5) que se estendem em uma direção longitudinal da bucha de fixação e localizadas opostas uma a outra e que tem, também, elementos de expansão (6) que se projetam para fora em ambos os lados a partir das bordas (5) em direções periféricas opostas e que, em uma vista lateral da bucha de fixação expansível (1), têm formato de gancho. a invenção propõe a construção das bordas (5) de modo que as mesmas tenham superfícies retentoras (7) no formato de porções de cones truncados, que se estendem da parte posterior até a parte anterior em um ângulo agudo para uma direção longitudinal da bucha de fixação. da parte posterior para a parte anterior, as superfícies retentoras (7) se tornam mais longas e se estendem em um ângulo mais agudo para a direção longitudinal da bucha de fixação. as superfícies retentoras (7) melhoram substancialmente a ancoração da bucha de fixação expansível (1) em um substrato de ancoração poroso ou suave, tal como, por exemplo, concreto aerado.
BR112015001788A 2012-08-07 2013-08-02 bucha de fixação expansível BR112015001788A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012107235 2012-08-07
DE102012111220.7A DE102012111220A1 (de) 2012-08-07 2012-11-21 Spreizdübel
PCT/EP2013/002309 WO2014023409A1 (de) 2012-08-07 2013-08-02 Spreizdübel

Publications (1)

Publication Number Publication Date
BR112015001788A2 true BR112015001788A2 (pt) 2017-07-04

Family

ID=49999112

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112015001788A BR112015001788A2 (pt) 2012-08-07 2013-08-02 bucha de fixação expansível
BR112015002213A BR112015002213A2 (pt) 2012-08-07 2013-08-02 bucha de expansão

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR112015002213A BR112015002213A2 (pt) 2012-08-07 2013-08-02 bucha de expansão

Country Status (12)

Country Link
US (1) US20150211563A1 (pt)
EP (2) EP2882970A1 (pt)
JP (2) JP2015531045A (pt)
KR (2) KR20150034244A (pt)
CN (2) CN104508308A (pt)
BR (2) BR112015001788A2 (pt)
DE (2) DE102012111208A1 (pt)
IN (2) IN2015DN00201A (pt)
PL (1) PL2882969T3 (pt)
RU (2) RU2635973C2 (pt)
SG (2) SG11201500930SA (pt)
WO (2) WO2014023409A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP1569855S (pt) * 2016-02-08 2017-02-20
CN114060374B (zh) * 2020-08-07 2023-10-03 光宝电子(广州)有限公司 固定装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US983479A (en) * 1910-01-28 1911-02-07 Charles J Clements Bolt-anchor.
DE1475058B2 (de) * 1965-01-30 1970-11-19 Max Langensiepen Kg, 7830 Emmendingen Spreizdübel aus thermoplastischem Material
DE3208347C1 (de) 1982-03-09 1983-09-29 Upat Gmbh & Co, 7830 Emmendingen Spreizdübel
DE4140512C1 (pt) * 1991-12-09 1993-04-08 A. Raymond & Cie, Grenoble, Fr
DE4317039A1 (de) * 1993-05-21 1994-11-24 Fischer Artur Werke Gmbh Spreizdübel
US5938385A (en) * 1998-05-22 1999-08-17 Garfield; Nathaniel H. Nested solid, solid wall anchor
DE19825689A1 (de) 1998-06-09 1999-12-16 Adolf Wuerth Gmbh & Co Kg Rahmendübel
DE19855139A1 (de) * 1998-11-30 2000-05-31 Fischer Artur Werke Gmbh Spreizdübel
US6837658B2 (en) * 2000-03-30 2005-01-04 Fischerwerke Artur Fischer Gmbh & Co. Kg Plug for fixing to hollow and to solid building materials
DE10015902A1 (de) * 2000-03-30 2001-10-04 Fischer Artur Werke Gmbh Dübel zur Befestigung an Hohl- und an Vollbaustoffen
US6494653B2 (en) * 2001-04-17 2002-12-17 Emerson Electric Company Wall anchor
DE10129441A1 (de) * 2001-06-19 2003-01-02 Fischer Artur Werke Gmbh Verbundanker
DE102004015646A1 (de) * 2004-03-31 2005-10-27 Fischerwerke Artur Fischer Gmbh & Co. Kg Spreizdübel
DE102006023024A1 (de) * 2006-05-10 2007-11-15 Adolf Würth GmbH & Co. KG Dübel
DE102006029414A1 (de) * 2006-06-27 2008-01-03 Fischerwerke Artur Fischer Gmbh & Co. Kg Spreizdübel
DE102007011881A1 (de) * 2007-03-13 2008-09-18 Fischerwerke Gmbh & Co. Kg Spreizdübel für zweischaliges Mauerwerk
ITTO20080359A1 (it) * 2008-05-14 2009-11-15 Itw Construction Products Ital Tassello ad espansione
DE102009044356A1 (de) 2009-10-29 2011-05-05 Fischerwerke Gmbh & Co. Kg Spreizdübel
DE102011000537A1 (de) * 2010-02-11 2011-08-11 fischerwerke GmbH & Co. KG, 72178 Spreizdübel
DE102012111227A1 (de) * 2012-11-21 2014-05-22 Fischerwerke Gmbh & Co. Kg Spreizdübel

Also Published As

Publication number Publication date
US20150211563A1 (en) 2015-07-30
CN104508308A (zh) 2015-04-08
KR20150034764A (ko) 2015-04-03
EP2882969B1 (de) 2016-09-28
JP2015528546A (ja) 2015-09-28
WO2014023409A1 (de) 2014-02-13
RU2015108024A (ru) 2016-09-27
RU2635973C2 (ru) 2017-11-17
BR112015002213A2 (pt) 2017-07-04
CN104508309A (zh) 2015-04-08
DE102012111220A1 (de) 2014-02-13
PL2882969T3 (pl) 2017-05-31
EP2882970A1 (de) 2015-06-17
SG11201500930SA (en) 2015-04-29
RU2015108015A (ru) 2016-09-27
SG11201500926UA (en) 2015-05-28
IN2015DN00200A (pt) 2015-06-12
IN2015DN00201A (pt) 2015-06-12
WO2014023410A1 (de) 2014-02-13
EP2882969A1 (de) 2015-06-17
JP2015531045A (ja) 2015-10-29
DE102012111208A1 (de) 2014-02-13
KR20150034244A (ko) 2015-04-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]