[go: up one dir, main page]

BR9801163A - Cavilhas de expansão. - Google Patents

Cavilhas de expansão.

Info

Publication number
BR9801163A
BR9801163A BR9801163-4A BR9801163A BR9801163A BR 9801163 A BR9801163 A BR 9801163A BR 9801163 A BR9801163 A BR 9801163A BR 9801163 A BR9801163 A BR 9801163A
Authority
BR
Brazil
Prior art keywords
expansion
tabs
expansion dowels
frotal
expandable
Prior art date
Application number
BR9801163-4A
Other languages
English (en)
Inventor
Arthur Dr Fischer
Horst Hayer
Original Assignee
Fischer Artur Werke Gmbh
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
Priority claimed from DE19728073A external-priority patent/DE19728073A1/de
Application filed by Fischer Artur Werke Gmbh filed Critical Fischer Artur Werke Gmbh
Publication of BR9801163A publication Critical patent/BR9801163A/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
    • F16B13/063—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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Clamps And Clips (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Gripping On Spindles (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

Patente de Invenção: <B>"CAVILHAS DE EXPANSãO"<D>. A invenção refere-se a uma cavilha de expansão (10), com uma bucha de expansão (18), que apresenta ling³etas de expansão (24) salientadas para a frente, que são expansíveis por meio de um corpo de expansão (12) cónico. Para diminuir uma força de expansão, a invenção propõe que as ling³etas de expansão sejam formadas por cavidades (26) em uma borda frotal (20), com dentes (28) que se salientam para a frente, com o que a carga de superfície é aumentda quando da expansão e uma penetração em uma parede de furo é facilitada.
BR9801163-4A 1997-04-21 1998-04-20 Cavilhas de expansão. BR9801163A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19716633 1997-04-21
DE19721579 1997-05-23
DE19725129 1997-06-13
DE19728073A DE19728073A1 (de) 1997-04-21 1997-07-02 Spreizdübel

Publications (1)

Publication Number Publication Date
BR9801163A true BR9801163A (pt) 1999-09-28

Family

ID=27438590

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9801163-4A BR9801163A (pt) 1997-04-21 1998-04-20 Cavilhas de expansão.

Country Status (11)

Country Link
EP (1) EP0874167B1 (pt)
JP (1) JP2978148B2 (pt)
CN (1) CN1198514A (pt)
AT (1) ATE257916T1 (pt)
BR (1) BR9801163A (pt)
DK (1) DK0874167T3 (pt)
ES (1) ES2213849T3 (pt)
HU (1) HUP9800764A3 (pt)
NO (1) NO981767L (pt)
PL (1) PL325860A1 (pt)
SK (1) SK49698A3 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008022630A1 (de) * 2006-08-22 2008-02-28 Ccg-Concept Consulting Gmbh Hülsenanker
DE102011005999A1 (de) 2011-03-23 2012-09-27 Hilti Aktiengesellschaft Spreizdübel
EP2886881A1 (de) 2013-12-19 2015-06-24 HILTI Aktiengesellschaft Spreizanker mit Verdrehsicherung
WO2015131289A1 (en) * 2014-03-07 2015-09-11 Robert Cousineau Expansion anchor
CN104696332B (zh) * 2014-12-03 2016-08-24 宁波敏宝卫浴五金水暖洁具有限公司 膨胀螺钉套
EP3239539A1 (de) 2016-04-27 2017-11-01 HILTI Aktiengesellschaft Anker mit wellenförmiger hülse
DE102018116974A1 (de) * 2018-07-13 2020-01-16 Fischerwerke Gmbh & Co. Kg Spreizanker

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146027A1 (de) * 1981-11-20 1983-05-26 Hilti AG, 9494 Schaan Ankerbolzen mit bolzenkoerper und spreizhuelse
DE3731819A1 (de) * 1987-09-22 1989-03-30 Hilti Ag Spreizduebel

Also Published As

Publication number Publication date
JP2978148B2 (ja) 1999-11-15
CN1198514A (zh) 1998-11-11
JPH10299733A (ja) 1998-11-10
HU9800764D0 (en) 1998-05-28
PL325860A1 (en) 1998-10-26
EP0874167A1 (de) 1998-10-28
HUP9800764A2 (hu) 1999-01-28
SK49698A3 (en) 1998-12-02
ATE257916T1 (de) 2004-01-15
DK0874167T3 (da) 2004-04-13
ES2213849T3 (es) 2004-09-01
HUP9800764A3 (en) 1999-03-29
NO981767D0 (no) 1998-04-20
NO981767L (no) 1998-10-22
EP0874167B1 (de) 2004-01-14

Similar Documents

Publication Publication Date Title
PT80831B (pt) Cavilha de fixacao
ES2195970T3 (es) L-ribavirina y usos de la misma.
BR9912521A (pt) Macaco com precurso de abordagem e curso de trabalho, para a manobra de uma ferramenta
IT8321064V0 (it) Tassello metallico perfezionato ad espansione, per il fissaggio di oggetti vari a muri pieni, provvisto di una porzioone filettata destinata a sporgere frontalmente dal muro.
BR9802738A (pt) Métodos para completar um poço subterrâneo e aparelho operacionalmente posicionável dentro de um poço subterrâneo.
YU38600A (sh) Uloživi umetak
BR0111217A (pt) Chumbador de expansão para a fixação em um material de construção em forma de placa
PT1198648E (pt) Elemento de fixacao para placas de vidro duplos
BR9709192A (pt) Lança de mútiplas finalidades
RU94017654A (ru) Распорный дюбель
BR9801163A (pt) Cavilhas de expansão.
BR9910365A (pt) Processo para regulagem de ignição
BR0100147A (pt) Chumbador de expansão autocortante
DK0993556T3 (da) Ekspansionsdyvel
BR8900895A (pt) Cavilha de expansao por impacto
WO2000039143A3 (en) Antiviral nucleoside analogues
ES262595Y (es) &#34;taco de anclaje por percusion perfeccionado&#34;.
ES2027809T3 (es) Elemento de fijacion con un casquillo de expansion.
BR9401496A (pt) Prego com uma área de expansão
DE3761498D1 (de) Spreizduebel, insbesondere zur befestigung von leicht-isolations-platten an mauern.
BR0201958A (pt) Prendedor para madeiras
ES2032940T3 (es) Pieza de anclaje por introduccion a golpes.
ATE331897T1 (de) Verankerungsdübel aus kunstoff mit hexagonalem querschnitt
ECSP982585A (es) Composiciones explosivas detonantes con microesferas
BR7901321U (pt) Disposição construtiva introduzida em suporte para cabos e assemelhados

Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law