ES2003959A6 - Taco expandible - Google Patents

Taco expandible

Info

Publication number
ES2003959A6
ES2003959A6 ES8603286A ES8603286A ES2003959A6 ES 2003959 A6 ES2003959 A6 ES 2003959A6 ES 8603286 A ES8603286 A ES 8603286A ES 8603286 A ES8603286 A ES 8603286A ES 2003959 A6 ES2003959 A6 ES 2003959A6
Authority
ES
Spain
Prior art keywords
expansion
dowel
main part
expansion member
dowel body
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
ES8603286A
Other languages
English (en)
Inventor
Robert Huegel
Armin Herb
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of ES2003959A6 publication Critical patent/ES2003959A6/es
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
    • F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
    • 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
    • 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
    • F16B13/08—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 with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
    • F16B13/0891—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 with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with a locking element, e.g. wedge, key or ball moving along an inclined surface of the dowel body

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

TACO EXPANDIBLE, QUE CONSTA DE UN CUERPO (1) Y DE UN ELEMENTO EXPANDIDOR (2), PRESENTA EN EL EXTREMO ANTERIOR DEL ELEMENTO EXPANDIDOR (2) UN SALIENTE (2B) DE SECCION TRANSVERSAL REDUCIDA CON RESPECTO A LA ZONA DEL ELEMENTO EXPANDIDOR (2) QUE SE UNE A EL POR DETRAS. EL SALIENTE (2B) HACE QUE AUMENTE LA SUPERFICIE DE CONTACTO ENTRE EL ELEMENTO EXPANDIDOR (2) Y EL CUERPO DEL TACO (1) E IMPIDE ESPECIALMENTE QUE SE PRODUZCAN PRESIONES SUPERFICIALES ELEVADAS EN EL EXTREMO ANTERIOR DEL ELEMENTO EXPANDIDOR (2). EL TACO EXPANDIBLE ES UTIL PARA LA FIJACION O ENCLAVAMIENTO DE DIVERSOS OBJETO SOBRE PAREDES Y OTRAS SUPERFICIES.
ES8603286A 1985-12-12 1986-12-04 Taco expandible Expired ES2003959A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853543888 DE3543888A1 (de) 1985-12-12 1985-12-12 Spreizduebel mit ansatz am spreizelement

Publications (1)

Publication Number Publication Date
ES2003959A6 true ES2003959A6 (es) 1988-12-01

Family

ID=6288251

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8603286A Expired ES2003959A6 (es) 1985-12-12 1986-12-04 Taco expandible

Country Status (7)

Country Link
US (1) US4773803A (es)
EP (1) EP0225845B1 (es)
JP (1) JPS62141302A (es)
AT (1) ATE49633T1 (es)
CA (1) CA1284735C (es)
DE (2) DE3543888A1 (es)
ES (1) ES2003959A6 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3817512A1 (de) * 1988-05-24 1989-12-07 Fischer Artur Werke Gmbh Befestigungselement mit spreizhuelse
DE3822320A1 (de) * 1988-07-01 1990-01-04 Fischer Artur Werke Gmbh Spreizduebel aus metall
FR2657402B1 (fr) * 1990-01-25 1992-05-15 Titeux Sa Ferronnerie Cheville auto-bloquante de securite.
US5273382A (en) * 1992-09-10 1993-12-28 Yearick Timothy A Multi-purpose stake pocket tie-down anchor
US7011281B2 (en) * 2002-02-28 2006-03-14 Karl Guthrie Expansion bolt
US7357363B2 (en) * 2003-12-30 2008-04-15 Karl Guthrie Expansion bolt
DE102004053255A1 (de) * 2004-11-04 2006-05-11 Fischerwerke Artur Fischer Gmbh & Co. Kg Spreizanker
US20090056267A1 (en) * 2007-07-12 2009-03-05 Reeves Eric William Expansible hole anchor
US8839591B2 (en) 2012-05-14 2014-09-23 Climb Tech, Llc Concrete anchor point system
EP3073130A1 (de) * 2015-03-27 2016-09-28 HILTI Aktiengesellschaft Spreizanker
DE102016110162A1 (de) * 2015-07-15 2017-01-19 Fischerwerke Gmbh & Co. Kg Selbstschneidender Hinterschnittanker
EP3118469B1 (de) * 2015-07-15 2018-03-28 fischerwerke GmbH & Co. KG Selbstschneidender hinterschnittanker
DE102021115224A1 (de) 2021-06-11 2022-12-15 Mkt Metall-Kunststoff-Technik Gmbh & Co. Kg Bolzenanker mit Spreizhülse mit radial nach innen gekrümmtem vorderseitigen Außenrand

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107570A (en) * 1961-10-11 1963-10-22 Us Expansion Bolt Co Fastening device
DK135813C (da) * 1967-04-05 1977-11-21 Mortensen L Ekspansionsbolt
GB1321479A (en) * 1970-12-01 1973-06-27 Dom Holdings Ltd Anchoring devices
DE2533223A1 (de) * 1975-07-25 1977-02-10 Manfred Kaspar Loesbarer duebel
DE2829158A1 (de) * 1978-07-03 1980-01-17 Hilti Ag Befestigungselement mit ankerbolzen und spreizkeil
DE2836347C2 (de) * 1978-08-19 1986-05-15 Stumpp + Kurz Gmbh + Co, 7000 Stuttgart Vorrichtung zum Befestigen eines Gegenstandes an einer Wand o. dgl.
DE3018875A1 (de) * 1980-05-16 1981-11-26 Hilti AG, 9494 Schaan Befestigungselement
DE3125457A1 (de) * 1981-06-29 1983-01-20 Hilti AG, 9494 Schaan Spreizduebel
DE3246275A1 (de) * 1982-12-14 1984-06-14 Hilti Ag, Schaan Spreizduebel
DE3346214A1 (de) * 1983-12-21 1985-07-11 Hilti Ag, Schaan Spreizduebel mit ankerbolzen und spreizschalen
DE3420375A1 (de) * 1984-06-01 1986-02-20 Fischer, Artur, Dr.H.C., 7244 Waldachtal Duebel
DE3445963A1 (de) * 1984-12-17 1986-06-26 Hilti Ag, Schaan Spreizduebel mit spreizhuelse und keilfoermigem spreizelement
JPH0643702Y2 (ja) * 1988-06-21 1994-11-14 株式会社ジーイー企画センター カラーセレクタ

Also Published As

Publication number Publication date
EP0225845B1 (de) 1990-01-17
US4773803A (en) 1988-09-27
DE3668358D1 (de) 1990-02-22
CA1284735C (en) 1991-06-11
JPS62141302A (ja) 1987-06-24
EP0225845A1 (de) 1987-06-16
DE3543888A1 (de) 1987-06-19
ATE49633T1 (de) 1990-02-15

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2006-12-04

FD1A Patent lapsed

Effective date: 20010503