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ES256480U - Taco expansible perfeccionado para el anclaje en taladros deperforacion conicamente ensanchados hacia dentro - Google Patents

Taco expansible perfeccionado para el anclaje en taladros deperforacion conicamente ensanchados hacia dentro

Info

Publication number
ES256480U
ES256480U ES1981256480U ES256480U ES256480U ES 256480 U ES256480 U ES 256480U ES 1981256480 U ES1981256480 U ES 1981256480U ES 256480 U ES256480 U ES 256480U ES 256480 U ES256480 U ES 256480U
Authority
ES
Spain
Prior art keywords
straddling
anchored
conically expanding
bore holes
expanding inward
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.)
Granted
Application number
ES1981256480U
Other languages
English (en)
Other versions
ES256480Y (es
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.)
Fischer drhcartur
Original Assignee
Fischer drhcartur
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 Fischer drhcartur filed Critical Fischer drhcartur
Publication of ES256480U publication Critical patent/ES256480U/es
Application granted granted Critical
Publication of ES256480Y publication Critical patent/ES256480Y/es
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04Dowels 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
    • F16B13/08Dowels 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
    • F16B13/0858Dowels 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 an expansible sleeve or dowel body driven against a tapered or spherical expander plug
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B2013/007Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose to be fastened in undercut holes

Landscapes

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

Abstract

Taco expansible perfeccionado para el anclaje en taladros de perforación cónicamente ensanchados hacia dentro; compuesto por un cuerpo de expansión, con zona de expansión de forma cónica, y un casquillo de expansión expansionable sobre el mismo cuerpo y cuya parte expansible consiste en unas láminas extensibles formadas por rendijas longitudinales, caracterizado porque el cuerpo de expansión esta dotado de un cono truncado que en dirección longitudinal del taca se une con la zona de expansión y se estrecha en dirección hacia el eje longitudinal, y que las láminas expansibles están constituidas por una parte gruesa y una parte fina que, formando un escalón interior, se encuentra dispuesta en sentido longitudinal a continuación de la parte gruesa.
ES1981256480U 1980-02-29 1981-02-26 Taco expansible perfeccionado para el anclaje en taladros deperforacion conicamente ensanchados hacia dentro Expired ES256480Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803007650 DE3007650C2 (de) 1980-02-29 1980-02-29 Spreizdübel für die Verankerung in konisch nach innen erweitert hergestellten Bohrlöchern

Publications (2)

Publication Number Publication Date
ES256480U true ES256480U (es) 1981-06-16
ES256480Y ES256480Y (es) 1981-12-01

Family

ID=6095862

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981256480U Expired ES256480Y (es) 1980-02-29 1981-02-26 Taco expansible perfeccionado para el anclaje en taladros deperforacion conicamente ensanchados hacia dentro

Country Status (5)

Country Link
EP (1) EP0035095A1 (es)
BR (1) BR8101141A (es)
DE (1) DE3007650C2 (es)
DK (1) DK50981A (es)
ES (1) ES256480Y (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068227B1 (de) * 1981-06-19 1986-01-29 UPAT GMBH & CO Ankerbolzen
US4475329A (en) * 1982-07-14 1984-10-09 Artur Fischer Anchoring expansible fastener
DE3229633C2 (de) * 1982-08-09 1984-08-02 Upat Gmbh & Co, 7830 Emmendingen Ankerbolzen
DE3329732A1 (de) * 1983-08-17 1985-03-07 Hilti Ag, Schaan Spreizanker
FR2554185B1 (fr) * 1983-10-28 1987-04-10 Framatome Sa Dispositif de fixation de deux pieces par vis imperdable et procede de fixation correspondant
DE3536518A1 (de) * 1985-10-12 1987-04-16 Fischer Artur Werke Gmbh Schlagspreizduebel
DE3739371A1 (de) * 1987-11-20 1989-06-01 Fischer Artur Werke Gmbh Spreizduebel fuer die verankerung in hinterschnittenen bohrloechern
DE3933694A1 (de) * 1989-09-14 1991-06-06 Fischer Artur Werke Gmbh Spreizduebel
DE4115222A1 (de) * 1991-05-10 1992-11-12 Fischer Artur Werke Gmbh Schlagspreitzduebel
WO1993005305A1 (en) * 1991-09-03 1993-03-18 Michael Kenny Fixing devices
DE4322588A1 (de) * 1993-07-07 1995-01-12 Mkt Metall Kunststoff Technik Dübel
DE20301763U1 (de) * 2003-02-05 2004-06-17 Fischerwerke Artur Fischer Gmbh & Co. Kg Setzwerkzeug für Hülsenanker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7609714U1 (es) * 1900-01-01 Schaefers, Heinrich B., 2800 Bremen
DE857141C (de) * 1939-07-21 1952-11-27 Langensiepen Kg M Spreizduebel
DE1864882U (de) * 1962-10-22 1963-01-03 Impex Essen G M B H Spreizduebel.
DE2001197A1 (de) * 1970-01-13 1971-07-22 Hans Hunold Verkeilender Schlagbolzenduebel

Also Published As

Publication number Publication date
ES256480Y (es) 1981-12-01
BR8101141A (pt) 1981-09-01
DE3007650C2 (de) 1982-04-01
DK50981A (da) 1981-08-30
DE3007650A1 (de) 1981-09-10
EP0035095A1 (de) 1981-09-09

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