ES244349U - Taco expansible perfeccionado de metal empotrable por percu-sion. - Google Patents

Taco expansible perfeccionado de metal empotrable por percu-sion.

Info

Publication number
ES244349U
ES244349U ES1979244349U ES244349U ES244349U ES 244349 U ES244349 U ES 244349U ES 1979244349 U ES1979244349 U ES 1979244349U ES 244349 U ES244349 U ES 244349U ES 244349 U ES244349 U ES 244349U
Authority
ES
Spain
Prior art keywords
bushing
expandable
percussion
expander
bolt
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
ES1979244349U
Other languages
English (en)
Other versions
ES244349Y (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES244349U publication Critical patent/ES244349U/es
Application granted granted Critical
Publication of ES244349Y publication Critical patent/ES244349Y/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
    • F16B13/04—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
    • F16B13/0858—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 an expansible sleeve or dowel body driven against a tapered or spherical expander plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

Taco expansible perfeccionado de metal empotrable por percusión; junto con un perno provisto de un cono expansor y una rosca interior, por encima del cual está colocado un casquillo, expansible sobre el cuerpo expansor y ranurado a partir del extremo de introducción, casquillo expansible éste que sobresale de la cara frontal del perno, situada en frente del cono expansor, por el recorrido de introducción, caracterizado porque el casquillo expansible se compone de dos partes que están dispuestas axialmente en fila, la una por detrás de la otra y de las que la parte del casquillo, situada opuesta al extremo de introducción, es más dura que la otra parte del casquillo.
ES1979244349U 1978-07-08 1979-07-03 Taco expansible perfeccionado de metal empotrable por percu-sion. Expired ES244349Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782830072 DE2830072A1 (de) 1978-07-08 1978-07-08 Schlagspreizduebel aus metall

Publications (2)

Publication Number Publication Date
ES244349U true ES244349U (es) 1979-10-16
ES244349Y ES244349Y (es) 1980-04-01

Family

ID=6043879

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979244349U Expired ES244349Y (es) 1978-07-08 1979-07-03 Taco expansible perfeccionado de metal empotrable por percu-sion.

Country Status (5)

Country Link
EP (1) EP0006977A1 (es)
BR (1) BR7904167A (es)
DE (1) DE2830072A1 (es)
DK (1) DK275279A (es)
ES (1) ES244349Y (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3444934A1 (de) * 1984-12-08 1986-06-12 Fäster GmbH & Co KG Befestigungstechnik, 8901 Langweid Spreizduebel mit einem spreizkoerper
DE4200785A1 (de) * 1992-01-14 1993-07-15 Toge Duebel A Gerhard Gmbh Spreizduebel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1850768A (en) * 1931-01-31 1932-03-22 Daniel N Peirce Expansion device for attachment to masonry or tile
US2171985A (en) * 1938-07-28 1939-09-05 Star Expansion Bolt Company Bolt anchor

Also Published As

Publication number Publication date
DK275279A (da) 1980-01-09
BR7904167A (pt) 1980-04-15
EP0006977A1 (de) 1980-01-23
DE2830072A1 (de) 1980-01-17
ES244349Y (es) 1980-04-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19980102