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 dentroInfo
- 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
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
-
- 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
- F16B2013/007—Dowels 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.
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)
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)
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 |
-
1980
- 1980-02-29 DE DE19803007650 patent/DE3007650C2/de not_active Expired
-
1981
- 1981-01-10 EP EP81100148A patent/EP0035095A1/de not_active Withdrawn
- 1981-02-05 DK DK50981A patent/DK50981A/da unknown
- 1981-02-25 BR BR8101141A patent/BR8101141A/pt unknown
- 1981-02-26 ES ES1981256480U patent/ES256480Y/es not_active Expired
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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