AR011466A1 - EXPANDABLE TARUGO - Google Patents
EXPANDABLE TARUGOInfo
- Publication number
- AR011466A1 AR011466A1 ARP980101781A ARP980101781A AR011466A1 AR 011466 A1 AR011466 A1 AR 011466A1 AR P980101781 A ARP980101781 A AR P980101781A AR P980101781 A ARP980101781 A AR P980101781A AR 011466 A1 AR011466 A1 AR 011466A1
- Authority
- AR
- Argentina
- Prior art keywords
- expandable
- tarugo
- facing
- wall
- penetration
- Prior art date
Links
- 230000035515 penetration Effects 0.000 abstract 1
- 210000002105 tongue Anatomy 0.000 abstract 1
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)
- Joining Of Building Structures In Genera (AREA)
Abstract
Se refiere a un tarugo expandible (10) con un manguito expandible (18) que presenta lenguetas expandibles (24) orientadas hacia adelante que pueden serexpandidas por medio de un cuerpo expansor conico (12). A los fines de disminuir la fuerza expansora, sugiere conformar las lenguetas expandibles (24)con dientes (28) orientados hacia adelante y formados por hendiduras (26) emplazadas en el frente anterior (20), con lo que se aumentan la cargasuperficial durante la expansion y se facilita su penetracion en la pared del hueco de pared.It refers to an expandable plug (10) with an expandable sleeve (18) that has forward-facing expandable tabs (24) that can be expanded by means of a conical expander body (12). In order to decrease the expanding force, he suggests forming the expandable tongues (24) with teeth (28) facing forward and formed by grooves (26) located in the front front (20), thereby increasing the surface load during expansion and its penetration into the wall of the wall hole is facilitated.
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 (en) | 1997-04-21 | 1997-07-02 | Expansion dowels |
Publications (1)
Publication Number | Publication Date |
---|---|
AR011466A1 true AR011466A1 (en) | 2000-08-16 |
Family
ID=27217320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP980101781A AR011466A1 (en) | 1997-04-21 | 1998-04-17 | EXPANDABLE TARUGO |
Country Status (3)
Country | Link |
---|---|
AR (1) | AR011466A1 (en) |
CZ (1) | CZ292269B6 (en) |
DE (2) | DE19728073A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004007649U1 (en) * | 2004-05-10 | 2005-09-22 | Fischerwerke Artur Fischer Gmbh & Co. Kg | Expanding anchor, to secure a fastener in drillings in steel/concrete, has an expanding sleeve with a crown structure at the upper edge forming triangular tabs to be bent out at their points |
DE102007049744A1 (en) * | 2007-10-16 | 2009-04-23 | Fischerwerke Gmbh & Co. Kg | Expansion anchor, for drillings in concrete, has an ellipsoid expansion body pushed into an expansion sleeve |
CN101793278B (en) * | 2009-02-03 | 2011-06-15 | 久可工业股份有限公司 | Hammering nail set structure |
FR2972508B1 (en) * | 2011-03-07 | 2014-09-19 | Prospection & Inventions | EXPANSION SOCKET ANKLE |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB136234A (en) * | 1918-12-07 | 1919-12-08 | White & Co Ltd Samuel | Improvements in and relating to Turnbuckles or Strainers for Tension Wires of Aeroplanes or other purposes. |
FR2209055A1 (en) * | 1972-11-30 | 1974-06-28 | Olin Corp | |
SE427496B (en) * | 1974-12-11 | 1983-04-11 | Ericsson Telefon Ab L M | EXPANSION BOLT |
DE3146027A1 (en) * | 1981-11-20 | 1983-05-26 | Hilti AG, 9494 Schaan | ANCHOR BOLT WITH BOLT BODY AND SPREADING SLEEVE |
DE3524284C2 (en) * | 1985-07-06 | 1994-07-14 | Maechtle Gmbh | Fastening device |
FR2628158B1 (en) * | 1988-03-02 | 1990-05-18 | Prospection & Inventions | EXPANSION ANKLE BY CONE |
DE4219984A1 (en) * | 1992-06-19 | 1993-12-23 | Fischer Artur Werke Gmbh | Expansion anchor |
DE4404993A1 (en) * | 1994-02-17 | 1995-08-31 | Karin Brueckl | Toothed cutting borer |
DE19541564A1 (en) * | 1995-11-08 | 1997-05-15 | Fischer Artur Werke Gmbh | Metal expansion anchor |
DE29602513U1 (en) * | 1996-02-13 | 1996-03-28 | Berner GmbH, 74653 Künzelsau | Bolt anchor with slotted expansion sleeve |
-
1997
- 1997-07-02 DE DE19728073A patent/DE19728073A1/en not_active Withdrawn
-
1998
- 1998-03-05 DE DE59810570T patent/DE59810570D1/en not_active Expired - Fee Related
- 1998-04-17 AR ARP980101781A patent/AR011466A1/en unknown
- 1998-04-21 CZ CZ19981217A patent/CZ292269B6/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CZ292269B6 (en) | 2003-08-13 |
DE19728073A1 (en) | 1998-10-22 |
CZ9801217A3 (en) | 2001-02-14 |
DE59810570D1 (en) | 2004-02-19 |
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