ES232121U - Taco de expansion. - Google Patents
Taco de expansion.Info
- Publication number
- ES232121U ES232121U ES1976232121U ES232121U ES232121U ES 232121 U ES232121 U ES 232121U ES 1976232121 U ES1976232121 U ES 1976232121U ES 232121 U ES232121 U ES 232121U ES 232121 U ES232121 U ES 232121U
- Authority
- ES
- Spain
- Prior art keywords
- sheath
- elevations
- outside diameter
- plug
- longitudinal recess
- 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
- 239000004575 stone Substances 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
- F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
- F16B13/124—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting a threaded element, e.g. screw or bolt
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
- Rock Bolts (AREA)
- Joining Of Building Structures In Genera (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Taco de expansión para fijar objetos en muros, en particular de piedra blanda, constituido por dos mitades longitudinales de vaina de forma de cáscara, mantenidas juntas gracias a unos elementos que se pueden soltar al expandirse el taco, con unas elevaciones de can tos vivos que se extienden sus su exteriores quedando desplazada similar o de otra según distancias axiales, y con una escotadura longitudinal que recibe un tornillo de expansión preferible mente cilíndrico, caracterizado porque la vaina presenta un diámetro exterior que se estrecha continuamente de forma cónica en el sentido de alejarse de la abertura de la escotadura longitudinal, junto con un espesor de pared constante sobre el cual las elevaciones presentan sustancialmente el mismo diámetro exterior que la vaina en la zona de su diámetro exterior máximo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2542074A DE2542074C3 (de) | 1975-09-20 | 1975-09-20 | Weichstein-Spreizdubel |
Publications (2)
Publication Number | Publication Date |
---|---|
ES232121U true ES232121U (es) | 1978-01-16 |
ES232121Y ES232121Y (es) | 1978-06-01 |
Family
ID=5957029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1976232121U Expired ES232121Y (es) | 1975-09-20 | 1976-08-26 | Taco de expansion. |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5239909A (es) |
AT (1) | AT354035B (es) |
CH (1) | CH597528A5 (es) |
DE (1) | DE2542074C3 (es) |
ES (1) | ES232121Y (es) |
FI (1) | FI762271A (es) |
FR (1) | FR2324924A1 (es) |
GB (1) | GB1526366A (es) |
SE (1) | SE424572B (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3625984A1 (de) * | 1986-07-31 | 1988-02-11 | Toge Duebel A Gerhard Gmbh | Spreizduebel, insbesondere zur befestigung von leicht-isolations-platten an mauern |
JPH0443137Y2 (es) * | 1986-09-29 | 1992-10-13 |
-
1975
- 1975-09-20 DE DE2542074A patent/DE2542074C3/de not_active Expired
-
1976
- 1976-07-27 AT AT550476A patent/AT354035B/de not_active IP Right Cessation
- 1976-07-28 CH CH963576A patent/CH597528A5/xx not_active IP Right Cessation
- 1976-08-09 FI FI762271A patent/FI762271A/fi not_active Application Discontinuation
- 1976-08-26 ES ES1976232121U patent/ES232121Y/es not_active Expired
- 1976-09-07 FR FR7626864A patent/FR2324924A1/fr active Granted
- 1976-09-10 SE SE7610048A patent/SE424572B/xx unknown
- 1976-09-16 GB GB38351/76A patent/GB1526366A/en not_active Expired
- 1976-09-20 JP JP51111913A patent/JPS5239909A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2542074B2 (de) | 1979-12-13 |
AT354035B (de) | 1979-12-10 |
FR2324924A1 (fr) | 1977-04-15 |
SE424572B (sv) | 1982-07-26 |
JPS5623047B2 (es) | 1981-05-28 |
ATA550476A (de) | 1979-05-15 |
FR2324924B1 (es) | 1980-11-21 |
GB1526366A (en) | 1978-09-27 |
DE2542074C3 (de) | 1980-08-28 |
CH597528A5 (es) | 1978-04-14 |
ES232121Y (es) | 1978-06-01 |
DE2542074A1 (de) | 1977-03-31 |
SE7610048L (sv) | 1977-03-21 |
JPS5239909A (en) | 1977-03-28 |
FI762271A (es) | 1977-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19980504 |