ES406312A1 - Fixing elements - Google Patents
Fixing elementsInfo
- Publication number
- ES406312A1 ES406312A1 ES406312A ES406312A ES406312A1 ES 406312 A1 ES406312 A1 ES 406312A1 ES 406312 A ES406312 A ES 406312A ES 406312 A ES406312 A ES 406312A ES 406312 A1 ES406312 A1 ES 406312A1
- Authority
- ES
- Spain
- Prior art keywords
- hole
- fixing element
- resin
- based compound
- fixing elements
- 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.)
- Expired
Links
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 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
- F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
- F16B13/141—Fixing plugs in holes by the use of settable material
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
- E21D21/0046—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts formed by a plurality of elements arranged longitudinally
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Insertion Pins And Rivets (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
Improvements in fastening elements, of the type used for coupling in a hole of substantially greater diameter with respect to the fixing element, in which a resin-based compound disposed in one or more easy break cartridges arranged in the hole is used., for locking the fixing element therein, characterized in that in order to reduce the amount of resin-based compound required to lock the fixing element in the hole, at least the part of the fixing element that must be attached to the hole is provided of at least one longitudinal collar, which reduces the volume of the annular space existing between the fixing element and the walls of the hole. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3906771 | 1971-08-19 | ||
GB5710971 | 1971-12-08 | ||
GB1217272A GB1398846A (en) | 1971-08-19 | 1972-03-15 | Fixing elements |
Publications (1)
Publication Number | Publication Date |
---|---|
ES406312A1 true ES406312A1 (en) | 1975-07-16 |
Family
ID=27256799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES406312A Expired ES406312A1 (en) | 1971-08-19 | 1972-08-11 | Fixing elements |
Country Status (8)
Country | Link |
---|---|
CA (1) | CA983299A (en) |
DE (1) | DE2240192A1 (en) |
ES (1) | ES406312A1 (en) |
FR (1) | FR2150193A5 (en) |
GB (1) | GB1398846A (en) |
IE (1) | IE38143B1 (en) |
IT (1) | IT965117B (en) |
SE (1) | SE397210B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2707238C3 (en) * | 1977-02-19 | 1979-07-12 | Dyckerhoff & Widmann Ag, 8000 Muenchen | Corrosion-protected tension member for a prestressable anchor in solid rock |
DE102007011198B4 (en) | 2007-03-06 | 2019-02-21 | Cvt Industriebedarf Gmbh | Device for fixing objects |
CN101509386B (en) * | 2009-03-24 | 2011-03-30 | 于守东 | Composite support anchor rod and construction method thereof |
-
1972
- 1972-03-15 GB GB1217272A patent/GB1398846A/en not_active Expired
- 1972-07-28 CA CA148,159A patent/CA983299A/en not_active Expired
- 1972-07-31 IE IE102572A patent/IE38143B1/en unknown
- 1972-08-11 ES ES406312A patent/ES406312A1/en not_active Expired
- 1972-08-16 DE DE19722240192 patent/DE2240192A1/en active Pending
- 1972-08-18 FR FR7229678A patent/FR2150193A5/fr not_active Expired
- 1972-08-18 IT IT6966872A patent/IT965117B/en active
- 1972-08-18 SE SE1073272A patent/SE397210B/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2240192A1 (en) | 1973-02-22 |
GB1398846A (en) | 1975-06-25 |
IT965117B (en) | 1974-01-31 |
CA983299A (en) | 1976-02-10 |
SE397210B (en) | 1977-10-24 |
FR2150193A5 (en) | 1973-03-30 |
IE38143L (en) | 1973-02-19 |
IE38143B1 (en) | 1978-01-04 |
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