EP1038111A2 - Ankerbolzen und verwendung dieses ankerbolzens - Google Patents
Ankerbolzen und verwendung dieses ankerbolzensInfo
- Publication number
- EP1038111A2 EP1038111A2 EP98965106A EP98965106A EP1038111A2 EP 1038111 A2 EP1038111 A2 EP 1038111A2 EP 98965106 A EP98965106 A EP 98965106A EP 98965106 A EP98965106 A EP 98965106A EP 1038111 A2 EP1038111 A2 EP 1038111A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- section
- anchor bolt
- expansion sleeve
- predetermined breaking
- 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.)
- Withdrawn
Links
- 239000007787 solid Substances 0.000 claims abstract description 7
- 238000004873 anchoring Methods 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 239000011324 bead Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 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
- F16B13/08—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
- F16B13/0866—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 prongs penetrating into the wall of the hole by a retractile movement of a threaded member
Definitions
- the invention relates to an anchor bolt for anchoring in a bore of any component, with a clamping bolt, which has a threaded section and a subsequent frustoconical head section a n , and with a polygonal cross-section expanding sleeve with an internal thread section and an adjacent, when screwing in Clamping bolt in the internal thread section of the expansion sleeve through the truncated cone-shaped head section of the clamping bolt, sector-shaped anchoring section with axially parallel predetermined breaking lines arranged in the central region of the polygon sides, the partial side surfaces of the expanding sleeve separated from one another by the predetermined breaking line each running outward from the predetermined breaking line to one another at an obtuse angle . Furthermore, the invention relates to the use of this anchor bolt.
- An anchor bolt of the type shown is known from EP-B1 0 537 653. Due to the polygonal cross section of the expansion sleeve, the expansion sleeve is also rotated in the Borehole prevented when tightening the clamping bolt. The existing sharp edges of the expansion sleeve facilitate the penetrator. into the material of the bore wall and thus the anchoring of the expansion sleeve in the bore.
- the invention has for its object to form the polygonal cross-section of the expansion sleeve in an anchor bolt of the type shown so that with a reduction in the initial force when inserting the Spcirnbolzer. ⁇ a higher load bearing capacity is possible.
- the middle region of every second side of the plygoals is provided with a predetermined breaking line and the intermediate sides have a solid lining from the tip boundary to the sharpener, the outer boundary of the solid lining between the Tip boundaries are concave.
- the wall of the expansion sleeve is conical in the region of the anchoring section, the conical taper on the open side of the axial bore having the largest diameter.
- Advantageous booklet is used to create a corner connection between Profi 1 bars for receiving flat components, in particular glass panes, whereby the Profi 1 bars can be force-fit together into a frame by screwing them together using the anchor pin.
- Fig. 1 one. Cut through an expansion sleeve and a clamping bolt and
- Fig. 2 is an end view of an expansion sleeve on an enlarged scale.
- Fig. 3 shows a Verti kal section through a Profillei ste with inserted in the groove flat component in the form of a board and Fig a view of a corner area of two rectangularly connected profile.
- the clamping bolt 2 is known to have an external thread 5, which is followed by a frustoconical head section 6.
- the head section 6 merges into a cylindrical shaft 7, which can have different lengths depending on the intended use.
- the end face is provided with a corresponding profile.
- the expansion sleeve 1 has a polygonal cross section in the form of a hexagon.
- the internal thread 9 of the axial bore 10 in the expansion sleeve 1 serves to receive the external thread 5 of the clamping bolt 2.
- the anchoring section 11 adjoins the internal thread 9.
- the middle area of every second side of the polygon is provided with a predetermined breaking point 3. From this predetermined breaking line 3, the subsequent parts 1 side surfaces rise towards one another at an obtuse angle t.
- a circumferential annular predetermined bending line or notch 4 which has a triangular cross section with a cathode 12 running perpendicular to the lateral surface QX expansion sleeve 1.
- the outer boundary of the massive chuck 8 runs between the tip limiters. 14 concave.
- the wall of the expansion sleeve 1 in Area of the anchoring section 11 has a conical shape, the Kenic taper on the open side of the axial bore 10 having the largest through hole.
- the profile bar 15 is made of solid wood and has a milled groove 16 rectangular cross section. Surfaces 19 sloping outward adjoin groove 16.
- any other flat component e.g. B. a glass or insulating glass pane, a decorative part or a plate can be used.
- the connected profiled strip 15 has a pin 21, which is inserted into the groove 16 of the other profiled strip 15 to form a ventilation slot 20.
- the remaining end face d r connected profile strip 15 is adapted to the inclined surfaces 19 laterally of the groove 16.
- the formation according to the invention eliminates the glazing beads otherwise required.
- the non-positive connection of the Profi 1 by means of screw connection 22 results in a significantly higher corner strength compared to conventional solutions. Since the Prcf i 1 strips 15 are individually surface-treated before assembly, the moisture absorption during driving rain in the butt joint is considerably reduced.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Claims
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997153893 DE19753893A1 (de) | 1997-12-05 | 1997-12-05 | Ankerbolzen |
DE19753893 | 1997-12-05 | ||
DE19806251 | 1998-02-16 | ||
DE1998106251 DE19806251A1 (de) | 1998-02-16 | 1998-02-16 | Profilleisten zur Aufnahme von flächigen Bauteilen, insbesondere Glasscheiben |
PCT/DE1998/003593 WO1999030042A2 (de) | 1997-12-05 | 1998-12-03 | Ankerbolzen und verwendung dieses ankerbolzens |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1038111A2 true EP1038111A2 (de) | 2000-09-27 |
Family
ID=26042193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98965106A Withdrawn EP1038111A2 (de) | 1997-12-05 | 1998-12-03 | Ankerbolzen und verwendung dieses ankerbolzens |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1038111A2 (de) |
AU (1) | AU2045899A (de) |
CA (1) | CA2312874A1 (de) |
PL (1) | PL348372A1 (de) |
TR (1) | TR200001634T2 (de) |
WO (1) | WO1999030042A2 (de) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB725291A (en) * | 1953-01-21 | 1955-03-02 | Gustaf Lambert Ericsson | Improvements in devices for securing articles to structures |
DE2834241A1 (de) * | 1978-08-04 | 1980-02-28 | Volker Hainke | Ankerbolzen |
AU5108079A (en) * | 1979-09-21 | 1981-03-26 | Western Explorers Ltd. | Anchor with expanding sleeve |
DE3031543A1 (de) * | 1980-08-21 | 1982-05-19 | Volker 4800 Bielefeld Hainke | Ankerbolzen |
DE4211565C1 (de) * | 1991-10-18 | 1993-10-21 | Hainke Elisabeth | Ankerbolzen |
-
1998
- 1998-12-03 WO PCT/DE1998/003593 patent/WO1999030042A2/de not_active Application Discontinuation
- 1998-12-03 EP EP98965106A patent/EP1038111A2/de not_active Withdrawn
- 1998-12-03 PL PL34837298A patent/PL348372A1/xx unknown
- 1998-12-03 TR TR2000/01634T patent/TR200001634T2/xx unknown
- 1998-12-03 CA CA002312874A patent/CA2312874A1/en not_active Abandoned
- 1998-12-03 AU AU20458/99A patent/AU2045899A/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of WO9930042A3 * |
Also Published As
Publication number | Publication date |
---|---|
TR200001634T2 (tr) | 2000-12-21 |
WO1999030042A2 (de) | 1999-06-17 |
WO1999030042A3 (de) | 1999-10-07 |
CA2312874A1 (en) | 1999-06-17 |
AU2045899A (en) | 1999-06-28 |
PL348372A1 (en) | 2002-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20000525 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FI FR GB GR IT LI NL PT SE |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
17Q | First examination report despatched |
Effective date: 20010330 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20010724 |