EP3918153A1 - Transportanker mit faserkunststoffverbundmaterial-druckelement - Google Patents
Transportanker mit faserkunststoffverbundmaterial-druckelementInfo
- Publication number
- EP3918153A1 EP3918153A1 EP20702450.6A EP20702450A EP3918153A1 EP 3918153 A1 EP3918153 A1 EP 3918153A1 EP 20702450 A EP20702450 A EP 20702450A EP 3918153 A1 EP3918153 A1 EP 3918153A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pressure element
- anchor
- legs
- transport
- end caps
- 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
- 239000004033 plastic Substances 0.000 title claims abstract description 20
- 239000002131 composite material Substances 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 38
- 239000010959 steel Substances 0.000 claims description 38
- 239000000835 fiber Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 3
- 230000000875 corresponding effect Effects 0.000 claims 2
- 238000009413 insulation Methods 0.000 claims 1
- 230000032258 transport Effects 0.000 description 39
- 239000000463 material Substances 0.000 description 10
- 239000004567 concrete Substances 0.000 description 9
- 230000008901 benefit Effects 0.000 description 6
- 235000011890 sandwich Nutrition 0.000 description 6
- 230000007704 transition Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 239000011178 precast concrete Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- PBKWZFANFUTEPS-CWUSWOHSSA-N transportan Chemical compound C([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@H](C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(C)C)C(N)=O)[C@@H](C)CC)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](CC=1C2=CC=CC=C2NC=1)NC(=O)CN)[C@@H](C)O)C1=CC=C(O)C=C1 PBKWZFANFUTEPS-CWUSWOHSSA-N 0.000 description 1
- 108010062760 transportan Proteins 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/142—Means in or on the elements for connecting same to handling apparatus
- E04G21/145—Means in or on the elements for connecting same to handling apparatus specific for hollow plates
Definitions
- the present invention relates to a lifting anchor for double and sand wich walls, comprising
- a pressure element arranged between the anchor legs.
- the invention further relates to a method for producing such a transport anchor.
- Such transport and laying anchors are used for the transport of so-called double and sandwich walls. They are usually poured into concrete walls in the precast concrete industry and serve on the one hand as a transport device to which sling gear can be attached, and on the other hand as a spacer during the concreting process. Sandwich or sandwich concrete walls are insulated between the concrete walls. In the following, to simplify the terms double wall is used as a synonym for double walls and sandwich walls.
- the pressure element for absorbing forces is arranged between them.
- a transport anchor is known from the document DE 100 38 249 B4, in which the pressure element is made of steel and is welded onto the anchor legs.
- the large forces mentioned act during transport of the double walls on this weakened area, as a result of which the risk of the weld seams tearing, and thus the subsequent excessive deformation of the transport anchor, is very high.
- a similar pressure element made of steel emerges from the publication EP 3 029 220 Al.
- the pressure element is preferably used by spot welding.
- the welding process also locally changes and weakens the surrounding material, which also reduces stability. In both cases, the welded connections can cause the lifting anchor to break out of the concrete, which in turn can cause the precast concrete to fall off.
- transport anchors which use a flexible material, for example wood, instead of a steel pressure element.
- Wood is able to absorb the forces that occur, but it is disadvantageous that wood can absorb liquid, which on the one hand leads to rotting of the pressure element, but on the other hand can also freeze and expand. Both are disadvantageous, since then damage can still occur in the double wall or the precast concrete.
- the object of the invention is to provide a transport anchor which does not have the disadvantages mentioned above.
- the transport anchor should still be inexpensive to manufacture and enable safe use.
- the lifting anchor should not lead to damage or disadvantages even if it remains in the double wall later.
- the task continues in proposing a method for manufacturing such a transport anchor.
- the pressure element is formed from a fiber-plastic composite material and has end caps at both ends, each of which has an open side placed on a free end of the cylindrical pressure element and each has openings through which an anchor leg is located extends.
- the pressure element according to the invention made of fiber-plastic composite material is also advantageously water-tight, thus preventing moisture from passing over the pressure element from one double wall to the other. This is not the case in particular with pressure elements made of wood and tubular, internally hollow pressure elements made of steel.
- the object is also achieved in that the pressure element is formed from steel and has end caps at its ends, each of which is placed with an open side on a free end of the cylindrical pressure element and each has openings , through which an anchor leg extends.
- the pressure element formed from steel instead of fiber-plastic composite material according to this aspect of the teaching has the same advantages with regard to the entire transport anchor with regard to the connection of the pressure element to the anchor legs, since the connection of the pressure element formed from steel instead of fiber-plastic composite material to the anchor legs with this embodiment the previously described embodiment of identical end caps can be made. Accordingly, the following advantages of a transport anchor with a pressure element formed from fiber-plastic composite material are also This embodiment of a transport anchor can be transferred with a pressure element formed from steel, insofar as the advantages are not explicitly attributable to the fiber composite material.
- the pressure element can have any cross-section; round, oval, rectangular or triangular cross-sections are particularly suitable.
- the pressure element On its free end faces, the pressure element can have a groove for each armature leg, in which the axle stub held by the end caps lies. Here the stability is further increased.
- fiber plastic composite material A major advantage of fiber plastic composite material is that no cold bridges can occur. It has a relatively low mass, does not rust and, unlike concrete, is very robust.
- the mechanical and thermal properties of fiber plastic composite material can be set using a variety of parameters. In addition to the fiber-matrix combination, the fiber angle, the fiber volume fraction, the layer sequence and much more can be varied. For example, organic, inorganic or even natural fibers can be used. The length of the fibers used can also be varied.
- the production of the transport anchor according to the invention can be carried out particularly easily and quickly, in particular by using the advantageous end caps.
- the end caps are inventively leads out as pipe sections which have two mutually opposite openings.
- the end caps can also be cup-shaped, they then have a bottom surface and an adjoining peripheral surface. The bottom surface is arranged opposite the cup opening.
- the end caps are preferably made of a resistant plastic.
- the end caps When assembling the transport anchor, the end caps are placed over one end of their openings on the pressure element made of fiber-plastic composite material.
- the anchor legs are each through the openings of the End caps passed and the pressure element is pushed to the desired position.
- the inner diameters of the end caps are made somewhat smaller than the outer diameters of the pressure element at the end.
- the elasticity of the end caps is sufficient so that they expand sufficiently.
- the anchor legs are thus also held firmly in the end caps.
- the local change in the welding area that is usually caused by welding pressure elements to the anchor legs and the breaking of weld seams is excluded.
- the pressure element can be arranged in the region of the transport anchor in which the anchor legs run essentially parallel to one another.
- the pressure element can also be arranged in a transition region between the arcuate central section and the armature legs extending parallel to one another.
- an arrangement within the arcuate central section is also conceivable.
- the central section can be formed by two straight leg sections running towards each other, which are connected to one another via a relatively short arc.
- the central section thus has an approximately triangular shape overall.
- the arc-shaped base body can also extend over its entire length starting from the transition region.
- the anchor legs can be straight over their entire length, al ternatively they can also have free end regions, which are formed from the otherwise straight extension of the anchor legs.
- the shaping can take place in all directions, for example towards one another, away from one another, or parallel to one another, or in different directions.
- the base body is usually made of solid steel or a single steel strand. In a particularly advantageous embodiment, this can also consist of a wire or wire rope. It is preferable to use a stainless steel cable or cable, for example a galvanized steel cable, but it is also conceivable to use a sufficiently tensile cable, for example made of Kevlar or carbon. The use of a cable or rope makes manufacturing easier and faster due to the flexibility.
- a wire or steel rope consists of a plurality of strands or wires
- the use of the transport anchor according to the invention is safer. Usually, not all strands tear at the same time, but individually, so that there is often still time to remove the double walls before the rope breaks completely.
- wire ropes when wire ropes are used as the basic body, this can be delivered in the wound state.
- the approximately parallel extending free sections of the steering knuckle of the manufactured transport anchors can be rolled up and fixed in the rolled-up position using fastening means. This reduces the overall length of the transport anchors, which means that smaller pack sizes can be achieved. This significantly reduces transportation costs and expenses.
- the use of holding clips made of plastic for fixing the rolled up knuckles have proven to be particularly suitable.
- the retaining clips can also be made from another material, for example from wire or steel. Ultimately, they must be able to secure the rolled up stub axles against unwinding.
- the openings for pushing through the base body or the anchor legs can preferably run obliquely or be offset from one another, so that the anchor legs are passed through the pressure element at an angle and do not run parallel to one another.
- the distance between the two anchor legs increases in the direction of their free ends. This is particularly advantageous if the base body is formed by a flexible steel cable.
- the arcuate central section deforms above half of the pressure element when lifting the component to be transported. The arcuate central section is stretched. Under load, the armature legs run straight through the pressure element due to the oblique openings.
- the pressure element is neither fixedly connected, ie immovably, to the base body, but it can also be provided that it can be pushed along the armature legs.
- the different connection can be determined by the manufacturing method according to the invention by selecting the pressure by means of which the end caps are pressed onto the pressure element in the axial direction, with which they thus clamp the steering knuckle.
- the base body of a transport anchor according to the invention can preferably be shortened in that the free ends have cross-sectional reinforcements, for example in the form of pipe sections or cylindrical bodies. As a result, the connection of the base body or the anchor leg to the respective double wall is improved.
- the cross-sectional reinforcements can also be made of a different material.
- a fixedly connected or removable fixing element can advantageously also be provided, which runs approximately parallel to the pressure element between the steering knuckles.
- This can also be made of steel, but also of plastic or another suitable material.
- the free ends of the core legs taper. This makes it easier to insert the anchors into the double walls, especially if they have a steel rating.
- 1 a first embodiment of a trans port anchor according to the invention with a base made of steel, in a perspective view
- 2 a second embodiment of a trans port anchor according to the invention with a base made of a steel cable, in two per spective representations
- FIG. 5 shows a lifting anchor according to the invention with cross-sectional reinforcements
- Figures 1 to 6 show different variants of a transport anchor 20.
- the figures or embodiments shown are illustrative, individual features of the individual embodiments can be combined with features from other exemplary embodiments.
- the transport anchor 20 has a base body 22 with an arcuate central portion 24 and adjoining, parallel to each other end anchor legs 26. Furthermore, a pressure element 28 arranged between the armature legs 26 is shown.
- the base body is preferably made of steel, a steel rope or a rope made of another resistant, suitable material.
- the pressure element 28 is formed from a fiber plastic composite material.
- the pressure element 28 can be arranged according to the invention at various points in the course of the base body.
- Figures 1 and 2 show an example of a positioning option, namely adjacent to a transition area between the armature legs 26 and the arcuate central section 24.
- the pressure element 28 can be arranged in the transition area, with a greater distance from the transition area 30 or within the arcuate central section 24 .
- the arcuate central section 24 can have a substantially triangular shape, formed by two straight leg sections 32 which merge into a relatively narrow arc 34. This is the case, for example, with a base body 22 made of steel or steel wire (FIG. 1).
- the arcuate central section 24 can also be curved overall, in particular when a steel cable is used (FIG. 2).
- the end caps 62 close with openings 52 for pushing through the armature legs 26 at the end.
- the end caps 62 are essentially tubular and are attached with one of their open sides to the ends of the pressure element 28. Because the inner diameters of the end caps 62 are smaller than the outer diameters of the pressure element 28, the end caps 62 have to be pressed or pressed onto the pressure element 28. As a result, they expand and, because of their elasticity, are held firmly and immovably on the pressure element 28 after assembly.
- the openings 52 through which the armature limbs 26 extend are arranged exactly opposite one another in the exemplary embodiment shown, so that the armature limbs 26 run parallel to one another and essentially at right angles to the main extent of the pressure element 28.
- the openings 52 can also be arranged obliquely or offset from one another, so that the armature legs 26 are passed through the end caps 62 at an angle and do not run parallel to one another in the further course.
- FIG. 3 shows an enlarged view of an end cap 62 with a steel cable inserted through the openings 52.
- the formation of the end caps 62 as a tubular section has the advantage that when the transport anchor 20 is poured into the component to be transported, liquid concrete can penetrate from the outside through the open free end of the end cap 62, which improves the later stability and tensile strength of the overall construction.
- the pressure element 28 can each have a groove on its two free end faces, in which the armature legs come to rest.
- FIG. 4 shows the transport anchor from FIG. 2 in the transport state. It can be seen that the use of a steel cable advantageously enables the possibility consists of rolling it up and temporarily fixing it with the aid of fasteners 60 for transport or packaging. Holding clips are shown that can be pressed onto the steel cable.
- fastening means 60 can also be made from another material, for example from wire or steel.
- the armature legs 26 can, on the one hand, be conical or tapered at their free ends, but cross-sectional reinforcements 36 can also be provided at the free ends (see FIG. 5).
- the cross-sectional reinforcements 36 can consist of the same material as the base body 22, but they can also be made of other materials. Shown is the use of a base body 22 made of a steel cable, of course the cross-sectional reinforcements 36 can also be combined with a base body made of steel or steel wire.
- FIG. 6 shows a fixing element 48 which runs essentially parallel to the pressure element 28 and holds the two anchor legs 26 in their position or that they are biased towards one another.
- Fixing elements 48 are particularly useful when using a base body 22 made of steel or steel wire. By connecting, preferably welding, the fixing element 48 to the two anchor legs 26, the overall length of the anchor legs 16 can be additionally reduced.
- FIGS. 1 to 6 with the pressure element 28 made of a fiber plastic composite material can alternatively also be modified such that the pressure element 28 is formed from steel.
- the advantages shown are also transferable to such an embodiment variant.
- the end caps 62 are particularly advantageously formed from a plastic.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Piles And Underground Anchors (AREA)
- Dowels (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019102065.4A DE102019102065A1 (de) | 2019-01-28 | 2019-01-28 | Transportanker mit Faserkunststoffverbundmaterial-Druckelement |
PCT/EP2020/052001 WO2020157041A1 (de) | 2019-01-28 | 2020-01-28 | Transportanker mit faserkunststoffverbundmaterial-druckelement |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3918153A1 true EP3918153A1 (de) | 2021-12-08 |
EP3918153B1 EP3918153B1 (de) | 2023-06-07 |
EP3918153C0 EP3918153C0 (de) | 2023-06-07 |
Family
ID=69374297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20702450.6A Active EP3918153B1 (de) | 2019-01-28 | 2020-01-28 | Transportanker mit druckelement und verfahren zur herstellung eines transportankers |
Country Status (9)
Country | Link |
---|---|
US (1) | US11834854B2 (de) |
EP (1) | EP3918153B1 (de) |
AU (1) | AU2020213876B2 (de) |
CA (1) | CA3127523C (de) |
DE (1) | DE102019102065A1 (de) |
ES (1) | ES2953940T3 (de) |
HU (1) | HUE062377T2 (de) |
PL (1) | PL3918153T3 (de) |
WO (1) | WO2020157041A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020215445A1 (de) | 2020-12-07 | 2022-06-09 | eres-technik GmbH | Transportanker für Betonteile und Verfahren zur Fertigung eines Transportankers für Betonteile |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2691738A1 (fr) * | 1992-05-27 | 1993-12-03 | Tavernier Jean Pierre | Dispositif d'attache pour la manutention de produits en béton. |
DE10038249B4 (de) | 1999-08-12 | 2006-02-09 | Syspro-Gruppe Betonbauteile E.V. | Transportanker für sogenannte Doppelwände |
DE102005009708B4 (de) | 2005-03-03 | 2009-08-13 | Pape, Heinz, Dr.-Ing | Transportanker für vorgefertigte Stahlbetonelemente |
FR2948139B1 (fr) * | 2009-07-15 | 2015-03-27 | Fehr | Dispositif de raccordement de deux peaux d'un mur a coffrage perdu equipe d'une elingue de manutention. |
DE202011000293U1 (de) * | 2011-02-09 | 2011-04-21 | Pape, Heinz, Dr.-Ing | Transportanker für vorgefertigte Stahlbetonelemente |
DE202014103774U1 (de) | 2014-08-14 | 2015-11-17 | Philipp Gmbh | Hohlwandanker |
EP3029220B1 (de) | 2014-12-02 | 2021-09-29 | Ikona AG | Transportanker für vorgefertigte stahlbeton doppelwände |
DE102016119352A1 (de) * | 2016-10-11 | 2018-04-26 | Econac Bvba | Transportanker |
DE102017102903A1 (de) * | 2017-02-14 | 2018-09-06 | Georg Weidner | Bewehrungsmaterial aus Flachstahl |
CH715485A2 (de) * | 2018-10-18 | 2020-04-30 | Bs Ingenieure Ag | Transportanker. |
-
2019
- 2019-01-28 DE DE102019102065.4A patent/DE102019102065A1/de not_active Withdrawn
-
2020
- 2020-01-28 PL PL20702450.6T patent/PL3918153T3/pl unknown
- 2020-01-28 AU AU2020213876A patent/AU2020213876B2/en active Active
- 2020-01-28 ES ES20702450T patent/ES2953940T3/es active Active
- 2020-01-28 HU HUE20702450A patent/HUE062377T2/hu unknown
- 2020-01-28 WO PCT/EP2020/052001 patent/WO2020157041A1/de unknown
- 2020-01-28 US US17/426,475 patent/US11834854B2/en active Active
- 2020-01-28 CA CA3127523A patent/CA3127523C/en active Active
- 2020-01-28 EP EP20702450.6A patent/EP3918153B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
AU2020213876B2 (en) | 2022-06-30 |
EP3918153B1 (de) | 2023-06-07 |
DE102019102065A1 (de) | 2020-07-30 |
US11834854B2 (en) | 2023-12-05 |
EP3918153C0 (de) | 2023-06-07 |
WO2020157041A1 (de) | 2020-08-06 |
AU2020213876A1 (en) | 2021-08-19 |
CA3127523A1 (en) | 2020-08-06 |
US20210355696A1 (en) | 2021-11-18 |
CA3127523C (en) | 2023-03-21 |
PL3918153T3 (pl) | 2023-10-09 |
ES2953940T3 (es) | 2023-11-17 |
HUE062377T2 (hu) | 2023-10-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3497325B1 (de) | Turmsegment, turmabschnitt, turm, windenergieanlage sowie verfahren zum herstellen eines turmsegments und zum verbinden von turmsegmenten | |
DE1261358B (de) | Verfahren zum Herstellen einer zugfesten Verbindung zwischen einer Metallarmatur undeinem glatten Stab oder Rohr aus plastischem Werkstoff | |
EP3029220A1 (de) | Transportanker für vorgefertigte stahlbeton doppelwände | |
DE102015007636A1 (de) | Gitterstück für ein Gitterausleger, Gitterausleger sowie Kran | |
EP3640410B1 (de) | Transportanker | |
CH368976A (de) | Verfahren zum Befestigen eines Metallfittings an einer Stange oder einem Rohr und nach diesem Verfahren hergestellte Verbindung | |
EP3309327B1 (de) | Transportanker | |
EP2948695B1 (de) | Drahtseilmontageeinheit | |
EP3037606A1 (de) | Lastaufnahmemittel | |
DE19853712B4 (de) | Transport- und Verlegeanker mit querverstrebten Längsverankerungsschenkeln | |
DE202006007316U1 (de) | Verbindungsvorrichtung für Betonbauteile und Bewehrungselement hierfür zum Herstellen einer Verbindung aneinander angrenzender Betonbauteile | |
EP3918153A1 (de) | Transportanker mit faserkunststoffverbundmaterial-druckelement | |
WO2015110580A1 (de) | Abgespanntes turmbauwerk für eine windenergieanlage mit hoher torsionssteifigkeit | |
DE2342352A1 (de) | U-bolzen-klemmverbindung | |
DE102006062411A1 (de) | Transportanker für ein doppelschaliges Wand- oder/und Deckenbauelement | |
DE3834731C2 (de) | ||
DE29706644U1 (de) | Betonanker für Stahlbeton-Konstruktionen | |
DE29707378U1 (de) | Thermisch isolierendes Bauelement | |
DE202007006227U1 (de) | Befestigungsvorrichtung zur Befestigung zur Sicherung des Endes eines Tragmittels | |
EP2841795B1 (de) | Kraftübertragungseinheit | |
EP2169144B1 (de) | Transportanker für Betonfertigteile und Verfahren zur Herstellung eines solchen Transportankers | |
DE102020133632A1 (de) | Auflageelement für ein Stahlbetonfertigteil | |
DE202015100568U1 (de) | Transportanker und Betonbauteil mit zumindest einem solchen Transportanker | |
CH690727A5 (de) | Hülsenförmiges Verankerungselement zum Einbetten in eine Betongiessmasse. | |
WO2014165892A1 (de) | Tragwerk |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
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 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20210803 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20220309 |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
GRAJ | Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted |
Free format text: ORIGINAL CODE: EPIDOSDIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTC | Intention to grant announced (deleted) | ||
INTG | Intention to grant announced |
Effective date: 20220726 |
|
GRAJ | Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted |
Free format text: ORIGINAL CODE: EPIDOSDIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTC | Intention to grant announced (deleted) | ||
INTG | Intention to grant announced |
Effective date: 20230103 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP Ref country code: AT Ref legal event code: REF Ref document number: 1575515 Country of ref document: AT Kind code of ref document: T Effective date: 20230615 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502020003621 Country of ref document: DE |
|
U01 | Request for unitary effect filed |
Effective date: 20230705 |
|
REG | Reference to a national code |
Ref country code: RO Ref legal event code: EPE |
|
U07 | Unitary effect registered |
Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI Effective date: 20230714 |
|
REG | Reference to a national code |
Ref country code: NO Ref legal event code: T2 Effective date: 20230607 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG9D |
|
REG | Reference to a national code |
Ref country code: GR Ref legal event code: EP Ref document number: 20230401245 Country of ref document: GR Effective date: 20230908 |
|
REG | Reference to a national code |
Ref country code: HU Ref legal event code: AG4A Ref document number: E062377 Country of ref document: HU |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2953940 Country of ref document: ES Kind code of ref document: T3 Effective date: 20231117 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230607 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230607 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230607 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231007 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230607 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230607 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231007 |
|
U20 | Renewal fee paid [unitary effect] |
Year of fee payment: 5 Effective date: 20240119 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502020003621 Country of ref document: DE |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GR Payment date: 20240118 Year of fee payment: 5 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IE Payment date: 20240118 Year of fee payment: 5 Ref country code: ES Payment date: 20240216 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: RO Payment date: 20240118 Year of fee payment: 5 Ref country code: HU Payment date: 20240125 Year of fee payment: 5 Ref country code: CZ Payment date: 20240118 Year of fee payment: 5 Ref country code: GB Payment date: 20240124 Year of fee payment: 5 |
|
26N | No opposition filed |
Effective date: 20240308 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20240124 Year of fee payment: 5 Ref country code: PL Payment date: 20240113 Year of fee payment: 5 Ref country code: NO Payment date: 20240122 Year of fee payment: 5 |