EP2963186B1 - Dispositif destiné à l'isolation acoustique pour des travaux de battage de pieux au fond de la mer - Google Patents

Dispositif destiné à l'isolation acoustique pour des travaux de battage de pieux au fond de la mer Download PDF

Info

Publication number
EP2963186B1
EP2963186B1 EP15158447.1A EP15158447A EP2963186B1 EP 2963186 B1 EP2963186 B1 EP 2963186B1 EP 15158447 A EP15158447 A EP 15158447A EP 2963186 B1 EP2963186 B1 EP 2963186B1
Authority
EP
European Patent Office
Prior art keywords
rings
post
ring
textile fabric
pile
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.)
Revoked
Application number
EP15158447.1A
Other languages
German (de)
English (en)
Other versions
EP2963186A1 (fr
Inventor
Franz TEKBAS
Heinz-Werner Paul
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mare Solutions GmbH
Original Assignee
Mare Solutions GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51727695&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2963186(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mare Solutions GmbH filed Critical Mare Solutions GmbH
Publication of EP2963186A1 publication Critical patent/EP2963186A1/fr
Application granted granted Critical
Publication of EP2963186B1 publication Critical patent/EP2963186B1/fr
Revoked legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
    • E02D13/005—Sound absorbing accessories in piling
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers

Definitions

  • the present invention relates to a device for sound insulation for pile driving for driving a pile into the seabed with a structure surrounding the pile, wherein a bubble curtain is provided between the structure and the pile.
  • a generic device is from the Scriptures DE 10 2010 048 474 A1 known.
  • the bladder veil serves the purpose of interrupting the transmission of sound through the water and thereby avoid transmission of the sound pressure generated by the ramming impacts on animals living in the sea water.
  • a bubble curtain must already have a certain density and air quantity. In order to ensure a sufficient quality of the bubble curtain, considerable technical effort must be made.
  • the structure consists of a package of rings, wherein the rings are connected to each other by a textile fabric, and the rings and the textile fabric form a tube which surrounds the pole like a tube.
  • the rings are much easier to handle than a steel tube. While the steel pipe must have a length corresponding to the water depth at the pile-in location, the rings must technically be of such size that the respective sections of textile fabric can be attached to them.
  • the rings occupy little space and are easily transportable. They can be moved by a small crane or even only by persons.
  • the textile fabric is neither very heavy nor bulky.
  • the rings can be brought together with the textile fabric as a compact package by means of a small crane into the sea water, aligned there, spent in the desired position, lowered and then unfolded in the final desired tubular position of use.
  • the combination of the rings with the textile fabric creates a kind of cage, by which the currents of the seawater in the space between the structure and the outer surface of the pile are at least reduced.
  • the textile fabric must have a suitable density and strength. However, it does not have to be completely watertight against seawater flowing through it. Residual flows are possible in the interspace without a bubble veil drifting out of the structure. Even by only a reduced ocean current in this space is a drifting of the bubble curtain rather altogether avoided. If the bubble curtain is held sufficiently reliably in the immediate vicinity of the pile, the sound waves generated during ramming are correspondingly weaker transmitted by the surrounding water. With the device according to the invention, therefore, an effective sound insulation can be achieved with a reduced effort.
  • the formation of the tube shape of the structure can be produced in various ways.
  • the weight of the ballast weights may be compensated by floats disposed at the top of the structure which provide such buoyant forces that the remainder of the structure may be suspended freely hanging down and retained in the tubular form by the opposing buoyancy forces and ballast weights.
  • the ballast weights on the seabed and to provide in the structure buoyancy bodies that create a buoyant force by which the structure remains held against the ballast weight in a tubular form.
  • the structure may also be held with tension cables fixed in fixed anchored pontoons or elsewhere.
  • the number of rings, their size and the dimensions of the intervening textile fabric are determined by the respective application requirements.
  • the rings shape the structure as a primary function. Already for the rings must have a minimum size.
  • the rings can be used to create buoyancy forces that maintain the structure in the tubular form, for example by making the rings as a hollow body of a lightweight material such as plastic or rubber. The magnitude of the buoyancy forces in turn depends on the specific gravity of the fabric and the area attached to the fabric by the fabric.
  • These frame requirements provide a suitable size for both a ring and the type and dimensions of the textile fabric used.
  • the specific properties of the textile fabric used in each case such as the specific weight, the mesh size, the flow permeability, etc., have an influence on the respectively suitable dimensions for the textile fabric and the dimensions of the rings.
  • individual, several or all rings of a structure are inflatable. Due to the inflatability of the rings, the transport volume is variable, the rings are easier to move and position, and during assembly of the structure, the rings can be brought into the desired shape and position by simply inflating. When dismantling, the gas is simply released from the inflatable rings.
  • ballast tanks are arranged at the lower end of the structure, which are connected to the package of rings.
  • the ballast tanks reduce the susceptibility of the structure to ocean currents.
  • the ballast tanks also counteract the buoyancy from the rings.
  • the structure can better remain in its installed position. By counteracting the buoyancy forces generated by the rings, ballast tanks create opposing forces in the structure that hold the structure in its tubular shape along the pile.
  • the ballast tank or tanks are formed as a ring having a valve for flooding with seawater and a gas connection for connecting a compressor.
  • a valve for flooding with seawater To lower a ballast tank on the seabed, it is sufficient to open the valve for flooding and to let seawater flow into the ballast tank, which can also be assisted by a pump or done alone.
  • the ballast tank increases the dead weight of the structure, and even with troubled ocean currents, it can not easily be driven off and washed up.
  • additional weights such as concrete blocks and / or lead weights.
  • the gas connection is provided, with which the ballast tank can be quickly and easily blown out again when the ballast tank is to be taken from the sea.
  • a ring is connected in each case with an adjacent ring on the textile fabric.
  • the respective gap between adjacent rings is bridged with the textile fabric.
  • the weight of the overall construction and the cost of materials with the corresponding production costs remains as low as possible.
  • loops and / or shackles can be arranged on the rings over which the textile fabric easily connected to the rings, but if necessary, can be separated again.
  • a ring has such a volume that it is capable of carrying the dead weight and the textile fabric fastened to this ring when filled with gas with the buoyancy force generated thereby.
  • the buoyancy means that the ring and the attached textile fabric can float at least in the seawater without sinking back to the seabed.
  • the buoyancy force is greater than the weight and weight of the textile fabric, for example, to compensate for any gas losses in the ring and the weight of attaching to the rings and the fabric tissue biomass such as algae, shells and the like, without thereby on the seabed decrease.
  • the rings have a gas connection for connecting a compressor.
  • a compressor By connecting to a compressor, it is possible to permanently obtain a desired gas filling in the rings. It is also possible to operate the compressor only when the pile work is carried out, since only then the soundproofing function of the structure is needed.
  • the rings can be inflated as often as desired or kept permanently in a desired inflated state, and the air pumped into the inflated rings can also be vented back through the gas port or through other holes.
  • spacers are arranged on the inner sides of rings.
  • a circumferential distance of a structure is required by at least one m to be eingurammenden pile into the seabed.
  • the surrounding structure will require a diameter of 8 meters to protect the bubble curtain.
  • the distance of the rings to the outer surface of the pile must remain at least approximately on the circumference, so that the bubble curtain can ascend undisturbed there. This can be difficult without special aids, if, for example, the seawater flows from one direction against the pile, as this alone can pass through the tidal currents.
  • the spacers serve the purpose of holding the rings circumferentially at a desired distance to the stake circumference.
  • the spacers hold a ring connected to the spacers at a distance from the surface of the pile that corresponds to the amount by which the spacer protrudes inwardly from the rings into the space.
  • the spacers are pressure pads which protrude beyond the inside of the rings into the intermediate space.
  • the pressure pads can be designed inflatable.
  • the pressure pads can be designed so that their diameter is sufficient to bridge the distance between the inside of the rings and the outer peripheral surface of the pile.
  • the pile can still slide past the pressure pad in the case of pile collisions because the pressure pads only rest against the outer surface of the pile but are not firmly connected to it. The structure thus remains independent of movements of the pile, without adaptation work would be required.
  • At least two pressure pads are arranged opposite one another on a ring, self-centering of the ring via the pressure pads is possible.
  • At three Pressure pads should preferably be arranged at an angle of 120 ° to each other in order to ensure a good centering.
  • the pressure pad can be pumped through the rings with and supplied via a compressor port continuously with new compressed air, but it is also possible to provide the pressure pad with its own gas supply, for example, to more accurately affect the pressure conditions in the pressure pad and the shape of the hose and to be able to adjust.
  • the structure of the rings and the textile fabric on an open and closable division in the vertical direction Dividing it makes it easier to lay the rings with the textile fabric around a pile from the water.
  • the division is opened, the rings with the textile fabric are drawn around the pole in a ring shape, in order then to close the division again and conventionally build up the structure by ballasting and inflating the rings.
  • the procedure is reversed.
  • a ring and a section of a textile fabric form a module which can be connected via the textile fabric to an adjacent ring via fastening points applied there.
  • a structure can be arbitrarily set to a desired length by adding or removing modules be shortened or extended.
  • a structure can be adapted in each case to the depth of the sea at a place of installation of a pile.
  • one or more rings on its inner side facing the pile evenly distributed holes through which compressed air can escape from the ring in the space between the structure and the outer surface of the pile.
  • the holes can be used to form bubble blisters over the rings.
  • the device further comprises one or more second rings, wherein the second rings have a diameter which is smaller than the diameter of the rings, but greater than the diameter of the pile and wherein each of the second rings each by means of a textile structure is connected to one of the rings.
  • the textile structure is formed permeable to air.
  • any conventional sheet-like textile structure such as a woven, knitted, knitted, braided, non-woven and the like, can be used.
  • the textile structure has a higher air permeability than the textile fabric, which is arranged between the rings to form a tube. In this way it is ensured that the gas introduced to form the bubble curtain does not leave the formed tube but rises through the textile structure to the surface and so on of the pile forms the sound-proof bubble veil.
  • the second rings can be formed in the same way as the rings, as long as the second rings have a smaller diameter than the rings. It can also be provided that the second rings are made of any other material, such as steel, rubber, composite, plastic, etc.
  • the object is also achieved by a method for sound insulation for pile driving for driving a pile into the seabed, comprising: a) providing a device according to one of the preceding claims on the seabed; b) filling the rings (4) with a gas; c) forming a bubble curtain between the pile (2) and the hose formed by the gas-filled rings (4) and the textile fabric (12); and d) driving the pile (2) into the seabed.
  • the object is likewise achieved by a method for sound insulation for pile driving operations for driving a pile (2) into the seabed, comprising the steps: a) providing a device according to one of Claims 1 to 13 on the sea surface; b) lowering the lower end of the structure to the seabed; c) forming a bubble curtain between the pile (2) and the hose formed by the rings (4) and the textile fabric (12); d) driving the pile (2) into the seabed.
  • the device according to the invention can preferably be used in two different methods.
  • the device is provided on the seabed (around the pole).
  • provision may in particular be made for the device to comprise a plurality of ballast tanks or other weights at the lower end of the structure.
  • a gas preferably Air
  • a buoyancy of the rings is achieved, whereby these rings ascend towards the water surface and form together with the textile fabric a hose.
  • a bubble curtain is formed between the tube and the pile to be rammed into the seabed.
  • the device according to the invention is provided at the sea surface (around the pile). It is preferably provided that the device is connected to a float.
  • the type of float is hereby limited in any way.
  • the float is a ship, a boat, a buoy, a swimming tire, etc.
  • the SchwimMap is formed by the uppermost ring of the package of rings, which forms the structure of the invention.
  • it can be particularly preferably provided that one or more ballast tanks or other weights which have a greater density than water are arranged at the lower end of the structure.
  • a pile 2 is shown, which is to be rammed into a seabed.
  • a package 6 with five rings 4, which lie in the position shown on each other.
  • the lowermost ring 4 is connected to a connection line 8, via which compressed air generated, for example, by a compressor on the water surface can be conveyed into the lowermost ring 4 4.
  • the lowermost ring 4 may be connected to the remaining rings 4 via gas pressure lines, so that the gas delivered by a compressor via the connection line 8 is distributed into all the rings 4.
  • each ring 4 may be connected to its own connection line 8 with a compressor.
  • the lowest ring 4 can form a ballast ring.
  • the lowermost ring 4 also has holes 10, via which a gas supplied can enter the intermediate space 14 between the rings 4 and the outer surface of the pile 2. Due to gravity, an emerging from the holes 10 gas would be on the Along the outer circumference of the pile 2 along and in the gap through the structure against disturbances caused by water currents up to the water surface bubbled.
  • Fig. 2 is the package 6 off Fig. 1 shown in a state in which the uppermost ring 4 has been raised so far that the textile fabric 12 located between the uppermost ring 4 and the two-highest ring 4 has developed into a circulating path.
  • the textile fabric 12 forms a type of tube, by which the gap 14 is at least partially shielded from surrounding water currents, so that at the bottom ring 4 through the holes 10 or elsewhere escaping gas bubbles undisturbed and without unwanted drifting on the outer circumference of the pile 2 within of the gap 14 can ascend.
  • Fig. 3 For example, the package 6 is shown in a fully extended position so that the rings 4 and the textile fabrics 12 between the rings 4 provide a structure which protects the bubble curtain in the gap 14 from drifting around the pile 2.
  • the textile fabric 12 is shown very roughly in the exemplary embodiment for reasons of simplicity of drawing. In order to achieve an effective protection for the bubble curtain, it is recommended to make the mesh structure of the textile fabric finer than it corresponds to the graphic representation.
  • a bubble curtain may surround the pile 2 from its full underwater height from bottom to top. If the water level fluctuates, for example due to tides, the uppermost ring 4, which floats on the water level, can adapt to the changing sea levels by floating upwards.
  • Fig. 4 is the structure out Fig. 3 shown, but with the peculiarity that in the gap 14 between the inner circumference of the rings 4 and the outer surface the pile 2 is still a number of pressure pad 16 are introduced.
  • the pressure pads 16 serve the purpose that the rings 4 center around the outer periphery of the pile 2.
  • Fig. 5 is a top view of the in Fig. 4 shown structure with the pressure pad 16 shown. From the top view, it can be clearly seen that the evenly spaced pressure pads 16 ensure even centering of the rings 4 and the textile fabrics 12 and thus the entire structure on the outer circumference of the pile 2. The pressure pads 16 also buffer water flow on the structure acting flow pressure on the pile 2, which thereby acts stabilizing on the structure.
  • a side view of a preferred embodiment is shown. Shown is the side view of a ring 4, which is connected to a textile fabric 12. With the ring 4, a second ring 18 is further connected. The compound is produced by means of a textile structure 20. The second ring 18 has a smaller diameter than the ring 4, so that the fabric 20 covers part of the gap between the pile 2 (not shown) and the ring 4 in the vertical direction. The second ring 18 has an inner diameter which is larger than the outer diameter of the pile 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Earth Drilling (AREA)

Claims (15)

  1. Dispositif d'isolation acoustique pour les travaux de plantation d'un pilier (2) dans le fond marin à l'aide d'une structure enveloppant le pilier (2), à savoir qu'un rideau de bulles est prévu entre la structure et le pilier (2), caractérisé en ce que la structure se compose d'un lot (6) d'anneaux (4), à savoir que lesdits anneaux (4) sont reliés entre eux par un tissu en textile (12) et que les anneaux (4) et le tissu en textile (12) forment un tuyau entourant le pilier (2) comme un boyau.
  2. Dispositif selon la revendication 1, caractérisé en ce que certains, plusieurs ou tous les anneaux (4) d'une structure sont gonflables.
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce qu'une ou plusieurs cuves pour ballast sont disposées à l'extrémité inférieure de la structure et sont reliées au lot d'anneaux (4).
  4. Dispositif selon la revendication 3, caractérisé en ce que la ou les cuve (s) ont la forme d'un anneau (4) présentant une valve de remplissage à l'eau de mer ainsi qu'un raccord de gaz permettant un raccordement avec un compresseur.
  5. Dispositif selon une des revendications ci-avant, caractérisé en ce que chaque anneau (4) est relié à un anneau voisin (4) via le tissu textile (12).
  6. Dispositif selon une des revendications ci-avant, caractérisé en ce qu'un anneau (4) présente un volume suffisant de sorte à porter, après un remplissage au gaz, et à l'aide de la force portante générée, son propre poids ainsi que le tissu textile (12) fixé sur cet anneau (4).
  7. Dispositif selon une des revendications ci-avant, caractérisé en ce que les anneaux (4) possèdent un raccord gaz permettant un raccordement avec un compresseur.
  8. Dispositif selon une des revendications ci-avant, caractérisé en ce que des écarteurs sont disposés sur les parties intérieures des anneaux (4).
  9. Dispositif selon la revendication 8, caractérisé en ce que les écarteurs sont des coussinets sous pression (16) pénétrant dans l'espace intermédiaire (14) via la partie intérieure des anneaux (4).
  10. Dispositif selon une des revendications ci-avant, caractérisé en ce que la structure des anneaux (4) et du tissu textile (12) présente une séparation s'ouvrant et se fermant à la verticale.
  11. Dispositif selon une des revendications ci-avant, caractérisé en ce qu'un anneau (4) et une partie d'un tissu textile (12) forment un module raccordable via le tissu textile (12) avec un anneau voisin (4) au moyen des points de fixation qui y sont prévus.
  12. Dispositif selon une des revendications ci-avant, caractérisé en ce qu'un ou plusieurs anneaux (4) présentent, sur leur partie intérieure tournée vers le pilier (2), des trous (10) répartis uniformément et à travers lesquels l'air pressurisé peut être évacué de l'anneau (4) dans l'espace intermédiaire (14) entre la structure et la surface extérieure du pilier (2).
  13. Dispositif selon une des revendications ci-avant, caractérisé en ce que le dispositif comprend par ailleurs un ou plusieurs deuxième (s) anneau (x) (18), à savoir que les deuxièmes anneaux (18) ont un diamètre inférieur à celui des anneaux (4), mais supérieur à celui du pilier (2), et que chacun des deuxièmes anneaux (18) est relié à un des anneaux (4) au moyen d'un tissu textile (20).
  14. Procédé d'isolation acoustique pour les travaux de plantation d'un pilier (2) dans le fond marin, comprenant les étapes :
    a) Mise à disposition, sur le fond marin, d'un dispositif conforme à une des revendications ci-avant;
    b) Remplissage des anneaux (4) avec un gaz;
    c) Formation d'un voile de bulles entre le pilier (2) et le tuyau formé par les anneaux (4) remplis de gaz et le tissu textile (12), et
    d) Plantation du pilier (2) dans le fond marin.
  15. Procédé d'isolation acoustique pour les travaux de plantation d'un pilier (2) dans le fond marin, comprenant les étapes :
    a) Mise à disposition, à la surface de l'eau, d'un dispositif conforme à une des revendications 1 à 13 ;
    b) Descente de l'extrémité inférieure de la structure jusqu'au fond marin ;
    c) Formation d'un voile de bulles entre le pilier (2) et le tuyau formé par les anneaux (4) remplis de gaz et le tissu textile (12),
    d) Plantation du pilier (2) dans le fond marin
EP15158447.1A 2014-07-03 2015-03-10 Dispositif destiné à l'isolation acoustique pour des travaux de battage de pieux au fond de la mer Revoked EP2963186B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202014005397.9U DE202014005397U1 (de) 2014-07-03 2014-07-03 Vorrichtung zum Schallschutz für Rammarbeiten zum Einrammen von Pfählen in den Meeresboden

Publications (2)

Publication Number Publication Date
EP2963186A1 EP2963186A1 (fr) 2016-01-06
EP2963186B1 true EP2963186B1 (fr) 2016-06-29

Family

ID=51727695

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15158447.1A Revoked EP2963186B1 (fr) 2014-07-03 2015-03-10 Dispositif destiné à l'isolation acoustique pour des travaux de battage de pieux au fond de la mer

Country Status (5)

Country Link
EP (1) EP2963186B1 (fr)
DE (1) DE202014005397U1 (fr)
DK (1) DK2963186T3 (fr)
ES (1) ES2593529T3 (fr)
PL (1) PL2963186T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016104155U1 (de) 2016-07-28 2016-08-09 Mare Solutions GmbH Vorrichtung zum Schallschutz

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017104457A1 (de) 2017-03-03 2018-09-06 Arnold Jäger Holding GmbH Vorrichtung zur Erzeugung eines Blasenschleiers in Gewässern
EP3404147A1 (fr) * 2017-05-19 2018-11-21 Bernhard Rust Système de tuyau
DE102017117552B4 (de) 2017-08-02 2023-06-29 Karl-Heinz ELMER Wasserfahrzeug und Druckluftverteileinrichtung
CN107834770B (zh) * 2017-11-27 2019-08-06 广东工业大学 一种海上风力发电机及其桩基础减震系统
EP3828344A1 (fr) * 2019-11-28 2021-06-02 Ørsted Wind Power A/S Appareil destiné à être utilisé avec une fondation, fondation et procédé d'installation d'une fondation
CN113170750B (zh) * 2021-04-01 2022-06-21 中交海洋建设开发有限公司 半潜式深远海养殖网箱自动挡流网系统
PL4141173T3 (pl) 2021-08-23 2024-02-26 Arnold Jäger Holding GmbH Układ węży do tworzenia kurtyny bąbelkowej w wodzie
PL4141172T3 (pl) 2021-08-23 2024-02-26 Arnold Jäger Holding GmbH Układ węży do tworzenia kurtyny bąbelkowej w wodzie
CN113463634B (zh) * 2021-09-03 2021-11-26 南通中舟风电工程技术有限公司 一种海洋液压打桩锤的消音装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004043128A1 (de) * 2004-09-03 2006-03-09 Menck Gmbh Pfahlführungsvorrichtung
NL2003656C2 (nl) * 2009-10-16 2011-04-19 Ihc Holland Ie Bv Samenstel van telescopische buisdelen.
DE102010048474A1 (de) * 2010-10-14 2012-04-19 Bernhard Weyres Vorrichtung und Verfahren zum Einbringen von Pfählen in den Meeresboden
DE102012202132B4 (de) 2012-02-13 2023-12-28 Bernhard Weyres Verfahren und Vorrichtung zum Schallschutz

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016104155U1 (de) 2016-07-28 2016-08-09 Mare Solutions GmbH Vorrichtung zum Schallschutz

Also Published As

Publication number Publication date
PL2963186T3 (pl) 2016-12-30
DK2963186T3 (da) 2016-10-17
ES2593529T3 (es) 2016-12-09
DE202014005397U1 (de) 2014-09-25
EP2963186A1 (fr) 2016-01-06

Similar Documents

Publication Publication Date Title
EP2963186B1 (fr) Dispositif destiné à l'isolation acoustique pour des travaux de battage de pieux au fond de la mer
EP2831342B1 (fr) Procédé de manipulation d'un amortisseur de sons émis sous l'eau et dispositif pour réduire les sons dans l'eau
EP3198083B1 (fr) Amortisseur de sons émis sous l'eau et procédé de manipulation d'un amortisseur de sons émis sous l'eau
DE60226064T2 (de) Filtersystem für Wasserentnahmen aus Oberflächengewässern
DE202005022084U1 (de) Pfahlführungsvorrichtung
EP2657410B1 (fr) Dispositif pour réduire la propagation du son, des oscillations et coups de bélier dans un liquide
DE2424698A1 (de) Offshore-konstruktion in form eines turms
DE2644725A1 (de) Bohrinsel
DE102010048474A1 (de) Vorrichtung und Verfahren zum Einbringen von Pfählen in den Meeresboden
DE3219968A1 (de) Vorrichtung zum heben und entfernen des geruestes verbrauchter offshore-konstruktionen
DE2452161A1 (de) Kuenstliche insel
WO2018157884A1 (fr) Dispositif pour générer un rideau de bulles dans un milieu aquatique
EP2746462A2 (fr) Dispositif et procédé de réduction des émissions sonores au cours des travaux de battage de pieux en mer
DE10053427C2 (de) Vorrichtung und Verfahren zur Erzeugung von Materialsäulen im Boden von Gewässern
DE102016201023A1 (de) Vorrichtung zum Erstellen eines Unterwasserbauwerks, Filtereinrichtung für eine entsprechende Vorrichtung und Verfahren zum Erstellen eines Unterwasserbauwerks
DE102007037476A1 (de) Wasserschutzwall gegen Hochwasser
DE102008008233B4 (de) Schwimmfähige Sperreinrichtung in einem Gewässer
EP3661842B1 (fr) Bâteau
EP4141172B1 (fr) Agencement de tuyau permettant de créer une barrière à bulles dans les eaux
DE10226618A1 (de) Barrieren- oder Sperrvorrichtung
DE48563C (de) Verfahren und Vorrichtungen zum Verlegen von Rohren in wasserhaltigem Boden
DE2159378B2 (fr)
DE102016220813A1 (de) Länglicher Hohlkörper, insbesondere Schlauch
DE2460389A1 (de) Oelspeicher am meeresboden
DE2751385A1 (de) Schwimmende einzaeunung

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

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

AX Request for extension of the european patent

Extension state: BA ME

17P Request for examination filed

Effective date: 20151218

RBV Designated contracting states (corrected)

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

RIC1 Information provided on ipc code assigned before grant

Ipc: E02D 13/00 20060101AFI20160129BHEP

TPAC Observations filed by third parties

Free format text: ORIGINAL CODE: EPIDOSNTIPA

RIN1 Information on inventor provided before grant (corrected)

Inventor name: TEKBAS, FRANZ

Inventor name: PAUL, HEINZ-WERNER

INTG Intention to grant announced

Effective date: 20160229

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 809223

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160715

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502015000070

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

Effective date: 20161010

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

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: 20160929

Ref country code: LT

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: 20160629

Ref country code: FI

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: 20160629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

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: 20160629

Ref country code: SE

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: 20160629

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: 20160629

Ref country code: GR

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: 20160930

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: 20160629

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2593529

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20161209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

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: 20160629

Ref country code: EE

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: 20160629

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: 20160629

Ref country code: RO

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: 20160629

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: 20161029

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

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: 20161031

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: 20160629

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20160906

Year of fee payment: 3

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502015000070

Country of ref document: DE

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

TPAC Observations filed by third parties

Free format text: ORIGINAL CODE: EPIDOSNTIPA

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20170213

Year of fee payment: 3

TPAC Observations filed by third parties

Free format text: ORIGINAL CODE: EPIDOSNTIPA

26 Opposition filed

Opponent name: OFFNOISE-SOLUTIONS GMBH

Effective date: 20170328

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IE

Payment date: 20170309

Year of fee payment: 3

Ref country code: BE

Payment date: 20170124

Year of fee payment: 3

Ref country code: DK

Payment date: 20170310

Year of fee payment: 3

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20170214

Year of fee payment: 3

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20170403

Year of fee payment: 3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

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: 20160929

Ref country code: SI

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: 20160629

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

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: 20160629

RDAF Communication despatched that patent is revoked

Free format text: ORIGINAL CODE: EPIDOSNREV1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

REG Reference to a national code

Ref country code: DE

Ref legal event code: R064

Ref document number: 502015000070

Country of ref document: DE

Ref country code: DE

Ref legal event code: R103

Ref document number: 502015000070

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170310

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT REVOKED

REG Reference to a national code

Ref country code: CH

Ref legal event code: PLX

27W Patent revoked

Effective date: 20180115

GBPR Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state

Effective date: 20180115

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20180331

Year of fee payment: 4

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF THE APPLICANT RENOUNCES

Effective date: 20160629

Ref country code: CH

Free format text: LAPSE BECAUSE OF THE APPLICANT RENOUNCES

Effective date: 20160629

REG Reference to a national code

Ref country code: AT

Ref legal event code: MA03

Ref document number: 809223

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

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: 20160629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

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: 20160629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

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: 20160629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

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: 20160629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

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: 20160629

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230515