EP3153636B1 - Präziser mauerblock - Google Patents

Präziser mauerblock Download PDF

Info

Publication number
EP3153636B1
EP3153636B1 EP16001930.3A EP16001930A EP3153636B1 EP 3153636 B1 EP3153636 B1 EP 3153636B1 EP 16001930 A EP16001930 A EP 16001930A EP 3153636 B1 EP3153636 B1 EP 3153636B1
Authority
EP
European Patent Office
Prior art keywords
blocks
block
facing
calibration layer
walling
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.)
Active
Application number
EP16001930.3A
Other languages
English (en)
French (fr)
Other versions
EP3153636A2 (de
EP3153636A3 (de
Inventor
Vladimír Fajtl
Vojtech UJKA
Jan Smola
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.)
HELUZ CIHLARSKY PRUMYSL VOS
Original Assignee
Heluz Cihlarsky Prumysl VOS
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
Application filed by Heluz Cihlarsky Prumysl VOS filed Critical Heluz Cihlarsky Prumysl VOS
Priority to PL16001930T priority Critical patent/PL3153636T3/pl
Publication of EP3153636A2 publication Critical patent/EP3153636A2/de
Publication of EP3153636A3 publication Critical patent/EP3153636A3/de
Application granted granted Critical
Publication of EP3153636B1 publication Critical patent/EP3153636B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0053—Machines or methods for applying the material to surfaces to form a permanent layer thereon to tiles, bricks or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element

Definitions

  • the invention relates to construction of precision ceramic walling blocks.
  • Patent application FR 2 512 090 A discloses a prefabricated concrete walling block, which width is exactly half its length. Block does need a finishing coat and has grooves, preventing leakage of water.
  • Patent application FR 1 322 205 A discloses prefabrication of composite blocks which has one facing surface provided by natural stone and other sides of the block are casted from concrete in a mold.
  • Ceramic walling blocks compared to other constructional walling units, have a certain disadvantage in that it is very difficult to maintain completely accurate measurements within small tolerances in the finished product.
  • shrinkage of the material occurs, which is not the same for all batches of products. This results in individual batches of blocks dimensionally differing from each other.
  • the dimensional differences between the individual blocks is compensated for by a thicker layer of mortar on the loading face and of the plaster on the outer facing, which leads to a more expensive and more difficult process of walling and plastering.
  • a similar problem occurs with concrete blocks, where the dimensional tolerances are limited by the clearance in the forms, differences in material composition, and inaccuracies in the manufacturing process. Demands for maximum accuracy in the dimensions, however, concern all walling blocks including, for example, foam silicate, calcium silicate, and others.
  • the other areas of the block i.e. the contact surface and facing surface, may exhibit dimensional deviations of up to 1 cm according to the standard, which is problematic especially on the facing surfaces.
  • the facing surfaces are understood as the surfaces that are oriented towards the façade and inside the room. When plastering these surfaces, a thick layer of mortar is needed again to compensate for these inaccuracies.
  • Patent CZ 304563 solves this problem by producing accurate ceramic walling blocks which, in addition to the loading areas, also have machined facing surfaces and which are provided with grooves for better adhesion of the mortar.
  • the grinding, respectively the machining, of the facing surfaces occurs after drying in the kiln.
  • plastering must be done using a relatively thin layer of 5 mm of plaster, usually a single layer.
  • the disadvantage of the solution according to document CZ 304563 consists in that machining blocks is expensive and is demanding regarding energy and equipment. The high costs of machining multiple surfaces on one block subsequently increase the selling price of the product and reduce its competitiveness. Equipment for grinding the blocks is also described in document EP 0849036B1 .
  • Patent document EP 0708210A1 describes a block fitted with insulation, an insulating layer, or an insulating plate which is connected to the brick. This is a thermally insulating foamed clay material which is mounted in prismatic lines on the facing side of the block. The front side of the insulating layer is ground to meet the requirements for the dimensional precision of individual blocks.
  • Patent CZ 295209 and other documents SU 837958 , RU 2055032 , and SU 742409 describe a general constructional block which can be formed as a ceramic walling block which is fitted with a finishing coating on the facing side.
  • the finishing coating is decorative in nature and comprises a mixture of cement and sand in various fractions.
  • the thickness of the finishing coating is 3 to 50 mm, and the coating can be attached using anchor lugs.
  • the decorative coating is applied to the walling block in a form where the finishing coating is mixed in a liquid or plastic state.
  • the facing side of the walling block is inserted into the mold, soaked in the coating, and after curing, the walling block is removed from the mold along with the solidified decorative coating on the facing surface.
  • This design is suitable particularly for walling blocks made of concrete, foam concrete, silicate aerated concrete, expanded clay concrete, or heat insulating material, and for decorative coatings based on concrete. It is not suitable for ceramic walling blocks for which the production line is adapted for the conveyor transfer of blocks, not for rotation thereof, soaking in the mold, and returning to the line, which would slow down the tempo of the production line.
  • the method of applying a decorative coating to a block does not change its thickness according to the size of the individual batch of fired blocks. The concrete coating degrades the surface properties of the ceramic blocks.
  • the invention aims to remedy the deficiencies of the known solutions described above and to create a design for a precision ceramic walling block which would have calibrated dimensions of its facing surfaces, wherein the method of this calibration should be, as opposed to the machining of the facing surfaces, inexpensive and usable for production lines and would be particularly suitable for line production of precision ceramic walling blocks for the calibration of different batches.
  • the thickness of the calibration layer is dependent on the difference between the individual blocks and preferably ranges from 0.1 mm to 25 mm.
  • materials based on silicate are used, which process well, and have a relatively rapid hardenability and sufficient resulting mechanical characteristics. This may be a lime-cement, gypsum, or lime-gypsum, and a fine lime plaster with a grain size up to 2 mm can be preferably used.
  • the facing surface of the blocks can be calibrated on only one side, but the finishing layer is preferably applied to both facing surfaces, so that the block is dimensionally unified on both the facade and the room side.
  • the calibration layer preferably has chamfered edges along the circumference of the facing surface.
  • the advantages of the design according to the present invention consist mainly in the cheap and easy dimensional calibration of facing surfaces of precision ceramic walling blocks and in the easy change in thickness of the calibration layer for different batches of blocks.
  • the design is suitable for inclusion in production lines for ceramic blocks.
  • the technology of the calibration in contrast to known methods, is inexpensive and can be applied to row production.
  • the surface After construction of a wall from the thus treated blocks, the surface may be plastered e.g. only by a thin layer of a suitable plaster.
  • the invention is especially implemented for any ceramic walling blocks.
  • Fig. 1 shows a row of precision ceramic walling blocks 1 known from the prior art.
  • the loading surfaces 2 , 2 ' are precisely machined by grinding or machining, the contact surfaces 3 , 3' are facing each other, the outer facing surfaces 4, 4' of the middle blocks 1, compared to the two end blocks 1, have a longitudinal difference s which may be up to 10 mm.
  • Fig. 2 and Fig. 3 illustrate a block 1 calibrated according to the invention which completely eliminates this disadvantage.
  • the block 1 On both facing surfaces 4, 4' the block 1 is provided with a calibration layer 5 made of lime cement plaster with a grain size of 1 mm.
  • the calibration layer 5 in other examples of the embodiment, may be formed of another suitable material 9 on a silicate base, such as e.g. gypsum or lime gypsum plaster. In some cases, it is sufficient if the calibration layer 5 is applied only on one facing surface 4 of the block 1 .
  • the value L ji for each block 1 is different and represents the distance between its central plane R of symmetry lying in the center between the facing surfaces 4, 4' and the facing surface 4, 4' of the blocks 1 before the application of the calibration layer 5.
  • the value L v represents the final desired calibrated distance of the surface of the calibration layer 5 from this central plane R of symmetry.
  • the value L v lies within a tolerance of ⁇ 1 mm, so no dimensional deviation occurs over max.
  • the thickness ⁇ t i of the calibration layer 5 for the individual blocks 1 varies according to the nominal dimensions of each block 1, as shown in Fig. 7 . This may vary from 0.1 mm to 25 mm. Depending on the method of application and the type of material 9 of the calibration layer 5 , the calibration layer 5 may have chamfered edges around the circumference of the facing surfaces 4, 4' before curing to prevent the formation of protrusions or burrs, which would in turn disrupt the flatness of the surface of the wall assembled of blocks 1.
  • the application of the material 9 forming the calibration layer 5 on the facing wall 4, 4' of the blocks 1 can take place in various ways.
  • the material 9 can be applied e.g. manually using appropriate tools and templates and standards that ensure the achievement of the desired final calibrated distance L v .
  • a calibration apparatus which may have many forms and embodiments, depending on the choice of material 9 and the method of coating on the facing surface 4, 4' , which may be carried out e.g. by spraying, dipping, wiping, sticking, coating, plating, and the like.
  • the apparatus shown in Figs. 4 to 6 is only one of the possible variants of the apparatus suitable for industrial application.
  • the apparatus consists of a frame 16 and a chain conveyor 6 on which the blocks 1 are laid abutting each other, the contact surfaces 3, 3' towards each other, and the facing surfaces 4, 4' parallel to the direction of movement.
  • the blocks 1 must be centered on the center of the conveyor 6.
  • guide rails 12 are used or possibly a pressure belt (not shown) resting on the upper loading surface 2 of the blocks 1 and pressing the row of blocks 1 to the conveyor 6 in a fixed position.
  • another suitable conveyor 6 may be used, e.g. a belt conveyor which secures the centered position of the blocks 1.
  • the stands 15 are provided with a means for adjustment 11 for adjusting both vertically and horizontally i.e. in the direction away from or towards the conveyor 6.
  • the cartridge 7 contains a lime-cement plaster or another suitable material 9, in a plastic or wet state.
  • the cartridge 7 may be connected by a tube (not shown) to the apparatus for the preparation of the material 9.
  • the cartridge 7 is welded from a steel plate, as is the applicator means 8 which forms a continuous wedge-shaped bottom part of the cartridge 7, which is open in the direction towards the blocks and forms a tetragonal application opening 10.
  • the material 9, through gravitational force, is pushed from the reservoir 7 to the application opening 10 and is discharged onto the facing wall 4, 4' of the blocks 1 passing the application opening 10 along the conveyor 6.
  • the application opening 10 is surrounded by flanges 14 on its top and bottom edges.
  • the vertical edge of the application opening 10 in the direction of the movement of the blocks 1 is fitted with a metal or rubber squeegee 13 which smooths and levels the surface of the material 9 forming the calibration layer 5.
  • the appropriate distance of the application opening 10 can be set to create the necessary thickness ⁇ t i of the calibration layer 5 and achieve the final desired calibrated distance L v , thus providing a sufficient dimensional unification of the blocks 1.
  • the blocks 1 with the applied calibration layer 5 are separated from the row and cleaned, respectively the edges of the facing surfaces 4, 4' are knocked off so as to prevent unevenness from the material 9 that would prevent the placement of the blocks 1 from abutting each other while building a wall and which would worsen the flatness of the wall.
  • the blocks 1 are stored in an intermediate storage to await curing of the calibration layer 5 to be finally stored on a shipping pallet.
  • the invention is usable in construction and in the production of construction materials, particularly of precision ceramic walling blocks.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Finishing Walls (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Claims (5)

  1. Präziser Mauerwerkformziegel (1) mit zwei gegenüberliegenden Ladeflächen (2, 2'), die mit einer Toleranz von ± 1,0 mm präzise auf Ebenheit bearbeitet sind, zwei gegenüberliegenden Kontaktflächen (3,3') und zwei gegenüberliegenden Frontflächen (4, 4'), von denen mindestens eine Frontfläche (4, 4') mit einer Endbeschichtung versehen ist, die auf die Oberfläche des Formziegels (1) aufgetragen ist, wobei die Endbeschichtung als Kalibrierschicht (5) aus einem gehärteten Material (9) auf Silikatbasis ausgebildet ist, deren Dicke (Δti) an jedem Punkt der Oberfläche der Kalibrierschicht (5) folgenden Wert hat Δt i = L v − L ji ,
    Figure imgb0003
     WO
    Lji ist der nominale Abstand zwischen mittlerer Symmetrieebene (R) des Formziegels (1), die sich in der Mitte zwischen den Frontflächen (4,4') befindet, und der Oberfläche der Frontfläche (4,4') des Formziegels (1) vor der Beschichtung mit der Kalibrierschicht (5)
    Lv ist die gewünschte resultierende kalibrierte Entfernung der Oberfläche der Kalibrierschicht (5) auf der zugehörigen Frontfläche (4, 4') von mittlerer Symmetrieebene (R) des Formziegels (1), die in der Mitte zwischen den Frontflächen (4, 4') liegt,
    wobei der Wert von Lv innerhalb einer Toleranz von ± 1 mm liegt.
  2. Präzisionsformziegel nach Anspruch 1, dadurch gekennzeichnet, dass die Dicke (Δti) der Kalibrierschicht (5) im Bereich von 0,1 mm bis 25 mm liegt.
  3. Präzisionsformziegel nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Kalibrierschicht (5) aus Kalkzementputz oder Gipsputz oder Kalkgipsputz besteht.
  4. Präzisionsformziegel nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Kalibrierschicht (5) auf beiden Frontflächen (4, 4') aufgetragen ist.
  5. Präzisionsformziegel nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Kalibrierschicht (5) um den Umfang der Frontfläche (4, 4') abgeschrägte Kanten hat.
EP16001930.3A 2015-09-02 2016-09-02 Präziser mauerblock Active EP3153636B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16001930T PL3153636T3 (pl) 2015-09-02 2016-09-02 Precyzyjny pustak ścienny

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ2015-599A CZ2015599A3 (cs) 2015-09-02 2015-09-02 Přesná zdicí tvarovka, způsob a zařízení pro její rozměrovou kalibraci a stěna z těchto tvarovek

Publications (3)

Publication Number Publication Date
EP3153636A2 EP3153636A2 (de) 2017-04-12
EP3153636A3 EP3153636A3 (de) 2017-09-13
EP3153636B1 true EP3153636B1 (de) 2021-01-13

Family

ID=56997287

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16001930.3A Active EP3153636B1 (de) 2015-09-02 2016-09-02 Präziser mauerblock

Country Status (4)

Country Link
EP (1) EP3153636B1 (de)
CZ (1) CZ2015599A3 (de)
HU (1) HUE053581T2 (de)
PL (1) PL3153636T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114575607A (zh) * 2022-03-28 2022-06-03 中海外交通建设有限公司 一种用于房建砌墙的辅助设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2103094A1 (de) * 1971-01-23 1972-07-27 Hoyer, Ernst, 8481 Ullersricht Rasterverbundstein mit Wärmedämmschicht

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1322205A (fr) * 1962-02-09 1963-03-29 Procédé de préfabrication de blocs composites et blocs obtenus selon ce procédé
SU742409A1 (ru) * 1977-05-19 1980-06-25 Научно-Исследовательский Институт Строительных Конструкций Госстроя Ссср Способ отделки строительных изделий
SU837958A1 (ru) 1978-12-04 1981-06-15 Minyajlo Andrej Полимерминеральна смесь
FR2512090B1 (fr) * 1981-08-25 1986-05-02 Damiani Freres Ets Nouveau bloc prefabrique pour la construction
SU1715610A1 (ru) * 1988-12-13 1992-02-28 Кишиневский Сельскохозяйственный Институт Им.М.В.Фрунзе Установка дл изготовлени составных блоков
US5715635A (en) * 1989-12-11 1998-02-10 Sherwood; Don T. Building block unit and method of manufacturing same
RU2055032C1 (ru) 1993-04-28 1996-02-27 Дмитрий Евгеньевич Румянцев Способ изготовления строительного отделочного покрытия
PL177235B1 (pl) * 1994-10-22 1999-10-29 Volker Schmidt Element budowlany i sposób jego wytwarzania
DE29521117U1 (de) * 1995-01-31 1996-10-17 Rimmele, Raimund, 89584 Ehingen Hochloch-Leichtziegel für den Mauerwerksbau
CZ405897A3 (cs) 1996-12-19 1999-11-17 Keller Gmbh Stroj pro boční zarovnávání cihlářských a ohnivzdorných výrobků, lišících se kalibrovaným rozměrem
PL335681A1 (en) 1997-03-19 2000-05-08 Ivan Vasilievich Sitnikov Set of aluminium shapes with a thermal bridge gap for making window frames and doors
DE19733484A1 (de) * 1997-08-01 1999-02-04 Tubag Trass Zement Stein Stein zur Herstellung einer Mauer und Mauer bestehend aus mindestens zwei Steinen
CN2531004Y (zh) * 2002-03-29 2003-01-15 周南湘 一种系列外墙保温装饰砌块砖
MD274Z (ro) * 2010-04-15 2011-04-30 Технический университет Молдовы Instalaţie pentru fabricarea blocurilor compuse de gabarite mari pentru pereţi
CZ304563B6 (cs) 2012-10-16 2014-07-09 Wienerberger cihlářský průmysl, a.s. Zdicí prvek

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2103094A1 (de) * 1971-01-23 1972-07-27 Hoyer, Ernst, 8481 Ullersricht Rasterverbundstein mit Wärmedämmschicht

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114575607A (zh) * 2022-03-28 2022-06-03 中海外交通建设有限公司 一种用于房建砌墙的辅助设备
CN114575607B (zh) * 2022-03-28 2024-05-14 中海外交通建设有限公司 一种用于房建砌墙的辅助设备

Also Published As

Publication number Publication date
PL3153636T3 (pl) 2021-06-28
CZ306255B6 (cs) 2016-11-02
HUE053581T2 (hu) 2021-07-28
EP3153636A2 (de) 2017-04-12
EP3153636A3 (de) 2017-09-13
CZ2015599A3 (cs) 2016-11-02

Similar Documents

Publication Publication Date Title
RU180772U1 (ru) Универсальная форма для изготовления модульных фасадных блоков
EP3153636B1 (de) Präziser mauerblock
US20100218447A1 (en) Thin brick and method for making
CH660766A5 (it) Mattonella di rivestimento e portante prefabbricata per superfici, piazze, strade, edifici.
CN102383507A (zh) 轻钢龙骨石膏板玻化砖装饰墙体及其施工方法
US7931248B2 (en) Flat mold for corner-shaped simulated stone products
US6572811B1 (en) Method of forming a cementitious panel
WO2012123964A2 (en) Casting designer walls for building by using moulds
EP1599324A1 (de) VERFAHREN ZUR OBERFLûCHENBEHANDLUNG EINES SUBSTRATS
ITMI20130154A1 (it) Manufatti cementizi decorati
RU220332U1 (ru) Плитка фасадная навесная для облицовки поверхностей стен зданий в системе вентилируемого фасада
RU220728U1 (ru) Плитка фасадная навесная для облицовки поверхностей стен зданий в системе вентилируемого фасада
CN111075203A (zh) 一种卫生间预制反坎施工方法
US8935894B1 (en) Concrete step
CZ29157U1 (cs) Přesná zdící tvarovka, zařízení pro její kalibraci a stěna z těchto tvarovek
GB2045675A (en) >Preventing distortion when making panels
RU2164990C1 (ru) Декоративная панель или плитка
CN113414979B (zh) 一种3d打印方法
US20060180960A1 (en) Method for surface treatment of clay, ceramic or cementitious articles
CN110820991B (zh) 建筑节能自保温墙体及其施工方法
JPH032450A (ja) 木目調表面を有するコンクリート製パネル材及びその製造方法
CZ2012703A3 (cs) Zdicí prvek
GB2624007A (en) A method of manufacturing a ceramic brickwork member
RU2454321C2 (ru) Способ производства панелей крупноблочного строительства и устройство для его реализации
CN104695655A (zh) 一种适用于墙体阳角的陶瓷砖组合及其制备方法

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

17P Request for examination filed

Effective date: 20160909

AK Designated contracting states

Kind code of ref document: A2

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

AK Designated contracting states

Kind code of ref document: A3

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

RIC1 Information provided on ipc code assigned before grant

Ipc: E04C 1/40 20060101ALI20170403BHEP

Ipc: E04B 2/14 20060101AFI20170403BHEP

PUAF Information related to the publication of a search report (a3 document) modified or deleted

Free format text: ORIGINAL CODE: 0009199SEPU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

D17D Deferred search report published (deleted)
AK Designated contracting states

Kind code of ref document: A3

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

RIC1 Information provided on ipc code assigned before grant

Ipc: E04B 2/14 20060101AFI20170810BHEP

Ipc: E04C 1/40 20060101ALI20170810BHEP

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20190327

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: HELUZ CIHLARSKY PRUMYSL V.O.S.

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: 20201027

RIN1 Information on inventor provided before grant (corrected)

Inventor name: UJKA, VOJTECH

Inventor name: SMOLA, JAN

Inventor name: FAJTL, VLADIMIR

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

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602016051293

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1354668

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210215

REG Reference to a national code

Ref country code: RO

Ref legal event code: EPE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20210113

REG Reference to a national code

Ref country code: SK

Ref legal event code: T3

Ref document number: E 37150

Country of ref document: SK

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E053581

Country of ref document: HU

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: 20210413

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: 20210513

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: 20210113

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: 20210113

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: 20210113

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: 20210414

Ref country code: NL

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: 20210113

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: 20210413

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: 20210113

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: 20210113

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: 20210113

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: 20210513

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602016051293

Country of ref document: DE

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: 20210113

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: 20210113

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: 20210113

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

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

Ref country code: DK

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: 20210113

Ref country code: ES

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: 20210113

26N No opposition filed

Effective date: 20211014

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: 20210113

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

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: 20210113

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

Ref country code: IT

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: 20210113

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210930

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20210902

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: 20210513

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: 20210113

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: 20210902

Ref country code: IE

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

Effective date: 20210902

Ref country code: GB

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

Effective date: 20210902

Ref country code: FR

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

Effective date: 20210930

Ref country code: BE

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

Effective date: 20210930

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 NON-PAYMENT OF DUE FEES

Effective date: 20210930

Ref country code: CH

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

Effective date: 20210930

REG Reference to a national code

Ref country code: AT

Ref legal event code: UEP

Ref document number: 1354668

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210113

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

Effective date: 20230522

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: 20210113

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

Ref country code: RO

Payment date: 20230825

Year of fee payment: 8

Ref country code: AT

Payment date: 20230901

Year of fee payment: 8

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

Ref country code: SK

Payment date: 20230803

Year of fee payment: 8

Ref country code: PL

Payment date: 20230802

Year of fee payment: 8

Ref country code: HU

Payment date: 20230803

Year of fee payment: 8

Ref country code: DE

Payment date: 20230803

Year of fee payment: 8

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 602016051293

Country of ref document: DE

Owner name: HELUZ CIHLARSKY PRUMYSL A.S., CZ

Free format text: FORMER OWNER: HELUZ CIHLARSKY PRUMYSL V.O.S., DOLNI BUKOVSKO, CZ

REG Reference to a national code

Ref country code: SK

Ref legal event code: TC4A

Ref document number: E 37150

Country of ref document: SK

Owner name: HELUZ CIHLARSKY PRUMYSL A.S., DOLNI BUKOVSKO, CZ

Effective date: 20231222

REG Reference to a national code

Ref country code: HU

Ref legal event code: GB9C

Owner name: HELUZ CIHLARSKY PRUMYSL A.S., CZ

Free format text: FORMER OWNER(S): HELUZ CIHLARSKY PRUMYSL V.O.S., CZ; HELUZ CIHLARSKY PRUMYSL A.S, CZ

Ref country code: HU

Ref legal event code: FH1C

Free format text: FORMER REPRESENTATIVE(S): DANUBIA SZABADALMI ES JOGI IRODA KFT., HU

Representative=s name: DANUBIA SZABADALMI ES JOGI IRODA KFT., HU

REG Reference to a national code

Ref country code: AT

Ref legal event code: HC

Ref document number: 1354668

Country of ref document: AT

Kind code of ref document: T

Owner name: HELUZ CIHLARSKY PRUMYSL A.S., CZ

Effective date: 20240215

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: 20210113