PL3944944T3 - Profilowany element konstrukcyjny i wytwarzanie profilowanego elementu konstrukcyjnego - Google Patents

Profilowany element konstrukcyjny i wytwarzanie profilowanego elementu konstrukcyjnego

Info

Publication number
PL3944944T3
PL3944944T3 PL20188418.6T PL20188418T PL3944944T3 PL 3944944 T3 PL3944944 T3 PL 3944944T3 PL 20188418 T PL20188418 T PL 20188418T PL 3944944 T3 PL3944944 T3 PL 3944944T3
Authority
PL
Poland
Prior art keywords
structural element
contoured structural
manufacture
contoured
structural
Prior art date
Application number
PL20188418.6T
Other languages
English (en)
Inventor
Roman GÄTZI
Martin Gaul
Dietmar Rakutt
Original Assignee
Airex Ag
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=71846304&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL3944944(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Airex Ag filed Critical Airex Ag
Publication of PL3944944T3 publication Critical patent/PL3944944T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B29C44/5654—Subdividing foamed articles to obtain particular surface properties, e.g. on multiple modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5681—Covering the foamed object with, e.g. a lining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/003—PET, i.e. poylethylene terephthalate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0264—Polyester
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/737—Dimensions, e.g. volume or area
    • B32B2307/7375—Linear, e.g. length, distance or width
    • B32B2307/7376—Thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2603/00—Vanes, blades, propellers, rotors with blades
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Magnetic Heads (AREA)
  • Golf Clubs (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
PL20188418.6T 2020-07-29 2020-07-29 Profilowany element konstrukcyjny i wytwarzanie profilowanego elementu konstrukcyjnego PL3944944T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20188418.6A EP3944944B1 (de) 2020-07-29 2020-07-29 Konturiertes strukturelement und herstellung des konturierten strukturelements

Publications (1)

Publication Number Publication Date
PL3944944T3 true PL3944944T3 (pl) 2024-09-02

Family

ID=71846304

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20188418.6T PL3944944T3 (pl) 2020-07-29 2020-07-29 Profilowany element konstrukcyjny i wytwarzanie profilowanego elementu konstrukcyjnego

Country Status (10)

Country Link
US (1) US12485642B2 (pl)
EP (1) EP3944944B1 (pl)
CN (1) CN116209556B (pl)
AU (1) AU2021318709A1 (pl)
BR (1) BR112022025607A2 (pl)
CA (1) CA3186553A1 (pl)
ES (1) ES2981533T3 (pl)
MX (1) MX2023000934A (pl)
PL (1) PL3944944T3 (pl)
WO (1) WO2022023049A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116277316A (zh) * 2023-04-04 2023-06-23 青岛钰坤睿新材料科技有限公司 一种弧形板结构、弧形复合板及其加工方法
GB2700096A (en) * 2023-12-15 2025-09-24 Autex Industries Ltd Fixing of pet panels to allow for recycling
GB2641306A (en) 2024-05-24 2025-11-26 Gurit Uk Ltd Expanded cellular foam core and manufacture thereof
GB2641305A (en) 2024-05-24 2025-11-26 Gurit Uk Ltd Expanded cellular foam core and manufacture thereof

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540967A (en) 1968-01-12 1970-11-17 Balsa Dev Corp Machine for making contour-core structures
GB1274569A (en) * 1970-11-26 1972-05-17 Unicor Inc Cellular foam core structure assembly and method of fabrication
US3841958A (en) * 1971-09-02 1974-10-15 R Delorme Reinforced structural element and method of making the same
US3964354A (en) * 1972-04-18 1976-06-22 Johannsen Thomas J Flexile core material for laminated structures and method of producing the same
US4121008A (en) * 1975-02-07 1978-10-17 Unitex Limited Foam sandwich constructions
DE2930887A1 (de) 1979-07-30 1981-02-19 Hymer Kg Verfahren zur herstellung gekruemmter sandwichplatten fuer die verwendung bei wohnwagen u.dgl., sowie sandwichplatte, die nach diesem verfahren hergestellt ist
DE3937969C2 (de) 1989-11-15 1994-03-24 Peter Schmitz Wärmeisolierende Bodenplatte für Fahrzeuge
US6716379B2 (en) * 2000-02-03 2004-04-06 Pactiv Corporation Polymer foam plank with densified skin, method and apparatus for producing a densified skin on a foam plank
DE10034990B4 (de) * 2000-07-19 2005-02-10 Airbus Deutschland Gmbh Mehrschichtplatte zur Verringerung der Schallabstrahlung
US20020106503A1 (en) 2001-02-02 2002-08-08 Sealed Air Corporation (U.S.) Polypropylene core composite structural member
DE10231830A1 (de) 2002-07-12 2004-01-22 Röhm GmbH & Co. KG Schaumstoff mit verdichteter Oberfläche
EP1393892A1 (de) 2002-08-29 2004-03-03 Alcan Technology & Management Ltd. Geschäumte Kunststoffplatte
NL1022794C2 (nl) 2002-10-31 2004-09-06 Oxycell Holding Bv Werkwijze voor het vervaardigen van een warmtewisselaar, alsmede met de werkwijze verkregen warmtewisselaar.
ES2358865T5 (es) 2007-06-29 2019-06-17 Lm Wind Power As Método de uso de un bloque de núcleo formable para un proceso de impregnación de resina, método para formar una estructura compuesta y estructura compuesta obtenida de tal modo
US8221666B2 (en) 2007-06-29 2012-07-17 Lm Glasfiber A/S Composite structure and method for producing a composite structure
ATE508865T1 (de) 2008-07-30 2011-05-15 3A Technology & Man Ag Geschäumte kunststoffplatte
DK2483076T3 (en) 2009-10-01 2016-10-24 Milliken & Co Composite cores and panels
GB2484942A (en) * 2010-10-26 2012-05-02 Vestas Wind Sys As Flexible ground plane and core structure for an RF signal absorbing arrangement
GB2489212B (en) 2011-03-15 2013-11-20 Gurit Uk Ltd Sandwich panel and manufacture thereof
DE102012102689A1 (de) 2012-03-26 2013-09-26 Airex Ag Strukturelement sowie Verfahren zu dessen Herstellung
GB2511752B (en) 2013-03-11 2015-08-12 Gurit Uk Ltd Sealing foam surfaces
DE102015203375A1 (de) * 2015-02-25 2016-08-25 Hochschule Für Angewandte Wissenschaften - Fachhochschule Kempten Verfahren zur Bearbeitung eines Schaumwerkstücks
AT521722A1 (de) * 2018-09-24 2020-04-15 Troi Valentine Strukturelement für Freiformflächen
CH715578A1 (de) 2018-11-22 2020-05-29 Boostswerft Heinrich Ag Fertigungsverfahren sowie verformbare Konstruktionsplatte zum formlosen Herstellen eines faserverstärkten Formteils, insbesondere eines Bootsrumpfs

Also Published As

Publication number Publication date
ES2981533T3 (es) 2024-10-09
WO2022023049A1 (de) 2022-02-03
US20230294377A1 (en) 2023-09-21
CN116209556A (zh) 2023-06-02
AU2021318709A1 (en) 2023-02-16
BR112022025607A2 (pt) 2023-02-23
US12485642B2 (en) 2025-12-02
EP3944944C0 (de) 2024-04-24
EP3944944A1 (de) 2022-02-02
CA3186553A1 (en) 2022-02-03
MX2023000934A (es) 2023-03-10
CN116209556B (zh) 2025-05-02
EP3944944B1 (de) 2024-04-24

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