FR3104488B1 - Couche intermédiaire de déformation à raideur macroscopique ajustable pour assemblage collé - Google Patents

Couche intermédiaire de déformation à raideur macroscopique ajustable pour assemblage collé Download PDF

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Publication number
FR3104488B1
FR3104488B1 FR1914681A FR1914681A FR3104488B1 FR 3104488 B1 FR3104488 B1 FR 3104488B1 FR 1914681 A FR1914681 A FR 1914681A FR 1914681 A FR1914681 A FR 1914681A FR 3104488 B1 FR3104488 B1 FR 3104488B1
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FR
France
Prior art keywords
deformation layer
intermediate deformation
bonded assembly
adjustable
stiffness
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
FR1914681A
Other languages
English (en)
Other versions
FR3104488A1 (fr
Inventor
Jean-Philippe Court
El Andaloussi Hamza Abbad
Ahmad Firas Sayed
Pierre Montaufray
Alexandre Monteil
Thierry Roure
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.)
Electricite de France SA
COLD PAD
Original Assignee
Electricite de France SA
COLD PAD
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
Priority to FR1914681A priority Critical patent/FR3104488B1/fr
Application filed by Electricite de France SA, COLD PAD filed Critical Electricite de France SA
Priority to CN202080095407.0A priority patent/CN115103763A/zh
Priority to JP2022537821A priority patent/JP2023506568A/ja
Priority to EP20829576.6A priority patent/EP4076932A1/fr
Priority to CA3165094A priority patent/CA3165094A1/fr
Priority to PCT/EP2020/086309 priority patent/WO2021122660A1/fr
Priority to US17/786,358 priority patent/US20230038948A1/en
Publication of FR3104488A1 publication Critical patent/FR3104488A1/fr
Application granted granted Critical
Publication of FR3104488B1 publication Critical patent/FR3104488B1/fr
Priority to ZA2022/07712A priority patent/ZA202207712B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B32B3/02—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 features of form at particular places, e.g. in edge regions
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/06—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/12—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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    • B32B3/266—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 an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
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    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/0076—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised in that the layers are not bonded on the totality of their surfaces
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    • 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
    • B32B5/14—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 a layer differing constitutionally or physically in different parts, e.g. denser near its faces
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    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
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    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

L’invention concerne un assemblage collé comprenant au moins :- un premier substrat (S1),- un deuxième substrat (S2),- une couche intermédiaire de déformation (CID) solidarisée au premier substrat, la couche intermédiaire de déformation (CID) comprenant un matériau dans lequel des évidements sont prévus de sorte que la couche intermédiaire de déformation (CID) présente une raideur qui est variable selon une direction parallèle à la couche intermédiaire déformation (CID),- un adhésif (AD) entre ladite couche intermédiaire et le deuxième substrat (S2).
FR1914681A 2019-12-17 2019-12-17 Couche intermédiaire de déformation à raideur macroscopique ajustable pour assemblage collé Active FR3104488B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1914681A FR3104488B1 (fr) 2019-12-17 2019-12-17 Couche intermédiaire de déformation à raideur macroscopique ajustable pour assemblage collé
JP2022537821A JP2023506568A (ja) 2019-12-17 2020-12-15 接合組立体のための調節可能なマクロ剛性を有する中間変形層
EP20829576.6A EP4076932A1 (fr) 2019-12-17 2020-12-15 Couche intermédiaire de déformation à raideur macroscopique ajustable pour assemblage collé
CA3165094A CA3165094A1 (fr) 2019-12-17 2020-12-15 Couche intermediaire de deformation a raideur macroscopique ajustable pour assemblage colle
CN202080095407.0A CN115103763A (zh) 2019-12-17 2020-12-15 用于粘结组件的宏观刚度可调的中间变形层
PCT/EP2020/086309 WO2021122660A1 (fr) 2019-12-17 2020-12-15 Couche intermédiaire de déformation à raideur macroscopique ajustable pour assemblage collé
US17/786,358 US20230038948A1 (en) 2019-12-17 2020-12-15 Intermediate deformation layer with adjustable macroscopic stiffness for bonded assembly
ZA2022/07712A ZA202207712B (en) 2019-12-17 2022-07-12 Intermediate deformation layer with adjustable macroscopic stiffness for bonded assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1914681A FR3104488B1 (fr) 2019-12-17 2019-12-17 Couche intermédiaire de déformation à raideur macroscopique ajustable pour assemblage collé
FR1914681 2019-12-17

Publications (2)

Publication Number Publication Date
FR3104488A1 FR3104488A1 (fr) 2021-06-18
FR3104488B1 true FR3104488B1 (fr) 2022-04-01

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FR1914681A Active FR3104488B1 (fr) 2019-12-17 2019-12-17 Couche intermédiaire de déformation à raideur macroscopique ajustable pour assemblage collé

Country Status (8)

Country Link
US (1) US20230038948A1 (fr)
EP (1) EP4076932A1 (fr)
JP (1) JP2023506568A (fr)
CN (1) CN115103763A (fr)
CA (1) CA3165094A1 (fr)
FR (1) FR3104488B1 (fr)
WO (1) WO2021122660A1 (fr)
ZA (1) ZA202207712B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210309001A1 (en) * 2018-07-25 2021-10-07 James Warren GERE Core and method for automated hollow door and panel assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1402716A (en) * 1971-07-27 1975-08-13 Nat Res Dev Energy-absorbing composite structures
FR2640006B1 (fr) * 1988-12-05 1991-03-29 Armines Procede d'assemblage, par collage, de deux pieces ou substrats
US7678440B1 (en) * 2006-03-01 2010-03-16 Mcknight Geoffrey P Deformable variable-stiffness cellular structures
WO2009061539A2 (fr) * 2007-08-15 2009-05-14 University Of Virginia Patent Foundation Systèmes de protection à couches synergiques multiples et procédés de production desdites couches
US9222229B1 (en) * 2013-10-10 2015-12-29 Hrl Laboratories, Llc Tunable sandwich-structured acoustic barriers
FR3012068B1 (fr) * 2013-10-21 2017-12-22 Cold Pad Assemblage colle muni d'une couche intermediaire de deformation a souplesse variable
KR102590012B1 (ko) * 2017-11-30 2023-10-16 엘지디스플레이 주식회사 접착제 및 이를 적용한 플렉서블 디스플레이
US11135763B2 (en) * 2018-05-02 2021-10-05 Northrop Grumman Systems Corporation Assemblies formed by additive manufacturing, radar absorbing structures, and related methods
US11260582B2 (en) * 2018-10-16 2022-03-01 Divergent Technologies, Inc. Methods and apparatus for manufacturing optimized panels and other composite structures

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FR3104488A1 (fr) 2021-06-18
WO2021122660A1 (fr) 2021-06-24
US20230038948A1 (en) 2023-02-09
JP2023506568A (ja) 2023-02-16
CN115103763A (zh) 2022-09-23
CA3165094A1 (fr) 2021-06-24
EP4076932A1 (fr) 2022-10-26

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