FR3058372B1 - Interior trim panel of motor vehicle - Google Patents

Interior trim panel of motor vehicle Download PDF

Info

Publication number
FR3058372B1
FR3058372B1 FR1660695A FR1660695A FR3058372B1 FR 3058372 B1 FR3058372 B1 FR 3058372B1 FR 1660695 A FR1660695 A FR 1660695A FR 1660695 A FR1660695 A FR 1660695A FR 3058372 B1 FR3058372 B1 FR 3058372B1
Authority
FR
France
Prior art keywords
core
motor vehicle
interior trim
trim panel
layers
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
FR1660695A
Other languages
French (fr)
Other versions
FR3058372A1 (en
Inventor
Benoit Philippe
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.)
Treves Products Services and Innovation
Cera APS SAS
Original Assignee
Treves Products Services and Innovation
Cera APS SAS
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 Treves Products Services and Innovation, Cera APS SAS filed Critical Treves Products Services and Innovation
Priority to FR1660695A priority Critical patent/FR3058372B1/en
Priority to FR1660695 priority
Publication of FR3058372A1 publication Critical patent/FR3058372A1/en
Application granted granted Critical
Publication of FR3058372B1 publication Critical patent/FR3058372B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1266Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being completely encapsulated, e.g. for packaging purposes or as reinforcement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1228Joining preformed parts by the expanding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2075/00Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • B29K2105/128Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles in the form of a mat
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2633/00Use of polymers of unsaturated acids or derivatives thereof for preformed parts, e.g. for inserts
    • B29K2633/04Polymers of esters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2705/00Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B29K2705/02Aluminium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/30Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005Body finishings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/60Multitubular or multicompartmented articles, e.g. honeycomb
    • B29L2031/608Honeycomb structures

Abstract

The invention relates to a panel (1) comprising: a first core (2) made of cardboard honeycomb, said core having a first upper face (3) and a first lower face (4); two upper (5) and lower (6) reinforcing layers of said core, said layers being based on reinforcing fibers embedded in polyurethane foam, said foam overmolding said core so as to associate said layers to said faces; a section (9) for stiffening said core, said profile extending substantially between two opposite edges of said core, said section: has a thickness similar to that of said core; is disposed along its length against the edge (20) and along a first edge (14) of said core; is housed between said reinforcing layers, said foam overmolding said profile.
FR1660695A 2016-11-04 2016-11-04 Interior trim panel of motor vehicle Active FR3058372B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1660695A FR3058372B1 (en) 2016-11-04 2016-11-04 Interior trim panel of motor vehicle
FR1660695 2016-11-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1660695A FR3058372B1 (en) 2016-11-04 2016-11-04 Interior trim panel of motor vehicle

Publications (2)

Publication Number Publication Date
FR3058372A1 FR3058372A1 (en) 2018-05-11
FR3058372B1 true FR3058372B1 (en) 2019-01-25

Family

ID=58054232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1660695A Active FR3058372B1 (en) 2016-11-04 2016-11-04 Interior trim panel of motor vehicle

Country Status (1)

Country Link
FR (1) FR3058372B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4957797A (en) * 1988-05-09 1990-09-18 Honda Giken Kogyo Kabushiki Kaisha Roof lining structure for motor vehicle
FR2820073B1 (en) * 2001-01-30 2003-09-26 Cera Process for producing an alveolar core panel and a panel thus obtained
DE10161745A1 (en) * 2001-12-15 2003-07-10 Arvinmeritor Gmbh Composite component for vehicle bodies
FR2967380B1 (en) * 2010-11-16 2013-04-05 Cera Automotive vehicle trim panel
FR2972977A1 (en) * 2011-03-21 2012-09-28 Cera Panel for lining e.g. luggage covering shelf of motor vehicle i.e. car, has cross-piece molded by rigidification of core, extended between two opposite sides of panel and made of cellulose fibers

Also Published As

Publication number Publication date
FR3058372A1 (en) 2018-05-11

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