WO2007033965A3 - Motor vehicle part provided with a honeycomb core and a skin - Google Patents

Motor vehicle part provided with a honeycomb core and a skin Download PDF

Info

Publication number
WO2007033965A3
WO2007033965A3 PCT/EP2006/066512 EP2006066512W WO2007033965A3 WO 2007033965 A3 WO2007033965 A3 WO 2007033965A3 EP 2006066512 W EP2006066512 W EP 2006066512W WO 2007033965 A3 WO2007033965 A3 WO 2007033965A3
Authority
WO
WIPO (PCT)
Prior art keywords
skin
motor vehicle
honeycomb core
part provided
vehicle part
Prior art date
Application number
PCT/EP2006/066512
Other languages
French (fr)
Other versions
WO2007033965A2 (en
Inventor
Etienne Yvernault
Original Assignee
Cadence Innovation
Etienne Yvernault
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 Cadence Innovation, Etienne Yvernault filed Critical Cadence Innovation
Publication of WO2007033965A2 publication Critical patent/WO2007033965A2/en
Publication of WO2007033965A3 publication Critical patent/WO2007033965A3/en

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
    • 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
    • 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
    • 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
    • B32B3/10—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 discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—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 discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
    • E04C2/365—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels by honeycomb structures
    • 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
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

A part (2), in particular for a motor vehicle, comprises a thermoplastic material-containing honeycomb core (4) and at least one thermoplastic material-containing skin (8) and is characterised in that it also comprises at least one layer (10) made of closed-cell thermoplastic foam positioned between the core and skin.
PCT/EP2006/066512 2005-09-19 2006-09-19 Motor vehicle part provided with a honeycomb core and a skin WO2007033965A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0509559 2005-09-19
FR0509559A FR2890893A1 (en) 2005-09-19 2005-09-19 MOTOR VEHICLE PART COMPRISING AN ALVEOLAR SOUL AND A SKIN

Publications (2)

Publication Number Publication Date
WO2007033965A2 WO2007033965A2 (en) 2007-03-29
WO2007033965A3 true WO2007033965A3 (en) 2007-07-26

Family

ID=36143605

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/066512 WO2007033965A2 (en) 2005-09-19 2006-09-19 Motor vehicle part provided with a honeycomb core and a skin

Country Status (2)

Country Link
FR (1) FR2890893A1 (en)
WO (1) WO2007033965A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008011018U1 (en) * 2008-08-18 2008-10-30 Holzapfel, Christoph Shelf for containers
AT509326B1 (en) * 2010-05-17 2011-08-15 Greiner Purtec Gmbh SUPPORT GROUP FOR PASSENGER SEAT AND PASSENGER SEAT
AT515748B1 (en) * 2014-04-24 2017-09-15 Stia - Holzindustrie Ges M B H Building board, in particular wall or ceiling panel
EP3152052B1 (en) 2014-06-04 2021-08-11 Bright Lite Structures LLC Reinforced composite structure
WO2016161118A1 (en) 2015-04-03 2016-10-06 Bright Lite Structures Llc Apparatus for controllably cutting fibers and related methods

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990000968A1 (en) * 1988-07-25 1990-02-08 Short Brothers Plc Noise attenuation panel
WO1992012855A1 (en) * 1991-01-22 1992-08-06 Short Brothers Plc Noise attenuation panel
EP0605235A2 (en) * 1992-12-28 1994-07-06 MITSUI TOATSU CHEMICALS, Inc. Ceiling material for vehicles and production process thereof
EP0628406A2 (en) * 1993-05-13 1994-12-14 Ciba-Geigy Ag Near-surface enhancement of honeycomb sandwich structures to improve durability using a foaming adhesive

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990000968A1 (en) * 1988-07-25 1990-02-08 Short Brothers Plc Noise attenuation panel
WO1992012855A1 (en) * 1991-01-22 1992-08-06 Short Brothers Plc Noise attenuation panel
EP0605235A2 (en) * 1992-12-28 1994-07-06 MITSUI TOATSU CHEMICALS, Inc. Ceiling material for vehicles and production process thereof
EP0628406A2 (en) * 1993-05-13 1994-12-14 Ciba-Geigy Ag Near-surface enhancement of honeycomb sandwich structures to improve durability using a foaming adhesive

Also Published As

Publication number Publication date
FR2890893A1 (en) 2007-03-23
WO2007033965A2 (en) 2007-03-29

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