FR3092293B1 - Elément de toit pour rigidifier le toit d’un véhicule - Google Patents

Elément de toit pour rigidifier le toit d’un véhicule Download PDF

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Publication number
FR3092293B1
FR3092293B1 FR1901197A FR1901197A FR3092293B1 FR 3092293 B1 FR3092293 B1 FR 3092293B1 FR 1901197 A FR1901197 A FR 1901197A FR 1901197 A FR1901197 A FR 1901197A FR 3092293 B1 FR3092293 B1 FR 3092293B1
Authority
FR
France
Prior art keywords
roof
roof element
piece
vehicle
corrugated cardboard
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
FR1901197A
Other languages
English (en)
Other versions
FR3092293A1 (fr
Inventor
Hervé Vion
Vincent Jacson
Hervé Durand
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.)
Adhex Technologies SAS
Original Assignee
Adhex Technologies 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 Adhex Technologies SAS filed Critical Adhex Technologies SAS
Priority to FR1901197A priority Critical patent/FR3092293B1/fr
Publication of FR3092293A1 publication Critical patent/FR3092293A1/fr
Application granted granted Critical
Publication of FR3092293B1 publication Critical patent/FR3092293B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0212—Roof or head liners
    • 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
    • B32B11/00—Layered products comprising a layer of bituminous or tarry substances
    • B32B11/02—Layered products comprising a layer of bituminous or tarry substances with fibres or particles being present as additives in the layer
    • 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
    • B32B11/00—Layered products comprising a layer of bituminous or tarry substances
    • B32B11/04—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B11/06—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry 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 paper or cardboard
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/08—Corrugated paper or cardboard
    • 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
    • B32B3/08—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 characterised by added members at particular parts
    • B32B3/085—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 characterised by added members at particular parts spaced apart pieces on the surface of a layer
    • 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
    • B32B3/266—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
    • 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
    • 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
    • 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
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • 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
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/208—Magnetic, paramagnetic
    • 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
    • B32B2307/718—Weight, e.g. weight per square meter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

Elément de toit pour rigidifier le toit d’un véhicule La présente invention concerne un élément de toit, en particulier panneau intérieur de plafond pour un toit de véhicule, pour améliorer la rigidité dudit toit comportant une pièce en carton ondulé (2), comprenant au moins une couverture supérieure (5), au moins une cannelure (6) et une couverture inférieure (9) ; ledit élément de toit est remarquable en ce que la pièce en carton ondulé (2) comporte une série de découpes traversant partiellement l’épaisseur de la pièce en carton ondulé (2) et formée depuis la couverture inférieure (9) de ladite pièce en carton ondulé (2) afin de permettre un pliage plus aisé de l’élément de toit lors de la mise en place dudit élément de toit. Fig. 3
FR1901197A 2019-02-06 2019-02-06 Elément de toit pour rigidifier le toit d’un véhicule Active FR3092293B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1901197A FR3092293B1 (fr) 2019-02-06 2019-02-06 Elément de toit pour rigidifier le toit d’un véhicule

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1901197A FR3092293B1 (fr) 2019-02-06 2019-02-06 Elément de toit pour rigidifier le toit d’un véhicule
FR1901197 2019-02-06

Publications (2)

Publication Number Publication Date
FR3092293A1 FR3092293A1 (fr) 2020-08-07
FR3092293B1 true FR3092293B1 (fr) 2021-01-22

Family

ID=67514726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1901197A Active FR3092293B1 (fr) 2019-02-06 2019-02-06 Elément de toit pour rigidifier le toit d’un véhicule

Country Status (1)

Country Link
FR (1) FR3092293B1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2299964A1 (fr) 1975-02-05 1976-09-03 Roth Sa Freres Procede de fabrication de panneaux en forme a base de carton et de mousse, et panneaux ainsi realises
JP2891406B2 (ja) 1995-06-09 1999-05-17 池田物産株式会社 自動車用成形天井
DE19702581B4 (de) 1996-02-08 2008-05-08 Volkswagen Ag Innenverkleidungselement für die Karosserie eines Kraftfahrzeugs und Verfahren zur Herstellung
EP0826555B1 (fr) * 1996-08-29 2001-12-05 Feinpappenwerk Gebr. Schuster GmbH & Co. KG Revêtement plat en matière fibreuse multicouche, en particulier revêtement intérieur pour véhicules
JPH1071646A (ja) 1996-08-30 1998-03-17 T S Tec Kk 自動車用ルーフライニングの製造方法
AU4645401A (en) * 2000-03-11 2001-09-24 Lothar Kaspar Flat composite component and method for the production thereof
DE10147327A1 (de) 2001-09-26 2003-04-17 Arvinmeritor Gmbh Dachteil, insbesondere Innenhimmel für ein Fahrzeugdach, und Verfahren zu seiner Herstellung
FR3011519B1 (fr) * 2013-10-03 2015-12-11 Plasto Technologies Element de toit pour rigidifier le toit d'un vehicule automobile
FR3012105B1 (fr) * 2013-10-22 2015-11-13 Peugeot Citroen Automobiles Sa Procede pour raidir un panneau galbe en tole au moyen d'un panneau en carton

Also Published As

Publication number Publication date
FR3092293A1 (fr) 2020-08-07

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