FR3135032B1 - Seat upholstery element comprising a backlit pattern area - Google Patents

Seat upholstery element comprising a backlit pattern area Download PDF

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Publication number
FR3135032B1
FR3135032B1 FR2204051A FR2204051A FR3135032B1 FR 3135032 B1 FR3135032 B1 FR 3135032B1 FR 2204051 A FR2204051 A FR 2204051A FR 2204051 A FR2204051 A FR 2204051A FR 3135032 B1 FR3135032 B1 FR 3135032B1
Authority
FR
France
Prior art keywords
upholstery element
pattern area
layer
support layer
seat upholstery
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
FR2204051A
Other languages
French (fr)
Other versions
FR3135032A1 (en
Inventor
Thierry Senges
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.)
Faurecia Sieges dAutomobile SAS
Original Assignee
Faurecia Sieges dAutomobile 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 Faurecia Sieges dAutomobile SAS filed Critical Faurecia Sieges dAutomobile SAS
Priority to FR2204051A priority Critical patent/FR3135032B1/en
Publication of FR3135032A1 publication Critical patent/FR3135032A1/en
Application granted granted Critical
Publication of FR3135032B1 publication Critical patent/FR3135032B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/06—Signs, boards or panels, illuminated from behind the insignia using individual cut-out symbols or cut-out silhouettes, e.g. perforated signs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/58—Seat coverings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
    • B60Q3/233—Seats; Arm rests; Head rests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/60—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
    • B60Q3/62—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides
    • B60Q3/64—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides for a single lighting device
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
    • G09F2023/005—Advertising on or in specific articles, e.g. ashtrays, letter-boxes on seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)

Abstract

Elément de garnissage de siège comprenant une zone de motif rétroéclairée L’élément de garnissage (1) s’étend d’une face interne à une face externe et comprend de la face interne à la face externe : - une couche de support (2) ; - au moins un guide de lumière (4) s’étendant sur la couche de support (2) ; - une couche de mousse (6) s’étendant sur la couche de support (2), le guide de lumière (4) s’étendant entre la couche de support (2) et la couche de mousse (6), - une couche de revêtement (8) s’étendant sur la couche de mousse (6) et étant agencée pour laisser passer la lumière. Le guide de lumière (4) est enroulé sur lui-même sensiblement en forme de spirale plane, l’axe de ladite spirale s’étendant selon la direction allant de la face interne à la face externe de l’élément de garnissage. Figure pour l'abrégé : 2Seat upholstery element comprising a backlit pattern area The upholstery element (1) extends from an inner face to an outer face and comprises from the inner face to the outer face: - a support layer (2); - at least one light guide (4) extending over the support layer (2); - a foam layer (6) extending over the support layer (2), the light guide (4) extending between the support layer (2) and the foam layer (6), - a covering layer (8) extending over the foam layer (6) and being arranged to allow light to pass through. The light guide (4) is wound on itself substantially in the shape of a flat spiral, the axis of said spiral extending in the direction from the inner face to the outer face of the upholstery element. Figure for abstract: 2

FR2204051A 2022-04-29 2022-04-29 Seat upholstery element comprising a backlit pattern area Active FR3135032B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2204051A FR3135032B1 (en) 2022-04-29 2022-04-29 Seat upholstery element comprising a backlit pattern area

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2204051 2022-04-29
FR2204051A FR3135032B1 (en) 2022-04-29 2022-04-29 Seat upholstery element comprising a backlit pattern area

Publications (2)

Publication Number Publication Date
FR3135032A1 FR3135032A1 (en) 2023-11-03
FR3135032B1 true FR3135032B1 (en) 2024-09-20

Family

ID=83188671

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2204051A Active FR3135032B1 (en) 2022-04-29 2022-04-29 Seat upholstery element comprising a backlit pattern area

Country Status (1)

Country Link
FR (1) FR3135032B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2121653C (en) * 1993-05-05 1997-05-13 Kevin D. Kaschke Optical fiber light emitting apparatus
US5669692A (en) * 1995-11-17 1997-09-23 Timex Corporation Fiber optic lighting system
US7809236B2 (en) * 2007-03-27 2010-10-05 Jds Uniphase Corporation Optical fiber holder and heat sink
DE102013100941A1 (en) * 2013-01-30 2014-07-31 International Automotive Components Group Gmbh Interior trim part for a motor vehicle

Also Published As

Publication number Publication date
FR3135032A1 (en) 2023-11-03

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