PL3501814T3 - Sposób wytwarzania elementu dźwiękochłonnego, zwłaszcza przeznaczonego do wyposażenia pojazdu silnikowego - Google Patents

Sposób wytwarzania elementu dźwiękochłonnego, zwłaszcza przeznaczonego do wyposażenia pojazdu silnikowego

Info

Publication number
PL3501814T3
PL3501814T3 PL18214172T PL18214172T PL3501814T3 PL 3501814 T3 PL3501814 T3 PL 3501814T3 PL 18214172 T PL18214172 T PL 18214172T PL 18214172 T PL18214172 T PL 18214172T PL 3501814 T3 PL3501814 T3 PL 3501814T3
Authority
PL
Poland
Prior art keywords
equipping
manufacturing
motor vehicle
particular intended
soundproofing part
Prior art date
Application number
PL18214172T
Other languages
English (en)
Inventor
Michel Langiny
Original Assignee
Faurecia Automotive Industrie
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 Automotive Industrie filed Critical Faurecia Automotive Industrie
Publication of PL3501814T3 publication Critical patent/PL3501814T3/pl

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
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/18—Handling of layers or the laminate
    • B32B38/1866—Handling of layers or the laminate conforming the layers or laminate to a convex or concave profile
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
    • B29C51/004—Textile or other fibrous material made from plastics fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/266—Auxiliary operations after the thermoforming operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0001—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular acoustical properties
    • B29K2995/0002—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular acoustical properties insulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
PL18214172T 2017-12-20 2018-12-19 Sposób wytwarzania elementu dźwiękochłonnego, zwłaszcza przeznaczonego do wyposażenia pojazdu silnikowego PL3501814T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1762597A FR3075089B1 (fr) 2017-12-20 2017-12-20 Procede de fabrication d'une piece d'insonorisation, notamment destinee a equiper un vehicule automobile
EP18214172.1A EP3501814B1 (fr) 2017-12-20 2018-12-19 Procédé de fabrication d'une pièce d'insonorisation, notamment destinée à équiper un véhicule automobile

Publications (1)

Publication Number Publication Date
PL3501814T3 true PL3501814T3 (pl) 2020-10-19

Family

ID=61599394

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18214172T PL3501814T3 (pl) 2017-12-20 2018-12-19 Sposób wytwarzania elementu dźwiękochłonnego, zwłaszcza przeznaczonego do wyposażenia pojazdu silnikowego

Country Status (3)

Country Link
EP (1) EP3501814B1 (pl)
FR (1) FR3075089B1 (pl)
PL (1) PL3501814T3 (pl)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2903069B1 (fr) * 2006-06-28 2008-10-10 Faurecia Automotive Ind Snc Faux plancher comprenant un non-tisse et une couche d'aspect et son procede de fabrication
JP4767209B2 (ja) * 2007-03-30 2011-09-07 ニチアス株式会社 防音カバー
KR101428426B1 (ko) * 2013-12-19 2014-08-07 현대자동차주식회사 내열성 및 성형성이 개선된 흡차음재 및 이의 제조방법
FR3029825B1 (fr) * 2014-12-12 2017-01-13 Faurecia Automotive Ind Procede de fabrication d'une piece d'equipement de vehicule automobile et piece de vehicule automobile comprenant un corps composite associee

Also Published As

Publication number Publication date
EP3501814B1 (fr) 2020-05-13
FR3075089B1 (fr) 2021-02-19
FR3075089A1 (fr) 2019-06-21
EP3501814A1 (fr) 2019-06-26

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