IT1108462B - Prodotto composito isolante fono assorbente e procedimento per la sua fabbricazione - Google Patents

Prodotto composito isolante fono assorbente e procedimento per la sua fabbricazione

Info

Publication number
IT1108462B
IT1108462B IT69231/78A IT6923178A IT1108462B IT 1108462 B IT1108462 B IT 1108462B IT 69231/78 A IT69231/78 A IT 69231/78A IT 6923178 A IT6923178 A IT 6923178A IT 1108462 B IT1108462 B IT 1108462B
Authority
IT
Italy
Prior art keywords
sound
procedure
manufacture
composite product
sound absorbing
Prior art date
Application number
IT69231/78A
Other languages
English (en)
Other versions
IT7869231A0 (it
Original Assignee
Uniroyal Ltd
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 Uniroyal Ltd filed Critical Uniroyal Ltd
Publication of IT7869231A0 publication Critical patent/IT7869231A0/it
Application granted granted Critical
Publication of IT1108462B publication Critical patent/IT1108462B/it

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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/86—Sound-absorbing elements slab-shaped
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • B32B2307/72—Density
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/02—Temperature
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8414—Sound-absorbing elements with non-planar face, e.g. curved, egg-crate shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8461—Solid slabs or blocks layered

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Building Environments (AREA)
IT69231/78A 1977-09-28 1978-09-27 Prodotto composito isolante fono assorbente e procedimento per la sua fabbricazione IT1108462B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83705777A 1977-09-28 1977-09-28

Publications (2)

Publication Number Publication Date
IT7869231A0 IT7869231A0 (it) 1978-09-27
IT1108462B true IT1108462B (it) 1985-12-09

Family

ID=25273395

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69231/78A IT1108462B (it) 1977-09-28 1978-09-27 Prodotto composito isolante fono assorbente e procedimento per la sua fabbricazione

Country Status (9)

Country Link
JP (1) JPS5461276A (it)
AU (1) AU3916178A (it)
BR (1) BR7806053A (it)
DE (1) DE2842072A1 (it)
ES (1) ES473750A1 (it)
FR (1) FR2404526A1 (it)
GB (1) GB2005191A (it)
IT (1) IT1108462B (it)
SE (1) SE7809948L (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601236Y2 (ja) * 1980-09-22 1985-01-14 日産自動車株式会社 エンジン表面遮蔽板
JP2513500B2 (ja) * 1988-10-03 1996-07-03 株式会社ブリヂストン 自動車用内装材
DE4016348C2 (de) * 1990-05-21 1995-12-21 Bp Chemicals Plastec Gmbh Verfahren zur Herstellung eines Verbundvlieses sowie Verwendung eines so hergestellten Verbundvlieses
FI91225C (fi) * 1992-10-30 1994-06-10 Tikka System Oy Menetelmä ja laitteisto levymäisten kappaleiden pinnoittamiseksi muovikalvolla
US5607536A (en) * 1992-10-30 1997-03-04 Tikka-System Oy Method and apparatus for coating objects with a plastic film
JP2002067826A (ja) 2000-08-25 2002-03-08 Nissan Motor Co Ltd 車両用吸遮音構造体
DE102009020093A1 (de) * 2009-05-06 2010-11-18 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug mit einem Innenverkleidungsteil
DE102012223871B4 (de) 2012-12-20 2024-01-18 Bayerische Motoren Werke Aktiengesellschaft Verfahren für die Vorbereitung eines Halbzeugs aus Fasermaterial auf ein Nasspressverfahren sowie Vorbereitungsvorrichtung für die Vorbereitung eines Halbzeugs aus Fasermaterial auf ein Nasspressverfahren
CN105856783A (zh) * 2016-04-21 2016-08-17 无锡吉兴汽车声学部件科技有限公司 一种汽车地毯下声学减震垫的生产方法
DE102020104489B4 (de) * 2020-02-20 2024-12-24 Adler Pelzer Holding Gmbh Vorrichtung zur Befestigung eines Fahrzeugbauteils in und/oder an einem Fahrzeug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE625017A (it) *
DE1131871B (de) * 1955-11-11 1962-06-20 Basf Ag Verfahren zum Herstellen geschichteter Formkoerper aus Faserstoff und Kunstharz
DE1238186B (de) * 1961-03-29 1967-04-06 Ford Werke Ag Vorrichtung zum Verformen von luftdurchlaessigem, plattenfoermigem Fasermaterial
GB1257621A (it) * 1967-09-15 1971-12-22
DE2324615A1 (de) * 1973-05-16 1974-12-05 Dynamit Nobel Ag Mehrschichtiges, verschweissbares polsterteil

Also Published As

Publication number Publication date
SE7809948L (sv) 1979-03-29
BR7806053A (pt) 1979-04-17
AU3916178A (en) 1980-02-28
GB2005191A (en) 1979-04-19
FR2404526A1 (fr) 1979-04-27
ES473750A1 (es) 1979-04-01
IT7869231A0 (it) 1978-09-27
DE2842072A1 (de) 1979-03-29
JPS5461276A (en) 1979-05-17

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