IT1109748B - Procedimento per la fabbricazione di coperture fonoisolanti particolarmente per carrozerie di veicoli - Google Patents

Procedimento per la fabbricazione di coperture fonoisolanti particolarmente per carrozerie di veicoli

Info

Publication number
IT1109748B
IT1109748B IT67456/78A IT6745678A IT1109748B IT 1109748 B IT1109748 B IT 1109748B IT 67456/78 A IT67456/78 A IT 67456/78A IT 6745678 A IT6745678 A IT 6745678A IT 1109748 B IT1109748 B IT 1109748B
Authority
IT
Italy
Prior art keywords
procedure
manufacture
sound insulation
insulation covers
vehicle bodyworks
Prior art date
Application number
IT67456/78A
Other languages
English (en)
Other versions
IT7867456A0 (it
Original Assignee
Polysar 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 Polysar Ltd filed Critical Polysar Ltd
Publication of IT7867456A0 publication Critical patent/IT7867456A0/it
Application granted granted Critical
Publication of IT1109748B publication Critical patent/IT1109748B/it

Links

Classifications

    • 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
    • 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
    • B60R13/0815—Acoustic or thermal insulation of passenger compartments
    • 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
    • B60R13/0815—Acoustic or thermal insulation of passenger compartments
    • B60R13/083—Acoustic or thermal insulation of passenger compartments for fire walls or floors
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Laminated Bodies (AREA)
  • Carpets (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Passenger Equipment (AREA)
IT67456/78A 1977-03-04 1978-03-03 Procedimento per la fabbricazione di coperture fonoisolanti particolarmente per carrozerie di veicoli IT1109748B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77447677A 1977-03-04 1977-03-04

Publications (2)

Publication Number Publication Date
IT7867456A0 IT7867456A0 (it) 1978-03-03
IT1109748B true IT1109748B (it) 1985-12-23

Family

ID=25101354

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67456/78A IT1109748B (it) 1977-03-04 1978-03-03 Procedimento per la fabbricazione di coperture fonoisolanti particolarmente per carrozerie di veicoli

Country Status (6)

Country Link
CA (1) CA1116504A (it)
DE (1) DE2809347C2 (it)
FR (1) FR2382737A1 (it)
GB (1) GB1601677A (it)
IT (1) IT1109748B (it)
SE (1) SE431309B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3430775C2 (de) * 1984-08-21 1993-01-28 Dr. Alois Stankiewicz GmbH, 3101 Adelheidsdorf Teppichteil, Verfahren zu seiner Herstellung und seine Verwendung
DE3510722A1 (de) * 1985-03-23 1986-09-25 Schaeffler Teppichboden Gmbh, 8600 Bamberg Fahrzeugbodenauflage
DE3800779A1 (de) * 1987-08-21 1989-03-02 Dura Tufting Gmbh Verformbares textiles flaechengebilde zur verkleidung laermbelasteter raeume und verfahren zu seiner herstellung
CN111762108A (zh) * 2019-04-02 2020-10-13 上海汽车集团股份有限公司 一种隔音垫的制造方法及隔音垫

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233584B (de) * 1967-02-02 Phoenix Gummiwerke Ag Verfahren zum Herstellen einer Matte fuer Kraftfahrzeuge aus einer Gummigrundplatte, einer Kunststoffolie und einer Textildeckschicht
US3978263A (en) * 1971-04-02 1976-08-31 Verton & Wellensiek Water-permeable floor covering boards

Also Published As

Publication number Publication date
IT7867456A0 (it) 1978-03-03
FR2382737B1 (it) 1984-08-10
DE2809347A1 (de) 1979-01-25
SE431309B (sv) 1984-01-30
CA1116504A (en) 1982-01-19
FR2382737A1 (fr) 1978-09-29
GB1601677A (en) 1981-11-04
SE7802191L (sv) 1978-09-05
DE2809347C2 (de) 1985-03-07

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970327