SE7804523L - Ljuddempande skerm - Google Patents

Ljuddempande skerm

Info

Publication number
SE7804523L
SE7804523L SE7804523A SE7804523A SE7804523L SE 7804523 L SE7804523 L SE 7804523L SE 7804523 A SE7804523 A SE 7804523A SE 7804523 A SE7804523 A SE 7804523A SE 7804523 L SE7804523 L SE 7804523L
Authority
SE
Sweden
Prior art keywords
sound
screen
sound screen
sound sound
Prior art date
Application number
SE7804523A
Other languages
English (en)
Inventor
A Chappuis
Original Assignee
Matec Holding
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 Matec Holding filed Critical Matec Holding
Publication of SE7804523L publication Critical patent/SE7804523L/sv

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
    • B60R13/0838—Insulating elements, e.g. for sound insulation for engine 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
    • B60R13/0861—Insulating elements, e.g. for sound insulation for covering undersurfaces of vehicles, e.g. wheel houses

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Body Structure For Vehicles (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
SE7804523A 1977-04-21 1978-04-20 Ljuddempande skerm SE7804523L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7712053A FR2387822A1 (fr) 1977-04-21 1977-04-21 Perfectionnements aux elements d'insonorisation pour compartiments de moteurs de vehicules et aux compartiments equipes de tels elements

Publications (1)

Publication Number Publication Date
SE7804523L true SE7804523L (sv) 1978-10-22

Family

ID=9189734

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7804523A SE7804523L (sv) 1977-04-21 1978-04-20 Ljuddempande skerm

Country Status (5)

Country Link
DE (1) DE2817580A1 (sv)
ES (1) ES469044A1 (sv)
FR (1) FR2387822A1 (sv)
IT (1) IT1103688B (sv)
SE (1) SE7804523L (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445584A (en) * 1978-04-12 1984-05-01 Nissan Motor Co., Ltd. Motor vehicle equipped with engine noise emission preventing device
DE3242604C2 (de) * 1982-11-18 1985-03-28 Daimler-Benz Ag, 7000 Stuttgart Schallisolierendes Wandteil zur Begrenzung des Motorraumes eines Kraftfahrzeuges
US4529639A (en) * 1984-06-27 1985-07-16 Collins & Aikman Corporation Molded foam-backed carpet assembly and method of producing same
DE3818301A1 (de) * 1988-05-30 1989-12-07 Deutsche Basaltsteinwolle Geraeuschdaemmende verkleidung fuer den motorraum von kraftfahrzeugen sowie verfahren zu seiner herstellung
DE4411436A1 (de) * 1994-03-31 1995-10-05 Elring Gmbh Wärmedämmformteile
DE9408097U1 (de) * 1994-05-17 1995-09-14 M. Faist GmbH & Co KG, 86381 Krumbach Schalldämmender Bauteil
WO1998018656A1 (de) † 1996-10-29 1998-05-07 Rieter Automotive (International) Ag Ultraleichter multifunktionaler, schallisolierender bausatz
DE29712278U1 (de) * 1997-07-11 1998-11-05 M. Faist GmbH & Co KG, 86381 Krumbach Unterbodenverkleidung
GB2362360B (en) * 1997-07-14 2002-01-09 Land Rover Group Ltd Motor vehicle undertray assemblies
US20020160682A1 (en) * 1999-12-29 2002-10-31 Qingyu Zeng Acoustical fibrous insulation product for use in a vehicle
DE20314166U1 (de) * 2003-09-11 2003-11-06 Rieter Technologie Ag, Winterthur Motorraumabsorber
DE202004009726U1 (de) * 2004-06-21 2005-11-10 Carcoustics Tech Center Gmbh Schallabsorbierende, selbsttragende Stirnwandverkleidung für Kraftfahrzeuge
DE102004053751A1 (de) 2004-11-06 2006-05-11 Seeber Ag & Co. Kg Akustik-Verkleidungsteil für ein Fahrzeug
ATE427245T1 (de) 2005-04-04 2009-04-15 Rieter Technologies Ag Hermetisches dunnes mehrschichtiges shallabsorbierendes element
FR2901209B1 (fr) * 2006-05-22 2009-03-06 Cera Ecran d'insonorisation sur moteur forme a base de materiau poreux
JP4767209B2 (ja) * 2007-03-30 2011-09-07 ニチアス株式会社 防音カバー
FR2923430B1 (fr) * 2007-11-09 2009-12-25 Cera Systeme de maintien d'un ecran elastiquement deformable de protection acoustique
KR101546225B1 (ko) 2008-12-30 2015-08-20 볼보 라스트바그나르 아베 소음 차폐를 포함하는 엔진 어레인지먼트
WO2013180597A1 (ru) * 2012-05-31 2013-12-05 Kazantsev Konstantin Sergeevich Устройство для защиты подмоторной части транспортного средства (варианты)
RU177248U1 (ru) * 2017-06-01 2018-02-14 Даниил Александрович Подсухин Устройство защиты узлов и агрегатов подкапотного пространства автомобиля

Also Published As

Publication number Publication date
IT1103688B (it) 1985-10-14
DE2817580A1 (de) 1978-11-02
IT7809423A0 (it) 1978-04-18
ES469044A1 (es) 1978-12-16
FR2387822B1 (sv) 1980-12-05
FR2387822A1 (fr) 1978-11-17

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