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PL2125437T3 - Tłumienie z warstwą zintegrowaną dla pojazdu - Google Patents

Tłumienie z warstwą zintegrowaną dla pojazdu

Info

Publication number
PL2125437T3
PL2125437T3 PL08706357T PL08706357T PL2125437T3 PL 2125437 T3 PL2125437 T3 PL 2125437T3 PL 08706357 T PL08706357 T PL 08706357T PL 08706357 T PL08706357 T PL 08706357T PL 2125437 T3 PL2125437 T3 PL 2125437T3
Authority
PL
Poland
Prior art keywords
damping
vehicle
bottom plate
layer
constrained layer
Prior art date
Application number
PL08706357T
Other languages
English (en)
Inventor
Maurizio Mantovani
Harald Roth
Dirk Lehmann
Original Assignee
Autoneum Man Ag
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 Autoneum Man Ag filed Critical Autoneum Man Ag
Publication of PL2125437T3 publication Critical patent/PL2125437T3/pl

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
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Body Structure For Vehicles (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Vibration Dampers (AREA)
PL08706357T 2007-02-12 2008-02-12 Tłumienie z warstwą zintegrowaną dla pojazdu PL2125437T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07002904A EP1955899A1 (en) 2007-02-12 2007-02-12 Constrained layer damping for vehicle
PCT/CH2008/000052 WO2008098395A2 (en) 2007-02-12 2008-02-12 Constrained layer damping for vehicle
EP08706357A EP2125437B1 (en) 2007-02-12 2008-02-12 Constrained layer damping for vehicle

Publications (1)

Publication Number Publication Date
PL2125437T3 true PL2125437T3 (pl) 2011-08-31

Family

ID=38164422

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08706357T PL2125437T3 (pl) 2007-02-12 2008-02-12 Tłumienie z warstwą zintegrowaną dla pojazdu

Country Status (9)

Country Link
US (1) US20100013255A1 (pl)
EP (2) EP1955899A1 (pl)
JP (1) JP2010517864A (pl)
AT (1) ATE488403T1 (pl)
DE (1) DE602008003537D1 (pl)
ES (1) ES2355865T3 (pl)
PL (1) PL2125437T3 (pl)
PT (1) PT2125437E (pl)
WO (1) WO2008098395A2 (pl)

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EP2474971A1 (en) * 2010-12-16 2012-07-11 Autoneum Management AG Constrained-layer damping material
US8403390B2 (en) 2011-03-10 2013-03-26 Shiloh Industries, Inc. Vehicle panel assembly and method of attaching the same
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US10119589B2 (en) 2011-08-17 2018-11-06 Hrl Laboratories, Llc Microlattice damping material and method for repeatable energy absorption
JP5776450B2 (ja) * 2011-08-31 2015-09-09 マツダ株式会社 車両の車体構造
US20130155547A1 (en) * 2011-12-19 2013-06-20 Hajime Eguchi Damping material to increase a damping ratio
DE202012101648U1 (de) * 2012-05-04 2013-08-06 Faist Chemtec Gmbh Schalldämpfende Folie
US9115840B2 (en) 2012-06-29 2015-08-25 Denso International America, Inc. Snap on vibration damper
EP2946127A4 (en) * 2013-01-17 2016-07-20 Hrl Lab Llc MICROGITTER DAMPING MATERIAL AND METHOD FOR REPEATABLE ENERGY ABSORPTION
US20150314363A1 (en) * 2014-04-30 2015-11-05 GM Global Technology Operations LLC Method of forming a vehicle body structure from a pre-welded blank assembly
US9527370B2 (en) * 2014-06-26 2016-12-27 Ford Global Technologies, Llc Damping and stiffening of a vehicle body panel
JP6341167B2 (ja) * 2015-09-07 2018-06-13 トヨタ自動車株式会社 車両振動抑制構造
DE102015218974A1 (de) * 2015-09-30 2017-03-30 Röchling Automotive SE & Co. KG Fahrzeugbodenanordnung
MX2018015232A (es) * 2016-06-10 2019-04-25 Fiero Paul Parches de capa restringida de butilo de densidad baja y ultrabaja.
US20180073254A1 (en) * 2016-09-14 2018-03-15 Regupol America Llc Floor tile with vibration and shock control
JP6369525B2 (ja) * 2016-12-07 2018-08-08 マツダ株式会社 車両用パネル構造
WO2018147883A1 (en) * 2017-02-09 2018-08-16 Fluor Technologies Corporation Two-stage absorption for acid gas and mercaptan removal
DE102017123752B3 (de) 2017-10-12 2019-03-07 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kraftfahrzeug-Karosseriebauteil
EP3587851A1 (en) * 2018-06-28 2020-01-01 3M Innovative Properties Company Multilayer damping material
CN112639326B (zh) * 2018-12-25 2022-12-23 ＭＴ－Ｔｅｃ合同会社 减振材料
FR3106541B1 (fr) * 2020-01-29 2022-10-07 Treves Products Services & Innovation Système de protection acoustique pour véhicule automobile
CN115697820A (zh) * 2020-04-01 2023-02-03 日本制铁株式会社 车辆用碳纤维增强塑料复合金属板和车辆用面板
CN112092844A (zh) * 2020-10-13 2020-12-18 四川大学 一种轻质宽温域层状约束阻尼降噪型材及制备方法
WO2022115648A2 (en) * 2020-11-25 2022-06-02 Nitto, Inc. An improved constrained layer dampening materials and system for use with oily substrates
JP7036474B1 (ja) 2021-07-28 2022-03-15 デザインアンドイノベーション株式会社 積層パネル材

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FR2860468B1 (fr) * 2003-10-02 2007-01-12 Cera Deflecteur sous caisse presentant des proprietes de protection acoustique
DE102004004548B4 (de) * 2004-01-29 2007-01-04 Ansgar Scherf Verkleidungselement und Verfahren zu dessen Herstellung
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Also Published As

Publication number Publication date
DE602008003537D1 (de) 2010-12-30
EP2125437B1 (en) 2010-11-17
JP2010517864A (ja) 2010-05-27
ES2355865T3 (es) 2011-03-31
US20100013255A1 (en) 2010-01-21
WO2008098395A2 (en) 2008-08-21
PT2125437E (pt) 2011-02-04
ATE488403T1 (de) 2010-12-15
EP2125437A2 (en) 2009-12-02
EP1955899A1 (en) 2008-08-13
WO2008098395A3 (en) 2008-10-23

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