ES2162996T3 - Producto insonorizante con absorbedor de energia integrado y procedimiento para su obtencion. - Google Patents
Producto insonorizante con absorbedor de energia integrado y procedimiento para su obtencion.Info
- Publication number
- ES2162996T3 ES2162996T3 ES96870065T ES96870065T ES2162996T3 ES 2162996 T3 ES2162996 T3 ES 2162996T3 ES 96870065 T ES96870065 T ES 96870065T ES 96870065 T ES96870065 T ES 96870065T ES 2162996 T3 ES2162996 T3 ES 2162996T3
- Authority
- ES
- Spain
- Prior art keywords
- insonorizing
- product
- procedure
- obtaining
- energy absorber
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000006096 absorbing agent Substances 0.000 title 1
- 239000006260 foam Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
-
- 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
- B32B5/18—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 features of a layer of foamed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
- F16F7/121—Vibration-dampers; Shock-absorbers using plastic deformation of members the members having a cellular, e.g. honeycomb, structure
-
- 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
- G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
-
- 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
- B32B2266/00—Composition of foam
- B32B2266/06—Open cell foam
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/02—Cellular or porous
- B32B2305/022—Foam
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/02—Cellular or porous
- B32B2305/024—Honeycomb
-
- 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
- B32B2307/56—Damping, energy absorption
-
- 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
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
- B60R2021/0421—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings using honeycomb structures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
Abstract
PRODUCTO DE REVESTIMIENTO DE HABITACULO DE VEHICULOS QUE PRESENTA A LA VEZ PROPIEDADES INSONORIZADORAS Y DE ABSORCION DE ENERGIA, CARACTERIZADO POR QUE ESTA CONSTITUIDO POR UN AISLANTE (3) CONTRA CUYA CARA SE APLICA UN MATERIAL ALVEOLAR RIGIDO (7) QUE SIRVE DE ABSORBEDOR DE ENERGIA, CUYOS ALVEOLOS ESTAN REVESTIDOS PARCIAL O TOTALMENTE CON UNA ESPUMA (7) DE POROS ABIERTOS DISPONIENDO UNA CAPA CONTINUA DE DICHA ESPUMA QUE SOBRESALE DE LOS LABIOS DE DICHO MATERIAL ALVEOLAR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95870061 | 1995-05-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2162996T3 true ES2162996T3 (es) | 2002-01-16 |
Family
ID=8222134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96870065T Expired - Lifetime ES2162996T3 (es) | 1995-05-24 | 1996-05-20 | Producto insonorizante con absorbedor de energia integrado y procedimiento para su obtencion. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0744281B1 (es) |
DE (1) | DE69613760T2 (es) |
ES (1) | ES2162996T3 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5851626A (en) * | 1997-04-22 | 1998-12-22 | Lear Corporation | Vehicle acoustic damping and decoupling system |
FR2786840B1 (fr) | 1998-12-07 | 2001-02-09 | Sommer Ind | Revetement automobile a proprietes amortissantes mecaniquement et acoustiquement |
DE19958299B4 (de) * | 1999-12-03 | 2005-02-24 | Wilhelm Karmann Gmbh | Deformationselement |
DE10246994B3 (de) * | 2002-10-02 | 2004-05-13 | Sai Automotive Sal Gmbh | Stirnwandmodul |
DE10329951A1 (de) * | 2003-07-03 | 2005-03-03 | Golfcup Medien Gmbh | Vorrichtung zur Aufnahme von Golfbällen |
FR2858589B1 (fr) * | 2003-08-04 | 2006-12-01 | Cera | Panneau de renfort multifonction d'un capot de vehicule automobile |
EP1647454A1 (de) * | 2004-10-12 | 2006-04-19 | Ford Global Technologies, LLC, A subsidary of Ford Motor Company | Verkleidungs- oder Auskleidematte |
DE102014218730A1 (de) | 2014-09-18 | 2016-03-24 | Ford Global Technologies, Llc | Energieabsorber und Überkopfsystem mit Energieabsorber |
DE102014218731A1 (de) * | 2014-09-18 | 2016-03-24 | Ford Global Technologies, Llc | Energieabsorber und Überkopfsystem mit Energieabsorber |
DE102018211876A1 (de) * | 2018-07-17 | 2020-01-23 | Bayerische Motoren Werke Aktiengesellschaft | Fahrzeug-Exterieur-Komponente |
CN110219919B (zh) * | 2019-06-03 | 2021-04-09 | 中国第一汽车股份有限公司 | 一种悬置限位橡胶垫的设计方法 |
CN113883202B (zh) * | 2021-12-07 | 2022-02-18 | 太原理工大学 | 一种基于榫卯连接的可复位多稳态吸能组合结构 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1231586B (de) * | 1962-01-04 | 1966-12-29 | Wtz Feikeramischen Ind | Schutzpolster, insbesondere zur Verwendung in Kraftfahrzeugen |
US4687691A (en) * | 1986-04-28 | 1987-08-18 | United Technologies Corporation | Honeycomb spliced multilayer foam core aircraft composite parts and method for making same |
JPH01209129A (ja) * | 1988-02-17 | 1989-08-22 | Nippon Steel Chem Co Ltd | 軽量パネルおよびその製造方法 |
DE3807874A1 (de) * | 1988-03-10 | 1989-09-28 | Hornschuch Ag K | Verbundplatte und ihre verwendung |
-
1996
- 1996-05-20 EP EP96870065A patent/EP0744281B1/fr not_active Expired - Lifetime
- 1996-05-20 ES ES96870065T patent/ES2162996T3/es not_active Expired - Lifetime
- 1996-05-20 DE DE69613760T patent/DE69613760T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0744281A2 (fr) | 1996-11-27 |
EP0744281A3 (fr) | 1998-05-13 |
DE69613760T2 (de) | 2002-05-29 |
EP0744281B1 (fr) | 2001-07-11 |
DE69613760D1 (de) | 2001-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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