MXPA02010026A - Amortiguador de sonido, sobre todo para vehiculos motores, y metodo para producir el mismo. - Google Patents
Amortiguador de sonido, sobre todo para vehiculos motores, y metodo para producir el mismo.Info
- Publication number
- MXPA02010026A MXPA02010026A MXPA02010026A MXPA02010026A MXPA02010026A MX PA02010026 A MXPA02010026 A MX PA02010026A MX PA02010026 A MXPA02010026 A MX PA02010026A MX PA02010026 A MXPA02010026 A MX PA02010026A MX PA02010026 A MXPA02010026 A MX PA02010026A
- Authority
- MX
- Mexico
- Prior art keywords
- sound absorber
- motor vehicles
- absorber
- producing
- loom
- Prior art date
Links
- 239000006096 absorbing agent Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 2
- 229920002522 Wood fibre Polymers 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2834—Automated test systems [ATE]; using microprocessors or computers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/20—Making multilayered or multicoloured articles
- B29C43/203—Making multilayered articles
-
- 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
- B60R13/0846—Insulating elements, e.g. for sound insulation for duct, cable or rod passages, e.g. between engine and passenger compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0091—Damping, energy absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
- B29L2031/3041—Trim panels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
La invencion se refiere en primer lugar a un amortiguador de sonido (A), sobre todo para vehiculos motores, el cual comprende una capa (4) de material de absorcion, tal como un material espumado de poro abierto u opcionalmente de poro cerrado o un material compuesto de fibra de madera y una capa superior (5). El objetivo de la presente invencion es producir un amortiguador de sonido de tal modo que sea facil de producir y de ensamblar y que funciona bien. De acuerdo con la invencion, la capa superior (5) que conduce o pasa a traves de la misma un conducto flexible de cables (8) o similares, se proporciona con un rebajo tubular (40) para conducir a traves del mismo un conducto flexible de cables. El rebajo (40) se proporciona con cortes sesgados (42) en la parte exterior.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10018088 | 2000-04-12 | ||
DE10116261A DE10116261A1 (de) | 2000-04-12 | 2001-03-31 | Schallabsorber, insbesondere für Kraftfahrzeuge, sowie Verfahren zur Herstellung eines Schallabsorbers |
PCT/EP2001/004096 WO2001076914A2 (de) | 2000-04-12 | 2001-04-10 | Schallabsorber, insbesondere für kraftfahrzeuge, sowie verfahren zur herstellung eines schallabsorbers |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA02010026A true MXPA02010026A (es) | 2004-08-19 |
Family
ID=26005278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA02010026A MXPA02010026A (es) | 2000-04-12 | 2001-04-10 | Amortiguador de sonido, sobre todo para vehiculos motores, y metodo para producir el mismo. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6951263B2 (es) |
AU (1) | AU6219101A (es) |
CZ (1) | CZ20023301A3 (es) |
ES (1) | ES2241413B1 (es) |
MX (1) | MXPA02010026A (es) |
SK (1) | SK14362002A3 (es) |
WO (1) | WO2001076914A2 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10261081B3 (de) * | 2002-12-20 | 2004-02-19 | Carcoustics Tech Center Gmbh | Luftführungselement, insbesondere Luftführungskanal für ein Kraftfahrzeug |
DE10317305B4 (de) * | 2003-04-14 | 2006-04-13 | Carcoustics Tech Center Gmbh | Abdeckung für ein Aggregat im Motorraum eines Kraftfahrzeuges |
DE10334274B3 (de) * | 2003-07-25 | 2005-03-03 | Carcoustics Tech Center Gmbh | Schallisolierendes Verbundteil und Verfahren zu dessen Herstellung |
US6981737B2 (en) * | 2003-11-26 | 2006-01-03 | Denso International America, Inc. | Double plate heater pipe seal to dash |
JP2006039379A (ja) * | 2004-07-29 | 2006-02-09 | Nishikawa Rubber Co Ltd | 遮音性シート |
JP4389768B2 (ja) * | 2004-11-25 | 2009-12-24 | 株式会社デンソー | 車載装置 |
DE202005008921U1 (de) * | 2005-06-07 | 2005-08-11 | Rieter Technologies Ag | Hybrid-Unterbodenverkleidung |
DE102005049570B3 (de) * | 2005-10-17 | 2007-04-05 | Cellofoam Gmbh & Co. Kg | Schallabsorbierendes Material |
FR2912100B1 (fr) * | 2007-02-06 | 2009-05-08 | Cera | Panneau de protection acoustique pour vehicule automobile comprenant une couche d'etancheite impregnee |
US20090056668A1 (en) * | 2007-09-05 | 2009-03-05 | Gm Global Technology Operations, Inc. | Acoustic Side Cover for an Engine |
US7770692B2 (en) * | 2007-09-14 | 2010-08-10 | Gm Global Technology Operations, Inc. | Engine acoustic treatment |
US20110041475A1 (en) * | 2009-08-20 | 2011-02-24 | Alliant Techsystems Inc. | Elastomer structures, rocket motors including elastomer structures and methods of forming structures from layered viscoelastic materials |
US9139142B2 (en) | 2013-03-15 | 2015-09-22 | Cadillac Products Automotive Company | Three-layer acoustic insulator |
FR3012557B1 (fr) * | 2013-10-31 | 2016-01-08 | Cera | Joint d’etancheite acoustique |
US9908485B2 (en) * | 2014-11-06 | 2018-03-06 | Cadillac Products Automotive Company | Acoustic barrier assembly with acoustic seal |
DE102015118967B4 (de) * | 2014-11-06 | 2022-05-25 | Cadillac Products Automotive Company | Schallschutz-Baugruppe mit Schallabdichtung und Verfahren zur Herstellung derselben |
FR3028817B1 (fr) * | 2014-11-25 | 2018-03-02 | Autoneum Management Ag. | Piece automobile d'ecrantage acoustique et son procede de fabrication |
AU2016365119B2 (en) * | 2015-11-30 | 2020-09-10 | Cytec Industries Inc. | Surfacing materials for composite structures |
US11104098B2 (en) | 2016-05-31 | 2021-08-31 | Cadillac Products Automotive Company | Fibrous vehicle underbody shield |
DE102017217083A1 (de) * | 2017-09-26 | 2019-03-28 | Volkswagen Aktiengesellschaft | Schalldämpfungsteil, Verfahren zur Herstellung einer schallgedämmten Karosserie und Kraftfahrzeug |
EP4385826A1 (en) * | 2022-12-14 | 2024-06-19 | Volvo Car Corporation | Feedthrough assembly for guiding at least one cable and/or at least one conduit through an opening in a wall part of a motor compartment of a vehicle, partition wall assembly, vehicle and method |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4247513A (en) | 1979-03-14 | 1981-01-27 | Liu Chin Lien | Method of making laminated sole |
DE3112591C2 (de) | 1981-03-30 | 1983-12-29 | Nixdorf Computer Ag, 4790 Paderborn | Schallisolierendes geschlossenes Gerätegehäuse |
DE3730573A1 (de) | 1987-09-11 | 1989-03-23 | Irbit Research & Consulting Ag | Verbundteil aus weichelastischem schaumstoff und gummielastischem kautschuk-material |
CH686667A5 (de) * | 1992-09-23 | 1996-05-31 | Rieter Automotive Int Ag | Vibrationsdaempfende Dachhimmelkonstruktion. |
DE4310002C1 (de) | 1993-03-27 | 1994-04-21 | Kellermann Fa Rudolf | Schallentkoppelndes Verbindungselement |
US5823600A (en) * | 1996-01-24 | 1998-10-20 | Nissan Motor Co., Ltd. | Noise insulating wall structure |
US5824974A (en) * | 1996-07-26 | 1998-10-20 | Cascade Engineering, Inc. | Insulating layer with integral grommets |
EP0844139A3 (en) | 1996-11-20 | 1999-05-12 | Draftex Industries Limited | Arrangements for reducing external noise from motor vehicles |
DE69819300T2 (de) | 1997-01-17 | 2004-08-26 | Cascade Engineering, Inc., Grand Rapids | Fussmatte mit angeformter tür |
US6382350B1 (en) * | 2001-04-02 | 2002-05-07 | Collins & Aikman Products Corp. | Molded acoustic and decorative mats and methods for forming the same |
-
2001
- 2001-04-10 AU AU62191/01A patent/AU6219101A/en not_active Abandoned
- 2001-04-10 SK SK1436-2002A patent/SK14362002A3/sk unknown
- 2001-04-10 WO PCT/EP2001/004096 patent/WO2001076914A2/de not_active Application Discontinuation
- 2001-04-10 ES ES200250063A patent/ES2241413B1/es not_active Expired - Fee Related
- 2001-04-10 MX MXPA02010026A patent/MXPA02010026A/es unknown
- 2001-04-10 CZ CZ20023301A patent/CZ20023301A3/cs unknown
- 2001-04-10 US US10/257,526 patent/US6951263B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2241413A1 (es) | 2005-10-16 |
ES2241413B1 (es) | 2006-12-01 |
US20030159880A1 (en) | 2003-08-28 |
SK14362002A3 (sk) | 2003-08-05 |
AU6219101A (en) | 2001-10-23 |
CZ20023301A3 (cs) | 2003-03-12 |
WO2001076914A3 (de) | 2002-03-14 |
US6951263B2 (en) | 2005-10-04 |
WO2001076914A2 (de) | 2001-10-18 |
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