IT1261418B - Copertina di rivestimento autoportante, termo- e fono-isolante, per motori di autoveicoli. - Google Patents
Copertina di rivestimento autoportante, termo- e fono-isolante, per motori di autoveicoli.Info
- Publication number
- IT1261418B IT1261418B ITRM930165A ITRM930165A IT1261418B IT 1261418 B IT1261418 B IT 1261418B IT RM930165 A ITRM930165 A IT RM930165A IT RM930165 A ITRM930165 A IT RM930165A IT 1261418 B IT1261418 B IT 1261418B
- Authority
- IT
- Italy
- Prior art keywords
- layer
- sound
- self
- supporting
- heat
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/11—Thermal or acoustic insulation
-
- 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
- B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
- B32B5/02—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 structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0246—Acrylic resin fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
-
- 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
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—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
- B32B2605/00—Vehicles
- B32B2605/08—Cars
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4211409A DE4211409A1 (de) | 1992-04-04 | 1992-04-04 | Selbsttragende, wärme- und schalldämmende Verkleidung für Verbrennungsmotoren von Kraftfahrzeugen |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM930165A0 ITRM930165A0 (it) | 1993-03-17 |
ITRM930165A1 ITRM930165A1 (it) | 1994-09-17 |
IT1261418B true IT1261418B (it) | 1996-05-23 |
Family
ID=6456127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM930165A IT1261418B (it) | 1992-04-04 | 1993-03-17 | Copertina di rivestimento autoportante, termo- e fono-isolante, per motori di autoveicoli. |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE4211409A1 (de) |
FR (1) | FR2689935B1 (de) |
GB (1) | GB2265569B (de) |
IT (1) | IT1261418B (de) |
SE (1) | SE507286C2 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4340348B4 (de) * | 1993-11-26 | 2004-07-29 | Audi Ag | Bauteil, enthaltend keramische Hohlkörper |
DE9408097U1 (de) * | 1994-05-17 | 1995-09-14 | Faist M Gmbh & Co Kg | Schalldämmender Bauteil |
DE4430961A1 (de) * | 1994-08-31 | 1996-03-07 | Christoph Dr Ing Freist | Verfahren zur Herstellung eines Dämmelements sowie ein Dämmelement |
KR100235678B1 (ko) * | 1996-06-21 | 1999-12-15 | 권회현 | 자동차의 흡차음재시트 |
JP3304264B2 (ja) * | 1996-09-25 | 2002-07-22 | カネボウ株式会社 | 自動車用車体パネルインシュレータ |
DE19700628C2 (de) * | 1997-01-10 | 2003-03-20 | Reinz Dichtungs Gmbh | Verfahren zur Herstellung eines Hitzeschildes und ein mit dem Verfahren hergestelltes Hitzeschild |
DE19720537A1 (de) * | 1997-05-16 | 1998-11-19 | Hp Chemie Pelzer Res & Dev | Verkleidung von Einbauteilen, Karosserieteilen oder dergleichen von Automobilen |
DE19734913B4 (de) * | 1997-08-12 | 2007-05-03 | Faist Automotive Gmbh & Co. Kg | Verfahren zur Herstellung von Schallabsorbern |
DE19821532A1 (de) | 1998-05-14 | 1999-11-25 | Hp Chemie Pelzer Res & Dev | Wärme- und schalldämmende Verkleidung für den Motorraum von Kraftfahrzeugen sowie ein Verfahren zu dessen Herstellung |
DE19839237C2 (de) * | 1998-08-28 | 2001-06-28 | Reinz Dichtungs Gmbh | Verfahren zur Herstellung eines Hitzeschildes und ein mit diesem Verfahren hergestelltes Hitzeschild |
JP3929683B2 (ja) * | 2000-07-11 | 2007-06-13 | 本田技研工業株式会社 | 自動車内装用天井材 |
US6900145B2 (en) * | 2001-08-24 | 2005-05-31 | Owens Corning Fiberglas Technology, Inc. | Trim panel insulator for a vehicle |
WO2003021096A1 (en) | 2001-09-04 | 2003-03-13 | Hp-Chemie Pelzer Research And Development Ltd. | Heat-insulating and sound-absorbing lining for the engine compartment of motor vehicles |
DE10143167A1 (de) * | 2001-09-04 | 2003-03-27 | Hp Chem Pelzer Res & Dev Ltd | Wärme- und schalldämmende Verkleidung für den Motorraum von Kraftfahrzeugen |
US6726980B2 (en) | 2001-11-09 | 2004-04-27 | Owens Corning Fiberglass Technology, Inc. | Acoustic doorliner with integral water barrier |
DE10324257B3 (de) * | 2003-05-28 | 2004-09-30 | Clion Ireland Ltd., Newton | Schallabsorber, Verfahren zur Herstellung, und Verwendung |
DE102006039756A1 (de) | 2006-08-24 | 2008-02-28 | Elringklinger Ag | Abschirmbauteil, insbesondere Hitzeschild |
DE102008016566A1 (de) | 2008-04-01 | 2009-10-15 | Elringklinger Ag | Abschirmbauteil, insbesondere Hitzeschild |
DE102008035958B4 (de) | 2008-07-31 | 2014-07-10 | Elringklinger Ag | Mehrlagiges Abschirmteil |
US10077012B2 (en) | 2016-11-15 | 2018-09-18 | Ford Global Technologies, Llc | Localized silicone heat shielding for extension dash panels |
US10513591B2 (en) | 2017-02-10 | 2019-12-24 | Ford Global Technologies, Llc | Low cost high heat polymer with improved sound deadening properties made with recycled plastics |
DE102018008020A1 (de) | 2018-10-10 | 2019-04-04 | Daimler Ag | Vorrichtung zur Wärmeisolierung von thermisch hochbelasteten Bauteilen im Motorraum eines Fahrzeuges |
WO2020230176A1 (en) * | 2019-05-13 | 2020-11-19 | Isp S.R.L. | Soundproofing cover for an engine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4430286A (en) * | 1980-07-14 | 1984-02-07 | Celotex Corporation | Variable density board having improved thermal and acoustical properties and method and apparatus for producing same |
DE3143586A1 (de) * | 1980-12-11 | 1982-10-07 | GAF Corp., New York, N.Y. | Glasfasermatte insbesondere fuer ein dachhaut-verbundmaterial |
DE3109424A1 (de) * | 1981-03-12 | 1982-10-28 | Herbert 7140 Ludwigsburg Schreiber | Verfahren zur herstellung faserverstaerkter kunststoffgegenstaende und prepreg zu seiner durchfuehrung sowie danach hergestellte gegenstaende |
JPH0618929B2 (ja) * | 1984-03-28 | 1994-03-16 | チッソ株式会社 | ガラス繊維強化ポリプロピレン組成物 |
DE3601204A1 (de) * | 1986-01-17 | 1987-07-23 | Daimler Benz Ag | Geraeuschdaemmende verkleidung fuer den motorraum von kraftfahrzeugen |
DE3626349A1 (de) * | 1986-08-04 | 1988-02-11 | Dynamit Nobel Ag | Formmasse fuer einen vernetzten schaumstoff fuer schallschutzanwendungen aus polyolefinen und ethylen-propylen-kautschuk und verfahren zum herstellen des schaumstoffes |
DE3818301A1 (de) * | 1988-05-30 | 1989-12-07 | Deutsche Basaltsteinwolle | Geraeuschdaemmende verkleidung fuer den motorraum von kraftfahrzeugen sowie verfahren zu seiner herstellung |
-
1992
- 1992-04-04 DE DE4211409A patent/DE4211409A1/de not_active Ceased
-
1993
- 1993-03-17 IT ITRM930165A patent/IT1261418B/it active IP Right Grant
- 1993-03-17 SE SE9300884A patent/SE507286C2/sv not_active IP Right Cessation
- 1993-03-23 GB GB9306047A patent/GB2265569B/en not_active Expired - Fee Related
- 1993-04-02 FR FR9303894A patent/FR2689935B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2689935B1 (fr) | 1994-10-07 |
SE507286C2 (sv) | 1998-05-04 |
SE9300884D0 (sv) | 1993-03-17 |
DE4211409A1 (de) | 1993-10-07 |
ITRM930165A0 (it) | 1993-03-17 |
GB2265569B (en) | 1995-05-10 |
ITRM930165A1 (it) | 1994-09-17 |
GB9306047D0 (en) | 1993-05-12 |
GB2265569A (en) | 1993-10-06 |
FR2689935A1 (fr) | 1993-10-15 |
SE9300884L (sv) | 1993-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |