ITUA20161725A1 - Metodo per realizzare un materassino fibroso per isolare acusticamente e/o termicamente un componente di un veicolo a motore - Google Patents

Metodo per realizzare un materassino fibroso per isolare acusticamente e/o termicamente un componente di un veicolo a motore

Info

Publication number
ITUA20161725A1
ITUA20161725A1 ITUA2016A001725A ITUA20161725A ITUA20161725A1 IT UA20161725 A1 ITUA20161725 A1 IT UA20161725A1 IT UA2016A001725 A ITUA2016A001725 A IT UA2016A001725A IT UA20161725 A ITUA20161725 A IT UA20161725A IT UA20161725 A1 ITUA20161725 A1 IT UA20161725A1
Authority
IT
Italy
Prior art keywords
thermically
acoustically
insulate
realizing
component
Prior art date
Application number
ITUA2016A001725A
Other languages
English (en)
Inventor
Luigi Zara
Original Assignee
So La Is Soc Lavorazione Isolanti S R L Con Unico Socio
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 So La Is Soc Lavorazione Isolanti S R L Con Unico Socio filed Critical So La Is Soc Lavorazione Isolanti S R L Con Unico Socio
Priority to ITUA2016A001725A priority Critical patent/ITUA20161725A1/it
Priority to PCT/IB2017/051545 priority patent/WO2017158556A1/en
Priority to US16/084,667 priority patent/US11725315B2/en
Priority to EP17721835.1A priority patent/EP3430247B1/en
Priority to CN201780016322.7A priority patent/CN109072517B/zh
Priority to ES17721835T priority patent/ES2880100T3/es
Priority to BR112018068600A priority patent/BR112018068600A2/pt
Publication of ITUA20161725A1 publication Critical patent/ITUA20161725A1/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/76—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres otherwise than in a plane, e.g. in a tubular way
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/002—Inorganic yarns or filaments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/018—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the shape
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/07—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments otherwise than in a plane, e.g. in a tubular way
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/07—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments otherwise than in a plane, e.g. in a tubular way
    • D04H3/077—Stick, rod or solid cylinder shaped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/02—Mineral wool, e.g. glass wool, rock wool, asbestos or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/04—Metallic wool, e.g. steel wool, copper wool or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
ITUA2016A001725A 2016-03-16 2016-03-16 Metodo per realizzare un materassino fibroso per isolare acusticamente e/o termicamente un componente di un veicolo a motore ITUA20161725A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITUA2016A001725A ITUA20161725A1 (it) 2016-03-16 2016-03-16 Metodo per realizzare un materassino fibroso per isolare acusticamente e/o termicamente un componente di un veicolo a motore
PCT/IB2017/051545 WO2017158556A1 (en) 2016-03-16 2017-03-16 Method for producing a fibrous mat for the acoustic and/or thermal insulation of a component of a motor vehicle
US16/084,667 US11725315B2 (en) 2016-03-16 2017-03-16 Method for producing a fibrous mat for the acoustic and/or thermal insulation of a component of a motor vehicle
EP17721835.1A EP3430247B1 (en) 2016-03-16 2017-03-16 Method for producing a fibrous mat for the acoustic and/or thermal insulation of a component of a motor vehicle
CN201780016322.7A CN109072517B (zh) 2016-03-16 2017-03-16 制造用于对机动车辆的部件进行隔音和/或隔热的纤维垫的方法
ES17721835T ES2880100T3 (es) 2016-03-16 2017-03-16 Método de producción de una estera fibrosa para el aislamiento acústico y/o térmico de un componente de un vehículo de motor
BR112018068600A BR112018068600A2 (pt) 2016-03-16 2017-03-16 método para produzir uma manta fibrosa, e, manta fibrosa à prova de som e/ou termoisolante.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A001725A ITUA20161725A1 (it) 2016-03-16 2016-03-16 Metodo per realizzare un materassino fibroso per isolare acusticamente e/o termicamente un componente di un veicolo a motore

Publications (1)

Publication Number Publication Date
ITUA20161725A1 true ITUA20161725A1 (it) 2017-09-16

Family

ID=56203746

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUA2016A001725A ITUA20161725A1 (it) 2016-03-16 2016-03-16 Metodo per realizzare un materassino fibroso per isolare acusticamente e/o termicamente un componente di un veicolo a motore

Country Status (7)

Country Link
US (1) US11725315B2 (it)
EP (1) EP3430247B1 (it)
CN (1) CN109072517B (it)
BR (1) BR112018068600A2 (it)
ES (1) ES2880100T3 (it)
IT (1) ITUA20161725A1 (it)
WO (1) WO2017158556A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000012694A1 (it) * 2020-05-28 2021-11-28 So La Is Soc Lavorazione Isolanti S R L Con Unico Socio Metodo per realizzare un inserto silenziatore in fibra per motori a combustione interna di autoveicoli

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191126612A (en) * 1911-11-28 1913-02-28 Lawrence Alonzo Subers Laminated Cohering Interwound Fabric.
US6155379A (en) * 1998-07-08 2000-12-05 Nsu Corporation Silencing member for mufflers and method of manufacturing the silencing member
WO2009010499A1 (en) * 2007-07-13 2009-01-22 Nv Bekaert Sa Filter elements
US20140251720A1 (en) * 2013-03-11 2014-09-11 Molded Acoustical Products Of Easton, Inc. Clean burn muffler packing with stitched fiberglass envelope

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625809A (en) * 1970-02-24 1971-12-07 Owens Corning Fiberglass Corp Filament blend products
US3644866A (en) * 1971-01-11 1972-02-22 Owens Corning Fiberglass Corp Tightly bound bundle of filaments and method of producing same
JPH11324641A (ja) * 1998-03-16 1999-11-26 Nakagawa Sangyo Kk 消音器用消音材とその製造方法
US7476632B2 (en) * 2002-11-15 2009-01-13 3M Innovative Properties Company Fibrous nonwoven web
US7077922B2 (en) * 2003-07-02 2006-07-18 Owens Corning Composites S.P.R.L. Technique to fill silencers
CN2777023Y (zh) * 2005-02-04 2006-05-03 冯文鸿 一种绳
ITRM20050107A1 (it) * 2005-03-10 2006-09-11 Vale S R L Materassino realizzato interamente in fibra di vetro.
DE102011012156A1 (de) * 2011-02-23 2012-08-23 Dbw Holding Gmbh Verfahren zur Herstellung eines Formmatrials aus Fasermaterialien und Vorrichtung hierüber
ES2528408T5 (es) * 2011-12-07 2019-04-03 So La Is Soc Lavorazione Isolanti S R L A Socio Unico Método y máquina para la producción de una inserción amortiguadora del sonido para un silenciador del sistema de descarga de gases de escape de un motor de combustión interna

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191126612A (en) * 1911-11-28 1913-02-28 Lawrence Alonzo Subers Laminated Cohering Interwound Fabric.
US6155379A (en) * 1998-07-08 2000-12-05 Nsu Corporation Silencing member for mufflers and method of manufacturing the silencing member
WO2009010499A1 (en) * 2007-07-13 2009-01-22 Nv Bekaert Sa Filter elements
US20140251720A1 (en) * 2013-03-11 2014-09-11 Molded Acoustical Products Of Easton, Inc. Clean burn muffler packing with stitched fiberglass envelope

Also Published As

Publication number Publication date
EP3430247B1 (en) 2021-05-05
ES2880100T3 (es) 2021-11-23
US11725315B2 (en) 2023-08-15
BR112018068600A2 (pt) 2019-02-05
CN109072517A (zh) 2018-12-21
CN109072517B (zh) 2022-04-05
WO2017158556A1 (en) 2017-09-21
EP3430247A1 (en) 2019-01-23
US20190078244A1 (en) 2019-03-14

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