FR3086210B1 - BOX FOR A HEATING AND / OR VENTILATION AND / OR AIR CONDITIONING SYSTEM FOR A MOTOR VEHICLE AND MANUFACTURING PROCESS - Google Patents

BOX FOR A HEATING AND / OR VENTILATION AND / OR AIR CONDITIONING SYSTEM FOR A MOTOR VEHICLE AND MANUFACTURING PROCESS Download PDF

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Publication number
FR3086210B1
FR3086210B1 FR1858535A FR1858535A FR3086210B1 FR 3086210 B1 FR3086210 B1 FR 3086210B1 FR 1858535 A FR1858535 A FR 1858535A FR 1858535 A FR1858535 A FR 1858535A FR 3086210 B1 FR3086210 B1 FR 3086210B1
Authority
FR
France
Prior art keywords
ventilation
heating
air conditioning
box
motor vehicle
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 - Fee Related
Application number
FR1858535A
Other languages
French (fr)
Other versions
FR3086210A1 (en
Inventor
Thierry Petit
Yves Rousseau
Sebastien Clergeon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1858535A priority Critical patent/FR3086210B1/en
Publication of FR3086210A1 publication Critical patent/FR3086210A1/en
Application granted granted Critical
Publication of FR3086210B1 publication Critical patent/FR3086210B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00514—Details of air conditioning housings
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • B29C45/14795—Porous or permeable material, e.g. foam
    • 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
    • B29K2995/0001—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular acoustical properties
    • B29K2995/0002—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular acoustical properties insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H2001/006—Noise reduction

Abstract

L'invention concerne un procédé de fabrication d'un boîtier d'une installation de chauffage et/ou ventilation et/ou climatisation pour véhicule automobile, le boîtier présentant une structure dans un premier matériau, ledit procédé comportant les étapes suivantes : - mettre en forme au moins une couche (34) d'un deuxième matériau différent du premier matériau, le deuxième matériau étant un matériau d'isolation acoustique, - (E4') positionner ladite au moins une couche (34) dans un moule d'injection, surmouler la structure au moins autour de ladite au moins une couche (34) par injection du premier matériau dans le moule d'injection, et - démouler. L'invention concerne aussi un boîtier apte à être obtenu par un tel procédé et une installation de chauffage et/ou ventilation et/ou climatisation comportant un tel boîtier.The invention relates to a method of manufacturing a housing of a heating and / or ventilation and / or air conditioning installation for a motor vehicle, the housing having a structure in a first material, said method comprising the following steps: forms at least one layer (34) of a second material different from the first material, the second material being an acoustic insulation material, - (E4 ') positioning said at least one layer (34) in an injection mold, overmolding the structure at least around said at least one layer (34) by injecting the first material into the injection mold, and - unmolding. The invention also relates to a box capable of being obtained by such a method and to a heating and / or ventilation and / or air conditioning installation comprising such a box.

FR1858535A 2018-09-20 2018-09-20 BOX FOR A HEATING AND / OR VENTILATION AND / OR AIR CONDITIONING SYSTEM FOR A MOTOR VEHICLE AND MANUFACTURING PROCESS Expired - Fee Related FR3086210B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1858535A FR3086210B1 (en) 2018-09-20 2018-09-20 BOX FOR A HEATING AND / OR VENTILATION AND / OR AIR CONDITIONING SYSTEM FOR A MOTOR VEHICLE AND MANUFACTURING PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1858535A FR3086210B1 (en) 2018-09-20 2018-09-20 BOX FOR A HEATING AND / OR VENTILATION AND / OR AIR CONDITIONING SYSTEM FOR A MOTOR VEHICLE AND MANUFACTURING PROCESS

Publications (2)

Publication Number Publication Date
FR3086210A1 FR3086210A1 (en) 2020-03-27
FR3086210B1 true FR3086210B1 (en) 2020-12-18

Family

ID=65243740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1858535A Expired - Fee Related FR3086210B1 (en) 2018-09-20 2018-09-20 BOX FOR A HEATING AND / OR VENTILATION AND / OR AIR CONDITIONING SYSTEM FOR A MOTOR VEHICLE AND MANUFACTURING PROCESS

Country Status (1)

Country Link
FR (1) FR3086210B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3582262B2 (en) * 1996-11-15 2004-10-27 株式会社デンソー Resin casing and method of manufacturing the same
FR2890907B1 (en) * 2005-09-20 2010-12-17 Valeo Systemes Thermiques APPARATUS FOR HEATING, VENTILATION AND / OR AIR CONDITIONING WITH IMPROVED ACOUSTICITY
DE102005049795A1 (en) * 2005-10-18 2007-04-19 Valeo Klimasysteme Gmbh Production of a heating and-or air-conditioning component with an insulating window, for use e.g. in cars, involves injection-moulding a plastic wall section as a frame round a window of insulating material in the mould

Also Published As

Publication number Publication date
FR3086210A1 (en) 2020-03-27

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