FR3093256B1 - DISSYMMETRIC CALORIE TRANSFER WAVE EMISSION / RECEPTION DEVICE, FOR A BODY WALL OF A VEHICLE - Google Patents

DISSYMMETRIC CALORIE TRANSFER WAVE EMISSION / RECEPTION DEVICE, FOR A BODY WALL OF A VEHICLE Download PDF

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Publication number
FR3093256B1
FR3093256B1 FR1902006A FR1902006A FR3093256B1 FR 3093256 B1 FR3093256 B1 FR 3093256B1 FR 1902006 A FR1902006 A FR 1902006A FR 1902006 A FR1902006 A FR 1902006A FR 3093256 B1 FR3093256 B1 FR 3093256B1
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FR
France
Prior art keywords
wall
vehicle
dissymmetric
reception device
body wall
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
FR1902006A
Other languages
French (fr)
Other versions
FR3093256A1 (en
Inventor
Laurent Dizambourg
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.)
PSA Automobiles SA
Original Assignee
PSA Automobiles SA
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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR1902006A priority Critical patent/FR3093256B1/en
Publication of FR3093256A1 publication Critical patent/FR3093256A1/en
Application granted granted Critical
Publication of FR3093256B1 publication Critical patent/FR3093256B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
    • H05K7/20854—Heat transfer by conduction from internal heat source to heat radiating structure

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

Un dispositif d’émission/réception d’ondes (DE) équipe une paroi d’une carrosserie d’un véhicule et comprend un ensemble technique (ET), chargé d’émettre/recevoir des ondes et comportant une première partie (P1) couplée à la face interne de cette paroi et une seconde partie (P2) traversant cette paroi afin de saillir devant sa face externe, et un joint d’étanchéité interne (JI), plat, intercalé entre les première partie (P1) et face interne et présentant une première résistance thermique dans un premier sens allant de la première partie (P1) vers la paroi strictement inférieure à une seconde résistance thermique dans un second sens allant de la paroi vers la première partie (P1), afin de favoriser un transfert de calories de la première partie (P1) vers la paroi et limiter un transfert de calories de la paroi vers la première partie (P1). Figure à publier avec l’abrégé : Fig. 3A device for transmitting / receiving waves (DE) fitted to a wall of a bodywork of a vehicle and comprises a technical assembly (ET), responsible for transmitting / receiving waves and comprising a first part (P1) coupled to the internal face of this wall and a second part (P2) passing through this wall in order to project in front of its external face, and an internal seal (JI), flat, interposed between the first part (P1) and internal face and having a first thermal resistance in a first direction going from the first part (P1) towards the wall strictly less than a second thermal resistance in a second direction going from the wall towards the first part (P1), in order to promote a transfer of calories from the first part (P1) to the wall and limit heat transfer from the wall to the first part (P1). Figure to be published with the abstract: Fig. 3

FR1902006A 2019-02-27 2019-02-27 DISSYMMETRIC CALORIE TRANSFER WAVE EMISSION / RECEPTION DEVICE, FOR A BODY WALL OF A VEHICLE Expired - Fee Related FR3093256B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1902006A FR3093256B1 (en) 2019-02-27 2019-02-27 DISSYMMETRIC CALORIE TRANSFER WAVE EMISSION / RECEPTION DEVICE, FOR A BODY WALL OF A VEHICLE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1902006 2019-02-27
FR1902006A FR3093256B1 (en) 2019-02-27 2019-02-27 DISSYMMETRIC CALORIE TRANSFER WAVE EMISSION / RECEPTION DEVICE, FOR A BODY WALL OF A VEHICLE

Publications (2)

Publication Number Publication Date
FR3093256A1 FR3093256A1 (en) 2020-08-28
FR3093256B1 true FR3093256B1 (en) 2021-01-29

Family

ID=67107818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1902006A Expired - Fee Related FR3093256B1 (en) 2019-02-27 2019-02-27 DISSYMMETRIC CALORIE TRANSFER WAVE EMISSION / RECEPTION DEVICE, FOR A BODY WALL OF A VEHICLE

Country Status (1)

Country Link
FR (1) FR3093256B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2897763T3 (en) * 2015-11-24 2022-03-02 Advanced Automotive Antennas S L Vehicle antennas and mounting procedures
FR3069129B1 (en) * 2017-07-17 2019-08-16 Valeo Comfort And Driving Assistance INTEGRATED COOLING TELEMATICS DEVICE FOR MOTOR VEHICLE
CN208497880U (en) * 2018-02-11 2019-02-15 东莞市明骏智能科技有限公司 A kind of graphene-carbon nano tube film base heat-conducting pad

Also Published As

Publication number Publication date
FR3093256A1 (en) 2020-08-28

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