FR3100480B1 - Roue de vehicule a modification de la circulation d’air au dela d’une temperature seuil predefinie - Google Patents

Roue de vehicule a modification de la circulation d’air au dela d’une temperature seuil predefinie Download PDF

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Publication number
FR3100480B1
FR3100480B1 FR1909783A FR1909783A FR3100480B1 FR 3100480 B1 FR3100480 B1 FR 3100480B1 FR 1909783 A FR1909783 A FR 1909783A FR 1909783 A FR1909783 A FR 1909783A FR 3100480 B1 FR3100480 B1 FR 3100480B1
Authority
FR
France
Prior art keywords
predefined threshold
threshold temperature
wheel
vehicle wheel
modification
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.)
Active
Application number
FR1909783A
Other languages
English (en)
Other versions
FR3100480A1 (fr
Inventor
Eric Palpacuer
Frederic Guingand
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 FR1909783A priority Critical patent/FR3100480B1/fr
Publication of FR3100480A1 publication Critical patent/FR3100480A1/fr
Application granted granted Critical
Publication of FR3100480B1 publication Critical patent/FR3100480B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
    • B60B7/0026—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins characterised by the surface
    • B60B7/0066—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins characterised by the surface the dominant aspect being the surface structure
    • B60B7/0086—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins characterised by the surface the dominant aspect being the surface structure having cooling fins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
    • B60B19/10—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group with cooling fins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
    • B60B3/002—Disc wheels, i.e. wheels with load-supporting disc body characterised by the shape of the disc
    • B60B3/007—Disc wheels, i.e. wheels with load-supporting disc body characterised by the shape of the disc in the intermediate section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
    • B60B7/04—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins built-up of several main parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
    • B60B7/06—Fastening arrangements therefor
    • B60B7/061—Fastening arrangements therefor characterised by the part of the wheels to which the discs, rings or the like are mounted
    • B60B7/065—Fastening arrangements therefor characterised by the part of the wheels to which the discs, rings or the like are mounted to the disc
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/50—Improvement of
    • B60B2900/513—Cooling, e.g. of brakes
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

L’invention concerne une roue de véhicule (1) qui comporte un voile dans lequel est formée au moins une ouverture (21), telle que la roue (1) comporte au moins un support (31) sur lequel est fixé, par des moyens de fixation de type thermo fusible, un obturateur (32), le support (31) et l’obturateur (32) étant adaptés pour masquer au moins partiellement ladite ouverture (21) lorsque le voile de la roue (1) présente une température inférieure une température seuil prédéfinie et pour ouvrir au moins partiellement ladite ouverture (21) lorsque le voile de roue (1) présente une température dépassant ladite température seuil prédéfinie, ladite roue (1) comportant aussi des moyens de retenue dont une première extrémité est solidaire du support (31) et dont une seconde extrémité est solidaire de l’obturateur (32). Figure pour l’abrégé : Fig.1
FR1909783A 2019-09-05 2019-09-05 Roue de vehicule a modification de la circulation d’air au dela d’une temperature seuil predefinie Active FR3100480B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1909783A FR3100480B1 (fr) 2019-09-05 2019-09-05 Roue de vehicule a modification de la circulation d’air au dela d’une temperature seuil predefinie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1909783A FR3100480B1 (fr) 2019-09-05 2019-09-05 Roue de vehicule a modification de la circulation d’air au dela d’une temperature seuil predefinie
FR1909783 2019-09-05

Publications (2)

Publication Number Publication Date
FR3100480A1 FR3100480A1 (fr) 2021-03-12
FR3100480B1 true FR3100480B1 (fr) 2021-08-06

Family

ID=70154437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1909783A Active FR3100480B1 (fr) 2019-09-05 2019-09-05 Roue de vehicule a modification de la circulation d’air au dela d’une temperature seuil predefinie

Country Status (1)

Country Link
FR (1) FR3100480B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH042502A (ja) * 1990-04-17 1992-01-07 Toyoda Gosei Co Ltd ホイールキャップ
FR2998507B1 (fr) 2012-11-23 2014-11-28 Peugeot Citroen Automobiles Sa Enjoliveur de roue de vehicule a geometrie variable par voilage thermique
FR3028211B1 (fr) * 2014-11-07 2018-03-23 Psa Automobiles Sa. Enjoliveur de roue de vehicule a ajourage a geometrie variable
FR3037003B1 (fr) * 2015-06-04 2017-07-07 Peugeot Citroen Automobiles Sa Enjoliveur et roue a piece thermofusible

Also Published As

Publication number Publication date
FR3100480A1 (fr) 2021-03-12

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