FR3134865B1 - Frein a tambour a emission de poussieres reduite - Google Patents

Frein a tambour a emission de poussieres reduite Download PDF

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Publication number
FR3134865B1
FR3134865B1 FR2203849A FR2203849A FR3134865B1 FR 3134865 B1 FR3134865 B1 FR 3134865B1 FR 2203849 A FR2203849 A FR 2203849A FR 2203849 A FR2203849 A FR 2203849A FR 3134865 B1 FR3134865 B1 FR 3134865B1
Authority
FR
France
Prior art keywords
drum
drum brake
brake
dust emission
reduced dust
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
FR2203849A
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English (en)
Other versions
FR3134865A1 (fr
Inventor
Cédric Leboisne
Xavier Delisle
Xavier Gouzy
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.)
Hitachi Astemo France SAS
Original Assignee
Hitachi Astemo France SAS
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Filing date
Publication date
Application filed by Hitachi Astemo France SAS filed Critical Hitachi Astemo France SAS
Priority to FR2203849A priority Critical patent/FR3134865B1/fr
Publication of FR3134865A1 publication Critical patent/FR3134865A1/fr
Application granted granted Critical
Publication of FR3134865B1 publication Critical patent/FR3134865B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/10—Drums for externally- or internally-engaging brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/0031—Devices for retaining friction material debris, e.g. dust collectors or filters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

Frein à tambour pour véhicule automobile comportant un plateau (2) destiné être fixé à un porte-fusée du véhicule et un tambour (3) destiné à être fixé à une roue du véhicule, le tambour (3) et le plateau (2) définissant entre eux un volume intérieur (V), le frein comportant au moins un segment monté mobile sur le plateau (2) de sorte à pouvoir venir en contact avec le tambour (3), au moins un actionneur configuré pour déplacer le segment en direction du tambour, et des moyens de retenue (14) des poussières générées par ledit au moins un segment pour retenir au moins une partie des poussières dans le volume intérieur (V) du frein. [Fig 3A]
FR2203849A 2022-04-26 2022-04-26 Frein a tambour a emission de poussieres reduite Active FR3134865B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2203849A FR3134865B1 (fr) 2022-04-26 2022-04-26 Frein a tambour a emission de poussieres reduite

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2203849A FR3134865B1 (fr) 2022-04-26 2022-04-26 Frein a tambour a emission de poussieres reduite
FR2203849 2022-04-26

Publications (2)

Publication Number Publication Date
FR3134865A1 FR3134865A1 (fr) 2023-10-27
FR3134865B1 true FR3134865B1 (fr) 2024-03-15

Family

ID=82482816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2203849A Active FR3134865B1 (fr) 2022-04-26 2022-04-26 Frein a tambour a emission de poussieres reduite

Country Status (1)

Country Link
FR (1) FR3134865B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023136254A1 (de) * 2023-12-21 2025-06-26 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Trommelbremse
FR3162254A1 (fr) * 2024-05-20 2025-11-21 Renault S.A.S Tambour de frein avec couronne d’etancheite pour vehicule automobile
FR3167185A1 (fr) * 2024-10-03 2026-04-10 Renault S.A.S Ensemble de freinage à tambour pour véhicule

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE424219B (sv) * 1980-10-24 1982-07-05 Partcoll Hb Anordning for att uppsamla losgjord friktionsmaterial vid bromsar
FR3097604B1 (fr) * 2019-06-20 2021-06-11 Psa Automobiles Sa Dispositif de freinage à tambour à pièges de particules de garniture de freinage, pour un véhicule à roues
WO2021008887A1 (fr) * 2019-07-16 2021-01-21 Volvo Truck Corporation Piège à poussière de frein pour frein à tambour
DE102019210997A1 (de) * 2019-07-24 2021-01-28 Volkswagen Aktiengesellschaft Trommelbremse und Fahrzeug mit einer Trommelbremse

Also Published As

Publication number Publication date
FR3134865A1 (fr) 2023-10-27

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