BRPI0408958A - pastilhas de freio a disco ventiladas - Google Patents

pastilhas de freio a disco ventiladas

Info

Publication number
BRPI0408958A
BRPI0408958A BRPI0408958-8A BRPI0408958A BRPI0408958A BR PI0408958 A BRPI0408958 A BR PI0408958A BR PI0408958 A BRPI0408958 A BR PI0408958A BR PI0408958 A BRPI0408958 A BR PI0408958A
Authority
BR
Brazil
Prior art keywords
disc brake
attracting surface
brake pads
support plate
plane
Prior art date
Application number
BRPI0408958-8A
Other languages
English (en)
Inventor
Luc Themelin
Jean-Claude Cottin
Herve Mace
Delphine Deprez
Loic Lelievre
Original Assignee
Carbone Lorraine Composants
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 Carbone Lorraine Composants filed Critical Carbone Lorraine Composants
Publication of BRPI0408958A publication Critical patent/BRPI0408958A/pt

Links

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
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc 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
    • F16D65/00—Parts or details
    • F16D65/78—Features relating to cooling
    • 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
    • F16D65/78—Features relating to cooling
    • F16D2065/788—Internal cooling channels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

"PASTILHAS DE FREIO A DISCO VENTILADAS". A presente invenção refere-se a pastilha de freio a disco, compreendendo uma pastilha de freio (20, 120, 220, 320) possuindo pelo menos uma superfície atritante (21, 121, 221, 321), caracterizada pelo fato de ser munida de uma estrutura dissipadora do calor (11, 111, 211 e 231, 330 e 311) que leva o fluxo de calor a dissipar em uma ou várias direções sensivelmente paralelas ao plano dessa superfície atritante. Nessa estrutura é disposta a pastilha (120, 220, 320) e/ou, se existir, na placa-suporte (10, 230 e 231) ou ainda na interface. Pode tratar-se de orifícios cilíndricos (11, 111, 211, 311), cujos eixos seguem uma ou várias direções sensivelmente paralelas ao plano da superfície atritante (21, 121, 221, 321). Esses orifícios são de saída, de tal modo que o ar pode livremente atravessá-los. Pode tratar-se também de protuberâncias (230) na periferia da placa-suporte (210), eventualmente munidas de alhetas de resfriamento. Pode também tratar-se de barras (330) boas condutoras do calor contidas em uma e/ou a outra das peças da pastilha.
BRPI0408958-8A 2003-04-02 2004-03-30 pastilhas de freio a disco ventiladas BRPI0408958A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0304090A FR2853378B1 (fr) 2003-04-02 2003-04-02 Plaquettes de frein a disque ventilees
PCT/FR2004/000794 WO2004092607A1 (fr) 2003-04-02 2004-03-30 Plaquettes de frein a disque ventilees

Publications (1)

Publication Number Publication Date
BRPI0408958A true BRPI0408958A (pt) 2006-04-04

Family

ID=32982179

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408958-8A BRPI0408958A (pt) 2003-04-02 2004-03-30 pastilhas de freio a disco ventiladas

Country Status (11)

Country Link
US (1) US20070034462A1 (pt)
EP (1) EP1608886B1 (pt)
JP (1) JP2006522289A (pt)
CN (1) CN100389273C (pt)
AT (1) ATE335938T1 (pt)
AU (1) AU2004231064B2 (pt)
BR (1) BRPI0408958A (pt)
DE (1) DE602004001873T2 (pt)
ES (1) ES2271902T3 (pt)
FR (1) FR2853378B1 (pt)
WO (1) WO2004092607A1 (pt)

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US8464848B2 (en) * 2011-01-29 2013-06-18 Yuan-Hung WEN Heat dissipation plate
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TWI502144B (zh) * 2013-12-20 2015-10-01 Yuan Hung Wen 煞車來令片之散熱結構
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CN106369086B (zh) * 2015-07-23 2020-05-19 阿米瑟工业股份有限公司 具冷却结构的刹车片
US10962072B2 (en) 2015-12-17 2021-03-30 Federal-Mogul Motorparts Llc Friction lining and brake pad for a braking system
CN105485223A (zh) * 2015-12-18 2016-04-13 重庆泽田汽车部件有限责任公司 具有自动补偿功能的浮钳盘式制动器
FR3054627B1 (fr) * 2016-07-28 2019-04-26 Renault S.A.S. Plaquette de frein et systeme de freinage d'un vehicule automobile
GB201617506D0 (en) * 2016-10-14 2016-11-30 Mennie Trevor M Brake control system
WO2018230020A1 (ja) * 2017-06-14 2018-12-20 日立化成株式会社 摩擦部材及びディスクブレーキパッド
US10724587B2 (en) 2017-06-28 2020-07-28 Federal-Mogul Motorparts Llc Disc brake pad for a vehicle
US10495167B2 (en) * 2017-08-16 2019-12-03 The Legion Engineering Corporation Heat dissipating device for braking system
CN108626285A (zh) * 2018-07-01 2018-10-09 德清县海昌汽车零配件有限公司 一种利于散热的多接触点制动器衬片
CN114174690B (zh) * 2019-07-26 2024-01-30 法维莱运输亚眠公司 包括制动杆系的轨道制动系统和配备有此系统的轨道车辆
US11802603B2 (en) 2020-06-09 2023-10-31 Goodrich Corporation High thermal conductivity heat shield
DE102020124109B4 (de) 2020-09-16 2022-04-21 Schaeffler Technologies AG & Co. KG Reibpad
JP7471655B2 (ja) 2021-02-16 2024-04-22 エムケーカシヤマ株式会社 支持板製造方法および摩擦パッド製造方法
US12006990B2 (en) * 2021-05-03 2024-06-11 Federal-Mogul Motorparts Llc Radiating spacer for a brake pad and braking system
WO2025164078A1 (ja) * 2024-01-31 2025-08-07 Ａｓｔｅｍｏ株式会社 ディスクブレーキ及び摩擦パッド

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Also Published As

Publication number Publication date
JP2006522289A (ja) 2006-09-28
ES2271902T3 (es) 2007-04-16
FR2853378A1 (fr) 2004-10-08
CN1784557A (zh) 2006-06-07
AU2004231064B2 (en) 2009-08-13
AU2004231064A1 (en) 2004-10-28
ATE335938T1 (de) 2006-09-15
DE602004001873T2 (de) 2007-04-19
DE602004001873D1 (de) 2006-09-21
EP1608886A1 (fr) 2005-12-28
CN100389273C (zh) 2008-05-21
WO2004092607A1 (fr) 2004-10-28
EP1608886B1 (fr) 2006-08-09
US20070034462A1 (en) 2007-02-15
FR2853378B1 (fr) 2006-03-10

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: FAIVELEY TRANSPORT GENNEVILLIERS (FR)

Free format text: TRANSFERIDO DE: CARBONE LORRAINE COMPOSANTS

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.