BR9809716A - Conjunto de fricção a discos, particularmente para peso pesado - Google Patents

Conjunto de fricção a discos, particularmente para peso pesado

Info

Publication number
BR9809716A
BR9809716A BR9809716-4A BR9809716A BR9809716A BR 9809716 A BR9809716 A BR 9809716A BR 9809716 A BR9809716 A BR 9809716A BR 9809716 A BR9809716 A BR 9809716A
Authority
BR
Brazil
Prior art keywords
disks
bell
stator
bottom part
heavy weight
Prior art date
Application number
BR9809716-4A
Other languages
English (en)
Inventor
Olivier Borgeaud
Didier Clement
Original Assignee
Messier Bugatti
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 Messier Bugatti filed Critical Messier Bugatti
Publication of BR9809716A publication Critical patent/BR9809716A/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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
    • F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
    • F16D55/28—Brakes with only one rotating disc
    • F16D55/32—Brakes with only one rotating disc actuated by a fluid-pressure device arranged in or on the brake
    • 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
    • F16D65/12—Discs; Drums for disc brakes
    • F16D65/125—Discs; Drums for disc brakes characterised by the material used for the disc body
    • F16D65/126—Discs; Drums for disc brakes characterised by the material used for the disc body the material being of low mechanical strength, e.g. carbon, beryllium; Torque transmitting members therefor
    • 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
    • F16D65/12—Discs; Drums for disc brakes
    • F16D65/128—Discs; Drums for disc brakes characterised by means for 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
    • F16D65/84—Features relating to cooling for disc brakes
    • F16D65/847—Features relating to cooling for disc brakes with open cooling system, e.g. cooled by air
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/0058—Fully lined, i.e. braking surface extending over the entire disc circumference
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0075—Constructional features of axially engaged brakes
    • F16D2055/0091—Plural actuators arranged side by side on the same side of the rotor

Landscapes

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

Abstract

<B>"CONJUNTO DE FRICçãO A DISCOS PARTICULARMENTE PARA PESO PESADO"<D> Um disco rotor (20) disposto entre dois discos estatores (30, 40; 130, 140), os discos sendo de material compósito termoestrutural pelo menos nas partes de desgaste. Uma primeira estrutura de apoio (50, 150) apresenta uma forma de campânula com uma parte de fundo (52) sobre a qual se apoia o primeiro disco estator (30, 130) e uma parte de saia (70, 170) que se une a parte de fundo (52) e reveste os discos (20, 30, 40), a estrutura em forma de campânula apresentando dispositivos de refrigeração (170, 174) para favorecer a dissipação do calor produzido pelo atrito mútuo dos discos. Uma segunda estrutura de apoio (80, 180) tem uma parte em forma de placa de apoio anular sobre a qual se apoia o segundo disco estator (40, 140) e a parte de fundo (52) da estrutura em forma de campânula e a placa de apoio (80, 180) são munidas de presilhas (60) ou nervuras radiais (84) que cooperam com os alojamentos radiais correspondentes (36) formados nas faces externas (33, 44) dos discos estatores (30, 40; 130, 140) afim de imobilizar estes em rotação em relação as estruturas de apoio (50, 150; 80, 180).
BR9809716-4A 1997-06-05 1998-06-05 Conjunto de fricção a discos, particularmente para peso pesado BR9809716A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9706959A FR2764352B1 (fr) 1997-06-05 1997-06-05 Ensemble de friction a disques, notamment pour poids lourd
PCT/FR1998/001146 WO1998055776A1 (fr) 1997-06-05 1998-06-05 Ensemble de friction a disques, notamment pour poids lourd

Publications (1)

Publication Number Publication Date
BR9809716A true BR9809716A (pt) 2000-07-11

Family

ID=9507637

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9809716-4A BR9809716A (pt) 1997-06-05 1998-06-05 Conjunto de fricção a discos, particularmente para peso pesado

Country Status (9)

Country Link
US (1) US6257376B1 (pt)
EP (1) EP0985102A1 (pt)
JP (1) JP2002502485A (pt)
KR (1) KR20010013383A (pt)
AU (1) AU7923798A (pt)
BR (1) BR9809716A (pt)
CA (1) CA2291628A1 (pt)
FR (1) FR2764352B1 (pt)
WO (1) WO1998055776A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6095293A (en) * 1998-02-13 2000-08-01 The B. F. Goodrich Company Aircraft brake and method with electromechanical actuator modules
DE10038490A1 (de) * 2000-08-08 2002-02-21 Wabco Gmbh & Co Ohg Vollscheibenbremse für Straßenfahrzeuge
FR2851244B1 (fr) * 2003-02-17 2005-06-17 Snecma Propulsion Solide Procede de siliciuration de materiaux composites thermostructuraux et pieces telles qu'obtenues par le procede
DE10341464A1 (de) * 2003-09-09 2005-04-07 Sgl Carbon Ag Innenbelüftete Bremsscheiben mit verbesserter Kühlung
US20050252730A1 (en) * 2004-05-14 2005-11-17 Ernst Auer Wheel hub
US7093696B2 (en) * 2004-10-25 2006-08-22 Honeywell International, Inc. Aircraft brake actuator thermal insulator and tangential movement compensator
WO2007038228A2 (en) * 2005-09-22 2007-04-05 Raytech Composites, Inc. Friction plates and reaction plates for friction clutches and brakes with reduced thermal stresses
US8616345B2 (en) * 2011-06-24 2013-12-31 Goodrich Corporation Systems and methods for brake whirl mitigation
GB201612891D0 (en) * 2016-07-26 2016-09-07 Eurac Ltd Brake discs
US11946518B2 (en) * 2022-04-12 2024-04-02 Goodrich Corporation Slotted torque plate barrel

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1324457A (fr) * 1962-04-10 1963-04-19 Beteiligungs & Patentverw Gmbh Embrayage ou frein à disques
US4326614A (en) * 1980-05-19 1982-04-27 Matagrano Theodore T Disc caliper clutch with easy access and burnout proof rotor
IT1215200B (it) * 1986-11-28 1990-01-31 Iveco Fiat S P A E Dispositivo rallentatore per veicoli industriali
EP0427489B1 (en) * 1989-11-07 1994-08-03 SAB WABCO Holdings B.V. Improvements relating to wheels incorporating braking discs
FR2655397B1 (fr) * 1989-12-01 1992-01-10 Carbone Ind Frein a disque notamment pour vehicule automobile.
US5205380A (en) * 1990-07-13 1993-04-27 Paquet J Jacques Disc brake assembly
US5323881A (en) * 1992-04-17 1994-06-28 Aircraft Braking Systems Corporation Configuration for a disk brake torque tube
DE4438456C2 (de) * 1994-10-28 2002-07-11 Deutsch Zentr Luft & Raumfahrt Reibeinheit
SE509044C2 (sv) * 1995-11-29 1998-11-30 K S Technology Hb Anordning vid broms
GB2320747B (en) * 1996-12-27 2000-06-21 Dunlop Ltd Multi-disc brake

Also Published As

Publication number Publication date
FR2764352A1 (fr) 1998-12-11
JP2002502485A (ja) 2002-01-22
CA2291628A1 (en) 1998-12-10
WO1998055776A1 (fr) 1998-12-10
FR2764352B1 (fr) 1999-09-10
AU7923798A (en) 1998-12-21
US6257376B1 (en) 2001-07-10
KR20010013383A (ko) 2001-02-26
EP0985102A1 (fr) 2000-03-15

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Legal Events

Date Code Title Description
FF Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time