WO2009003659A3 - Disque de frein à ailettes de refroidissement - Google Patents

Disque de frein à ailettes de refroidissement Download PDF

Info

Publication number
WO2009003659A3
WO2009003659A3 PCT/EP2008/005297 EP2008005297W WO2009003659A3 WO 2009003659 A3 WO2009003659 A3 WO 2009003659A3 EP 2008005297 W EP2008005297 W EP 2008005297W WO 2009003659 A3 WO2009003659 A3 WO 2009003659A3
Authority
WO
WIPO (PCT)
Prior art keywords
cooling ribs
brake disk
radial long
inner edge
ribs
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.)
Ceased
Application number
PCT/EP2008/005297
Other languages
German (de)
English (en)
Other versions
WO2009003659A2 (fr
Inventor
Heinz-Juergen Gaspers
Thomas B Merkel
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.)
Faiveley Transport Witten GmbH
Original Assignee
Faiveley Transport Witten GmbH
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 Faiveley Transport Witten GmbH filed Critical Faiveley Transport Witten GmbH
Publication of WO2009003659A2 publication Critical patent/WO2009003659A2/fr
Publication of WO2009003659A3 publication Critical patent/WO2009003659A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F16D65/12—Discs; Drums for 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
    • F16D65/02—Braking members; Mounting thereof
    • F16D2065/13—Parts or details of discs or drums
    • F16D2065/1304—Structure
    • F16D2065/1328—Structure internal cavities, e.g. cooling channels

Landscapes

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

Abstract

L'invention concerne un disque de frein (100) comprenant une bague de friction plane (10) présentant un bord extérieur (11) et un bord intérieur (12), et sur laquelle sont disposées des ailettes de refroidissement longitudinales radiales (13, 14, 15) entre lesquelles s'étendent des canaux de ventilation (16, 17). En vue d'améliorer le rapport puissance de refroidissement/puissance dissipée, l'invention est caractérisée en ce qu'il est prévu, entre les ailettes de refroidissement longitudinales radiales (13, 14, 15) et le bord intérieur (12), des ailettes de refroidissement (20, 21) qui sont montées à distance des ailettes de refroidissement longitudinales radiales (13, 14, 15).
PCT/EP2008/005297 2007-07-03 2008-06-27 Disque de frein à ailettes de refroidissement Ceased WO2009003659A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202007009345.4 2007-07-03
DE200720009345 DE202007009345U1 (de) 2007-07-03 2007-07-03 Bremsscheibe mit Kühlrippen

Publications (2)

Publication Number Publication Date
WO2009003659A2 WO2009003659A2 (fr) 2009-01-08
WO2009003659A3 true WO2009003659A3 (fr) 2009-02-26

Family

ID=38460912

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/005297 Ceased WO2009003659A2 (fr) 2007-07-03 2008-06-27 Disque de frein à ailettes de refroidissement

Country Status (2)

Country Link
DE (1) DE202007009345U1 (fr)
WO (1) WO2009003659A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9587690B2 (en) 2013-04-12 2017-03-07 Wabtec Holding Corp. Brake disc assembly for a wheel
US10619689B2 (en) 2016-12-12 2020-04-14 Westinghouse Air Brake Technologies Corporation Ventilated brake disc

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007013658U1 (de) 2007-09-28 2007-11-29 Faiveley Transport Remscheid Gmbh Bremsscheibe
IT1395201B1 (it) 2009-08-07 2012-09-05 Freni Brembo Spa Disco freno ventilato
FR3136817B1 (fr) * 2022-06-20 2024-08-09 Renault Sas Disque de frein ventilé
DE102023116880B4 (de) * 2023-06-27 2025-04-03 SHW Brake Systems GmbH Bremsscheibe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4331683A1 (de) * 1992-09-17 1994-03-24 Toyota Motor Co Ltd Scheibenbremsen-Rotor
DE4436653A1 (de) * 1993-10-18 1995-04-20 Brembo Spa Bremsscheibe
US20010002638A1 (en) * 1999-12-07 2001-06-07 Akebono Brake Industry Co., Ltd Ventilated disc
US20040188196A1 (en) * 2001-05-10 2004-09-30 Gavin Stephen Patrick Self-ventilating disc brake rotor
WO2004102029A1 (fr) * 2003-05-15 2004-11-25 Freni Brembo, S.P.A. Bande de freinage de disque ventile pour freins a disques
WO2005052403A1 (fr) * 2003-11-28 2005-06-09 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Disque a frein monobloc

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4331683A1 (de) * 1992-09-17 1994-03-24 Toyota Motor Co Ltd Scheibenbremsen-Rotor
DE4436653A1 (de) * 1993-10-18 1995-04-20 Brembo Spa Bremsscheibe
US20010002638A1 (en) * 1999-12-07 2001-06-07 Akebono Brake Industry Co., Ltd Ventilated disc
US20040188196A1 (en) * 2001-05-10 2004-09-30 Gavin Stephen Patrick Self-ventilating disc brake rotor
WO2004102029A1 (fr) * 2003-05-15 2004-11-25 Freni Brembo, S.P.A. Bande de freinage de disque ventile pour freins a disques
WO2005052403A1 (fr) * 2003-11-28 2005-06-09 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Disque a frein monobloc

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9587690B2 (en) 2013-04-12 2017-03-07 Wabtec Holding Corp. Brake disc assembly for a wheel
US10619689B2 (en) 2016-12-12 2020-04-14 Westinghouse Air Brake Technologies Corporation Ventilated brake disc

Also Published As

Publication number Publication date
DE202007009345U1 (de) 2007-08-30
WO2009003659A2 (fr) 2009-01-08

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