WO2009003659A3 - Brake disk comprising cooling ribs - Google Patents

Brake disk comprising cooling ribs 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
Application number
PCT/EP2008/005297
Other languages
German (de)
French (fr)
Other versions
WO2009003659A2 (en
Inventor
Heinz-Juergen Gaspers
Thomas B Merkel
Original Assignee
Faiveley Transp Witten Gmbh
Heinz-Juergen Gaspers
Thomas B Merkel
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 Transp Witten Gmbh, Heinz-Juergen Gaspers, Thomas B Merkel filed Critical Faiveley Transp Witten Gmbh
Publication of WO2009003659A2 publication Critical patent/WO2009003659A2/en
Publication of WO2009003659A3 publication Critical patent/WO2009003659A3/en

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

The invention relates to a brake disk (100) provided with a plane-sided friction ring part (10), said part comprising an outer edge (11) and an inner edge (12) and radial long cooling ribs (13, 14, 15) between which ventilation channels (16, 17) extend. The aim of the invention is to improve the ratio of cooling capacity to dissipated power. To this end, cooling ribs (20, 21) are arranged between the radial long cooling ribs (13, 14, 15) and the inner edge (12), at a distance from the radial long cooling ribs (13, 14, 15).
PCT/EP2008/005297 2007-07-03 2008-06-27 Brake disk comprising cooling ribs WO2009003659A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202007009345.4 2007-07-03
DE200720009345 DE202007009345U1 (en) 2007-07-03 2007-07-03 Brake disk for use in vehicle, has outer and inner edges arranged on radially oblong cooling fins, where ventilation channels run between radially oblong cooling fins, and other cooling fins found between oblong fins and inner edge

Publications (2)

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

Family

ID=38460912

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/005297 WO2009003659A2 (en) 2007-07-03 2008-06-27 Brake disk comprising cooling ribs

Country Status (2)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007013658U1 (en) 2007-09-28 2007-11-29 Faiveley Transport Remscheid Gmbh brake disc
IT1395201B1 (en) 2009-08-07 2012-09-05 Freni Brembo Spa VENTILATED BRAKE DISC
KR102233154B1 (en) 2013-04-12 2021-03-30 웹텍 홀딩 코포레이션 Brake disc assembly for a wheel
US10619689B2 (en) 2016-12-12 2020-04-14 Westinghouse Air Brake Technologies Corporation Ventilated brake disc
FR3136817A1 (en) * 2022-06-20 2023-12-22 Renault S.A.S. Ventilated brake disc

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4331683A1 (en) * 1992-09-17 1994-03-24 Toyota Motor Co Ltd Disc brake rotor with brake plates - has inner and outer dividing walls to form flow openings with improved flow properties and heat transfer coefficient
DE4436653A1 (en) * 1993-10-18 1995-04-20 Brembo Spa Brake disc
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 (en) * 2003-05-15 2004-11-25 Freni Brembo, S.P.A. Ventilated disc braking band for a disc brake
WO2005052403A1 (en) * 2003-11-28 2005-06-09 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Monobloc brake disk

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4331683A1 (en) * 1992-09-17 1994-03-24 Toyota Motor Co Ltd Disc brake rotor with brake plates - has inner and outer dividing walls to form flow openings with improved flow properties and heat transfer coefficient
DE4436653A1 (en) * 1993-10-18 1995-04-20 Brembo Spa Brake disc
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 (en) * 2003-05-15 2004-11-25 Freni Brembo, S.P.A. Ventilated disc braking band for a disc brake
WO2005052403A1 (en) * 2003-11-28 2005-06-09 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Monobloc brake disk

Also Published As

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

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