CA2352714A1 - Self ventilating disc brake rotor - Google Patents

Self ventilating disc brake rotor Download PDF

Info

Publication number
CA2352714A1
CA2352714A1 CA002352714A CA2352714A CA2352714A1 CA 2352714 A1 CA2352714 A1 CA 2352714A1 CA 002352714 A CA002352714 A CA 002352714A CA 2352714 A CA2352714 A CA 2352714A CA 2352714 A1 CA2352714 A1 CA 2352714A1
Authority
CA
Canada
Prior art keywords
rotor
rings
disc brake
brake rotor
channels
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.)
Granted
Application number
CA002352714A
Other languages
French (fr)
Other versions
CA2352714C (en
Inventor
Stephen Patrick Gavin
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.)
Disc Brakes Australia Pty Ltd
Original Assignee
Disc Brakes Australia Pty Ltd
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 Disc Brakes Australia Pty Ltd filed Critical Disc Brakes Australia Pty Ltd
Publication of CA2352714A1 publication Critical patent/CA2352714A1/en
Application granted granted Critical
Publication of CA2352714C publication Critical patent/CA2352714C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16D2250/00—Manufacturing; Assembly
    • F16D2250/0007—Casting

Abstract

There is a brake disc rotor having a central hat (1) co-axial with surrounding rings (2) which form brake bands (3) for engagement with brake pads. The rings (3) are supported in a spaced apart parallel configuration with channels (12) therebetween whereby in use of the rotor cooling air is drawn in through vent means formed around the inner periphery of the rings (3) and then radially outwardly through the channels (12) as the rotor turns. The vent means include inlet vent ports (7) on the outboard side of the rotor.
CA002352714A 2001-05-10 2001-07-09 Self ventilating disc brake rotor Expired - Fee Related CA2352714C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPR4864A AUPR486401A0 (en) 2001-05-10 2001-05-10 Self-ventilating disc brake rotor with outboard vent ports
AUPR4864 2001-05-10

Publications (2)

Publication Number Publication Date
CA2352714A1 true CA2352714A1 (en) 2002-11-10
CA2352714C CA2352714C (en) 2005-09-27

Family

ID=3828858

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002352714A Expired - Fee Related CA2352714C (en) 2001-05-10 2001-07-09 Self ventilating disc brake rotor

Country Status (12)

Country Link
US (2) US20020166738A1 (en)
EP (1) EP1386093B1 (en)
CN (1) CN100380013C (en)
AT (1) ATE428068T1 (en)
AU (3) AUPR486401A0 (en)
CA (1) CA2352714C (en)
DE (1) DE60138314D1 (en)
GB (1) GB2392218B (en)
MY (1) MY122914A (en)
TW (1) TW542880B (en)
WO (1) WO2002090791A1 (en)
ZA (1) ZA200202189B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2469117A1 (en) 2010-12-23 2012-06-27 Brembo SGL Carbon Ceramic Brakes GmbH Internally vented brake disk rotor

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7066306B2 (en) * 2001-05-10 2006-06-27 Stephen Patrick Gavin 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
AU2003234062A1 (en) * 2003-05-15 2004-12-03 Freni Brembo S.P.A. Ventilated disc braking band for a disc brake
DE10333915B4 (en) * 2003-07-25 2007-04-12 Audi Ag Internally ventilated brake disc for a disc brake
FR2872876B1 (en) * 2004-07-08 2006-09-29 Auto Chassis Internat Snc Snc VENTILATED BRAKE DEVICE AND CORRESPONDING VEHICLE
EP2284415B1 (en) * 2006-12-18 2012-05-23 Freni Brembo S.p.A. Brake caliper with cooling system
ITBS20070067A1 (en) * 2007-05-03 2008-11-04 Freni Brembo Spa VENTILATED BRAKE DISC
US8210232B2 (en) * 2007-09-20 2012-07-03 GM Global Technology Operations LLC Lightweight brake rotor and components with composite materials
DE202017103551U1 (en) * 2017-06-14 2018-09-17 Faiveley Transport Witten Gmbh Friction ring body, friction ring set for placement on the wheel web of a rail wheel, as well as rail wheel brake
IT201900008922A1 (en) * 2019-06-13 2020-12-13 Freni Brembo Spa Method for making a disc brake disc
CN110342381B (en) * 2019-06-17 2023-12-22 菱王电梯有限公司 Block brake inner rotor traction machine
DE102019117961A1 (en) * 2019-07-03 2021-01-07 Schaeffler Technologies AG & Co. KG Brake unit for a vehicle, wheel module with the brake unit and vehicle with the brake unit and / or the wheel module
GB2590411A (en) 2019-12-16 2021-06-30 Mat I P Ltd Brake disc, method of manufacturing the same, and an insert
CN111425539A (en) * 2020-06-11 2020-07-17 莱州伟辰汽车配件有限公司 Split assembled brake disc
CN113187834B (en) * 2021-03-31 2022-11-18 中京吉泰(北京)科技有限责任公司 Outer hoop locking type anti-warp brake disc
CN117836536A (en) * 2021-08-19 2024-04-05 澳大利亚刹车盘有限公司 Self-venting disc brake rotor including spacer struts between inner and outer discs
CN114538344A (en) * 2022-02-17 2022-05-27 黄诘洒 Auxiliary supporting device for installing LED display screen

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2603316A (en) * 1952-07-15 Brake rotor
US2451709A (en) * 1944-01-01 1948-10-19 American Steel Foundries Cooled brake rotor
US2411067A (en) * 1944-01-17 1946-11-12 American Steel Foundries Brake rotor
GB1156316A (en) * 1965-07-21 1969-06-25 Dunlop Co Ltd Disc Brakes
DE3141434A1 (en) * 1981-10-19 1983-05-05 Knorr-Bremse GmbH, 8000 München "BRAKE RING FOR BRAKE DISCS, IN PARTICULAR RAIL VEHICLE DISC BRAKES"
GB8502954D0 (en) * 1985-02-06 1985-03-06 Lucas Industries Ltd Discs
DE3527577A1 (en) * 1985-08-01 1987-02-05 Bergische Stahlindustrie BRAKE DISC FOR LOW DRIVE POWER
IT206836Z2 (en) * 1986-06-20 1987-10-01 Brembo Spa SELF-VENTILATED DISC FOR DISC BRAKES.
US5161652A (en) * 1988-10-18 1992-11-10 Honda Giken Kogyo Kabushiki Kaisha Ventilated disk brake rotor
FR2662771A1 (en) * 1990-06-01 1991-12-06 Renault Vehicules Ind Ventilated disc for a disc brake
DE4210448A1 (en) * 1992-03-30 1993-10-07 Buderus Guss Gmbh Cast-iron automotive brake disc - has interrupted joint line between two disc portions and second join between discs and hub, interruptions being tapered holes
IT230648Y1 (en) * 1993-10-18 1999-06-09 Brembo Spa DISC OF A DISC BRAKE FOR VEHICLES IN GENERAL AND FOR HIGH PERFORMANCE VEHICLES IN PARTICULAR
DE9319490U1 (en) * 1993-12-18 1994-03-31 Bergische Stahlindustrie Brake disc
US5544726A (en) * 1994-09-06 1996-08-13 Ford Motor Company Brake rotor with flow through ventilation
DE19505014A1 (en) * 1995-02-15 1996-08-22 Teves Gmbh Alfred Brake disc for use in disc brake assembly
US5542503A (en) * 1995-06-06 1996-08-06 Kelsey-Hayes Company Rotor for disc brake assembly
GB2309273B (en) * 1996-01-17 1999-05-12 T & N Technology Ltd Disc brake rotors
DE19819425A1 (en) * 1997-11-27 1999-06-02 Itt Mfg Enterprises Inc Brake disc, in particular for motor vehicles
DE19843399A1 (en) * 1998-09-22 2000-03-23 Volkswagen Ag Brake disc for disc brakes
JP2000274463A (en) * 1999-03-26 2000-10-03 Aisin Takaoka Ltd Disc rotor and disc brake device using the disc rotor
AUPR304801A0 (en) * 2001-02-12 2001-03-08 Disc Brakes Australia Pty. Ltd. An improved rotor for self-ventilating disc brakes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2469117A1 (en) 2010-12-23 2012-06-27 Brembo SGL Carbon Ceramic Brakes GmbH Internally vented brake disk rotor
US9115775B2 (en) 2010-12-23 2015-08-25 Brembo Sgl Carbon Ceramic Brakes Gmbh Internally ventilated brake disk rotor

Also Published As

Publication number Publication date
US20020166738A1 (en) 2002-11-14
US20030226726A1 (en) 2003-12-11
AU2009251110A1 (en) 2010-01-21
GB2392218B (en) 2005-01-05
ATE428068T1 (en) 2009-04-15
CN100380013C (en) 2008-04-09
TW542880B (en) 2003-07-21
GB2392218A (en) 2004-02-25
CA2352714C (en) 2005-09-27
CN1425110A (en) 2003-06-18
MY122914A (en) 2006-05-31
ZA200202189B (en) 2003-06-18
EP1386093A1 (en) 2004-02-04
DE60138314D1 (en) 2009-05-20
AUPR486401A0 (en) 2001-05-31
AU2007203435A1 (en) 2007-08-16
GB0325988D0 (en) 2003-12-10
EP1386093B1 (en) 2009-04-08
WO2002090791A1 (en) 2002-11-14
EP1386093A4 (en) 2006-05-10

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Legal Events

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EEER Examination request
MKLA Lapsed