GB2232449B - A friction brake assembly and a method of alleviating brake squeal noise in such an assembly - Google Patents

A friction brake assembly and a method of alleviating brake squeal noise in such an assembly

Info

Publication number
GB2232449B
GB2232449B GB8913114A GB8913114A GB2232449B GB 2232449 B GB2232449 B GB 2232449B GB 8913114 A GB8913114 A GB 8913114A GB 8913114 A GB8913114 A GB 8913114A GB 2232449 B GB2232449 B GB 2232449B
Authority
GB
United Kingdom
Prior art keywords
assembly
brake
alleviating
squeal noise
friction brake
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.)
Expired - Fee Related
Application number
GB8913114A
Other versions
GB2232449A (en
GB8913114D0 (en
Inventor
Allan Michael Lang
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.)
BBA Group PLC
Original Assignee
BBA Group PLC
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 BBA Group PLC filed Critical BBA Group PLC
Priority to GB8913114A priority Critical patent/GB2232449B/en
Publication of GB8913114D0 publication Critical patent/GB8913114D0/en
Publication of GB2232449A publication Critical patent/GB2232449A/en
Application granted granted Critical
Publication of GB2232449B publication Critical patent/GB2232449B/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
    • 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
    • F16D65/0006—Noise or vibration control
    • 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
    • F16D65/10—Drums for externally- or internally-engaging 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
    • 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
    • F16D2065/1308—Structure one-part
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D2069/004—Profiled friction surfaces, e.g. grooves, dimples

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
GB8913114A 1989-06-07 1989-06-07 A friction brake assembly and a method of alleviating brake squeal noise in such an assembly Expired - Fee Related GB2232449B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8913114A GB2232449B (en) 1989-06-07 1989-06-07 A friction brake assembly and a method of alleviating brake squeal noise in such an assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8913114A GB2232449B (en) 1989-06-07 1989-06-07 A friction brake assembly and a method of alleviating brake squeal noise in such an assembly

Publications (3)

Publication Number Publication Date
GB8913114D0 GB8913114D0 (en) 1989-07-26
GB2232449A GB2232449A (en) 1990-12-12
GB2232449B true GB2232449B (en) 1993-06-16

Family

ID=10658051

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8913114A Expired - Fee Related GB2232449B (en) 1989-06-07 1989-06-07 A friction brake assembly and a method of alleviating brake squeal noise in such an assembly

Country Status (1)

Country Link
GB (1) GB2232449B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5238089A (en) * 1989-12-20 1993-08-24 Akebono Brake Industry Co., Ltd. Squeak prevention for disc brake
JPH03189431A (en) * 1989-12-20 1991-08-19 Akebono Brake Res & Dev Center Ltd Squeak prevention device for disc brake
IT1273754B (en) * 1994-02-11 1997-07-10 Brembo Spa DISC OF A DISC BRAKE FOR HIGH PERFORMANCE CARS
US5456339A (en) * 1994-03-23 1995-10-10 Alliedsignal Inc. Noise attenuated brake friction member
AU1419697A (en) * 1995-12-07 1997-06-27 Dayton-Walther Corporation Brake drum having ribs on drum outer surface
DE19822577A1 (en) * 1998-05-20 1999-12-09 Daimler Chrysler Ag Squeak-resistant brake disc
DE19837166A1 (en) * 1998-08-17 2000-03-02 Porsche Ag Disc brake for vehicles
DE19848906A1 (en) * 1998-10-23 2000-05-11 Porsche Ag Disc brake for a motor vehicle
DE10055768A1 (en) * 2000-11-10 2002-05-23 Bayerische Motoren Werke Ag Composite vehicle brake disc
US20100252376A1 (en) 2009-04-02 2010-10-07 Ford Global Technologies Llc Vehicle Braking Assembly
FR2969727B1 (en) * 2010-12-24 2013-11-22 Sncf DISC BRAKING DEVICE FOR RAILWAY VEHICLE

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB254561A (en) * 1925-09-18 1926-07-08 Wilfrid Thomas Groom Improvements relating to brake drums
GB1230274A (en) * 1968-12-21 1971-04-28
GB2027827A (en) * 1978-08-14 1980-02-27 Perrot Bremse Gmbh Deutsche Silencing internal expanding shoe brakes
GB2070164A (en) * 1980-02-27 1981-09-03 Nissan Motor Disk of a ventilated disk brake
GB2125911A (en) * 1982-07-19 1984-03-14 Toyota Motor Co Ltd Rotary disc for disc brake assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB254561A (en) * 1925-09-18 1926-07-08 Wilfrid Thomas Groom Improvements relating to brake drums
GB1230274A (en) * 1968-12-21 1971-04-28
GB2027827A (en) * 1978-08-14 1980-02-27 Perrot Bremse Gmbh Deutsche Silencing internal expanding shoe brakes
GB2070164A (en) * 1980-02-27 1981-09-03 Nissan Motor Disk of a ventilated disk brake
GB2125911A (en) * 1982-07-19 1984-03-14 Toyota Motor Co Ltd Rotary disc for disc brake assembly

Also Published As

Publication number Publication date
GB2232449A (en) 1990-12-12
GB8913114D0 (en) 1989-07-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980607