AU2667300A - Method and device for reducing or preventing noise development of friction brakes and friction clutches - Google Patents

Method and device for reducing or preventing noise development of friction brakes and friction clutches

Info

Publication number
AU2667300A
AU2667300A AU26673/00A AU2667300A AU2667300A AU 2667300 A AU2667300 A AU 2667300A AU 26673/00 A AU26673/00 A AU 26673/00A AU 2667300 A AU2667300 A AU 2667300A AU 2667300 A AU2667300 A AU 2667300A
Authority
AU
Australia
Prior art keywords
friction
resonators
support plate
brake
reducing
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.)
Abandoned
Application number
AU26673/00A
Inventor
Thomas Adelbert Borchert
Pierre Kaspar
Klaus Melcher
Peter Stepprath
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.)
Ruetgers Automotive AG
Original Assignee
Ruetgers Automotive AG
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 Ruetgers Automotive AG filed Critical Ruetgers Automotive AG
Publication of AU2667300A publication Critical patent/AU2667300A/en
Abandoned 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
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. 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
    • F16D65/0006—Noise or vibration control
    • F16D65/0018—Dynamic vibration dampers, e.g. mass-spring systems
    • 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
    • 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
    • F16D2055/0016—Brake calipers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Structure Of Transmissions (AREA)
  • Mechanical Operated Clutches (AREA)
  • Road Paving Structures (AREA)
  • Traffic Control Systems (AREA)
  • Control Of Transmission Device (AREA)

Abstract

The friction brake is provided with a brake lining. The support plate (1) of said brake lining is provided with a friction lining (2). Two resonators (3) which are diagonally displaced against each other are formed in the material of the support plate (1). The natural frequency of the resonators (3) is adjusted to the friction induced excitation frequency of the support plate (1). The surfaces of the resonators (3) are dimensioned in such a way that the sound waves thus generated lie beyond the human hearing range. The resonators (3) use the vibration energy which is supplied to the support plate (1) without causing audible noises. Hence, the brake is acoustically attenuated.
AU26673/00A 1999-01-30 2000-01-28 Method and device for reducing or preventing noise development of friction brakes and friction clutches Abandoned AU2667300A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19903757A DE19903757A1 (en) 1999-01-30 1999-01-30 Method and device for reducing or avoiding the noise generated by friction brakes and clutches
DE19903757 1999-01-30
PCT/EP2000/000660 WO2000045063A1 (en) 1999-01-30 2000-01-28 Method and device for reducing or preventing noise development of friction brakes and friction clutches

Publications (1)

Publication Number Publication Date
AU2667300A true AU2667300A (en) 2000-08-18

Family

ID=7895923

Family Applications (1)

Application Number Title Priority Date Filing Date
AU26673/00A Abandoned AU2667300A (en) 1999-01-30 2000-01-28 Method and device for reducing or preventing noise development of friction brakes and friction clutches

Country Status (13)

Country Link
EP (1) EP1147326B1 (en)
JP (1) JP2003517544A (en)
AT (1) ATE243819T1 (en)
AU (1) AU2667300A (en)
BR (1) BR0008907A (en)
CA (1) CA2360086C (en)
DE (2) DE19903757A1 (en)
DK (1) DK1147326T3 (en)
ES (1) ES2202054T3 (en)
MX (1) MXPA01007716A (en)
PT (1) PT1147326E (en)
WO (1) WO2000045063A1 (en)
ZA (1) ZA200105794B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2462442A1 (en) 2001-10-12 2003-04-24 Warner-Lambert Company Llc Alkyne matrix metalloproteinase inhibitors
US6962922B2 (en) 2001-10-12 2005-11-08 Warner-Lambert Company Llc Alkynylated quinazoline compounds
US6747147B2 (en) 2002-03-08 2004-06-08 Warner-Lambert Company Oxo-azabicyclic compounds
US6894057B2 (en) 2002-03-08 2005-05-17 Warner-Lambert Company Oxo-azabicyclic compounds
DE10322451A1 (en) * 2003-05-19 2004-12-09 Continental Teves Ag & Co. Ohg Process for optimizing the friction coefficient of brake linings of a friction brake
DE10331052B4 (en) * 2003-07-09 2018-07-12 Volkswagen Ag Brake pad back plate for a brake pad of a vehicle disc brake
DE102010027846A1 (en) 2010-04-16 2011-10-20 Tmd Friction Services Gmbh Method for reducing or avoiding resonance noise of a friction unit
US20170058966A1 (en) 2015-08-26 2017-03-02 Halla Visteon Climate Control Corp. Rotor flange with non-uniform shape
CN106949177B (en) * 2017-05-03 2023-03-21 上海理工大学 Brake disc
GB2570517B (en) * 2018-01-30 2020-08-26 Ford Global Tech Llc A damper assembly for a clutch
MX2021006792A (en) 2018-12-21 2021-07-16 Tmd Friction Services Gmbh Device and method for ascertaining mechanical properties of a test body.
DE102020209199A1 (en) 2020-07-22 2022-01-27 Robert Bosch Gesellschaft mit beschränkter Haftung Sensor system for monitoring a clutch system

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58149431A (en) * 1982-02-26 1983-09-05 Mitsubishi Electric Corp Movable plate of electromagnetic clutch brake
JPS59200819A (en) * 1983-04-30 1984-11-14 Takaoka Kogyo Kk Caliper for disc brake
JPS60157526A (en) * 1984-01-28 1985-08-17 Yamaha Motor Co Ltd Disc brake for vehicle
JPS6111036U (en) * 1984-06-27 1986-01-22 日野自動車株式会社 Vehicle brake drum cover
JPS63128332U (en) * 1987-02-16 1988-08-22
JPS63210425A (en) * 1987-02-21 1988-09-01 Eiji Adachi Squeak preventing device for brake disc
JPH0353072Y2 (en) * 1987-06-09 1991-11-19
DE3811222A1 (en) * 1988-04-02 1989-10-12 Bayerische Motoren Werke Ag Brake disc for disc brakes
IT1240020B (en) * 1990-04-30 1993-11-27 Alfa Lancia Spa INTRINSICALLY DAMPED BRAKE DISC
DE4020668A1 (en) * 1990-06-29 1992-01-02 Teves Gmbh Alfred Disc brake calliper on vehicle - has fingers of divided brake pad arm opposite brake cylinder connected by bridging strip
JPH08128471A (en) * 1994-11-02 1996-05-21 Hino Motors Ltd Drum brake
JP3349600B2 (en) * 1994-11-02 2002-11-25 日野自動車株式会社 Brake shoe
JPH0874897A (en) * 1994-09-02 1996-03-19 Hino Motors Ltd Brake shoe
JPH08128472A (en) * 1994-11-02 1996-05-21 Hino Motors Ltd Brake shoe
EP0727591B1 (en) * 1994-09-02 2000-04-19 Hino Jidosha Kogyo Kabushiki Kaisha Drum brake
DE4435669A1 (en) * 1994-10-06 1996-04-11 Textar Gmbh Disc brake
JP3304733B2 (en) * 1995-04-25 2002-07-22 日産自動車株式会社 Rotating heat sink and drum type brake for braking device
DE19533326A1 (en) * 1995-09-08 1997-03-13 Bayerische Motoren Werke Ag Vibration absorber for internally vented brake discs
JP2000506247A (en) * 1996-02-24 2000-05-23 アイティーティー・マニュファクチュリング・エンタープライゼス・インコーポレイテッド Fixed caliper brake with attached brake pads
JP3758307B2 (en) * 1997-06-12 2006-03-22 日産自動車株式会社 Friction member for braking device and method for manufacturing the same

Also Published As

Publication number Publication date
EP1147326B1 (en) 2003-06-25
JP2003517544A (en) 2003-05-27
WO2000045063A1 (en) 2000-08-03
DE19903757A1 (en) 2000-08-24
EP1147326A1 (en) 2001-10-24
DK1147326T3 (en) 2003-10-06
MXPA01007716A (en) 2003-06-24
PT1147326E (en) 2003-11-28
CA2360086A1 (en) 2000-08-03
DE50002641D1 (en) 2003-07-31
ATE243819T1 (en) 2003-07-15
CA2360086C (en) 2006-01-03
ZA200105794B (en) 2002-07-15
ES2202054T3 (en) 2004-04-01
BR0008907A (en) 2001-11-06

Similar Documents

Publication Publication Date Title
AU2667300A (en) Method and device for reducing or preventing noise development of friction brakes and friction clutches
CZ132299A3 (en) Device for absorbing and/or attenuation of acoustic waves
GB9804520D0 (en) Fibrous acoustical material for reducing noise transmission and method for pro ducing the same
AU9600498A (en) Vibration dampening laminate
AU4590893A (en) Method and device for active noise reduction in a local area
AU2001247852A1 (en) Piezoelectric transducer having protuberances for transmitting acoustic energy and method of making the same
DE69621134D1 (en) ULTRASOUND CUTTING DEVICE
CA2244558A1 (en) Method and apparatus for suppressing drillstring vibrations
WO2002053510A3 (en) A dual layer acoustical ceiling tile having an improved sound absorption value
ES2131407T3 (en) SPEAKERS WHICH IS COMPOSED OF ACOUSTIC RADIATION ELEMENTS IN THE FORM OF A PANEL.
IL140655A0 (en) Acoustic device using bending wave modes
AU2002352543A1 (en) Sound attenuating/absorbing laminates and methods of making same
AU6129801A (en) Arrangement of a sound hole and construction of a sound hole board in an acoustic guitar
EP1074016A4 (en) An in-line early reflection enhancement system for enhancing acoustics
AU2179600A (en) Apparatus and method for reducing noise and vibration in an electromotive device
ES2160971T3 (en) METHOD AND PROVISION TO CUSHION THE MOVEMENT OF A WALL.
FR2827419B1 (en) ACOUSTIC ABSORPTION DEVICE
Cook The sound of silence
KR950014990U (en) Structure of sound absorbing plate for absorbing noise and vibration
MXPA05001271A (en) Acoustical insulation laminate with polyolefin layer and process for making.
SE9900801L (en) Alarm
THOMAS et al. The Application of a Proprietary Sound-Attenuating Technology to Passive Circumaural Hearing Protector Design
HU9801008D0 (en) Visual representation of the sound of speech, music or noises with the aid of the membrane of dynamic speakers
KR970019517U (en) Noise and Vibration Reducer of Hard Disk Drives
UA25548C2 (en) Acoustic method for colorado beetle eradication and device for realizing thereof

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase