JPS5452271A - Disc brake checking squeak - Google Patents

Disc brake checking squeak

Info

Publication number
JPS5452271A
JPS5452271A JP11808877A JP11808877A JPS5452271A JP S5452271 A JPS5452271 A JP S5452271A JP 11808877 A JP11808877 A JP 11808877A JP 11808877 A JP11808877 A JP 11808877A JP S5452271 A JPS5452271 A JP S5452271A
Authority
JP
Japan
Prior art keywords
squeak
roughness
braking
rougher
force transmission
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.)
Pending
Application number
JP11808877A
Other languages
Japanese (ja)
Inventor
Norio Yasuda
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP11808877A priority Critical patent/JPS5452271A/en
Publication of JPS5452271A publication Critical patent/JPS5452271A/en
Pending 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
    • F16D65/0006—Noise or vibration control

Landscapes

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

Abstract

PURPOSE: To prevent squeak while withstanding high temperature and high load caused by heavier braking action with a rougher braking force transmission surface by surface treatment.
CONSTITUTION: A rougher surface is provided to at least one of the braking force transmission planes for transmitting a press force of a cylinder 2 to friction pads 4 and 6 by surface treatment. The roughness of the surface is set at more than 17μmRz on a ten point average basis. With such an arrangement, the combination of materials for the rough surface as well as degrees of the roughness can improve the damping effect while affords such a high strength to withstand heat and high load caused by repeated heavy braking actions, a high durability, and excellent performance of preventing squeak perpetually
COPYRIGHT: (C)1979,JPO&Japio
JP11808877A 1977-10-01 1977-10-01 Disc brake checking squeak Pending JPS5452271A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11808877A JPS5452271A (en) 1977-10-01 1977-10-01 Disc brake checking squeak

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11808877A JPS5452271A (en) 1977-10-01 1977-10-01 Disc brake checking squeak

Publications (1)

Publication Number Publication Date
JPS5452271A true JPS5452271A (en) 1979-04-24

Family

ID=14727689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11808877A Pending JPS5452271A (en) 1977-10-01 1977-10-01 Disc brake checking squeak

Country Status (1)

Country Link
JP (1) JPS5452271A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03121097A (en) * 1989-10-05 1991-05-23 Matsushita Electric Ind Co Ltd Brake device for washing machine
JP2007146883A (en) * 2005-11-24 2007-06-14 Advics:Kk Laminated shim for disc brake

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03121097A (en) * 1989-10-05 1991-05-23 Matsushita Electric Ind Co Ltd Brake device for washing machine
JP2007146883A (en) * 2005-11-24 2007-06-14 Advics:Kk Laminated shim for disc brake

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