JPS5530535A - Drum brake - Google Patents

Drum brake

Info

Publication number
JPS5530535A
JPS5530535A JP10287578A JP10287578A JPS5530535A JP S5530535 A JPS5530535 A JP S5530535A JP 10287578 A JP10287578 A JP 10287578A JP 10287578 A JP10287578 A JP 10287578A JP S5530535 A JPS5530535 A JP S5530535A
Authority
JP
Japan
Prior art keywords
back plate
pillow
brake shoe
pillow part
side end
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
JP10287578A
Other languages
Japanese (ja)
Inventor
Kunio Nakamura
Toshikatsu Sato
Wataru Suzuki
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP10287578A priority Critical patent/JPS5530535A/en
Publication of JPS5530535A publication Critical patent/JPS5530535A/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 a braking noise, with a generation suppressed of resonance phenomenon of the back plat, by means of putting an elastic material between a pillow part on the back plate and a side end protruding part of the brake shoe.
CONSTITUTION: In a case for the drum brake, where a positioning method of a brake shoe 12 is made by contacting a side end protruding part 21 of the brake shoe to a pillow part 20 protrusively provided on a back plate 9, to the center positioning pillow part 20 is installed an elastic seat 22 like heat resistant rubber or plastic. This causes only the center pillow part 20 of the pillow parts in three places to be actuated through the elastic material with the other two points shockingly contacted by a spring force of the anti-rattle device and return spring 17, resulting in a damping with an axial way oscillation of the back plate suppressed. That is, a braking noise caused by a natural oscillation of the back plate 9 can be lessened.
COPYRIGHT: (C)1980,JPO&Japio
JP10287578A 1978-08-25 1978-08-25 Drum brake Pending JPS5530535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10287578A JPS5530535A (en) 1978-08-25 1978-08-25 Drum brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10287578A JPS5530535A (en) 1978-08-25 1978-08-25 Drum brake

Publications (1)

Publication Number Publication Date
JPS5530535A true JPS5530535A (en) 1980-03-04

Family

ID=14339061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10287578A Pending JPS5530535A (en) 1978-08-25 1978-08-25 Drum brake

Country Status (1)

Country Link
JP (1) JPS5530535A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04136336U (en) * 1991-06-12 1992-12-18 日信工業株式会社 Back plate structure of vehicle drum brake
US6374965B1 (en) * 2000-11-01 2002-04-23 Kelsey-Hayes Company Damped brake shoe support device for drum brake assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04136336U (en) * 1991-06-12 1992-12-18 日信工業株式会社 Back plate structure of vehicle drum brake
US6374965B1 (en) * 2000-11-01 2002-04-23 Kelsey-Hayes Company Damped brake shoe support device for drum brake assembly

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