JPS5697643A - Automatic shoe gap adjuster for drum brake - Google Patents

Automatic shoe gap adjuster for drum brake

Info

Publication number
JPS5697643A
JPS5697643A JP17135779A JP17135779A JPS5697643A JP S5697643 A JPS5697643 A JP S5697643A JP 17135779 A JP17135779 A JP 17135779A JP 17135779 A JP17135779 A JP 17135779A JP S5697643 A JPS5697643 A JP S5697643A
Authority
JP
Japan
Prior art keywords
shoe gap
brake
drum brake
shoes
automatic shoe
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
JP17135779A
Other languages
Japanese (ja)
Other versions
JPS6237262B2 (en
Inventor
Kosuke Akai
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.)
Akebono Brake Industry Co Ltd
Original Assignee
Akebono Brake Industry 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 Akebono Brake Industry Co Ltd filed Critical Akebono Brake Industry Co Ltd
Priority to JP17135779A priority Critical patent/JPS5697643A/en
Publication of JPS5697643A publication Critical patent/JPS5697643A/en
Publication of JPS6237262B2 publication Critical patent/JPS6237262B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Braking Arrangements (AREA)

Abstract

PURPOSE: To stabilize the amount of shoe gap in a drum brake by making the pivoting surface of the adjuster lever parallel to the generating line of the strut and perpendicular to the expanded sliding surfaces of the brake shoes.
CONSTITUTION: The three points of a ratchet wheel 10, a pin 20 on a socket 11 and a hook portion 1d of one brake shoe 1, which form a triangle corresponding to the triangle of fixed form composed of a pawl portion 18 of an adjuster lever 17, the portion where the pin 20 is movable attached and a hole portion 22, are positioned in parallel with the generating line of a strut 7 and within a plane perpendicular to the expanded surfaces of shoes 1 and 2. Thereby, the shoe gap can be regulated so as to be constant at all times regardless of the progress of lining wear of the brake shoes.
COPYRIGHT: (C)1981,JPO&Japio
JP17135779A 1979-12-29 1979-12-29 Automatic shoe gap adjuster for drum brake Granted JPS5697643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17135779A JPS5697643A (en) 1979-12-29 1979-12-29 Automatic shoe gap adjuster for drum brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17135779A JPS5697643A (en) 1979-12-29 1979-12-29 Automatic shoe gap adjuster for drum brake

Publications (2)

Publication Number Publication Date
JPS5697643A true JPS5697643A (en) 1981-08-06
JPS6237262B2 JPS6237262B2 (en) 1987-08-11

Family

ID=15921679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17135779A Granted JPS5697643A (en) 1979-12-29 1979-12-29 Automatic shoe gap adjuster for drum brake

Country Status (1)

Country Link
JP (1) JPS5697643A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100349533B1 (en) * 1998-12-31 2003-03-17 주식회사 만도 Adjusting device of drum brake
JP2015075130A (en) * 2013-10-04 2015-04-20 豊生ブレーキ工業株式会社 Shoe clearance automatic adjusting device for drum brake

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100349533B1 (en) * 1998-12-31 2003-03-17 주식회사 만도 Adjusting device of drum brake
JP2015075130A (en) * 2013-10-04 2015-04-20 豊生ブレーキ工業株式会社 Shoe clearance automatic adjusting device for drum brake

Also Published As

Publication number Publication date
JPS6237262B2 (en) 1987-08-11

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