JPS5683629A - Automatic gap-adjusting device for drum brake gear - Google Patents

Automatic gap-adjusting device for drum brake gear

Info

Publication number
JPS5683629A
JPS5683629A JP16000879A JP16000879A JPS5683629A JP S5683629 A JPS5683629 A JP S5683629A JP 16000879 A JP16000879 A JP 16000879A JP 16000879 A JP16000879 A JP 16000879A JP S5683629 A JPS5683629 A JP S5683629A
Authority
JP
Japan
Prior art keywords
brake
strut
linings
claw part
wear
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
JP16000879A
Other languages
Japanese (ja)
Inventor
Isao Idesawa
Kazunari Iwashita
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.)
Nissin Kogyo Co Ltd
Original Assignee
Nissin Kogyo 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 Nissin Kogyo Co Ltd filed Critical Nissin Kogyo Co Ltd
Priority to JP16000879A priority Critical patent/JPS5683629A/en
Publication of JPS5683629A publication Critical patent/JPS5683629A/en
Pending legal-status Critical Current

Links

Landscapes

  • Braking Arrangements (AREA)

Abstract

PURPOSE: To maintain a constant gap between brake linings and brake drum when a brake is not operated by compensating for the wear of the linings.
CONSTITUTION: One end of a strut 8 is placed near a web 26 of the first brake shoe 2a and is engaged with a parking lever 24. Accordingly, the angle of inclination of the strut 8 against a brake panel 1 can be reduced, the second brake shoe 2b is not lifted by the strut 8 when a parking brake is operated, and hence the linings 3a, 3b can be prevented from such troubles as local wear and malfunction. In addition, since teeth 12a an adjusting wheel 12 are inclined against the axis of the strut 8 in such a manner that the teeth 12a are roughly perpendicular to the rotating direction of a feed claw part 36, resultant forces not contributing to the rotation of the wheel 2 are not generated along the tooth surfaces engaged with the claw part 36, and the wear of the linings can be adjusted by efficiently transmitting the displacement by rotation of the claw part 36 to the wheel 12.
COPYRIGHT: (C)1981,JPO&Japio
JP16000879A 1979-12-10 1979-12-10 Automatic gap-adjusting device for drum brake gear Pending JPS5683629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16000879A JPS5683629A (en) 1979-12-10 1979-12-10 Automatic gap-adjusting device for drum brake gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16000879A JPS5683629A (en) 1979-12-10 1979-12-10 Automatic gap-adjusting device for drum brake gear

Publications (1)

Publication Number Publication Date
JPS5683629A true JPS5683629A (en) 1981-07-08

Family

ID=15705974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16000879A Pending JPS5683629A (en) 1979-12-10 1979-12-10 Automatic gap-adjusting device for drum brake gear

Country Status (1)

Country Link
JP (1) JPS5683629A (en)

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