JPS55156745A - Braking device for vehicle - Google Patents
Braking device for vehicleInfo
- Publication number
- JPS55156745A JPS55156745A JP6483979A JP6483979A JPS55156745A JP S55156745 A JPS55156745 A JP S55156745A JP 6483979 A JP6483979 A JP 6483979A JP 6483979 A JP6483979 A JP 6483979A JP S55156745 A JPS55156745 A JP S55156745A
- Authority
- JP
- Japan
- Prior art keywords
- braking
- brake
- brake drum
- drum
- annular pad
- 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
Links
Landscapes
- Braking Arrangements (AREA)
Abstract
PURPOSE: To improve braking efficiency for vehicles, by pressing a braking member on to a brake drum with the member being rotated in the positive rotational direction of the brake drum.
CONSTITUTION: A brake lining 5 is mounted on the circumferential side of an annular pad 4 with a distance from it and at the same time a braking face 21 of the brake drum 2 is tilted with a suitable tilting angle. In this construction, when a brake operating wire is pulled while the brake drum is rotating positively in the direction indicated by the arrow, a push rod 10 rotates to shift the annular pad 4 to the side of the brake drum, and the brake lining 5 is forced to be pressed on to the braking face 21 and effects braking. Because, at this time, the annular pad 4 moves along a helical groove 8 of a helical drum 7, the brake lining 5 contacts the braking face 21 while it is rotating in the rotational direction of the brake drum 2 and develops a large frictional force between them to give a large braking force.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6483979A JPS55156745A (en) | 1979-05-25 | 1979-05-25 | Braking device for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6483979A JPS55156745A (en) | 1979-05-25 | 1979-05-25 | Braking device for vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55156745A true JPS55156745A (en) | 1980-12-06 |
Family
ID=13269798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6483979A Pending JPS55156745A (en) | 1979-05-25 | 1979-05-25 | Braking device for vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55156745A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2172469A1 (en) * | 2000-02-15 | 2002-09-16 | Honda Motor Co Ltd | Drum brake device for vehicle |
-
1979
- 1979-05-25 JP JP6483979A patent/JPS55156745A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2172469A1 (en) * | 2000-02-15 | 2002-09-16 | Honda Motor Co Ltd | Drum brake device for vehicle |
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