JPS56133441A - Sintered brake material - Google Patents
Sintered brake materialInfo
- Publication number
- JPS56133441A JPS56133441A JP3627180A JP3627180A JPS56133441A JP S56133441 A JPS56133441 A JP S56133441A JP 3627180 A JP3627180 A JP 3627180A JP 3627180 A JP3627180 A JP 3627180A JP S56133441 A JPS56133441 A JP S56133441A
- Authority
- JP
- Japan
- Prior art keywords
- filler
- brake
- brake material
- grain size
- powder
- 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
Links
Abstract
PURPOSE: To enhance a braking effect of a sintered copper brake material contg. kyanite powder, silica powder or the like as a filler and prevent the generation of "sqeaking" by suitably selecting the grain size of the filler.
CONSTITUTION: A brake material for the brake of a car, a motor bicyle or the like is manufactured by sintering a material contg. Cu as an essential component Sn, Pb, graphite and MoS2. At this time, in order to increase the friction coefft. of the brake material, powder of an inorg. material such as kyanite or silica is added as a filler. The grain size of this filler is adjusted so that ≥75wt% of it has 48W200 mesh grain size. When this brake material is used, superior braking characteristics are obtd., and the generation of a noise which is called "sqeaking" in braking is reduced remarkably.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55036271A JPS609090B2 (en) | 1980-03-24 | 1980-03-24 | Sintered brake material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55036271A JPS609090B2 (en) | 1980-03-24 | 1980-03-24 | Sintered brake material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56133441A true JPS56133441A (en) | 1981-10-19 |
JPS609090B2 JPS609090B2 (en) | 1985-03-07 |
Family
ID=12465092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55036271A Expired JPS609090B2 (en) | 1980-03-24 | 1980-03-24 | Sintered brake material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS609090B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5975256A (en) * | 1996-06-19 | 1999-11-02 | Sumitomo Electric Industries, Ltd. | Drum brake especially for a two-wheeled vehicle |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2951280A (en) * | 1958-01-30 | 1960-09-06 | American Brake Shoe Co | Friction elements |
US3019514A (en) * | 1959-12-30 | 1962-02-06 | Bendix Corp | Friction lining for brakes, clutches and the like |
JPS4937167A (en) * | 1972-08-10 | 1974-04-06 | ||
JPS5016729A (en) * | 1973-06-14 | 1975-02-21 |
-
1980
- 1980-03-24 JP JP55036271A patent/JPS609090B2/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2951280A (en) * | 1958-01-30 | 1960-09-06 | American Brake Shoe Co | Friction elements |
US3019514A (en) * | 1959-12-30 | 1962-02-06 | Bendix Corp | Friction lining for brakes, clutches and the like |
JPS4937167A (en) * | 1972-08-10 | 1974-04-06 | ||
JPS5016729A (en) * | 1973-06-14 | 1975-02-21 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5975256A (en) * | 1996-06-19 | 1999-11-02 | Sumitomo Electric Industries, Ltd. | Drum brake especially for a two-wheeled vehicle |
Also Published As
Publication number | Publication date |
---|---|
JPS609090B2 (en) | 1985-03-07 |
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