JPS5645974A - Preparation of friction material for brake - Google Patents
Preparation of friction material for brakeInfo
- Publication number
- JPS5645974A JPS5645974A JP12016379A JP12016379A JPS5645974A JP S5645974 A JPS5645974 A JP S5645974A JP 12016379 A JP12016379 A JP 12016379A JP 12016379 A JP12016379 A JP 12016379A JP S5645974 A JPS5645974 A JP S5645974A
- Authority
- JP
- Japan
- Prior art keywords
- brake
- copper
- inorganic filler
- base material
- friction material
- 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
Landscapes
- Braking Arrangements (AREA)
Abstract
PURPOSE: To prepare a friction material for a brake, scarcely wearing a mold during molding, and excellent in friction characteristics, by dispersing a solid lubricant and a copper-plated hard inorganic filler in a base material of a sintered bronze alloy.
CONSTITUTION: A solid lubricant, such as lead, graphite or molybdenum disulfide, and a hard inorganic filler, such as a copper-plated silica, kyanite, feldspar or ceramic, are dispersed in a base material of a sintered bronze alloy.
EFFECT: It is possible to stabilize friction characteristics and to largely improve moldability.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12016379A JPS5920707B2 (en) | 1979-09-20 | 1979-09-20 | Manufacturing method of friction material for brakes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12016379A JPS5920707B2 (en) | 1979-09-20 | 1979-09-20 | Manufacturing method of friction material for brakes |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5645974A true JPS5645974A (en) | 1981-04-25 |
JPS5920707B2 JPS5920707B2 (en) | 1984-05-15 |
Family
ID=14779501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12016379A Expired JPS5920707B2 (en) | 1979-09-20 | 1979-09-20 | Manufacturing method of friction material for brakes |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5920707B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58147481A (en) * | 1982-02-25 | 1983-09-02 | Masato Miyauchi | Heavy-duty sintered friction material |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62145906A (en) * | 1985-12-20 | 1987-06-30 | Nec Corp | Amplifier circuit |
-
1979
- 1979-09-20 JP JP12016379A patent/JPS5920707B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58147481A (en) * | 1982-02-25 | 1983-09-02 | Masato Miyauchi | Heavy-duty sintered friction material |
JPH0256390B2 (en) * | 1982-02-25 | 1990-11-30 | Masato Myauchi |
Also Published As
Publication number | Publication date |
---|---|
JPS5920707B2 (en) | 1984-05-15 |
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