SU480148A1 - Electrochemical material - Google Patents
Electrochemical materialInfo
- Publication number
- SU480148A1 SU480148A1 SU2026786A SU2026786A SU480148A1 SU 480148 A1 SU480148 A1 SU 480148A1 SU 2026786 A SU2026786 A SU 2026786A SU 2026786 A SU2026786 A SU 2026786A SU 480148 A1 SU480148 A1 SU 480148A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electrochemical material
- electrochemical
- wear
- brushes
- graphite
- Prior art date
Links
Landscapes
- Motor Or Generator Current Collectors (AREA)
Description
(54) ЭЛЕКТРОЩЕТОЧНЫЙ МАТЕРИАЛ(54) POWER SUPPLY MATERIAL
Данные испытаний показывают, что износостойкость электрощеток из предложенного материала примерно в 20 раз превосходит износостойкость электрощеток известного состава .Test data show that the wear resistance of the electro-brushes of the proposed material is about 20 times greater than the wear-resistance of the electro-brushes of known composition.
Предмет изобретени Subject invention
Электрощеточный материал дл низковольтных микродвигателей с затрудненными услови ми коммутации, содержащий серебро, графит и олово, отличающийс тем, что, с целью снижени износа щеток, компоненты вз ты в следующих соотнощени х (в вес. %):Electrical brush material for low voltage micromotors with difficult switching conditions, containing silver, graphite and tin, characterized in that, in order to reduce brush wear, the components are taken in the following ratios (in wt.%):
серебро - 70-82; silver - 70-82;
графит-15-25; олово - 3-5.graphite-15-25; tin - 3-5.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2026786A SU480148A1 (en) | 1974-05-20 | 1974-05-20 | Electrochemical material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2026786A SU480148A1 (en) | 1974-05-20 | 1974-05-20 | Electrochemical material |
Publications (1)
Publication Number | Publication Date |
---|---|
SU480148A1 true SU480148A1 (en) | 1975-08-05 |
Family
ID=20585364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2026786A SU480148A1 (en) | 1974-05-20 | 1974-05-20 | Electrochemical material |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU480148A1 (en) |
-
1974
- 1974-05-20 SU SU2026786A patent/SU480148A1/en active
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