| 发明名称 |
MAGNETIC RUBBER COMPOSITION, MAGNETIC RUBBER MOLDED ARTICLE OBTAINED BY CROSSLINKING THE SAME, AND MAGNETIC ENCODER |
| 摘要 |
There is provided a magnetic rubber composition comprising a rubber (A), a thermosetting resin (B) and a magnetic powder (C), wherein a mass ratio (A/B) of the rubber (A) to the thermosetting resin (B) is 0.2 to 5, and a mass ratio [C/(A+B)] of the magnetic powder (C) to the total mass of the rubber (A) and the thermosetting resin (B) is 0.5 to 20. It gives a magnetic rubber molded article excellent in flexibility and abrasion resistance, and a magnetic encoder produced therewith. |
| 申请公布号 |
US2016133366(A1) |
申请公布日期 |
2016.05.12 |
| 申请号 |
US201514893982 |
申请日期 |
2015.03.03 |
| 申请人 |
UCHIYAMA MANUFACTURING CORP. |
发明人 |
KASAMOTO Tadashi;OCHO Masaya;YOSHIMURA Ayaka;HIRAYAMA Takashi |
| 分类号 |
H01F1/10;C08J5/12;C08J3/24 |
主分类号 |
H01F1/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A magnetic rubber composition comprising a rubber (A), a thermosetting resin (B) and a magnetic powder (C), wherein a mass ratio (A/B) of the rubber (A) to the thermosetting resin (B) is 0.2 to 5, and a mass ratio [C/(A+B)] of the magnetic powder (C) to the total mass of the rubber (A) and the thermosetting resin (B) is 0.5 to 20. |
| 地址 |
Okayama-shi, Okayama JP |
