| 发明名称 |
FISHING REEL |
| 摘要 |
Various embodiments provide a fishing reel having a light-weight, compact and easy-to-assemble magnetic seal mechanism which allows greater freedom in material selection of the rotating member. A fishing reel according to one embodiment comprises a rotating body rotatably supported via a ball bearing and a magnetic seal mechanism for sealing the ball bearing. In one aspect, the magnetic seal mechanism comprises a magnet disposed in parallel with either a magnetic inner or outer ring of the ball bearing, and magnetic fluid disposed between the magnet and said inner or outer ring, magnetic fluid being retained by a magnetic circuit formed therebetween to seal space defined between the magnet and said inner or outer ring. |
| 申请公布号 |
US2014346265(A1) |
申请公布日期 |
2014.11.27 |
| 申请号 |
US201414324851 |
申请日期 |
2014.07.07 |
| 申请人 |
Globeride, Inc. |
发明人 |
Ohara Takeshige;Fujioka Masashi |
| 分类号 |
A01K89/01 |
主分类号 |
A01K89/01 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A fishing reel comprising:
a rotating body rotatably supported via a ball bearing and a magnetic seal mechanism for sealing the ball bearing, the magnetic seal mechanism comprising:
a magnet disposed in parallel with either a magnetic inner or outer ring of the ball bearing; andmagnetic fluid disposed between the magnet and said inner or outer ring, the magnetic fluid being retained by a magnetic circuit formed there between to seal space defined between the magnet and said inner or outer ring. |
| 地址 |
Tokyo JP |
