| 发明名称 |
BOAT ANCHOR WINCH |
| 摘要 |
The invention provides a winch and method for raising and lowering a boat anchor attached to an anchor rope, comprising: an electric motor (10) operable to turn the winch in a rope raising direction or a rope lowering direction and powered from a power source supplying a supply voltage; and a boost controller (CB1-3,S1-2,K1-6,Kx1-4,25,30) for applying a boosted voltage higher than the supply voltage to the motor (10) so as to increase a turning speed of the motor when the motor is operating in the rope lowering direction. |
| 申请公布号 |
US2014239871(A1) |
申请公布日期 |
2014.08.28 |
| 申请号 |
US201214352337 |
申请日期 |
2012.10.24 |
| 申请人 |
SAVWINCH PTY LT |
发明人 |
Savva Nick;Strzelczyk Michael |
| 分类号 |
B63B21/16;H02P7/06;B66D1/40;B66D1/72;B66D1/12 |
主分类号 |
B63B21/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A winch for raising and lowering a boat anchor attached to an anchor rope, comprising:
an electric motor operable to turn the winch in a rope raising direction or a rope lowering direction and powered from a power source supplying a supply voltage; and a boost controller for applying a boosted voltage higher than the supply voltage to the motor so as to increase a turning speed of the motor when the motor is operating in the rope lowering direction. |
| 地址 |
Keilor Downs, Victoria AU |
