| 发明名称 |
Articulated slewing jib crane and wind turbine incorporating same |
| 摘要 |
A jib crane includes a first arm configured for cooperation with a hoist, and a second arm hingedly connected to the first arm. A mounting bracket is hingedly connected to the second arm, and the mounting bracket is configured for attachment to a wind turbine. The first arm is configured to swing along a first horizontal arc and the second arm is configured to swing along a second horizontal arc. The jib crane is configured to pick up a load outside the wind turbine and move the load to a location inside the wind turbine. |
| 申请公布号 |
US9428369(B2) |
申请公布日期 |
2016.08.30 |
| 申请号 |
US201314023707 |
申请日期 |
2013.09.11 |
| 申请人 |
General Electric Company |
发明人 |
Tieke Christian;Voss Stefan;Luehn Holger |
| 分类号 |
F03D11/00;F03D11/04;B66C23/20;F03D1/00;B66C23/04 |
主分类号 |
F03D11/00 |
| 代理机构 |
|
代理人 |
Pemrick James W.;Cusick Ernest G.;Landgraff Frank A. |
| 主权项 |
1. A jib crane comprising:
a first arm, the first arm configured for cooperation with a hoist; a second arm hingedly connected to the first arm; a mounting bracket, the mounting bracket hingedly connected to the second arm, the mounting bracket attached to a door frame of a wind turbine; wherein, the first arm is configured to swing along a first horizontal arc and the second arm is configured to swing along a second horizontal arc, and wherein the jib crane is configured to pick up a load outside the wind turbine and move the load to a location inside the wind turbine. |
| 地址 |
Schenectady NY US |
