发明名称 |
ENERGY STORAGE ON AN ELEVATED PLATFORM AND TRANSFER METHOD |
摘要 |
A lift truck includes a secondary rechargeable energy storage device on a vertically movable platform that is separate from a primary rechargeable energy storage device on the lift truck's main tractor unit. Wires or hoses for transfer of power or controls between the main tractor unit and the platform are reduced or eliminated. The quantity of energy stored in the secondary rechargeable energy storage device is sufficient to power platform electrical loads for a predetermined amount of time until the platform is lowered. When the platform is lowered, the secondary rechargeable energy storage device is recharged by the primary energy storage device. |
申请公布号 |
CA2779922(A1) |
申请公布日期 |
2012.12.15 |
申请号 |
CA20122779922 |
申请日期 |
2012.06.15 |
申请人 |
THE RAYMOND CORPORATION |
发明人 |
MCCABE, PAUL P.;RADLER, DANIEL G. |
分类号 |
B66F9/075;B60L11/16;B60L11/18;B66F11/04 |
主分类号 |
B66F9/075 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|