利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

2 条记录 (耗时 0.01 秒)

    Crawler crane
    2.
    发明公开
    Crawler crane 有权
    卡锐

    公开(公告)号：EP0997428A1

    公开(公告)日：2000-05-03

    申请号：EP99121474.3

    申请日：1999-10-28

    申请人： KOBELCO CONSTRUCTION MACHINERY CO., LTD.

    发明人： Kobayashi, Yutaka, c/oKOBELCO CONST.MACH.CO. ,LTD. ,  Yokoyama, Shozo, c/oKOBELCO CONST.MACH.CO. ,LTD.

    IPC分类号： B66C23/36 ,  B66C23/62

    CPC分类号： B66C23/36 ,  B66C23/62 ,  B66D1/28

    摘要： In the present crawler crane (1), an engine (7) including a power plant for supplying driving pressure oil to a main winding drum (3), an auxiliary winding drum (4) and a third drum (5) is mounted on either left or right side of a revolving frame (2), a counterweight (8) having a front side formed into a recessed surface is mounted at the rear of the main winding drum (3), the auxiliary winding drum (4) and the third drum (5), and a boom (6) rising and falling drum (13) is installed within the recessed portion, thus making it possible to mount the third drum (5) which has the same shape as the main winding drum (3) and the auxiliary winding drum (4), for example. It is possible to provide a crawler crane (1) capable of performing operation for versatile uses.

    摘要翻译： 在本履带式起重机（1）中，包括用于向主卷绕鼓（3）供应驱动压力油的动力装置的发动机（7），辅助卷取鼓（4）和第三滚筒（5） 旋转框架（2）的左侧或右侧，具有形成为凹入表面的前侧的配重（8）安装在主卷绕鼓（3）的后部，辅助卷绕鼓（4）和第三 滚筒（5）和上下滚筒（13）的悬臂（6）安装在凹部内，因此能够安装具有与主卷筒（3）相同形状的第三滚筒（5） 和辅助卷绕鼓（4）。 可以提供能够进行多功能用途的履带式起重机（1）。