发明申请
- 专利标题： Rolling Assembly Mounted on a Trencher
- 专利标题（中）： 滚动组件安装在开沟机上
-
申请号： US11748184申请日： 2007-05-14
-
公开(公告)号： US20080282584A1公开(公告)日： 2008-11-20
- 发明人: David R. Hall , Francis Leany , Ronald Crockett , Jeff Jepson , Tyson J. Wilde
- 申请人： David R. Hall , Francis Leany , Ronald Crockett , Jeff Jepson , Tyson J. Wilde
- 主分类号： E02F5/06
- IPC分类号： E02F5/06 ; E02F1/00 ; E21C35/18
摘要：
In one aspect of the invention a trenching machine for degrading natural and man-made formations, comprising a plurality of roller assemblies exteriorly mounted to a trenching boom or wheel. The rollers comprising a plurality of pointed inserts radially arranged along the wheel's outer diameter. The inserts are adapted to degrade the formation when the boom or wheel is activated.
公开/授权文献
- US07690138B2 Rolling assembly mounted on a trencher 公开/授权日：2010-04-06
信息查询
