Invention Grant
- Patent Title: Rolling assembly mounted on a trencher
- Patent Title (中): 滚动组件安装在挖沟机上
-
Application No.: US11748184Application Date: 2007-05-14
-
Publication No.: US07690138B2Publication Date: 2010-04-06
- Inventor: David R. Hall , Francis Leany , Ronald Crockett , Jeff Jepson , Tyson J. Wilde
- Applicant: David R. Hall , Francis Leany , Ronald Crockett , Jeff Jepson , Tyson J. Wilde
- Agent Tyson J. Wilde; Derek Battisti; Philip W. Townsend, III
- Main IPC: E02F9/28
- IPC: E02F9/28
Abstract:
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.
Public/Granted literature
- US20080282584A1 Rolling Assembly Mounted on a Trencher Public/Granted day:2008-11-20
Information query
