Trench wall cutter

Details Trench wall cutter Trench wall cutter

1997-11-13

1999-07-20

Will, Thomas B.

Excavating

Ditcher

Wheel excavator

37189, 299 86, 405267, E02F 508

Patent

active

059242221

ABSTRACT:
The invention relates to a trench wall cutter with a cutting frame and a gear shield attached thereto. There is at least one cutting wheel positioned to turn on the opposite shield sides, and on it roller-shaped excavation tools distributed over the periphery are pivotally mounted. When the cutting wheel is rotating the tools form a cutting wheel cutting surface which runs essentially axially parallel to the axis of rotation of the cutting wheel. To accommodate horizontal forces, at least one additional roller is pivotally mounted on each cutting wheel, the axis of the additional roller being directed substantially radially with respect to the axis of rotation of the cutting wheel. One jacket surface of the roller on the radial face side of the cutting wheel away from the gear shield projects in the direction of the axis of rotation of the-cutting wheel.

REFERENCES:
patent: 3999616 (1976-12-01), Crane et al.
patent: 4189186 (1980-02-01), Snyder
patent: 4548442 (1985-10-01), Sugden et al.
patent: 5035071 (1991-07-01), Stotzer et al.
patent: 5125719 (1992-06-01), Snyder
patent: 5308151 (1994-05-01), Sugden et al.

Affiliated with

Also associated with

Rating

Trench wall cutter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Trench wall cutter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Trench wall cutter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1312069