Ramming device to be assigned to a rock breaker
AssigneeMontabert
InventorJean-Sylvain Comarmond
Life of this patent
Estimating the term…
Abstract
The ramming device comprises a ramming element to be assigned to the end of a rock breaker. The inventive device receives the shocks generated by the rock breaker and transmits them to fragments to be compacted. The ramming device also has a frame comprising: positioning structure for positioning relative to the rock-breaker so that the axis of the frame is coincident with the axis of the rock breaker; joining structure that enable the temporary and removable fixing of the frame to the end of the rock breaker; axially translational guiding structure for guiding the ramming element relative to the frame; structure for blocking the rotation of the ramming element about the axis of the frame, and; structure for limiting the amplitude of this translation.
Claims14
A compactor apparatus comprising a compacting member designed to be associated with the end of a jackhammer mounted on the arm of a construction machine and being able to be fitted with a tool, the compactor apparatus being designed to receive the impacts generated by the jackhammer and to transmit them to the fragments to be compacted, wherein the compactor apparatus also comprises a frame having an axis and comprising:
- positioning means allowing the correct positioning of the frame relative to the jackhammer, so that the axis of the frame is substantially indistinguishable from the axis of the jackhammer,
- fixed attachment means allowing the temporary and removable attachment of the frame to the end of the jackhammer;
- means for guidance in substantially axial translation of the compacting member relative to the frame, means for preventing the rotation of the compacting member about the axis of the frame, and means for limiting the amplitude of said translation.
Dependencies are inferred from the claim text.