Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
GROUND ENGAGING TOOLS
A tooth for earthnoving and mining equipment, including: a cutting tip; and a mounting portion rearward of the cutting tip, the mounting portion having a cavity 5 therein opening to the rear and including a cone portion extending forward from the rear opening and terminating in a beak portion, the cone portion being defined at least in part by spaced apart upper and lower faces and opposed spaced apart side faces, the upper and lower faces being joined to the side faces by curved corner faces and the opposed upper and lower faces converging towards each other 10 and the opposed side faces converging towards each other away from the rear opening so that the curved corner faces diminish away from the rear opening, the upper and lower faces and the side faces of the cone portion terminating in a beak portion at the front of the cavity, the beak portion being defined at least in part by opposed spaced apart upper and lower faces joined by opposed spaced apart side faces, the upper face, 15 lower face and side faces of the beak portion being contiguous with the upper face, lower face and side faces of the cone portion respectively, and the upper and lower faces of the beak portion being generally parallel and the side faces of the beak portion also being generally parallel and contiguous with a front face of the beak portion. Cs MM l0
GROUND ENGAGING TOOLS
A tooth for earthnoving and mining equipment, including: a cutting tip; and a mounting portion rearward of the cutting tip, the mounting portion having a cavity 5 therein opening to the rear and including a cone portion extending forward from the rear opening and terminating in a beak portion, the cone portion being defined at least in part by spaced apart upper and lower faces and opposed spaced apart side faces, the upper and lower faces being joined to the side faces by curved corner faces and the opposed upper and lower faces converging towards each other 10 and the opposed side faces converging towards each other away from the rear opening so that the curved corner faces diminish away from the rear opening, the upper and lower faces and the side faces of the cone portion terminating in a beak portion at the front of the cavity, the beak portion being defined at least in part by opposed spaced apart upper and lower faces joined by opposed spaced apart side faces, the upper face, 15 lower face and side faces of the beak portion being contiguous with the upper face, lower face and side faces of the cone portion respectively, and the upper and lower faces of the beak portion being generally parallel and the side faces of the beak portion also being generally parallel and contiguous with a front face of the beak portion. Cs MM l0
GROUND ENGAGING TOOLS
SIMPSON MARTIN CHARLES (Autor:in) / ZAAYMAN OSWALD DANNHAUSER (Autor:in)
04.01.2018
Patent
Elektronische Ressource
Englisch
IPC:
E02F
Baggern
,
DREDGING