Patent ID: 11873616
Assignee: SSAB TECHNOLOGY AB
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 0:
1. A bucket for an earth-working or materials-handling machine, comprising,
a top portion comprising a web section,
a first side wall and a second side wall,
a bucket floor extending from a front cutting edge of the bucket up to the top portion, the front cutting edge, the first and second side walls and the top portion forming an opening of the bucket, seen from a front view of the bucket, wherein the top portion, the first and second side walls, and the bucket floor cooperate to partly enclose an inside of the bucket,
a first inner reinforcement beam element provided on the inside of the bucket adjacent the opening, connecting the first side wall to the web section and extending in a width direction of the bucket from the first side wall towards the second side wall, wherein the first inner reinforcement beam element and the web section, as seen in sectional planes taken perpendicularly to the width direction, form a first plurality of outer perimeter profiles enclosing respective areas,
a second inner reinforcement beam element provided on an inside of the bucket adjacent the opening, connecting the second side wall to the web section and extending in the width direction of the bucket from the second side wall towards the first side wall, wherein the second inner reinforcement beam element and the web section, as seen in sectional planes taken perpendicularly to the width direction, form a second plurality of outer perimeter profiles enclosing respective areas, the first and second inner reinforcement beam elements extending in the width direction such that they abut each other at a region between the first and the second side walls and the first and the second inner reinforcement beam elements further being formed such that respective heights of each of the first and second pluralities of outer perimeter profiles decrease along the width direction towards the region between the first and the second side walls where the first and second inner reinforcement beam elements abut.