Four brakes system for the doors of excavator buckets
First Claim
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1. An excavator bucket comprising:
- a bucket;
a door hingedly connected to the bucket; and
a braking system including;
a first pair of brakes affixed to the bucket, each of the first pair of brakes having a first trajectory angle;
a second pair of brakes affixed to the bucket and disposed between the first pair of brakes, each of the second pair of brakes having a second trajectory angle different than the first trajectory angle; and
a plurality of linking arms, each linking arm connected at a first end to one brake of either the first pair of brakes or the second pair of brakes and connected at a second end to the door.
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Abstract
A brake system for the doors of excavator buckets which increases the braking force of the doors, allowing the use of heavier caps with more shield, increasing the durability and reliability, cushioning the blows of the door against the frame of the bucket and decreasing the likelihood that the whole system is deregulated at the same time.
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Citations
8 Claims
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1. An excavator bucket comprising:
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a bucket; a door hingedly connected to the bucket; and a braking system including; a first pair of brakes affixed to the bucket, each of the first pair of brakes having a first trajectory angle; a second pair of brakes affixed to the bucket and disposed between the first pair of brakes, each of the second pair of brakes having a second trajectory angle different than the first trajectory angle; and a plurality of linking arms, each linking arm connected at a first end to one brake of either the first pair of brakes or the second pair of brakes and connected at a second end to the door. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification