METHOD FOR TIPPING A LOAD AND A TIPPING DEVICE
First Claim
1. A method for tipping a load by a working machine, where the working machine comprises a load carrier and at least one lift cylinder adapted to raise the load carrier for tipping the load, comprising:
- obtaining a measure for the inclination angle of the working machine, where the inclination of the working machine is such that the rear end of the working machine is higher than the front end thereof,allowing a first maximal tipping pressure to the lift cylinder for raising the load carrier when the inclination angle is smaller than a predefined inclination angle, andallowing a second maximal tipping pressure to the lift cylinder for raising the load carrier when the inclination angle is greater than the predefined inclination angle, the second maximal tipping pressure exceeding the first maximal tipping pressure.
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Accused Products
Abstract
A method for tipping a load by a working machine is provided. The working machine includes a load carrier and at least one lift cylinder adapted to raise the load carrier for tipping the load. The method includes obtaining a measure of the inclination angle of the working machine, where the inclination of the working machine is such that the rear end of the working machine is higher than the front end thereof, allowing a first maximal tipping pressure to the lift cylinder for raising the load carrier when the inclination angle is smaller than a predefined inclination angle, and allowing a second maximal tipping pressure to the lift cylinder for raising the load carrier when the inclination angle is greater than the predefined inclination angle, and where the second maximal tipping pressure exceeds the first maximal tipping pressure. A tipping device, a working machine comprising such a tipping device, a computer program and a computer program product are also provided.
19 Citations
23 Claims
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1. A method for tipping a load by a working machine, where the working machine comprises a load carrier and at least one lift cylinder adapted to raise the load carrier for tipping the load, comprising:
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obtaining a measure for the inclination angle of the working machine, where the inclination of the working machine is such that the rear end of the working machine is higher than the front end thereof, allowing a first maximal tipping pressure to the lift cylinder for raising the load carrier when the inclination angle is smaller than a predefined inclination angle, and allowing a second maximal tipping pressure to the lift cylinder for raising the load carrier when the inclination angle is greater than the predefined inclination angle, the second maximal tipping pressure exceeding the first maximal tipping pressure. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 22, 23)
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- 11. A tipping device for a working machine, the working machine (100) comprising a load carrier and at least one lift cylinder adapted to raise the load carrier, wherein the tipping device comprises a means for adjusting the maximal allowed tipping pressure to the lift cylinder based on the inclination of the working machine, where the working machine is inclined such that the rear end of the working machine is higher than the front end.
Specification