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US 2020/0399857 A1Published application
Excavator and information processing device
AssigneeSumitomo Construction Machinery Co., Ltd.
InventorTakashi YAMAMOTO
Life of this patent
Estimating the term…
Abstract
An excavator includes a plurality of hydraulic actuators, and a setting unit that performs a setting related to operation speeds of the plurality of hydraulic actuators during a combined operation of the hydraulic actuators, so that when the operation speed of one of the actuators increases, the operation speed of another one of the actuators decreases. The setting unit is capable of performing the setting for a plurality of kinds of combined operations.
Claims17
An excavator comprising:
- a plurality of hydraulic actuators;
- and
- a setting unit that performs a setting related to operation speeds of the plurality of hydraulic actuators during a combined operation of at least two hydraulic actuators among the plurality of hydraulic actuators, so that when the operation speed of a first one of the at least two actuators increases, the operation speed of a second one of the at least two actuators decreases,
- wherein the setting unit is configured to perform the setting for a plurality of kinds of combined operations.
1 more element
An information processing device communicable with an excavator, comprising:
- a control device configured to perform, a setting related to operation speeds of at least two hydraulic actuators among a plurality of hydraulic actuators of the excavator during a combined operation of the at least two actuators, with respect to a plurality of kinds of combined operations as targets, or a display of contents of the setting in the excavator, with respect to the plurality of kinds of combined operations as targets.
An excavator comprising:
- a plurality of hydraulic actuators;
- and
- a controller configured to perform a process including,
- a setting related to operation speeds of the plurality of hydraulic actuators during a combined operation of at least two hydraulic actuators among the plurality of hydraulic actuators, so that when the operation speed of a first one of the at least two actuators increases, the operation speed of a second one of the at least two actuators decreases,
- wherein the setting includes performing the setting for a plurality of kinds of combined operations.
2 more elements
Dependencies are inferred from the claim text.