Work vehicle display device and work vehicle
First Claim
1. A work vehicle display device included in a work vehicle including an internal-combustion engine that generates power and an exhaust gas processing device that processes exhaust gas discharged from the internal-combustion engine using urea water, the work vehicle display device comprising:
- a display unit configured to display an image; and
a display control unit configured to display either a first image or a second image different from the first image in the display unit, the first image being an image including a display of at least a residual amount of fuel and a cooling water temperature, the second image being an image including abnormal information of the exhaust gas processing device that processes the exhaust gas using the urea water,wherein the display control unit displays a residual amount of the urea water in the first image and the second image.
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Accused Products
Abstract
A work vehicle display device included in a work vehicle including an internal-combustion engine that generates power and an exhaust gas processing device that processes exhaust gas discharged from the internal-combustion engine using urea water, the work vehicle display device includes: a display unit configured to display an image; and a display control unit configured to display either a first image or a second image different from the first image in the display unit, wherein the display control unit displays device information having a same content related to a state of the exhaust gas processing device in the first image and the second image.
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Citations
16 Claims
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1. A work vehicle display device included in a work vehicle including an internal-combustion engine that generates power and an exhaust gas processing device that processes exhaust gas discharged from the internal-combustion engine using urea water, the work vehicle display device comprising:
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a display unit configured to display an image; and a display control unit configured to display either a first image or a second image different from the first image in the display unit, the first image being an image including a display of at least a residual amount of fuel and a cooling water temperature, the second image being an image including abnormal information of the exhaust gas processing device that processes the exhaust gas using the urea water, wherein the display control unit displays a residual amount of the urea water in the first image and the second image. - View Dependent Claims (2, 3, 4, 5, 6, 8, 9, 10)
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7. A work vehicle comprising:
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an internal-combustion engine configured to generate power; an exhaust gas processing device configured to process exhaust gas discharged from the internal-combustion engine using urea water; and a work vehicle display device comprising; a display unit configured to display an image; and a display control unit configured to display either a first image or a second image different from the first image in the display unit, the first image being an image including a display of at least a residual amount of fuel and a cooling water temperature, the second image being an image including abnormal information of the exhaust gas processing device that processes the exhaust gas using the urea water, wherein the display control unit displays a residual amount of the urea water in the first image and the second image.
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11. A work vehicle display device included in a work vehicle including an internal-combustion engine that generates power and an exhaust gas processing device that processes exhaust gas discharged from the internal-combustion engine using urea water, the work vehicle display device comprising:
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a display unit configured to display an image; and a display control unit configured to display either a first image or a second image different from the first image in the display unit, wherein the display control unit displays device information having a same content related to a state of the exhaust gas processing device in the first image and the second image, wherein the device information in the first and second images includes an indication of a residual amount of urea water for the exhaust gas processing device and an indication of an abnormality or normality in a detection of the residual amount of urea water. - View Dependent Claims (12, 13, 14, 15, 16)
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Specification