Invention Grant
- Patent Title: Work machine and control method thereof
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Application No.: US17261700Application Date: 2019-10-18
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Publication No.: US11752863B2Publication Date: 2023-09-12
- Inventor: Naoto Takase
- Applicant: KOMATSU LTD.
- Applicant Address: JP Tokyo
- Assignee: KOMATSU LTD.
- Current Assignee: KOMATSU LTD.
- Current Assignee Address: JP Tokyo
- Agency: Faegre Drinker Biddle & Reath LLP
- Priority: JP 18201552 2018.10.26
- International Application: PCT/JP2019/041063 2019.10.18
- International Announcement: WO2020/085232A 2020.04.30
- Date entered country: 2021-01-20
- Main IPC: B60K17/16
- IPC: B60K17/16 ; B60K23/04 ; B60K28/10 ; B62D12/00 ; E02F3/84
Abstract:
The differential control device prohibits or limits a differential motion generated by the differential device. The sensor detects a turning angular velocity of the motor grader. Based on the turning angular velocity detected by the sensor, the controller controls the differential control device to perform the differential prohibition or limitation.
Public/Granted literature
- US11794577B2 Work machine and control method thereof Public/Granted day:2023-10-24
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