Invention Grant
- Patent Title: Method for controlling a working machine, and a working machine
- Patent Title (中): 控制工作机的方法和作业机
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Application No.: US14115883Application Date: 2011-05-06
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Publication No.: US09308936B2Publication Date: 2016-04-12
- Inventor: Reno Filla , Joakim Unneback , Bobbie Frank , Andreas Nordstrand
- Applicant: Reno Filla , Joakim Unneback , Bobbie Frank , Andreas Nordstrand
- Applicant Address: SE Eskilstuna
- Assignee: Volvo Construction Equipment AB
- Current Assignee: Volvo Construction Equipment AB
- Current Assignee Address: SE Eskilstuna
- Agency: WRB-IP LLP
- International Application: PCT/SE2011/000080 WO 20110506
- International Announcement: WO2012/154087 WO 20121115
- Main IPC: B62D6/00
- IPC: B62D6/00 ; B62D12/00 ; B60W10/20 ; B60W30/18
Abstract:
A method is provided for controlling a working machine that includes a front section having a frame and a pair of wheels arranged on a geometrical front wheel axis, and a rear section having a frame and a pair of wheels arranged on a first geometrical rear wheel axis and a pair of wheels arranged on a second geometrical rear wheel axis arranged behind the first rear wheel axis. The front section and the rear section are pivotally connected to each other for pivoting about a substantially vertical pivot axis. In a first control mode the wheels of the second geometrical rear wheel axis are steered to substantially follow the same tracks as the wheels of the geometrical front wheel axis when driving the working machine during cornering, and in a second control mode steering the wheels of the second geometrical rear wheel axis follow tracks which are different from the tracks of the wheels of the geometrical front wheel axis.
Public/Granted literature
- US20140145415A1 METHOD FOR CONTROLLING A WORKING MACHINE, AND A WORKING MACHINE Public/Granted day:2014-05-29
Information query
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