Invention Grant
US08868308B2 Method for controlling the operation of a means of mechanically coupling the first and second axles of a motor vehicle
有权
用于控制机械地联接机动车辆的第一和第二轴的装置的操作的方法
- Patent Title: Method for controlling the operation of a means of mechanically coupling the first and second axles of a motor vehicle
- Patent Title (中): 用于控制机械地联接机动车辆的第一和第二轴的装置的操作的方法
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Application No.: US13639965Application Date: 2011-04-07
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Publication No.: US08868308B2Publication Date: 2014-10-21
- Inventor: Stephane Guegan , Philippe Saint Loup , Alessandro Monti , Nicolas Romani
- Applicant: Stephane Guegan , Philippe Saint Loup , Alessandro Monti , Nicolas Romani
- Applicant Address: FR Boulogne-Billancourt
- Assignee: RENAULT s.a.s
- Current Assignee: RENAULT s.a.s
- Current Assignee Address: FR Boulogne-Billancourt
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR1052646 20100408
- International Application: PCT/FR2011/050792 WO 20110407
- International Announcement: WO2011/124859 WO 20111013
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/00 ; G06F19/00 ; B60K23/08
Abstract:
A method controlling operation of a mechanism mechanically coupling first and second axles of a transmission system of a motor vehicle, the first axle being driven as standard and the second axle being driven as an option depending on a status of the coupling mechanism, the transmission system being capable of operating in a first mode in which a value of transmittable torque that can be transmitted by the mechanical coupling mechanism is fixed, or in a second mode in which the value of the transmittable torque that can be transmitted by the mechanical coupling mechanism is higher than the value of the transmittable torque for the first mode.
Public/Granted literature
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