Invention Grant
- Patent Title: Drive arrangement and process for the drive of an agricultural implement
- Patent Title (中): 驱动农具的驱动安排和过程
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Application No.: US12536864Application Date: 2009-08-06
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Publication No.: US08577559B2Publication Date: 2013-11-05
- Inventor: Sébastien Hel , Stéphane Biziorek
- Applicant: Sébastien Hel , Stéphane Biziorek
- Applicant Address: US IL Moline
- Assignee: Deere & Company
- Current Assignee: Deere & Company
- Current Assignee Address: US IL Moline
- Priority: DE102008041075 20080807
- Main IPC: G06F7/70
- IPC: G06F7/70

Abstract:
A drive arrangement for the drive of an agricultural implement is provided that includes a drive engine that can be brought into a drive connection over a separable power take-off shaft clutch with a power take-off shaft output. A drive line of the operating implement is connected with the power take-off shaft output, with an overload clutch, and a control arrangement. The control arrangement is connected to a sensor arranged for the detection of the torque at the power take-off shaft output and, in normal operation, permits an actuator to disengage the power take-off shaft clutch as soon as the torque detected by the sensor reaches or exceeds a first threshold value, that corresponds to a torque that is smaller than the cut-off torque of the overload clutch. Immediately following, the control arrangement orders the actuator to engage the power take-off shaft clutch and when the power take-off shaft clutch is disengaged permits a torque at the power take-off shaft output that is greater than the cut-off torque of the overload clutch.
Public/Granted literature
- US20100036569A1 Drive Arrangement And Process For The Drive Of An Agricultural Implement Public/Granted day:2010-02-11
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