Title:
TRACTION CONTROL FOR STEERING ARTICULATED POWER MACHINE
Document Type and Number:
WIPO Patent Application WO/2020/172653
Kind Code:
A8
Abstract:
Disclosed embodiments include steering circuits (324) utilizing a controllable cross- feed loop (340) between left and right drive motor (226A, 226B, 226C, 226D) sides of an articulated power machine (100; 200) to reduce skidding caused by a turning operation in which an articulation actuator (370) changes an articulation joint (216) angle between a front frame member (212) and a rear frame member (214) of the power machine.
Inventors:
ZENT KEVIN (US)
KRIEGER DANIEL (US)
KRIEGER DANIEL (US)
Application Number:
PCT/US2020/019454
Publication Date:
October 22, 2020
Filing Date:
February 24, 2020
Export Citation:
Assignee:
CLARK EQUIPMENT CO (US)
International Classes:
B60K17/34; B60K7/00; B60K17/10; B60W10/103; B60W30/18; B62D11/00
Attorney, Agent or Firm:
VELDHUIS-KROEZE, John et al. (US)
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