Title:
TRAVELING DRIVE DEVICE OF WHEELED CONSTRUCTION MACHINE
Document Type and Number:
Japanese Patent JP2001008310
Kind Code:
A
Abstract:
To improve the efficiency of power regeneration of a hybrid wheeled construction machine.
A wheeled construction machine has a driving axle, which is driven normally and a duel-purpose axle which normally is a non-driving axle and a driving axle at the time of change-over. Under certain conditions with which power regeneration is practiced, for instance when a brake pedal is operated or the operation of an acceleration pedal is released while a retarder switch is in an on-state, the dual-purpose axle operating as the non-driving axle is changed to the driving axle so as make the load of power regeneration shored.
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Inventors:
YOSHIMATSU HIDEAKI
Application Number:
JP17366799A
Publication Date:
January 12, 2001
Filing Date:
June 21, 1999
Export Citation:
Assignee:
KOBE STEEL LTD
KOBELCO CONSTR MACHINERY LTD
KOBELCO CONSTR MACHINERY LTD
International Classes:
B60K25/00; B60K17/04; B60L50/15; B66C23/42; (IPC1-7): B60L11/12; B60K17/04; B60K25/00
Attorney, Agent or Firm:
Etsushi Kotani (2 outside)
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