Title:
GOVERNOR ADJUSTMENT CONTROL DEVICE OF WORKING MACHINE
Document Type and Number:
Japanese Patent JP2010285970
Kind Code:
A
Abstract:
To provide a technique whereby a working machine with a decelerator pedal functioning is operated by anyone regardless of his/her level of skill in handling the decelerator pedal.
A governor adjustment control device 1 of the working machine is configured so that a step-in amount is fed from a foot pedal 3 and inputted, and in accordance with the inputted foot pedal step-in amount, a command to increase or decrease the engine speed is given to an engine governor 4. Both a command to increase the engine speed with increasing foot pedal 3 step-in amount and a command to decrease the engine speed on the contrary are issued, and in accordance to a changeover command from a changeover means 2, either control is selected.
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Inventors:
SHIMAMOTO MITSUYASU
KISHITANI YOSHIAKI
KISHITANI YOSHIAKI
Application Number:
JP2009142563A
Publication Date:
December 24, 2010
Filing Date:
June 15, 2009
Export Citation:
Assignee:
CATERPILLAR JAPAN LTD
International Classes:
F02D29/00
Domestic Patent References:
| JPS6325329A | 1988-02-02 |
Attorney, Agent or Firm:
Shozo Yoshihara
Miwa Okegawa
Iwata Maiko
Miwa Okegawa
Iwata Maiko
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