Title:
MOVABLE PROCESSOR
Document Type and Number:
Japanese Patent JP2004160373
Kind Code:
A
Abstract:
To quickly prevent the overheat of an engine or the superheating of a machine oil owing to a deterioration in cooling ability of a radiator or an oil cooler.
The processor detects the temperature of engine cooling water by a cooling water temperature detection means 12 and the temperature of a machine oil by a machine oil temperature detection means 13 and stops a feeder by a controller 16 in an abnormal case that either one of the detected values exceeds a set value. Further, the processor detects the pressure of an engine oil by an engine oil pressure detection means 14 and stops the engine when the engine oil pressure is decreased to a set value or lower during rotation of the engine.
Inventors:
KOGA NOBUHIRO
Application Number:
JP2002329995A
Publication Date:
June 10, 2004
Filing Date:
November 13, 2002
Export Citation:
Assignee:
KOBELCO CONSTR MACHINERY LTD
International Classes:
E02F7/00; B02C21/02; B60K11/04; F01P11/16; F02D45/00; F15B21/04; (IPC1-7): B02C21/02; B60K11/04; F01P11/16; F02D45/00; F15B21/04
Attorney, Agent or Firm:
Etsushi Kotani
Kyuichi Ueki
Muramatsu Toshiro
Kyuichi Ueki
Muramatsu Toshiro