Title:
ENGINE GENERATOR MONITORING DEVICE
Document Type and Number:
Japanese Patent JP3789823
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To enable early detection of abnormality on a state quantity by effecting priority display of the state quantity of an engine during abnormality on an indicator.
SOLUTION: A state quantity of an engine loaded on a generator is detected by a state quantity detecting means 6 and a detecting output 11 and a given value stored at a standard data memory part 14 are compared with each other by a comparator 13, it is decided whether it is normal, and the state quantity during normal operation is displayed, in order, on an indicator 20. When an abnormality deciding signal is outputted from a comparing means 12, display of the state quantity during normal operation is switched to display of the state quantity during abnormal operation. As a result, abnormality of the engine is early detected and a trouble of the generator is prevented from occuring.
Inventors:
Fukuya Katsuhiro
Takanori Yoshinaga
Takanori Yoshinaga
Application Number:
JP2002012294A
Publication Date:
June 28, 2006
Filing Date:
January 22, 2002
Export Citation:
Assignee:
Kyoto Denki Co., Ltd.
Denyo Co., Ltd.
Denyo Co., Ltd.
International Classes:
B60K35/00; F02D29/06; F01M1/18; G01M99/00; F02D45/00; H02P9/00; H02P9/04; (IPC1-7): F02D29/06; B60K35/00; F01M1/18; F02D45/00; G01M19/00; H02P9/00; H02P9/04
Domestic Patent References:
| JP10197404A | ||||
| JP2000320392A | ||||
| JP2256832A | ||||
| JP57053036U | ||||
| JP2001069681A | ||||
| JP2000308207A | ||||
| JP11083686A | ||||
| JP2001027585A | ||||
| JP686819B2 |
Attorney, Agent or Firm:
Tadaaki Kishimoto
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