Title:
ENGINE CONTROL DEVICE OF WATER JET PROPELLED CRAFT
Document Type and Number:
Japanese Patent JP2002371875
Kind Code:
A
Abstract:
To improve the feeling even when the overspeed is frequently repeated by reducing any fluctuation is rotation when the engine speed is dropped in order to prevent the overspeed.
When the engine speed of an engine 6 is in the overspeed state of not less than the first predetermined engine speed A, the engine speed is dropped to the value not less than the first predetermined engine speed A and not more than the second predetermined engine speed A' in a multiple stage by successively stopping the fuel injection every cylinder.
Inventors:
SUGANO ISAO
Application Number:
JP2001288522A
Publication Date:
December 26, 2002
Filing Date:
September 21, 2001
Export Citation:
Assignee:
SANSHIN KOGYO KK
International Classes:
B63H11/08; F02B61/04; F02D17/00; F02D17/02; F02D29/02; F02D31/00; F02D41/00; F02D41/04; F02D41/36; F02D43/00; F02D45/00; F02P11/02; (IPC1-7): F02D29/02; B63H11/08; F02D17/00; F02D17/02; F02D41/04; F02D43/00; F02D45/00; F02P11/02
Attorney, Agent or Firm:
Etsushi Kotani (2 outside)
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