Title:
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE OF JET PROPULSION BOAT
Document Type and Number:
Japanese Patent JP2003227373
Kind Code:
A
Abstract:
To obtain a control device for internal combustion engine of jet propulsion boat capable of controlling the internal combustion engine so that a ship operator can safely avoid risk.
The device is equipped with a throttle opening detection means 22 detecting the state of throttle operation by the boat operator and a control means 300 which maintains the rotation speed of the engine 2 at a predetermined value for a predetermined time after the throttle opening becomes below a predetermined value when the throttle opening detected by the throttle opening detection means 22 is under the predetermined value.
Inventors:
UMEMOTO HIDEKI
GOHO MANABU
GOHO MANABU
Application Number:
JP2002027012A
Publication Date:
August 15, 2003
Filing Date:
February 04, 2002
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
B63B35/73; B63H11/08; B63H21/22; F02D11/10; F02D29/02; F02D37/02; F02D41/04; F02D41/34; F02P5/15; (IPC1-7): F02D41/04; B63B35/73; B63H11/08; F02D29/02; F02P5/15
Attorney, Agent or Firm:
Kaneo Miyata (1 person outside)