Title:
ジェット推進艇のスラスト制御装置
Document Type and Number:
Japanese Patent JP4216171
Kind Code:
B2
Abstract:
A thrust control apparatus for a jet propulsion watercraft is provided. The thrust control apparatus includes a throttle sensor for detecting a fully-closed operation of a throttle of the engine, a steering sensor for detecting steering of a steering device more than a predetermined amount from a neutral position of the steering device and a direction of the steering; a control device configured to control the engine such that the water jet pump generates a different thrust for rightward and leftward steering, in accordance with the steering direction detected by the steering sensor, when the throttle sensor detects the fully-closed operation of the throttle and the steering sensor detects steering of more than the predetermined amount.
Inventors:
Hiroshi Yamada
Toshio Shinshiro
Toshio Shinshiro
Application Number:
JP2003417465A
Publication Date:
January 28, 2009
Filing Date:
December 16, 2003
Export Citation:
Assignee:
Kawasaki Heavy Industries, Ltd.
International Classes:
F02D9/02; F02D41/04; B63H21/22; F02D29/02; F02D43/00; F02D45/00; B63H11/113; F02D41/02
Domestic Patent References:
| JP11005597A | ||||
| JP9132194A | ||||
| JP2003120334A |
Attorney, Agent or Firm:
Yoshihiro Tsunoda
Yasu Furukawa
Toshio Nishitani
Keiji width
Izumi Uchiyama
Yosuke Koreeda
Yasu Furukawa
Toshio Nishitani
Keiji width
Izumi Uchiyama
Yosuke Koreeda
Previous Patent: JPS4216170
Next Patent: NOISE VECTOR DETECTION AND REMOVING METHOD FOR AUTOMATIC DRAWING INPUT DEVICE
Next Patent: NOISE VECTOR DETECTION AND REMOVING METHOD FOR AUTOMATIC DRAWING INPUT DEVICE