Title:
REVERSE JET DEVICE FOR WATER JET PROPULSION BOAT
Document Type and Number:
Japanese Patent JP2001328593
Kind Code:
A
Abstract:
To improve a shore arrival property by reversely jetting a jet.
By adjusting a jet amount, reversely jetting the jet generated in a jet propulsion machine 16 from reverse jet nozzles 24 (L, R) to the front or the side, the rudder or ship speed becomes easy to be controlled.
Inventors:
KOYANO SATOSHI
YAMADA HISATO
TSUKAHARA YASUHISA
YANAGIHARA HISASHI
AOYAMA YUSUKE
GOHARA YOSHIHIRO
YAMADA HISATO
TSUKAHARA YASUHISA
YANAGIHARA HISASHI
AOYAMA YUSUKE
GOHARA YOSHIHIRO
Application Number:
JP2001022733A
Publication Date:
November 27, 2001
Filing Date:
January 31, 2001
Export Citation:
Assignee:
YAMAHA MOTOR CO LTD
SANSHIN KOGYO KK
SANSHIN KOGYO KK
International Classes:
B63B35/73; B63H11/10; B63H11/107; B63H25/46; (IPC1-7): B63H11/107; B63B35/73; B63H11/10; B63H25/46
Domestic Patent References:
| JPS4916059Y1 | 1974-04-22 | |||
| JPS4888689A | 1973-11-20 | |||
| JPS5940997A | 1984-03-06 | |||
| JPH0389000U | 1991-09-11 | |||
| JPH0930497A | 1997-02-04 | |||
| JPH0640396A | 1994-02-15 | |||
| JPH06191486A | 1994-07-12 | |||
| JPH04221294A | 1992-08-11 |
Attorney, Agent or Firm:
Etsushi Kotani (2 outside)
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