Title:
小型滑走艇
Document Type and Number:
Japanese Patent JP4017890
Kind Code:
B2
Abstract:
Disclosed is a small watercraft having an engine cooling system which can lessen a temperature distribution of an engine. The small watercraft comprises an engine for driving a propulsion unit of the watercraft, and the engine includes a first cooling passage formed inside a cylinder head of the engine, for cooling the cylinder head with a coolant flowing therethrough, and a second cooling passage formed inside a cylinder block of the engine, for cooling the cylinder block of the engine with a coolant flowing therethrough, the first and second cooling passages being independent of each other.
More Like This:
| WO/2006/059222 | TURBINE-PROPELLED PLEASURE BOAT |
| JP2000043792 | SMALL BOAT |
| WO/2001/009516 | RIBBON DRIVE PROPULSION SYSTEM AND METHOD |
Inventors:
Yoshiki Matsuda
Application Number:
JP2002057569A
Publication Date:
December 05, 2007
Filing Date:
March 04, 2002
Export Citation:
Assignee:
Kawasaki Heavy Industries, Ltd.
International Classes:
B63H11/08; B63B35/73; F01P3/20; B63H21/38; F01N13/12; F02B61/04
Domestic Patent References:
| JP61167115A | ||||
| JP6299615A | ||||
| JP6125526U | ||||
| JP2215918A | ||||
| JP1162580A | ||||
| JP532296U | ||||
| JP2000110558A | ||||
| JP11255195A | ||||
| JP3225015A |
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