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Patent Searching and Data


Title:
SMALL-SIZED PLANING BOAT
Document Type and Number:
Japanese Patent JP2003011890
Kind Code:
A
Abstract:

To provide a small-sized planning boat enabling rises in the temperatures of both an engine and an exhaust manifold to be properly detected by one temperature sensor.

The small-sized planning boat includes the water cooled multiple cylinder engine E positioned in an engine room inside the boat, the exhaust manifold M collecting exhaust pipes form the engine and cooled with cooling water, and a water-jet pump P driven by the engine. Water pressurized and accelerated by the water-jet pump is ejected from a nozzle hole open at the rear of the vessel and the vessel is propelled by the reaction of the water. The end of the exhaust manifold M downstream of exhaust is connected to a muffler 6 via a flexible connection pipeline 7 and the temperature sensor 8 is disposed in the exhaust manifold M at the connection between the connection pipeline 7 and the tip of the exhaust manifold M.


Inventors:
MATSUDA YOSHIMOTO
EBISUI HIDEAKI
OKADA YASUO
Application Number:
JP2001202322A
Publication Date:
January 15, 2003
Filing Date:
July 03, 2001
Export Citation:
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Assignee:
KAWASAKI HEAVY IND LTD
International Classes:
B63H20/28; B63B35/73; B63H11/08; B63H21/32; F01N3/04; F01N13/00; F01N13/08; F01N13/12; F01N99/00; F01N1/08; (IPC1-7): B63H20/28; B63B35/73; B63H11/08; B63H21/32; F01N7/00; F01N7/08; F01N7/12
Attorney, Agent or Firm:
Yoshihiro Tsunoda (5 others)