Title:
EXHAUST DEVICE OF SMALL WATER CRAFT
Document Type and Number:
Japanese Patent JP2006090182
Kind Code:
A
Abstract:
To provide an exhaust device of a small water craft capable of easily securing a space for storing a resonator.
In the exhaust device 20 of the small water craft, an exhaust pipe 45 is communicated with an engine mounted on the small water craft, the exhaust pipe 45 is extended once upward and then downward to form an approximately inversed U shape, the approximately inversed U-shaped exhaust pipe 45 is provided with the resonator 46 for muffling noise, and the exhaust noise of the exhaust pipe 45 is reduced by the resonator 46. The exhaust device 20 of the small water craft comprises the resonator 46 designed to be laid along the longitudinal direction of the exhaust pipe 45.
Inventors:
YOKOYA NOBORU
KIMIJIMA TAKESHI
OKAZAKI TAISUKE
KOYABU TAKESHI
KIMIJIMA TAKESHI
OKAZAKI TAISUKE
KOYABU TAKESHI
Application Number:
JP2004275414A
Publication Date:
April 06, 2006
Filing Date:
September 22, 2004
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
F01N1/02; B63B35/73; B63H21/32; F01N13/08
Domestic Patent References:
| JPS61138813U | 1986-08-28 | |||
| JPS5312936U | 1978-02-02 | |||
| JP2000282840A | 2000-10-10 | |||
| JP2003011891A | 2003-01-15 | |||
| JPS5585514U | 1980-06-12 | |||
| JPH04262013A | 1992-09-17 |
Foreign References:
| US6019648A | 2000-02-01 |
Attorney, Agent or Firm:
Yoichiro Shimoda
Tamiya Hiroshi
Tamiya Hiroshi