Title:
EXHAUST MUFFLER FOR MOTORCYCLE
Document Type and Number:
Japanese Patent JP2006144611
Kind Code:
A
Abstract:
To provide an exhaust muffler for a motorcycle comprising a first case forming a first expansion chamber communicating with an exhaust pipe for guiding exhaust gas from an engine and a second case forming a second expansion chamber having the exhaust gas introduced from the first expansion chamber, which inhibits shell plate resonance and easily allows improvement of a space efficiency and capacity increase without requiring working causing a cost increase.
The first case 98 is formed in a cylindrical shape and the second case 99 is formed with a pair of case halves 103, 104 formed in a bowl shape, opposed to each other and joined at rim portions.
Inventors:
NAKAGAWA MITSUO
SUGITA HARUOMI
OKANO NORIAKI
SUGITA HARUOMI
OKANO NORIAKI
Application Number:
JP2004334064A
Publication Date:
June 08, 2006
Filing Date:
November 18, 2004
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
B62J15/00; B62J23/00; B62M7/02; B62M23/02; F01N13/04; F01N13/08
Attorney, Agent or Firm:
Ken Ochiai
Kazuaki Niki
Kazuaki Niki
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