Title:
SADDLE-TYPE VEHICLE EXHAUST DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/180272
Kind Code:
A1
Abstract:
Provided is a saddle-type vehicle exhaust device comprising: an exhaust pipe 21; and a muffler 30 that is connected to the exhaust pipe 21. The muffler 30 includes: a muffler cylinder part 32; and a front cover 33 that closes a front opening 32a of the muffler cylinder part 32. A downstream part 24 of the exhaust pipe 21 is disposed within the muffler 30. In the inside of the muffler 30, the exhaust pipe 21 extends from the front of the vehicle toward the rear thereof and then curves back so as to extend toward the front of the vehicle. A downstream end part 24c of the exhaust pipe 21 is supported by an exhaust pipe support part 33b provided to an outer shell part 31 of the muffler 30. This configuration can be achieved even in cases in which it is necessary to reduce the length of the exhaust pipe, and enables the number of parts to be reduced and the exhaust pipe within the exhaust muffler to be supported with a simpler structure.
Inventors:
KURASAWA YUJI (JP)
Application Number:
PCT/JP2018/008519
Publication Date:
October 04, 2018
Filing Date:
March 06, 2018
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
F01N13/08; F01N1/08
Foreign References:
| JPH0913942A | 1997-01-14 | |||
| JP2013230756A | 2013-11-14 | |||
| JP2015143497A | 2015-08-06 | |||
| JP2006029293A | 2006-02-02 | |||
| JPH07332059A | 1995-12-19 |
Attorney, Agent or Firm:
KAMIZAWA, Junko et al. (JP)
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