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특허 상세정보

Vehicle exhaust system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01N-001/02   
미국특허분류(USC) 181/252; 181/249; 181/256; 181/227
출원번호 US-0692783 (2007-03-28)
등록번호 US7997383 (2011-08-03)
우선권정보 JP-2006-006-092334(2006-03-29)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Keating & Bennett, LLP
인용정보 피인용 횟수 : 3  인용 특허 : 41
초록

An exhaust system for a straddle-type vehicle, such as a motorcycle, which achieves miniaturization and also provides a reduced noise output. The exhaust system is connectable to an engine of an associated vehicle and includes an exhaust pipe and a silencer. The silencer comprises an outer housing and an inner core accommodated in the outer housing. A sound absorbing material is arranged on an outer surface of a side wall of the inner core in a manner to come into close contact therewith. An air space is provided between an outer surface of the sound abs...

대표
청구항

What is claimed is: 1. An exhaust system for a vehicle, the exhaust system comprising:an exhaust pipe connectable to an engine of the vehicle;a silencer connected to the exhaust pipe, the silencer including an outer housing and an inner core accommodated in the outer housing, and a plurality of through-holes are provided along a length P of a side wall of the inner core;a sound absorbing material arranged on an outer surface of the inner core;an air space provided between an outer surface of the sound absorbing material and an inner surface of the outer ...

이 특허에 인용된 특허 (41)

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