KR950011808A - Noise corrugated pipe of automobile exhaust pipe - Google Patents
Noise corrugated pipe of automobile exhaust pipe Download PDFInfo
- Publication number
- KR950011808A KR950011808A KR1019930021915A KR930021915A KR950011808A KR 950011808 A KR950011808 A KR 950011808A KR 1019930021915 A KR1019930021915 A KR 1019930021915A KR 930021915 A KR930021915 A KR 930021915A KR 950011808 A KR950011808 A KR 950011808A
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- braid
- noise
- automobile exhaust
- exhaust pipe
- Prior art date
Links
Abstract
소음 감쇄성능이 매우 우수한 자동차 배기관의 소음용 주름관에 관한 것으로 자동차 배기관 어셈블리와 관이음되는 양쪽 관이음 연결부재(1) (1')의 내경방향 쪽으로는 조밀한 금속망상의 브레이드-인너(2)를 고정하고, 외경방향 쪽으로는 벨로우즈관(3)을 고정하여 벨로우즈관(3) 주위에는 조밀한 망상의 브레이드-아웃터 (4)를 고정하되 브레이드-인너(2)와 벨로우즈관(3) 사이에는 제 1 소음 감쇄실(5)을 형성하고, 벨로우즈관(3)과 브레이드-아웃터(4) 사이에는 제 2 소음 감쇄실(6)을 형성하여서 된 것임을 특징으로 하는 자동차 배기관 소음용 주름관.The present invention relates to a noise corrugated pipe of an automobile exhaust pipe having excellent noise attenuation performance, and has a dense metal mesh braid-inner toward the inner diameter direction of both pipe joint connecting members (1 ') connected to the automobile exhaust pipe assembly. Fix the bellows pipe (3) to the outer diameter direction, and fix the dense mesh braid-outer (4) around the bellows pipe (3), but between the braid-inner (2) and the bellows pipe (3). A first noise attenuation chamber (5) is formed, and a second noise attenuation chamber (6) is formed between the bellows pipe (3) and the braid-outer (4).
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제 1 도는 본 발명에 의한 소음용 주름관의 사용 상태도,1 is a state of use of the corrugated pipe for noise according to the present invention,
제 2 도는 본 발명에 의한 소음용 주름관의 정면에서 본 반단면도,2 is a half sectional view seen from the front of the corrugated pipe for noise according to the present invention,
제 3 도는 제 2 도의 A선내 확대도.3 is an enlarged view of a ship A in FIG.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930021915A KR950011808A (en) | 1993-10-21 | 1993-10-21 | Noise corrugated pipe of automobile exhaust pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930021915A KR950011808A (en) | 1993-10-21 | 1993-10-21 | Noise corrugated pipe of automobile exhaust pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
KR950011808A true KR950011808A (en) | 1995-05-16 |
Family
ID=66825199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930021915A KR950011808A (en) | 1993-10-21 | 1993-10-21 | Noise corrugated pipe of automobile exhaust pipe |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950011808A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040031941A (en) * | 2002-10-08 | 2004-04-14 | 현대자동차주식회사 | Flexible tube |
KR100513447B1 (en) * | 2002-06-29 | 2005-09-09 | 현대자동차주식회사 | Turbo noise reduction device |
-
1993
- 1993-10-21 KR KR1019930021915A patent/KR950011808A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100513447B1 (en) * | 2002-06-29 | 2005-09-09 | 현대자동차주식회사 | Turbo noise reduction device |
KR20040031941A (en) * | 2002-10-08 | 2004-04-14 | 현대자동차주식회사 | Flexible tube |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |