KR100916027B1 - 촉매 변환기의 방열커버 체결장치 - Google Patents
촉매 변환기의 방열커버 체결장치 Download PDFInfo
- Publication number
- KR100916027B1 KR100916027B1 KR1020070115132A KR20070115132A KR100916027B1 KR 100916027 B1 KR100916027 B1 KR 100916027B1 KR 1020070115132 A KR1020070115132 A KR 1020070115132A KR 20070115132 A KR20070115132 A KR 20070115132A KR 100916027 B1 KR100916027 B1 KR 100916027B1
- Authority
- KR
- South Korea
- Prior art keywords
- fastening
- heat dissipation
- cover
- dissipation cover
- catalytic converter
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/14—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having thermal insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
- F01N2260/20—Exhaust treating devices having provisions not otherwise provided for for heat or sound protection, e.g. using a shield or specially shaped outer surface of exhaust device
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Silencers (AREA)
Abstract
Description
Claims (3)
- 상,하부로 이루어져 조립 단면이 원형으로 형성된 방열커버를 케이스로 둘러싸인 촉매의 둘레에 장착할 수 있도록 상기 방열커버의 체결부 위치에 상기 케이스의 외부면과 방열커버의 내부면 사이에 개재되며, 방열커버를 상기 케이스 둘레면에서 일정 거리 이격되어 고정되도록 하는 체결 브라켓를 포함하여 구성된 촉매 변환기의 방열커버 체결장치에 있어서,상기 체결 브라켓(120)의 체결홀(121)과 방열커버(130)의 커버 체결홀(131)을 일치한 상태에서, 상기 체결홀(121) 및 커버 체결홀(131)에 원푸시(one push) 방식으로 체결되는 클립 형상의 체결부재(10)를 더 포함하는 것을 특징으로 하는 촉매 변환기의 방열커버 체결장치.
- 제1항에 있어서,상기 체결부재(10)는 중앙부가 테이퍼 형상으로 둘출되며, 상기 체결홀(121) 및 커버 체결홀(131)에 동시에 삽입되는 돌출부(11)와;양단이 상기 돌출부(11)의 돌출 방향과 반대 방향으로 절곡되어 그 단부가 돌출부(11) 방향으로 연장된 홈부(12)와;상기 돌출부(11)와 대응하는 방향으로 경사지게 형성된 걸림턱부(13)를 포함하여 구성된 것을 특징으로 하는 촉매 변환기의 방열커버 체결장치.
- 제1항에 있어서,상기 체결부재(10)는 체결홀(121) 및 커버 체결홀(131)에 체결시 체결방향의 후방에 위치한 체결 브라켓(120)의 체결홀(121)에 간섭되지 않게 체결될 수 있도록 상기 체결 브라켓(120)의 체결홀(121)이 상기 방열커버(130)의 커버 체결홀(131)보다 큰 형상으로 이루어진 것을 특징으로 하는 촉매 변환기의 방열커버 체결장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070115132A KR100916027B1 (ko) | 2007-11-12 | 2007-11-12 | 촉매 변환기의 방열커버 체결장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070115132A KR100916027B1 (ko) | 2007-11-12 | 2007-11-12 | 촉매 변환기의 방열커버 체결장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090048988A KR20090048988A (ko) | 2009-05-15 |
KR100916027B1 true KR100916027B1 (ko) | 2009-09-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070115132A KR100916027B1 (ko) | 2007-11-12 | 2007-11-12 | 촉매 변환기의 방열커버 체결장치 |
Country Status (1)
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KR (1) | KR100916027B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10626770B2 (en) | 2018-01-30 | 2020-04-21 | Hyundai Motor Company | Heat cover device of catalytic converter for vehicle |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6075627U (ja) | 1983-10-31 | 1985-05-27 | カルソニックカンセイ株式会社 | 触媒コンバ−タ等用インシユレ−タ |
JPH1150839A (ja) | 1997-08-06 | 1999-02-23 | Suzuki Motor Corp | 触媒コンバータ用カバー |
KR100552100B1 (ko) | 2003-12-08 | 2006-02-13 | 세종공업 주식회사 | 차량용 배기가스 정화장치의 방열판 체결방법 |
JP2007100689A (ja) | 2005-10-07 | 2007-04-19 | Hyundai Motor Co Ltd | 触媒コンバータカバー |
-
2007
- 2007-11-12 KR KR1020070115132A patent/KR100916027B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6075627U (ja) | 1983-10-31 | 1985-05-27 | カルソニックカンセイ株式会社 | 触媒コンバ−タ等用インシユレ−タ |
JPH1150839A (ja) | 1997-08-06 | 1999-02-23 | Suzuki Motor Corp | 触媒コンバータ用カバー |
KR100552100B1 (ko) | 2003-12-08 | 2006-02-13 | 세종공업 주식회사 | 차량용 배기가스 정화장치의 방열판 체결방법 |
JP2007100689A (ja) | 2005-10-07 | 2007-04-19 | Hyundai Motor Co Ltd | 触媒コンバータカバー |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10626770B2 (en) | 2018-01-30 | 2020-04-21 | Hyundai Motor Company | Heat cover device of catalytic converter for vehicle |
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KR20090048988A (ko) | 2009-05-15 |
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