KR100535463B1 - 가변 흡기 장치 - Google Patents
가변 흡기 장치 Download PDFInfo
- Publication number
- KR100535463B1 KR100535463B1 KR10-2003-0039302A KR20030039302A KR100535463B1 KR 100535463 B1 KR100535463 B1 KR 100535463B1 KR 20030039302 A KR20030039302 A KR 20030039302A KR 100535463 B1 KR100535463 B1 KR 100535463B1
- Authority
- KR
- South Korea
- Prior art keywords
- engine
- runner
- variable
- intake
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005192 partition Methods 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
- F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
- F02M35/10072—Intake runners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/104—Intake manifolds
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Characterised By The Charging Evacuation (AREA)
Abstract
Description
Claims (3)
- 상기한 서지탱크를 통과한 흡기가 엔진 각 흡기 매니폴드로 배분될 수 있도록 소정길이의 유로를 가지면 절곡형성되는 런너가 엔진의 실린더 수만큼 나란하게 배열되는 흡기 매니폴드에 있어서,상기한 런너(22)와 런너(22)를 경계하는 격벽(24)의 시작부분에서 소정구간 나아간 부분까지에는 서로 연통될 수 있도록 형성되는 관통부(23)와;엔진의 운전영역 변화에 따라서 상기 관통부(23)가 개방되거나 폐쇄되도록 하기 위해 상기 관통부(23)의 크기로 밸브면(23)이 형성되고, 상기 밸브면(31)의 양측이 상기 격벽(24)에 런너(22)의 길이방향으로 힌지결합되는 가변 밸브(30)와;상기 가변 밸브(30)들의 일측 힌지축(32)에 링크(43)로써 연결되어, 상기 가변 밸브(30)가 열림방향 혹은 닫힘방향으로 작동시키기 위한 액츄에이터(40); 를 포함하여 구성되는 것을 특징으로 하는 가변 흡기 장치.
- 제 1 항에 있어서,상기한 각각의 관통부(23)를 개폐하기 위해 형성되는 가변 밸브(30)들은 일률적으로 작동될 수 있도록 가변 밸브(30)의 힌지축(32)이 링크(43)와 연결되고, 상기 각각의 링크(43)는 하나의 액츄에이터 로드(41)에 연결되는 것을 특징으로 하는 가변 흡기 장치.
- 제 1 항에 있어서,상기한 액츄에이터(40)는 엔진의 흡기 부압에 의해 작동되는 것을 특징으로 하는 가변 흡기 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0039302A KR100535463B1 (ko) | 2003-06-18 | 2003-06-18 | 가변 흡기 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0039302A KR100535463B1 (ko) | 2003-06-18 | 2003-06-18 | 가변 흡기 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040110125A KR20040110125A (ko) | 2004-12-31 |
KR100535463B1 true KR100535463B1 (ko) | 2005-12-07 |
Family
ID=37382565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0039302A Expired - Fee Related KR100535463B1 (ko) | 2003-06-18 | 2003-06-18 | 가변 흡기 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100535463B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100836042B1 (ko) | 2006-10-11 | 2008-06-09 | 현대자동차주식회사 | 자동차용 가변흡기 시스템 |
KR101210679B1 (ko) * | 2006-04-28 | 2012-12-10 | 현대자동차주식회사 | 내연기관의 흡기포트의 압력 제어장치 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2894297B1 (fr) * | 2005-12-01 | 2008-01-04 | Renault Sas | Repartiteur d'air d'alimentation ameliore pour moteur a combustion interne |
-
2003
- 2003-06-18 KR KR10-2003-0039302A patent/KR100535463B1/ko not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101210679B1 (ko) * | 2006-04-28 | 2012-12-10 | 현대자동차주식회사 | 내연기관의 흡기포트의 압력 제어장치 |
KR100836042B1 (ko) | 2006-10-11 | 2008-06-09 | 현대자동차주식회사 | 자동차용 가변흡기 시스템 |
Also Published As
Publication number | Publication date |
---|---|
KR20040110125A (ko) | 2004-12-31 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20030618 |
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20050916 |
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