JP2005315258A - 内燃機関吸気装置のフランジ部におけるフラップ弁装置 - Google Patents
内燃機関吸気装置のフランジ部におけるフラップ弁装置 Download PDFInfo
- Publication number
- JP2005315258A JP2005315258A JP2005119411A JP2005119411A JP2005315258A JP 2005315258 A JP2005315258 A JP 2005315258A JP 2005119411 A JP2005119411 A JP 2005119411A JP 2005119411 A JP2005119411 A JP 2005119411A JP 2005315258 A JP2005315258 A JP 2005315258A
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- JP
- Japan
- Prior art keywords
- bearing member
- switching shaft
- bearing
- flap valve
- intake device
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
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
- F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
- F02B31/08—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets
- F02B31/085—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets having two inlet valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
- F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
- F02D9/109—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps having two or more flaps
- F02D9/1095—Rotating on a common axis, e.g. having a common shaft
-
- 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
- F02M35/10078—Connections of intake systems to the engine
- F02M35/10085—Connections of intake systems to the engine having a connecting piece, e.g. a flange, between the engine and the air intake being foreseen with a throttle valve, fuel injector, mixture ducts or the like
-
- 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
- F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
- F02M35/10255—Arrangements of valves; Multi-way valves
-
- 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
- F02M35/108—Intake manifolds with primary and secondary intake passages
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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)
- Lift Valve (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
軸受け部の構造を簡単に、かつ組立てを容易にする。
【解決手段】
各シリンダに対応するフランジ部12に第1の流入通路13と第2の流入通路14と第2の流入通路14を閉じるためのフラップ弁装置が配設される。フラップ弁装置は切換え軸15を備え、切換え軸15にはその作動により第1の流入通路14を閉鎖するフラップ弁33が配設されている。切換え軸15が対応する軸受部材16に組みつけられ、軸受部材16がフランジ部材12の軸受部材装着部18に嵌め込まれて、切換え軸15が吸気装置10のフランジ部12に組み込まれる。切換え軸15は各軸受部材16により基本的に180°を越える角度範囲に亘って覆われる。
【選択図】 図1
Description
この場合、切換え軸取り付けに際して隔壁は弾性範囲内で広げられる。これにより、通路壁間で軸受面を幅広に形成することができ、しかもただ側壁間距離を切換え軸の装着が可能なところまで小さくするだけで軸受面を幅広にできる。
Claims (8)
- フランジ部(12)に配置され、少なくとも一の流入通路(13)と該流入通路(13)を閉じる一のフラップ弁装置とを備え、切換え軸(15)の作動により前記流入通路(13)を閉じるフラップ弁(33)が前記切換え軸(15)に配設され、前記切換え軸(15)は吸気装置(10)に組み込まれ、前記フランジ部(12)に前記切換え軸を軸受する軸受部材(16)を有する内燃機関の吸気装置において、前記切換え軸(15)は各軸受部材(16)に基本的に180°を越える角度範囲に亘って包囲されていることを特徴とする内燃機関の吸気装置。
- 前記フランジ部(12)には複数の吸入通路が設けられ、各シリンダには一の第2の流入通路(14)が設けられ、前記切換え軸(15)は全部の流入通路を貫いて配置され、前記フラップ弁(33)は各第1の流入通路(13)のみに配置されていることを特徴とする請求項1記載の吸気装置。
- 前記各軸受部材(16)は二つの側壁(26)を有し、該側壁(26)は一の横桁(30)により連結され、該側壁(26)は前記切換え軸(15)を受け入れる軸受面(24)を有し、該軸受面(24)は前記切換え軸(15)を装着するための接線方向の開口部(25)を有することを特徴とする前記請求項のいずれか1項に記載の吸気装置。
- 前記両側壁(26)の前記接線方向開口部(25)は互いに対向して設けられていることを特徴とする請求項3記載の吸気装置。
- 前記両側壁(26)間の距離(32)は前記切換え軸(15)の直径に合致する距離であることを特徴とする請求項3乃至4のいずれか1項に記載の吸気装置。
- 前記軸受部材(16)の凹部(17)が前記流入通路(13、14)を囲むシール溝に合致することを特徴とする前記請求項のいずれか1項に記載の吸気装置。
- 前記軸受部材(16)はその外周に側壁の周縁における前記流入通路(13、14)間の漏れを最低限に抑えるシール手段を有することを特徴とする前記請求項のいずれか1項に記載の吸気装置。
- 軸受形成部(27)が前記切換え軸(15)をできるだけ広い角度範囲で囲むことによって流入通路(13、14)間にラビリンスシール路が形成されることを特徴とする前記請求項のいずれか1項に記載の吸気装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004021125.6 | 2004-04-29 | ||
DE102004021125A DE102004021125A1 (de) | 2004-04-29 | 2004-04-29 | Klappenanordnung im Flanschbereich eines Ansaugsystems einer Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005315258A true JP2005315258A (ja) | 2005-11-10 |
JP4849389B2 JP4849389B2 (ja) | 2012-01-11 |
Family
ID=34939131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005119411A Expired - Fee Related JP4849389B2 (ja) | 2004-04-29 | 2005-04-18 | 内燃機関吸気装置のフランジ部におけるフラップ弁装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7162997B2 (ja) |
EP (1) | EP1591641B1 (ja) |
JP (1) | JP4849389B2 (ja) |
DE (1) | DE102004021125A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009228502A (ja) * | 2008-03-21 | 2009-10-08 | Denso Corp | 内燃機関の吸気流制御装置 |
JP2010174846A (ja) * | 2009-02-02 | 2010-08-12 | Aisan Ind Co Ltd | 軸受装置 |
JP2013063954A (ja) * | 2011-08-31 | 2013-04-11 | Shiseido Co Ltd | 油中水型乳化日焼け止め化粧料 |
WO2014007178A1 (ja) * | 2012-07-04 | 2014-01-09 | アイシン精機株式会社 | 気流制御装置 |
KR101359116B1 (ko) * | 2009-10-29 | 2014-02-06 | 현대중공업 주식회사 | 에어 플랩 밸브 |
KR101359051B1 (ko) * | 2009-08-24 | 2014-02-06 | 현대중공업 주식회사 | 대형 2행정 디젤 엔진용 스캐빈지 에어 리시버의 에어 플랩 밸브 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006016681B4 (de) * | 2006-04-08 | 2008-11-20 | Montaplast Gmbh | Schaltsaugrohr mit einsetzbarer Lagereinheit und darin einsetzbarer, längenveränderlicher Steuerklappe |
DE102006062734C5 (de) * | 2006-04-08 | 2020-04-23 | Montaplast Gmbh | Längenveränderliche Steuerklappe für ein Schaltsaugrohr |
DE202006007545U1 (de) * | 2006-05-10 | 2007-09-13 | Mann+Hummel Gmbh | Vorrichtung zur Steuerung der Ansaugluft für einen Verbrennungsmotor |
US7913389B2 (en) * | 2006-11-03 | 2011-03-29 | Parker-Hannifin Corporation | Method of making a flapper valve assembly |
DE202006019638U1 (de) * | 2006-12-22 | 2008-04-30 | Mann + Hummel Gmbh | Lageranordnung zur Lagerung einer Welle in einer Brennkraftmaschine |
DE102007027123A1 (de) | 2007-06-13 | 2009-01-15 | Volkswagen Ag | Schaltsaugrohr für eine Brennkraftmaschine |
US8028677B2 (en) * | 2008-09-09 | 2011-10-04 | Mark Iv Systemes Moteurs Usa, Inc. | Assembly and method for controlling an air intake runner |
DE102008049019A1 (de) * | 2008-09-25 | 2010-04-01 | Volkswagen Ag | Saugrohr einer Brennkraftmaschine |
DE202008014052U1 (de) * | 2008-10-22 | 2010-03-11 | Mann+Hummel Gmbh | Lageranordnung zur Lagerung einer Welle in einer Welle in einer Brennkraftmaschine |
US8015958B2 (en) * | 2009-01-28 | 2011-09-13 | Mann + Hummel Gmbh | Active intake manifold flap cartridge and method |
DE102011087234A1 (de) * | 2011-11-28 | 2013-05-29 | Mahle International Gmbh | Frischluftzuführeinrichtung |
FR2983250B1 (fr) * | 2011-11-28 | 2013-12-20 | Valeo Sys Controle Moteur Sas | Systeme d'admission de gaz pour un moteur de vehicule |
US10428745B2 (en) * | 2013-02-19 | 2019-10-01 | Ford Global Technologies, Llc | Charge motion control valve and intake runner system |
DE102013006196B4 (de) * | 2013-04-11 | 2016-07-07 | Mann + Hummel Gmbh | Saugrohr für Gas einer Brennkraftmaschine mit einer Klappeneinheit |
JP6252026B2 (ja) * | 2013-08-08 | 2017-12-27 | アイシン精機株式会社 | 吸気装置および吸気制御弁 |
DE102015002799B4 (de) | 2015-03-06 | 2016-12-08 | Mann + Hummel Gmbh | Ansaugvorrichtung mit Klappenlageranordnung und Klappenlageranordnung |
DE102015204604A1 (de) * | 2015-03-13 | 2016-09-15 | Mahle International Gmbh | Saugmodul einer Frischluftanlage |
DE102015204605B4 (de) * | 2015-03-13 | 2019-07-18 | Mahle International Gmbh | Saugmodul einer Frischluftanlage |
JP6558156B2 (ja) * | 2015-09-03 | 2019-08-14 | アイシン精機株式会社 | 吸気装置および吸気制御弁 |
DE102016012934A1 (de) * | 2016-10-27 | 2018-05-03 | Mann + Hummel Gmbh | Lagervorrichtung zum Lagern einer Welle sowie Sauganlage mit wenigstens einer solchen Lagervorrichtung |
IL255916B (en) * | 2017-11-26 | 2020-08-31 | Yacob Rafaeli | Rotary valve assembly for an engine head in an internal combustion engine |
WO2020055781A1 (en) * | 2018-09-10 | 2020-03-19 | G.W. Lisk Company, Inc. | Valve assembly and method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS61171833A (ja) * | 1985-01-25 | 1986-08-02 | Hitachi Ltd | ガスタ−ビン及び発電機の冷却系統 |
JPH07158457A (ja) * | 1993-12-10 | 1995-06-20 | Mitsubishi Motors Corp | 多気筒内燃エンジンの吸気制御装置 |
Family Cites Families (13)
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US4907547A (en) * | 1989-02-21 | 1990-03-13 | Siemens-Bendix Automotive Electronics L.P. | One-piece wave deflector for I.C. engine intake system |
DE4499626T1 (de) * | 1993-12-10 | 1996-02-22 | Mitsubishi Motors Corp | Ansaugsteuervorrichtung für einen Mehrzylinder-Verbrennungsmotor |
DE4420931C1 (de) * | 1994-06-16 | 1995-06-29 | Daimler Benz Ag | Saugrohr für einen Verbrennungsmotor |
DE19504382A1 (de) | 1995-02-10 | 1996-08-14 | Mann & Hummel Filter | Ansaugsystem |
US5875758A (en) * | 1995-04-06 | 1999-03-02 | E. I. Du Pont De Nemours And Company | Resin air intake system provided with intake control valve |
JP3695053B2 (ja) * | 1997-03-26 | 2005-09-14 | 日産自動車株式会社 | エンジンのバルブボディ構造及びその製造方法 |
US6234208B1 (en) * | 1998-04-10 | 2001-05-22 | Solvay (Societe Anonyme) | Shut-off device |
TW399146B (en) * | 1998-05-29 | 2000-07-21 | Oval Corp | Coliolis mass flowmeter |
DE19848440A1 (de) * | 1998-10-21 | 2000-04-27 | Mann & Hummel Filter | Klappenmechanismus |
DE19936470A1 (de) * | 1999-08-03 | 2001-02-08 | Mann & Hummel Filter | Saugrohranlage |
FR2797931B1 (fr) * | 1999-08-31 | 2001-10-05 | Mark Iv Systemes Moteurs Sa | Dispositif de regulation de l'ecoulement dans une portion de conduit ou un passage et collecteur comprenant un tel dispositif |
DE60121108T2 (de) * | 2000-09-28 | 2006-11-23 | Mazda Motor Corp. | Einlasskrümmer einer Brennkraftmaschine |
US6763802B1 (en) * | 2002-11-25 | 2004-07-20 | Hayes Lemmerz International, Inc. | Intake manifold valve system |
-
2004
- 2004-04-29 DE DE102004021125A patent/DE102004021125A1/de not_active Withdrawn
-
2005
- 2005-04-04 EP EP05102650.8A patent/EP1591641B1/de not_active Not-in-force
- 2005-04-18 JP JP2005119411A patent/JP4849389B2/ja not_active Expired - Fee Related
- 2005-04-29 US US11/117,506 patent/US7162997B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61171833A (ja) * | 1985-01-25 | 1986-08-02 | Hitachi Ltd | ガスタ−ビン及び発電機の冷却系統 |
JPH07158457A (ja) * | 1993-12-10 | 1995-06-20 | Mitsubishi Motors Corp | 多気筒内燃エンジンの吸気制御装置 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009228502A (ja) * | 2008-03-21 | 2009-10-08 | Denso Corp | 内燃機関の吸気流制御装置 |
JP2010174846A (ja) * | 2009-02-02 | 2010-08-12 | Aisan Ind Co Ltd | 軸受装置 |
US8640671B2 (en) | 2009-02-02 | 2014-02-04 | Aisan Kogyo Kabushiki Kaisha | Bearing device |
KR101359051B1 (ko) * | 2009-08-24 | 2014-02-06 | 현대중공업 주식회사 | 대형 2행정 디젤 엔진용 스캐빈지 에어 리시버의 에어 플랩 밸브 |
KR101359116B1 (ko) * | 2009-10-29 | 2014-02-06 | 현대중공업 주식회사 | 에어 플랩 밸브 |
JP2013063954A (ja) * | 2011-08-31 | 2013-04-11 | Shiseido Co Ltd | 油中水型乳化日焼け止め化粧料 |
WO2014007178A1 (ja) * | 2012-07-04 | 2014-01-09 | アイシン精機株式会社 | 気流制御装置 |
JP2014013014A (ja) * | 2012-07-04 | 2014-01-23 | Aisin Seiki Co Ltd | 気流制御装置 |
Also Published As
Publication number | Publication date |
---|---|
EP1591641A3 (de) | 2010-12-08 |
EP1591641A2 (de) | 2005-11-02 |
US7162997B2 (en) | 2007-01-16 |
EP1591641B1 (de) | 2013-07-17 |
US20050241614A1 (en) | 2005-11-03 |
JP4849389B2 (ja) | 2012-01-11 |
DE102004021125A1 (de) | 2005-12-01 |
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