BR8701142A - Dispositivo para a alteracao nao-escalonada do comprimento do tubo de aspiracao de ar de um motor de combustao interna - Google Patents
Dispositivo para a alteracao nao-escalonada do comprimento do tubo de aspiracao de ar de um motor de combustao internaInfo
- Publication number
- BR8701142A BR8701142A BR8701142A BR8701142A BR8701142A BR 8701142 A BR8701142 A BR 8701142A BR 8701142 A BR8701142 A BR 8701142A BR 8701142 A BR8701142 A BR 8701142A BR 8701142 A BR8701142 A BR 8701142A
- Authority
- BR
- Brazil
- Prior art keywords
- length
- combustion engine
- internal combustion
- aspiration tube
- air aspiration
- Prior art date
Links
Classifications
-
- 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
-
- 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
- F02B27/0226—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 characterised by the means generating the charging effect
- F02B27/0247—Plenum chambers; Resonance chambers or resonance pipes
- F02B27/0257—Rotatable plenum chambers
-
- 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
- F02B27/0205—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 characterised by the charging effect
- F02B27/0215—Oscillating pipe charging, i.e. variable intake pipe length charging
-
- 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
- F02B27/0226—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 characterised by the means generating the charging effect
- F02B27/0247—Plenum chambers; Resonance chambers or resonance pipes
- F02B27/0263—Plenum chambers; Resonance chambers or resonance pipes the plenum chamber and at least one of the intake ducts having a common wall, and the intake ducts wrap partially around the plenum chamber, i.e. snail-type
-
- 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
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1816—Number of cylinders four
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863608310 DE3608310A1 (de) | 1986-03-13 | 1986-03-13 | Vorrichtung zur stufenlosen veraenderung der laenge des luftansaugrohres einer brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8701142A true BR8701142A (pt) | 1988-01-05 |
Family
ID=6296206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8701142A BR8701142A (pt) | 1986-03-13 | 1987-03-12 | Dispositivo para a alteracao nao-escalonada do comprimento do tubo de aspiracao de ar de um motor de combustao interna |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0237755A3 (pt) |
JP (1) | JPS62214223A (pt) |
KR (1) | KR870009121A (pt) |
BR (1) | BR8701142A (pt) |
DE (1) | DE3608310A1 (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3807193A1 (de) * | 1988-03-04 | 1989-06-01 | Bayerische Motoren Werke Ag | Ansaugvorrichtung fuer eine brennkraftmaschine |
DE3807159A1 (de) * | 1988-03-04 | 1989-09-14 | Bayerische Motoren Werke Ag | Saugrohr einer brennkraftmaschine |
DE4005973A1 (de) * | 1990-02-26 | 1991-09-05 | Bosch Gmbh Robert | Diagnoseverfahren zur ueberpruefung von stellgliedern zur steuerung von brennkraftmaschinen |
DE4028489B4 (de) * | 1990-09-07 | 2005-06-23 | Adam Opel Ag | Luftangsaugeinrichtung für eine Brennkraftmaschine |
FR2682431A1 (fr) * | 1991-10-15 | 1993-04-16 | Dev Produits Nouveaux | Collecteur d'admission pour moteur thermique. |
DE4435741C5 (de) * | 1994-10-06 | 2007-05-31 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine |
DE19506306A1 (de) * | 1995-02-23 | 1996-08-29 | Mann & Hummel Filter | Ansaugvorrichtung für eine Kolbenbrennkraftmaschine |
JP3304751B2 (ja) * | 1996-03-29 | 2002-07-22 | トヨタ自動車株式会社 | 内燃機関の吸気通路構造 |
JPH1061445A (ja) * | 1996-06-14 | 1998-03-03 | Toyota Motor Corp | 内燃機関の過給装置 |
US6546789B1 (en) | 1997-06-30 | 2003-04-15 | Robert Bosch Gmbh | Method and arrangement for monitoring the operation of an intake-manifold flap for switching over the intake manifold of an internal combustion engine |
US5950587A (en) * | 1998-07-22 | 1999-09-14 | Basf Corporation | Continuously variable runner length manifold |
DE19848662A1 (de) * | 1998-10-22 | 2000-04-27 | Bayerische Motoren Werke Ag | Ansaugvorrichtung für Brennkraftmaschinen mit längenänderbaren Saugleitungen |
DE19855734A1 (de) * | 1998-12-03 | 2000-06-08 | Mann & Hummel Filter | Verstellbares Saugrohr |
WO2000049280A1 (de) * | 1999-02-18 | 2000-08-24 | Filterwerk Mann+Hummel Gmbh | Ansaugvorrichtung |
DE19948660A1 (de) | 1999-10-08 | 2001-04-12 | Mann & Hummel Filter | Ansaugvorrichtung |
JP2006241985A (ja) * | 2005-02-28 | 2006-09-14 | Toyota Motor Corp | 内燃機関の吸気装置 |
DE102013008686A1 (de) * | 2013-05-22 | 2014-11-27 | Volkswagen Aktiengesellschaft | Schaltsaugrohr |
CN112128029B (zh) * | 2020-09-24 | 2021-08-17 | 安徽江淮汽车集团股份有限公司 | 一种智能型进气系统及进气控制方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1012425A (en) * | 1964-04-01 | 1965-12-08 | Alfa Romeo Spa | Resonance induction device for internal-combustion engines |
KR890000569B1 (ko) * | 1983-09-13 | 1989-03-21 | 미쯔비시 지도샤 고교 가부시끼 가이샤 | 엔진의 흡기통로길이 가변장치 |
DE3446377C2 (de) * | 1983-12-21 | 1994-05-05 | Mazda Motor | Ansaugvorrichtung für eine Kolben-Brennkraftmaschine |
US4592310A (en) * | 1984-01-26 | 1986-06-03 | Mazda Motor Corporation | Intake device for internal combustion engine |
-
1986
- 1986-03-13 DE DE19863608310 patent/DE3608310A1/de not_active Withdrawn
-
1987
- 1987-02-06 EP EP87101604A patent/EP0237755A3/de not_active Withdrawn
- 1987-03-06 JP JP62050450A patent/JPS62214223A/ja active Pending
- 1987-03-12 BR BR8701142A patent/BR8701142A/pt not_active IP Right Cessation
- 1987-03-13 KR KR870002254A patent/KR870009121A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0237755A2 (de) | 1987-09-23 |
DE3608310A1 (de) | 1987-09-17 |
EP0237755A3 (de) | 1988-04-20 |
KR870009121A (ko) | 1987-10-23 |
JPS62214223A (ja) | 1987-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 12/03/2002 |