FR2384120A1 - Dispositif de tuyauteries d'admission pour moteurs a combustion interne a cylindres en ligne - Google Patents
Dispositif de tuyauteries d'admission pour moteurs a combustion interne a cylindres en ligneInfo
- Publication number
- FR2384120A1 FR2384120A1 FR7806469A FR7806469A FR2384120A1 FR 2384120 A1 FR2384120 A1 FR 2384120A1 FR 7806469 A FR7806469 A FR 7806469A FR 7806469 A FR7806469 A FR 7806469A FR 2384120 A1 FR2384120 A1 FR 2384120A1
- Authority
- FR
- France
- Prior art keywords
- internal combustion
- combustion engines
- piping device
- line cylinders
- inlet piping
- 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
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
- F02M35/1034—Manufacturing and assembling intake systems
- F02M35/10347—Moulding, casting 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
- F02M35/10006—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
- F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
- F02M35/10111—Substantially V-, C- or U-shaped ducts in direction of the flow path
-
- 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
- F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
- F02M35/10118—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements with variable cross-sections of intake ducts along their length; Venturis; Diffusers
-
- 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
- F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
- F02M35/10131—Ducts situated in more than one plane; Ducts of one plane crossing ducts of another plane
-
- 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
- F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
- F02M35/10216—Fuel injectors; Fuel pipes or rails; Fuel pumps or pressure regulators
-
- 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
- F02M35/112—Intake manifolds for engines with cylinders all in one line
-
- 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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Characterised By The Charging Evacuation (AREA)
Abstract
a. Dispositif de tuyauterie d'admission pour moteurs à combustion interne à 4 à 6 cylindres en ligne, comportant un collecteur d'où partent, dans un plan en sens inverse, les uns des autres par paires, des tuyaux d'admission séparés, de même longueur. b. Dispositif caractérisé en ce que les sections intermédiaires des différents tuyaux d'admission sont disposées par paires, au moins partiellement dans des plans qui se coupent près des extrémités de raccordement, sensiblement sur des axes idéaux, parallèles à la rangée des extrémités de raccordement, et se déploient en éventail dans la direction du collecteur à partir de ces axes. c. Dispositif applicable aux moteurs à cylindres en ligne.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2711195A DE2711195C3 (de) | 1977-03-15 | 1977-03-15 | Saugrohranlage für 4- bis 6-zylindrige Reihenbrennkraftmaschinen |
DE2736466A DE2736466C3 (de) | 1977-08-12 | 1977-08-12 | Saugrohranlage fur Brennkraftmaschinen |
DE19772753751 DE2753751C2 (de) | 1977-12-02 | 1977-12-02 | Saugrohranlage für Reihenbrennkraftmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2384120A1 true FR2384120A1 (fr) | 1978-10-13 |
FR2384120B1 FR2384120B1 (fr) | 1985-05-03 |
Family
ID=27187142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7806469A Granted FR2384120A1 (fr) | 1977-03-15 | 1978-03-07 | Dispositif de tuyauteries d'admission pour moteurs a combustion interne a cylindres en ligne |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS53113919A (fr) |
BR (1) | BR7801563A (fr) |
FR (1) | FR2384120A1 (fr) |
GB (1) | GB1583532A (fr) |
IT (1) | IT1093857B (fr) |
SE (1) | SE439520B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981000594A1 (fr) * | 1979-08-17 | 1981-03-05 | Bayerische Motoren Werke Ag | Tubulure d'alimentation pour moteur a combustion en ligne a 4 ou 6 cylindres |
EP0114618A2 (fr) * | 1983-01-14 | 1984-08-01 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Dispositif d'admission d'air moulé pour moteurs à combustion, plus particulièrement en moulage par injection |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH048304Y2 (fr) * | 1985-08-27 | 1992-03-03 | ||
JPH0455248Y2 (fr) * | 1986-12-25 | 1992-12-25 | ||
KR20020047999A (ko) * | 2000-12-15 | 2002-06-22 | 이계안 | 자동차용 흡기 매니폴드 구조 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2527774A1 (de) * | 1975-06-21 | 1976-12-30 | Bayerische Motoren Werke Ag | Luftansauganlage fuer brennkraftmaschinen |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5245578Y2 (fr) * | 1974-07-12 | 1977-10-17 |
-
1978
- 1978-03-07 FR FR7806469A patent/FR2384120A1/fr active Granted
- 1978-03-10 IT IT21073/78A patent/IT1093857B/it active
- 1978-03-13 GB GB9809/78A patent/GB1583532A/en not_active Expired
- 1978-03-14 JP JP2834778A patent/JPS53113919A/ja active Granted
- 1978-03-14 SE SE7802907A patent/SE439520B/sv not_active IP Right Cessation
- 1978-03-15 BR BR7801563A patent/BR7801563A/pt unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2527774A1 (de) * | 1975-06-21 | 1976-12-30 | Bayerische Motoren Werke Ag | Luftansauganlage fuer brennkraftmaschinen |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981000594A1 (fr) * | 1979-08-17 | 1981-03-05 | Bayerische Motoren Werke Ag | Tubulure d'alimentation pour moteur a combustion en ligne a 4 ou 6 cylindres |
EP0024606A1 (fr) * | 1979-08-17 | 1981-03-11 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Collecteur d'admission pour moteurs à combustion interne avec quatre à six cylindres en ligne |
EP0114618A2 (fr) * | 1983-01-14 | 1984-08-01 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Dispositif d'admission d'air moulé pour moteurs à combustion, plus particulièrement en moulage par injection |
EP0114618A3 (en) * | 1983-01-14 | 1985-05-22 | Bayerische Motoren Werke Aktiengesellschaft | Cast air admission device for combustion engines, particularly pressure die-cast device |
Also Published As
Publication number | Publication date |
---|---|
BR7801563A (pt) | 1978-10-03 |
JPS53113919A (en) | 1978-10-04 |
SE439520B (sv) | 1985-06-17 |
FR2384120B1 (fr) | 1985-05-03 |
IT1093857B (it) | 1985-07-26 |
JPS626106B2 (fr) | 1987-02-09 |
SE7802907L (sv) | 1978-09-16 |
GB1583532A (en) | 1981-01-28 |
IT7821073A0 (it) | 1978-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |