WO2004063551A1 - Einlasssammler für eine brennkraftmaschine - Google Patents
Einlasssammler für eine brennkraftmaschine Download PDFInfo
- Publication number
- WO2004063551A1 WO2004063551A1 PCT/AT2004/000007 AT2004000007W WO2004063551A1 WO 2004063551 A1 WO2004063551 A1 WO 2004063551A1 AT 2004000007 W AT2004000007 W AT 2004000007W WO 2004063551 A1 WO2004063551 A1 WO 2004063551A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- inlet
- housing
- inlet duct
- duct sections
- inlet manifold
- 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
- F02M35/1034—Manufacturing and assembling intake systems
- F02M35/10367—Machining, e.g. milling, grinding, punching, sanding; Bending; Surface treatments
-
- 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
- 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
- F02B27/0268—Valves
- F02B27/0273—Flap 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
- F02D9/1035—Details of the valve housing
- F02D9/104—Shaping of the flow path in the vicinity of the flap, e.g. having inserts in the housing
-
- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/06—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
-
- 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
- F02M35/10026—Plenum chambers
- F02M35/10052—Plenum chambers special shapes or arrangements of plenum chambers; Constructional details
-
- 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
-
- 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
- F02M35/10242—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
- F02M35/10314—Materials for intake systems
- F02M35/10321—Plastics; Composites; Rubbers
-
- 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
- F02M35/10314—Materials for intake systems
- F02M35/10327—Metals; Alloys
-
- 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
- F02M35/10354—Joining multiple sections together
-
- 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
- F02M35/1085—Intake manifolds with primary and secondary intake passages the combustion chamber having multiple intake 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
- F02M35/116—Intake manifolds for engines with cylinders in V-arrangement or arranged oppositely relative to the main 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
- F02M35/104—Intake manifolds
- F02M35/112—Intake manifolds for engines with cylinders all in one line
-
- 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
Definitions
- the invention relates to an intake manifold for an internal combustion engine with at least two cylinders, with a housing which forms a common collecting space, from which inlet duct sections leading to the cylinders extend, at least one group of intake duct sections being designed to be switchable by means of flaps, and the intake manifold being in one piece Component is executed.
- JP 08-270517 A an intake manifold is known, the housing of which is made in one piece with a connecting flange for the cylinders. Arc-shaped inlet pipes are provided between the inlet header and the flange. The inlet header is not switchable.
- US 5,016,578 A describes an intake manifold made of aluminum with a housing and a number of intake manifolds. The inlet header is not switchable. No. 4,829,944 A also treats a non-switchable intake manifold made of aluminum.
- US 5,823,156 A shows a one-piece intake manifold for two intake ports with an integrated double throttle body. Switching between two groups of inlet channels is not possible.
- an intake manifold system for a multi-cylinder internal combustion engine which has a tubular intake manifold, from which the first individual intake manifolds extend, which extend in an arc around the intake manifold and lead to the individual cylinders of the two rows of cylinders.
- Second, shorter individual intake pipes also originate from the intake manifold and open into associated individual intake pipes.
- the intake manifold and the first and second individual intake pipes are formed from a one-piece component which has a longitudinal bore intersecting the second individual intake pipes for the cylinders of both rows of cylinders.
- a shift drum is inserted into the longitudinal bore, which has an opening for every second individual suction pipe, which can be brought into or out of alignment with the relevant second single suction pipe by rotating the shift drum.
- this intake manifold system is relatively voluminous and expensive to manufacture. Since the diameter of the longitudinal bore essentially has to correspond to the diameter of the shift drum, correspondingly large dimensions of the housing of the intake manifold system are required. Sealing the shift drum in the area of the inlet duct walls is problematic.
- the object of the invention is to develop a compact and switchable inlet manifold which is as simple to manufacture as possible.
- this is achieved in that the group of inlet duct sections starts from a first long side of the housing of the inlet header, and in that the housing has processing openings in the region of a second long side opposite the first long side for reworking the inlet duct sections.
- the valve sealing seats in the housing can be machined through the machining opening.
- the machining openings can be closed by a sealing cover, the sealing covers preferably being made flat with the inner surface of the housing. The airflow inside the intake manifold is not affected by the cover.
- the machining openings have circular cross sections, the diameter of each machining opening corresponding at least to the diameter of the corresponding inlet duct section in the region of the corresponding flap.
- the housing of the inlet header has at least one longitudinal bore which crosses the group of inlet duct sections for receiving a flap shaft, on which the flaps are fastened.
- the flaps can be fastened through the machining openings on the flap shaft inserted into the longitudinal bore.
- the inlet header advantageously consists of light metal, preferably aluminum or an aluminum alloy.
- Fig. 1 shows the inlet header according to the invention in a longitudinal section
- Fig. 2 shows the inlet header in an exploded view.
- a one-piece switchable intake manifold 1 is shown with a housing 2 for an internal combustion engine with a plurality of cylinders.
- the housing 2 encloses a common collecting space 3 for all cylinders, from which inlet duct sections 4, 5 leading to the cylinders extend.
- the inlet duct sections 4, 5 are made in one piece with an inlet header 1.
- At least one group of inlet duct sections 4 is designed to be switchable, a flap 6 being arranged in each case directly in the collecting space 3 in the inlet duct sections 4.
- the flaps 6 are on a ner common valve shaft 7 attached, which is rotatably mounted in a longitudinal bore 8 of the housing 2.
- Reference number 9 denotes an axial bearing of the valve shaft 7.
- the switchable inlet duct sections 4 start from a first longitudinal side 13 of the housing 2.
- the housing 2 On the second longitudinal side 14 opposite the first longitudinal side 13, the housing 2 has machining openings 10 which can be closed with sealing covers 11.
- the diameters of the machining openings 10 are at least as large as the diameters of the flaps 6. This makes it possible, on the one hand, to process the flap sealing surfaces 12 at the beginning of the inlet duct sections 4 through the machining openings 10 and, on the other hand, the flaps 6 through the machining openings 10 into the inlet duct sections 4 insert and mount on the inserted valve shaft 7 with the fastening screws 12.
- the sealing covers 11 are designed on the inside 11a with the inner surface 2a of the housing 2 so that the air flow in the collecting space 3 is not impaired.
- the inlet header 1 can be made very compact.
- the one-piece production in one casting process enables very simple production.
- the inlet header 1 can be made of aluminum or an aluminum alloy, for example.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Characterised By The Charging Evacuation (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112004000143.9T DE112004000143B4 (de) | 2003-01-16 | 2004-01-15 | Einlasssammler für eine Brennkraftmaschine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATGM20/2003 | 2003-01-16 | ||
AT202003 | 2003-01-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004063551A1 true WO2004063551A1 (de) | 2004-07-29 |
Family
ID=32686550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT2004/000007 WO2004063551A1 (de) | 2003-01-16 | 2004-01-15 | Einlasssammler für eine brennkraftmaschine |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE112004000143B4 (de) |
WO (1) | WO2004063551A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006116788A2 (de) | 2005-05-03 | 2006-11-09 | Avl List Gmbh | Abgassystem für eine brennkraftmaschine |
AT502090B1 (de) * | 2005-05-31 | 2007-07-15 | Avl List Gmbh | Einlasssammler für eine brennkraftmaschine |
JP2017203383A (ja) * | 2016-05-09 | 2017-11-16 | 本田技研工業株式会社 | V型内燃機関の吸気装置 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61255214A (ja) * | 1985-05-09 | 1986-11-12 | Yamaha Motor Co Ltd | エンジンの吸気装置 |
US4829944A (en) | 1986-06-25 | 1989-05-16 | Showa Aluminum Corporation | Intake manifold and process for producing same |
JPH02252961A (ja) * | 1989-03-25 | 1990-10-11 | Yamaha Motor Co Ltd | エンジンの吸気装置 |
US5016578A (en) | 1989-09-08 | 1991-05-21 | Showa Aluminum Corporation | Intake manifold |
WO1995018295A1 (de) | 1993-12-24 | 1995-07-06 | Audi Ag | Saugrohranlage für eine mehrzylinder-brennkraftmaschine |
JPH08270517A (ja) | 1995-03-31 | 1996-10-15 | Showa Alum Corp | 吸気マニホルドおよびその製造方法 |
US5823156A (en) | 1997-04-09 | 1998-10-20 | Kohler Co. | Dual bore intake manifold |
DE29913538U1 (de) * | 1999-08-03 | 1999-12-09 | Mann & Hummel Filter | Saugrohranlage |
US6009863A (en) * | 1997-10-20 | 2000-01-04 | Honda Giken Kogyo Kabushiki Kaisha | Positive crankcase ventilation apparatus |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2892700B2 (ja) * | 1989-08-18 | 1999-05-17 | ヤマハ発動機株式会社 | V形エンジンの吸気装置 |
GB9612143D0 (en) * | 1996-06-11 | 1996-08-14 | Ricardo Consulting Eng | Induction systems for internal combustion engines |
-
2004
- 2004-01-15 DE DE112004000143.9T patent/DE112004000143B4/de not_active Expired - Fee Related
- 2004-01-15 WO PCT/AT2004/000007 patent/WO2004063551A1/de active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61255214A (ja) * | 1985-05-09 | 1986-11-12 | Yamaha Motor Co Ltd | エンジンの吸気装置 |
US4829944A (en) | 1986-06-25 | 1989-05-16 | Showa Aluminum Corporation | Intake manifold and process for producing same |
JPH02252961A (ja) * | 1989-03-25 | 1990-10-11 | Yamaha Motor Co Ltd | エンジンの吸気装置 |
US5016578A (en) | 1989-09-08 | 1991-05-21 | Showa Aluminum Corporation | Intake manifold |
WO1995018295A1 (de) | 1993-12-24 | 1995-07-06 | Audi Ag | Saugrohranlage für eine mehrzylinder-brennkraftmaschine |
JPH08270517A (ja) | 1995-03-31 | 1996-10-15 | Showa Alum Corp | 吸気マニホルドおよびその製造方法 |
US5823156A (en) | 1997-04-09 | 1998-10-20 | Kohler Co. | Dual bore intake manifold |
US6009863A (en) * | 1997-10-20 | 2000-01-04 | Honda Giken Kogyo Kabushiki Kaisha | Positive crankcase ventilation apparatus |
DE29913538U1 (de) * | 1999-08-03 | 1999-12-09 | Mann & Hummel Filter | Saugrohranlage |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 011, no. 111 (M - 578) 8 April 1987 (1987-04-08) * |
PATENT ABSTRACTS OF JAPAN vol. 014, no. 583 (M - 1064) 26 December 1990 (1990-12-26) * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006116788A2 (de) | 2005-05-03 | 2006-11-09 | Avl List Gmbh | Abgassystem für eine brennkraftmaschine |
AT502090B1 (de) * | 2005-05-31 | 2007-07-15 | Avl List Gmbh | Einlasssammler für eine brennkraftmaschine |
JP2017203383A (ja) * | 2016-05-09 | 2017-11-16 | 本田技研工業株式会社 | V型内燃機関の吸気装置 |
Also Published As
Publication number | Publication date |
---|---|
DE112004000143B4 (de) | 2014-03-27 |
DE112004000143A5 (de) | 2013-09-19 |
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