EP2769075A1 - Agencement d'un dispositif d'alimentation en air sur une culasse pour un moteur à combustion interne - Google Patents
Agencement d'un dispositif d'alimentation en air sur une culasse pour un moteur à combustion interneInfo
- Publication number
- EP2769075A1 EP2769075A1 EP12756112.4A EP12756112A EP2769075A1 EP 2769075 A1 EP2769075 A1 EP 2769075A1 EP 12756112 A EP12756112 A EP 12756112A EP 2769075 A1 EP2769075 A1 EP 2769075A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cylinder head
- air
- internal combustion
- combustion engine
- suction 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.)
- Withdrawn
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
- F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves 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
- F02M35/10078—Connections of intake systems to the engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
-
- 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
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
-
- 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
- F02M35/1015—Air intakes; Induction systems characterised by the engine type
- F02M35/10157—Supercharged engines
-
- 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
- F02M35/10288—Air intakes combined with another engine part, e.g. cylinder head cover or being cast in one piece with the exhaust manifold, cylinder head or engine block
-
- 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
- F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
-
- 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 arrangement of an air supply device on a
- DE 44 03 219 A1 discloses a pre-fabricable as a module intake module for a multi-cylinder internal combustion engine, are integrated in the injectors, which is flanged to a cylinder head of the engine and a split housing with a lower part, a sealingly connected to this upper part and at least one Having air inlet.
- the air inlet is connected via an intake duct with several air pipes with outlet openings.
- the injection valves are within the housing adjacent to the in the air pipes
- Outlet openings of the air pipes arranged. It is provided that in the housing an intake air filter between a raw air side and a clean air side is arranged and the clean air side of the intake duct together with Lucassammeikanal and at least away from this leading pipe sections of the air pipes are formed in the upper part of the housing.
- the air supply devices each comprise an intake device for distributing air to the combustion engine to be supplied to combustion chambers of the internal combustion engine and a compressor for compressing the air.
- the compressor is via an air duct element fluidly connected to the suction device, so that air between the
- Suction and the compressor can flow.
- Patent claim 1 solved.
- Advantageous embodiments with expedient and non-trivial developments of the invention are specified in the remaining claims.
- the air supply device comprises a
- the suction device is used for distribution of the suction
- Internal combustion engine to be supplied air to combustion chambers, in particular cylinders of the internal combustion engine.
- the air supply device further comprises a compressor, for example, an exhaust gas turbocharger, by means of which the air to be supplied to the internal combustion engine is to be compressed.
- the compressor is fluidly connected via an air line element with the suction device. For example, compressed air can flow from the compressor to the suction device, which can then distribute the compressed air to the combustion chambers.
- Air supply device starting from the on an air side of the
- the intermediate space while the cylinder head is at least partially arranged This means that, for example, a cylinder head cover of the cylinder head and / or at least one other partial area of the cylinder head is arranged in the intermediate space.
- the particularly compact arrangement leads to the solution and / or to avoid package problems, in particular in a space-critical area such as an engine compartment of the motor vehicle.
- the very short line lengths lead to particularly small
- the arrangement according to the invention also has only a very small number of parts, in particular for guiding the air and for connecting the components of the
- Air supply device d. H. the suction device, the compressor and the air duct element. This results in particularly low costs and low weight of the arrangement according to the invention.
- the small number of parts also leads to a very small number of interfaces, so that the arrangement only small
- the compressor, the air duct element and the suction device extend, for example, at least substantially arcuately over the cylinder head.
- the connecting flanges or the planes are inclined relative to one another.
- a third connecting flange of the suction device via which the suction device with cylinder head is at least indirectly connected, and / or fourth connecting flange of an exhaust gas of the internal combustion engine to be driven and the compressor driving turbine of the exhaust gas turbocharger, via which the turbine at least indirectly with the cylinder head can be connected or connected, arranged in respective other levels, with the other levels, in particular in the vertical direction of the internal combustion engine at the top, to extend towards each other.
- the first connecting flange of the cylinder head is referred to as an inlet flange, via which the internal combustion engine air is supplied.
- the second connecting flange of the cylinder head is referred to as an inlet flange, via which the internal combustion engine air is supplied.
- Connecting flange of the cylinder head is also referred to as exhaust flange, via which exhaust of the internal combustion engine off and, for example, the turbine of the exhaust gas turbocharger is supplied.
- This exhaust gas turbocharger may be associated with the compressor, which is to be driven by the turbine by means of exhaust gas from the internal combustion engine. Due to the inclination of the outlet flange and the inlet flange against each other can be a very short
- Line length of the exhaust gas turbocharger on the outlet side (exhaust flange) at least substantially directly on the cylinder head to the intercooler on the inlet side (inlet flange) are realized at least directly on the cylinder head. This benefits the low space requirement of the arrangement.
- a cooling device in particular a charge air cooler, is integrated in the suction device for cooling the compressed air by means of the compressor.
- the cooling device serves to increase the degree of charge of the air, since it cools the compressed and thus heated air again.
- Cooling device in the suction device the suction device on a particularly high functional integration, which keeps their number of parts, their weight and their costs low.
- this integration allows the presentation of a particular simple and therefore time- and cost-effective installation, since the suction device and possibly the associated with her air duct element and / or compressor pre-assembled as a module component and mounted as a pre-assembled module component time and cost on the cylinder head, that can be attached or can.
- the pre-assembly of the module component can at least partially coincide in time with the assembly of the cylinder head and the rest of the internal combustion engine, so that the entire internal combustion engine can be produced in a short time and thus cost.
- the air duct element comprises a throttle element with a throttle valve and an actuator for actuating the throttle valve.
- a cross section which can be flowed through by the air supplied to the internal combustion engine can be variably adjusted.
- the air duct element has a very high modularity and a high functional integration, which keeps the weight, the number of parts and the costs low.
- the air duct element comprises a
- Silencer flows through the air and serves to dampen noise, so that the internal combustion engine has a very good noise behavior. This benefits the ride comfort for occupants of the motor vehicle.
- an oil separator is integrated into the suction device.
- the oil separator serves to separate an oil component of an oil-gas mixture from a gas component of the mixture.
- blow-by gas which comprises the oil-gas mixture
- the oil separator then separates the oil content at least predominantly from the gas content.
- the oil content can then be returned to an oil circuit of the internal combustion engine.
- the gas may be an intake tract, in particular the air duct element, and above the
- a cylinder head cover is integrated into the suction device, by means of which the cylinder head is at least partially covered.
- parts of the housing in particular the upper housing part with the lower housing part by a screwing and / or welding, and / or bonding and / or riveting are connected to each other, and / or these parts are at least partially integral with each other.
- connection technologies a particularly permanently tight and easy connection of the housing parts with each other can be achieved.
- housing parts made of plastics can be at least partially dispensed with welding of these parts to metallic fasteners.
- the total weight of the assembly can be kept small.
- Fig. 1 is a schematic front view of an air supply device for
- Fig. 2 is a schematic sectional view of the air supply device according to
- Figs. 1 and 2 show an air supply device 10 which is formed on a cylinder head of, for example, a reciprocating internal combustion engine
- FIGs. 1 and 2 show the
- Air supply device 10 while in its installed position, in which the
- Air supply device 10 is at least substantially located in its associated with the cylinder head or held on this state.
- the air supply device 10 comprises a compressor 12 of an exhaust gas turbocharger.
- the compressor 12 By means of the compressor 12, the internal combustion engine to be supplied with air to be compressed.
- the exhaust gas turbocharger comprises a turbine which can be driven by exhaust gas of the internal combustion engine.
- the exhaust gas turbocharger and thus the compressor 12 is arranged on an outlet side 14 of the cylinder head, not shown in FIGS. 1 and 2.
- exhaust gas flows out of the internal combustion engine via the cylinder head.
- the exhaust side 14 is also referred to as the exhaust side.
- the air supply device 10 further comprises an air duct element 16, by means of which the compressed air from the compressor 12 on an inlet side 18 of the
- the inlet side 18 becomes also referred to as suction or air side.
- the air duct element 16 comprises a noise damper 20, which is fluidically connected to the compressor 12.
- the air duct element 16 further comprises a throttle plate 22 with a throttle valve 24.
- the throttle plate 22 is fluidly connected to the noise damper 20, so that the air from the noise damper 20 in the throttle valve actuator 22 on or can flow through this.
- the throttle valve 24 serves to variably adjust a flow cross-section 26 through which the air can flow. So can
- the air supply device 10 further comprises an intake device 28, which is arranged at least substantially on the inlet side 18 of the cylinder head and thus of the internal combustion engine.
- the suction device 28 comprises an upper housing part 30 and one with the upper housing part 30 via respective ones
- the suction device 28 which is also referred to as a suction module, also has a charge air distributor 42, by means of which the compressed air is divided into combustion chambers designed as cylinders of the internal combustion engine. In other words, the air can flow from the receiving space 38 via the charge air distributor 42 into the combustion chambers (cylinders) of the internal combustion engine.
- the suction device 28 has a connection piece 44.
- the suction device 28 For fluidically connecting the suction device 28 With the cylinder head or with the combustion chambers, the suction device 28 has a first connecting flange, which is arranged in a first plane 48. This corresponds to a second connecting flange of the cylinder head, over which the
- Suction device 28 is connected via the first connecting flange with the cylinder head or connectable.
- the second connecting flange of the cylinder head is arranged in a second plane, which extends at least substantially parallel to the first plane 48.
- the turbine For fluidically connecting the turbine with the cylinder head or with the combustion chambers, so that the exhaust gas can be supplied to the turbine, the turbine has a third connecting flange, which is arranged in a third plane 50. This corresponds to a fourth connecting flange of the cylinder head, via which the cylinder head can be connected to the turbine via the third connecting flange.
- the fourth connection flange is arranged in a fourth plane, which extends at least substantially parallel to the third plane 50.
- the planes 48, 50 extend toward one another in the vertical direction of the cylinder head and thus of the internal combustion engine relative to the installation position of the air supply device 10.
- the planes 48, 50 are inclined towards each other or towards each other.
- the third plane and the fourth plane of the cylinder head which are inclined relative to each other according to the levels 48, 50 such that they extend towards each other in the vertical direction of the cylinder head towards each other. Due to this tendency of
- the length of the air duct by means of the air duct element 16 can be kept very low.
- the air supply device 10 held on the cylinder head extends from the suction device 28 arranged on the inlet side 18 of the cylinder head via the air duct element 16 to the compressor 12 arranged on the exhaust side 14 of the cylinder head over the cylinder head forming a limited by the suction device 28, the air duct element 16 and the compressor 12 intermediate space 52.
- the intermediate space while the cylinder head can be at least partially arranged. So is a very compact Arrangement represented, whereby package problems can be solved and / or avoided, especially in a space-critical area such as an engine compartment of the motor vehicle.
- the suction device 28 on the cylinder head are screws 54, 56, which are screwed into the cylinder head.
- the screws 54 also serve to connect the upper housing part 30 with the lower housing part 34.
- the screws 54 pass through respective through openings of the upper housing part 30 and the lower housing part 34 and are screwed into the cylinder head.
- the upper housing part 30 is clamped to the lower housing part 34.
- the upper housing part 30 are connected to the lower housing part 34 by a screw, a weld, a bond and / or riveting together, and / or that these parts are at least partially integral with each other.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Supercharger (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
L'invention concerne un agencement d'un dispositif d'alimentation en air (10) sur une culasse pour un moteur à combustion interne, notamment d'un véhicule à moteur, le dispositif d'alimentation en air (10) comportant un dispositif d'aspiration (28) pour distribuer l'air à alimenter au moteur à combustion interne sur des chambres de combustion du moteur à combustion interne, et un compresseur (12) pour comprimer l'air, relié fluidiquement au dispositif d'aspiration (28) au moyen d'un élément de conduite d'air (16). Le dispositif d'alimentation en air (10) fixé à la culasse s'étend du dispositif d'aspiration (28) disposé sur un côté air (18) de la culasse, par l'élément de conduite d'air (16), à un compresseur (12) disposé sur un côté gaz d'échappement (14) de la culasse, au-delà de la culasse, de manière à former un espace intermédiaire (52) délimité par le dispositif d'aspiration (28), l'élément de conduite d'air (16) et le compresseur (12), dans lequel la culasse est au moins partiellement disposée.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011116310A DE102011116310A1 (de) | 2011-10-18 | 2011-10-18 | Anordnung einer Luftversorgungseinrichtung an einem Zylinderkopf für eine Verbrennungskraftmaschine |
PCT/EP2012/003709 WO2013056762A1 (fr) | 2011-10-18 | 2012-09-05 | Agencement d'un dispositif d'alimentation en air sur une culasse pour un moteur à combustion interne |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2769075A1 true EP2769075A1 (fr) | 2014-08-27 |
Family
ID=46801434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12756112.4A Withdrawn EP2769075A1 (fr) | 2011-10-18 | 2012-09-05 | Agencement d'un dispositif d'alimentation en air sur une culasse pour un moteur à combustion interne |
Country Status (6)
Country | Link |
---|---|
US (1) | US20140326215A1 (fr) |
EP (1) | EP2769075A1 (fr) |
JP (1) | JP5965490B2 (fr) |
CN (1) | CN103930666B (fr) |
DE (1) | DE102011116310A1 (fr) |
WO (1) | WO2013056762A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013215420A1 (de) * | 2013-08-06 | 2015-02-12 | Volkswagen Aktiengesellschaft | Brennkraftmaschine |
DE102015005047A1 (de) * | 2015-04-21 | 2016-10-27 | Neander Motors Ag | Sauganlage mit integriertem Ladelüftkühler |
CN104975940B (zh) * | 2015-07-08 | 2018-12-18 | 上海群力橡塑制品有限公司 | 发动机增压管及其发动增压管成形模具 |
US12078078B2 (en) | 2015-11-09 | 2024-09-03 | Fca Us Llc | Cylinder head with integrated turbocharger |
DE102016005971A1 (de) | 2016-05-13 | 2017-02-16 | Daimler Ag | Verbrennungskraftmaschine für ein Kraftfahrzeug, insbesondere einen Kraftwagen |
DE102016006920A1 (de) | 2016-06-07 | 2017-02-09 | Daimler Ag | Verbrennungskraftmaschine für ein Kraftfahrzeug, insbesondere einen Kraftwagen |
FR3073257B1 (fr) * | 2017-11-08 | 2021-02-19 | Renault Sas | Dispositif d'admission d'air pour moteur thermique |
US20200347773A1 (en) | 2019-05-02 | 2020-11-05 | Michael P Schmidt | Cylinder head with integrated turbocharger |
CN116025491A (zh) * | 2021-10-26 | 2023-04-28 | 本田技研工业株式会社 | 内燃机的进气装置 |
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US2012331A (en) * | 1932-07-07 | 1935-08-27 | Alexander William | Silencer |
JPS569617A (en) * | 1979-07-02 | 1981-01-31 | Toyota Motor Corp | Suction equipment for internal combustion engine with exhaust turbo-charger |
JPS5781118A (en) * | 1980-11-11 | 1982-05-21 | Nissan Motor Co Ltd | Intake air cooling system of internal combustion engine having intake air supercharger |
JPS61157717A (ja) * | 1984-12-29 | 1986-07-17 | Mazda Motor Corp | 多気筒エンジンの吸気装置 |
US4693084A (en) * | 1986-07-25 | 1987-09-15 | General Motors Corporation | Charge cooler angle duct |
JPH0833107B2 (ja) * | 1987-06-09 | 1996-03-29 | ヤマハ発動機株式会社 | 車載エンジン |
AT393407B (de) * | 1987-07-21 | 1991-10-25 | Steyr Daimler Puch Ag | Gekapselte brennkraftmaschine |
DE3730817A1 (de) | 1987-09-14 | 1989-03-23 | Porsche Ag | Zylinderkopfhaube mit saugrohranlage fuer eine brennkraftmaschine |
JPH089414Y2 (ja) * | 1988-05-30 | 1996-03-21 | 株式会社土屋製作所 | 内燃機関のダクト構造 |
DE3921662C1 (fr) * | 1989-06-30 | 1991-03-14 | Ludwig Ing.(Grad.) Elsbett | |
JPH0797965A (ja) * | 1993-09-29 | 1995-04-11 | Nippondenso Co Ltd | 内燃機関の吸気装置 |
DE4402048A1 (de) * | 1994-01-25 | 1995-07-27 | Mann & Hummel Filter | Integriertes Ansaugsystem |
DE4403219A1 (de) | 1994-02-03 | 1995-08-10 | Daimler Benz Ag | Als Baueinheit vorfertigbares Saugmodul für eine Mehrzylnder-Brennkraftmaschine |
JPH11159410A (ja) * | 1997-11-29 | 1999-06-15 | Unisia Jecs Corp | 内燃機関の吸気装置 |
JPH11182368A (ja) * | 1997-12-18 | 1999-07-06 | Honda Motor Co Ltd | エンジンの頭部構造 |
DE19836442B4 (de) * | 1998-08-12 | 2006-05-24 | Daimlerchrysler Ag | Vorrichtung zum Schutz einer in einer Ansaugleitung einer Brennkraftmaschine angeordneten Luftmassenmeßeinrichtung |
JP2002048035A (ja) * | 2000-08-02 | 2002-02-15 | Yamaha Motor Co Ltd | 過給機付筒内噴射エンジン |
JP3846581B2 (ja) * | 2002-09-13 | 2006-11-15 | 株式会社デンソー | 吸気モジュール |
JP4581801B2 (ja) * | 2005-04-04 | 2010-11-17 | トヨタ自動車株式会社 | 内燃機関 |
JP4423243B2 (ja) * | 2005-06-30 | 2010-03-03 | 愛知機械工業株式会社 | 内燃機関 |
FR2892490B1 (fr) * | 2005-10-25 | 2008-01-25 | Hutchinson Sa | Raccord souple apte a etre monte notamment dans une ligne d'admission d'air d'un moteur thermique turbocompresse. |
JP2008025354A (ja) * | 2006-07-18 | 2008-02-07 | Daikyo Nishikawa Kk | インテークマニホールドの溶着接合構造および溶着接合方法 |
JP4730279B2 (ja) * | 2006-10-23 | 2011-07-20 | マツダ株式会社 | エンジンの吸気装置 |
US7775198B2 (en) * | 2008-03-04 | 2010-08-17 | Toyota Motor Engineering & Manufacturing North America, Inc. | Two-way PCV valve for turbocharged engine PCV system |
JP2010059952A (ja) * | 2008-04-25 | 2010-03-18 | Denso Corp | 消音器 |
FR2931517B1 (fr) * | 2008-05-20 | 2012-09-21 | Valeo Sys Controle Moteur Sas | Dispositif d'admission de gaz |
JP2011190744A (ja) * | 2010-03-15 | 2011-09-29 | Denso Corp | 内燃機関用吸気冷却装置 |
-
2011
- 2011-10-18 DE DE102011116310A patent/DE102011116310A1/de not_active Withdrawn
-
2012
- 2012-09-05 JP JP2014536121A patent/JP5965490B2/ja active Active
- 2012-09-05 CN CN201280050796.0A patent/CN103930666B/zh not_active Expired - Fee Related
- 2012-09-05 EP EP12756112.4A patent/EP2769075A1/fr not_active Withdrawn
- 2012-09-05 US US14/352,604 patent/US20140326215A1/en not_active Abandoned
- 2012-09-05 WO PCT/EP2012/003709 patent/WO2013056762A1/fr active Application Filing
Non-Patent Citations (1)
Title |
---|
See references of WO2013056762A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP2014532146A (ja) | 2014-12-04 |
DE102011116310A1 (de) | 2013-04-18 |
US20140326215A1 (en) | 2014-11-06 |
JP5965490B2 (ja) | 2016-08-03 |
WO2013056762A1 (fr) | 2013-04-25 |
CN103930666B (zh) | 2017-07-25 |
CN103930666A (zh) | 2014-07-16 |
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