FR2897893A1 - Turbocharger fixing device for internal combustion engine, has joint disposed between bearing sides of output and input flanges of exhaust manifold, where output flange cooperates by friction with complementary wedging side on input flange - Google Patents
Turbocharger fixing device for internal combustion engine, has joint disposed between bearing sides of output and input flanges of exhaust manifold, where output flange cooperates by friction with complementary wedging side on input flange Download PDFInfo
- Publication number
- FR2897893A1 FR2897893A1 FR0650669A FR0650669A FR2897893A1 FR 2897893 A1 FR2897893 A1 FR 2897893A1 FR 0650669 A FR0650669 A FR 0650669A FR 0650669 A FR0650669 A FR 0650669A FR 2897893 A1 FR2897893 A1 FR 2897893A1
- Authority
- FR
- France
- Prior art keywords
- flange
- turbocharger
- face
- output
- angle
- 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
- 230000000295 complement effect Effects 0.000 title claims abstract description 5
- 238000002485 combustion reaction Methods 0.000 title claims description 5
- 230000000284 resting effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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
- F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
- F02B67/10—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of charging or scavenging apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets or the like
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- 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)
- Supercharger (AREA)
Abstract
Description
DISPOSITIF DE FIXATION DE TURBOCOMPRESSEURTURBOCHARGER FIXING DEVICE
La présente invention concerne la fixation d'organes de moteurs à combustion interne de véhicules. The present invention relates to the fastening of internal combustion engine components of vehicles.
Plus particulièrement, l'invention concerne la fixation du turbocompresseur au collecteur d'échappement d'un moteur à combustion interne. La publication EP 1 270 891 expose un dispositif de fixation du turbocompresseur sur le collecteur d'échappement d'un moteur. La bride du turbocompresseur est maintenue contre la bride du collecteur par des goujons vissés dans la bride du turbocompresseur perpendiculairement à la face de la bride et traversant de part et d'autre le collecteur d'échappement dans des manchons. Pour des impératifs économiques, le montage des véhicules et par conséquent celui de ces organes du moteur, doit être le plus rapide et le plus simple possible pour l'opérateur de montage. Cependant, l'implantation des éléments de fixation selon la publication précédente reste compliquée, car elle impose des usinages traversant les conduits d'échappement du collecteur, le vissage de trois goujons et le maintien du turbocompresseur par l'opérateur de montage durant la phase de vissage. Le but de l'invention, est de proposer un dispositif de fixation de turbocompresseur permettant un montage plus rapide et plus aisé pour l'opérateur de montage. More particularly, the invention relates to the attachment of the turbocharger to the exhaust manifold of an internal combustion engine. Publication EP 1 270 891 discloses a device for fixing the turbocharger on the exhaust manifold of an engine. The turbocharger flange is held against the flange of the manifold by studs screwed into the flange of the turbocharger perpendicular to the face of the flange and passing across the exhaust manifold in sleeves. For economic reasons, the mounting of the vehicles and therefore that of these engine components, must be as quick and easy as possible for the mounting operator. However, the implementation of fasteners according to the previous publication remains complicated because it requires machining through the manifold exhaust ducts, the screwing of three studs and the maintenance of the turbocharger by the mounting operator during the phase of screwing. The object of the invention is to provide a turbocharger fixing device for a faster and easier assembly for the mounting operator.
Dans ce but, l'invention propose d'ajouter au moins un rebord sur la bride de sortie du collecteur d'échappement, le rebord comprenant une première face de coincement inclinée par rapport à la face d'appui de la bride de sortie du collecteur, et coopérant par frottement avec une seconde face de coincement complémentaire située sur la bride d'entrée du turbocompresseur. For this purpose, the invention proposes to add at least one flange on the outlet flange of the exhaust manifold, the flange comprising a first wedge face inclined relative to the bearing face of the outlet flange of the collector and cooperating by friction with a second complementary wedging face located on the inlet flange of the turbocharger.
La valeur de l'angle formé par la première face de coincement par rapport à la face d'appui de la bride de sortie du collecteur d'échappement peut être sensiblement égale à 30 . L'invention propose aussi au moins un alésage dans la bride de sortie du collecteur, l'alésage comprenant un pas de vis permettant d'accueillir un élément de serrage. L'axe de l'alésage peut être incliné par rapport à la face d'appui de la bride de sortie du collecteur, et la valeur de l'angle entre l'axe de l'alésage et la face d'appui de la bride de sortie du collecteur peut être sensiblement égale à 45 . The value of the angle formed by the first wedging face relative to the bearing face of the outlet flange of the exhaust manifold may be substantially equal to 30. The invention also proposes at least one bore in the outlet flange of the manifold, the bore comprising a thread for receiving a clamping element. The axis of the bore may be inclined relative to the bearing face of the outlet flange of the manifold, and the value of the angle between the axis of the bore and the bearing face of the flange output of the collector may be substantially equal to 45.
La bride de sortie du collecteur peut posséder deux rebords formant un angle dont la valeur peut être comprise entre 70 et 110 . La bride de sortie du collecteur peut posséder un unique alésage comprenant un pas de vis permettant d'accueillir un élément de serrage, l'alésage pouvant être situé dans le plan perpendiculaire à la face d'appui de la bride de sortie du collecteur et comprenant la bissectrice de l'angle formé par les deux rebords de la bride de sortie du collecteur. La bride d'entrée du turbocompresseur peut posséder au moins un rebord comportant une face de serrage sensiblement plane et sur laquelle l'élément de serrage peut prendre appui. Ledit rebord de la bride d'entrée du turbocompresseur peut posséder un alésage de largeur inférieure à la partie de l'élément de serrage en appui sur la face de serrage. Selon une caractéristique de l'invention, le dispositif peut comporter un joint disposé entre la face d'appui de la bride de sortie du collecteur et la face d'appui de la bride d'entrée du turbocompresseur. The outlet flange of the manifold may have two edges forming an angle whose value may be between 70 and 110. The outlet flange of the manifold may have a single bore comprising a thread for receiving a clamping element, the bore being located in the plane perpendicular to the bearing face of the outlet flange of the manifold and comprising the bisector of the angle formed by the two edges of the outlet flange of the collector. The inlet flange of the turbocharger may have at least one flange having a substantially flat clamping face and on which the clamping element can bear. The flange of the inlet flange of the turbocharger may have a bore of smaller width than the portion of the clamping element bearing against the clamping face. According to a feature of the invention, the device may comprise a seal disposed between the bearing face of the outlet flange of the manifold and the bearing face of the inlet flange of the turbocharger.
L'invention sera désormais décrite dans un exemple en référence aux dessins annexés suivants : - la figure 1 est une vue en perspective du turbocompresseur monté sur le collecteur d'échappement avec le dispositif de fixation de l'invention; - la figure 2 est une vue en coupe du turbocompresseur monté sur le collecteur d'échappement avec le dispositif de fixation de l'invention; - la figure 3 est une vue en perspective de la bride de fixation du collecteur d'échappement selon l'invention; - la figure 4 est une vue en perspective de la bride de fixation du turbocompresseur selon l'invention; - la figure 5 est une vue de détail du dispositif de fixation de la figure 1; et - la figure 6 est une vue de détail du dispositif de fixation de la figure 2. En référence aux figures 1 à 6, un moteur d'un véhicule comprend un bloc moteur (non représenté sur les figures) sur lequel est fixé un collecteur d'échappement 10. Le collecteur d'échappement 10 récupère les gaz d'échappement des différentes chambres de combustion du moteur, et les dirige vers un unique orifice de sortie 12. Un turbocompresseur 14 est monté sur le collecteur d'échappement 10, en fixant la bride d'entrée 28 du turbocompresseur 14 en appui contre la bride de sortie 16 du collecteur d'échappement 10. La bride de sortie 16 du collecteur 10 comporte une face d'appui 18 sensiblement plane et deux rebords de positionnement 20 du turbocompresseur 14. Les deux rebords de positionnement 20 sont situées sur la bride de sortie 16 du collecteur 10, de manière à former un angle a. Avantageusement, la valeur de l'angle a est comprise entre 70 et 110 . Dans cet exemple, la valeur de l'angle a est proche de 90 . Les deux rebords de positionnement 20 du turbocompresseur 14 s'étendent sensiblement perpendiculairement à la bride de sortie 16. Ces rebords 20 comprennent chacun une face de coincement 24 s'étendant vers l'intérieur de la bride de sortie 16, et formant un angle 3 par rapport à la face d'appuie 18. Avantageusement, la valeur de l'angle 3 est adaptée pour le coincement du turbocompresseur 14 par frottement. Dans cet exemple, la valeur de l'angle 3 est proche de 30 . La bride de sortie 16 du collecteur 10 comporte aussi un alésage 26 comprenant un pas de vis pour fixer un élément de serrage 40 comme un goujon par exemple. L'alésage 26 est incliné d'un angle À par rapport la face d'appui 18, et est situé dans le plan perpendiculaire à la face d'appui 18, comprenant la bissectrice de l'angle a formé par les deux rebords de positionnement 20. Avantageusement, la valeur de l'angle À est adaptée pour une répartition homogène des forces de serrage de l'élément de serrage 40. Dans cet exemple, la valeur de l'angle À est proche de 45 . Dans l'exemple représenté sur les figures, les rebords 20 font partie de la bride 16. Les rebords 20 peuvent être aussi, en partie ou totalement, des pièces rapportées sur la bride de sortie 16 du collecteur 10, fixées par exemple à l'aide de vis. La bride d'entrée 28 du turbocompresseur 14 comporte une face d'appui 30 sensiblement plane et deux faces de coincement 32 complémentaires aux faces de coincement 24 de la bride de sortie 16 du collecteur 10. Les faces de coincement 32 sont positionnées sur deux bords 34 de la bride d'entrée 28 du turbocompresseur 14 du coté opposé de la face d'appui 30 de manière à entrer en contact avec les faces de coincement 26 de la bride de sortie 16 du collecteur 10 lorsque la bride d'entrée 28 du turbocompresseur 14 est positionnée contre la bride de sortie 16 du collecteur d'échappement 10. La bride d'entrée 28 du turbocompresseur 14 possède aussi un rebord 36 dont une face 38 est sensiblement perpendiculaire à l'axe de l'alésage 26 de la bride de sortie 16 du collecteur 10. Une partie de l'élément de serrage 40, comme la tête du goujon dans cet exemple, prend appui sur la face 38. Le rebord 36 possède un alésage formant une fente par laquelle l'élément de serrage 40 traverse le rebord 36 pour être vissé dans l'alésage 26 la bride de sortie 16 du collecteur 10. The invention will now be described in an example with reference to the following accompanying drawings: - Figure 1 is a perspective view of the turbocharger mounted on the exhaust manifold with the fastening device of the invention; - Figure 2 is a sectional view of the turbocharger mounted on the exhaust manifold with the fastening device of the invention; - Figure 3 is a perspective view of the mounting flange of the exhaust manifold according to the invention; - Figure 4 is a perspective view of the fastening flange of the turbocharger according to the invention; FIG. 5 is a detailed view of the fixing device of FIG. 1; and FIG. 6 is a detailed view of the fixing device of FIG. 2. With reference to FIGS. 1 to 6, a motor of a vehicle comprises a motor unit (not shown in the figures) on which a collector is fixed. The exhaust manifold 10 recovers the exhaust gases from the various combustion chambers of the engine, and directs them to a single outlet port 12. A turbocharger 14 is mounted on the exhaust manifold 10, fixing the inlet flange 28 of the turbocharger 14 against the outlet flange 16 of the exhaust manifold 10. The outlet flange 16 of the manifold 10 has a substantially flat bearing face 18 and two positioning flanges 20 of the turbocharger 14. The two positioning flanges 20 are located on the outlet flange 16 of the manifold 10, so as to form an angle a. Advantageously, the value of the angle a is between 70 and 110. In this example, the value of the angle a is close to 90. The two locating flanges 20 of the turbocharger 14 extend substantially perpendicular to the outlet flange 16. These flanges 20 each comprise a wedging face 24 extending inwardly of the outlet flange 16, and forming an angle 3 relative to the support face 18. Advantageously, the value of the angle 3 is adapted for the jamming of the turbocharger 14 by friction. In this example, the value of angle 3 is close to 30. The outlet flange 16 of the collector 10 also comprises a bore 26 comprising a thread for fixing a clamping element 40 such as a stud. The bore 26 is inclined at an angle Δ relative to the bearing face 18, and is located in the plane perpendicular to the bearing face 18, comprising the angle bisector formed by the two positioning flanges. 20. Advantageously, the value of the angle λ is adapted for a uniform distribution of the clamping forces of the clamping element 40. In this example, the value of the angle λ is close to 45. In the example shown in the figures, the flanges 20 are part of the flange 16. The flanges 20 may also be, in part or totally, parts attached to the outlet flange 16 of the collector 10, fixed for example to the using screws. The inlet flange 28 of the turbocharger 14 has a substantially flat bearing face 30 and two gripping faces 32 complementary to the wedging faces 24 of the outlet flange 16 of the collector 10. The wedging faces 32 are positioned on two edges 34 of the inlet flange 28 of the turbocharger 14 on the opposite side of the bearing face 30 so as to come into contact with the wedging faces 26 of the outlet flange 16 of the collector 10 when the inlet flange 28 of the turbocharger 14 is positioned against the outlet flange 16 of the exhaust manifold 10. The inlet flange 28 of the turbocharger 14 also has a flange 36, one face 38 of which is substantially perpendicular to the axis of the bore 26 of the flange. 16 of the collector 10. A portion of the clamping element 40, like the head of the stud in this example, bears on the face 38. The flange 36 has a bore forming a slot through which the clamping element 40 trav the flange 36 to be screwed into the bore 26 the outlet flange 16 of the collector 10.
Un joint 42 est placé entre les deux faces d'appui 18 et 30 des deux brides 16 et 28. Le fonctionnement de l'invention est le suivant : Lors du montage du moteur, le collecteur d'échappement 10 est fixé sur le bloc moteur. Un opérateur monte alors le turbocompresseur 14 sur le collecteur 10. L'opérateur dispose le joint sur la face d'appui 30 de la bride d'entrée 28 du turbocompresseur 14, et positionne la bride d'entrée 28 du turbocompresseur 14 contre la bride de sortie 16 du collecteur d'échappement 10. Les faces de coincement 32 de la bride d'entrée 28 du turbocompresseur 14, entrent alors en contact avec les faces de coincement 24 situées sur les rebords de positionnement 20 de la bride de sortie 16 du collecteur 10. Les frottements exercés entre les faces de coincement 24 et 32, bloquent le turbocompresseur 14 sur le collecteur 10. L'opérateur peut alors visser le goujon 40 dans l'alésage 26, sans avoir besoin de maintenir le turbocompresseur 14 en position. Lors du serrage la tête du goujon exerce une pression sur le rebord 36 de la bride d'entrée 28 du turbocompresseur 14 entraînant le serrage de toute la bride et l'étanchéité entre le collecteur d'échappement 10 et le turbocompresseur 14. En cas de fuite éventuelle des gaz d'échappement de température élevée, un avantage supplémentaire de ce dispositif de fixation réside dans la présence des rebords de positionnement 20 de la bride de sortie 16 du collecteur 10 et du rebord 36 de la bride d'entrée 28 du turbocompresseur 14. Les rebords 20 et 36 s'étendant sur tout ou une partie du tour de la fixation, ils dévient ainsi le jet de gaz d'échappement. Cette déviation des gaz d'échappement évite ainsi une détérioration en cas de fuite, des éléments proches du collecteur 10 et du turbocompresseur 14.20 A seal 42 is placed between the two bearing faces 18 and 30 of the two flanges 16 and 28. The operation of the invention is as follows: When mounting the engine, the exhaust manifold 10 is fixed on the engine block . An operator then mounts the turbocharger 14 on the manifold 10. The operator arranges the seal on the bearing face 30 of the inlet flange 28 of the turbocharger 14, and positions the input flange 28 of the turbocharger 14 against the flange The jamming faces 32 of the inlet flange 28 of the turbocharger 14 then come into contact with the wedging faces 24 located on the positioning flanges 20 of the outlet flange 16 of the exhaust manifold 16. Collector 10. The friction exerted between the wedging faces 24 and 32, block the turbocharger 14 on the collector 10. The operator can then screw the stud 40 in the bore 26, without the need to keep the turbocharger 14 in position. When clamping the stud head exerts pressure on the flange 36 of the inlet flange 28 of the turbocharger 14 causing the tightening of the entire flange and the seal between the exhaust manifold 10 and the turbocharger 14. In case of possible leakage of high temperature exhaust gas, an additional advantage of this fastener lies in the presence of the positioning flanges 20 of the outlet flange 16 of the manifold 10 and the flange 36 of the inlet flange 28 of the turbocharger 14. The flanges 20 and 36 extending over all or part of the turn of the fastener, they thus deviate the jet of exhaust gas. This deviation of the exhaust gas thus prevents deterioration in case of leakage, elements close to the collector 10 and the turbocharger 14.20
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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FR0650669A FR2897893B1 (en) | 2006-02-27 | 2006-02-27 | TURBOCHARGER FIXING DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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FR0650669A FR2897893B1 (en) | 2006-02-27 | 2006-02-27 | TURBOCHARGER FIXING DEVICE |
Publications (2)
Publication Number | Publication Date |
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FR2897893A1 true FR2897893A1 (en) | 2007-08-31 |
FR2897893B1 FR2897893B1 (en) | 2008-04-11 |
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ID=37057237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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FR0650669A Active FR2897893B1 (en) | 2006-02-27 | 2006-02-27 | TURBOCHARGER FIXING DEVICE |
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FR (1) | FR2897893B1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2921696A1 (en) * | 2007-09-27 | 2009-04-03 | Renault Sas | Turbocompressor fixing device for internal combustion engine of motor vehicle, has sealing joint arranged between flange and spacer to provide sealing of device and to guide operator while maintaining turbocompressor in suspension |
WO2011113790A1 (en) * | 2010-03-18 | 2011-09-22 | Avl List Gmbh | Internal combustion engine having a connecting arrangement for a cylinder head |
US20130129502A1 (en) * | 2010-08-03 | 2013-05-23 | Borgwarner Inc. | Exhaust-gas turbocharger |
US20140030080A1 (en) * | 2012-07-27 | 2014-01-30 | Eric Chrabascz | Turbine housing for air cycle machine |
KR20140109996A (en) * | 2012-01-16 | 2014-09-16 | 보르그워너 인코퍼레이티드 | Exhaust-gas turbocharger |
GB2522878A (en) * | 2014-02-07 | 2015-08-12 | Ford Global Tech Llc | An exhaust gas turbocharger coupling assembly |
GB2524151A (en) * | 2014-02-24 | 2015-09-16 | Cummins Inc | Turbocharger exhaust manifold system |
EP3218583A1 (en) * | 2014-11-14 | 2017-09-20 | Volvo Truck Corporation | A turbocharger flange |
WO2018009644A1 (en) * | 2016-07-07 | 2018-01-11 | Borgwarner Inc. | Apparatus for connecting two turbine housings of a two-stage turbocharger system |
DE102009008443B4 (en) | 2008-02-14 | 2018-05-03 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Self-adjusting, thermally compliant engine mount and engine assembly therewith |
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EP1270891A2 (en) * | 2001-06-21 | 2003-01-02 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Device for fixing a turbocharger to an exhaust manifold of an internal combustion engine |
EP1431537A1 (en) * | 2002-12-19 | 2004-06-23 | Renault s.a.s. | Exhaust manifold for a motor vehicle with a support flange for a device |
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Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2921696A1 (en) * | 2007-09-27 | 2009-04-03 | Renault Sas | Turbocompressor fixing device for internal combustion engine of motor vehicle, has sealing joint arranged between flange and spacer to provide sealing of device and to guide operator while maintaining turbocompressor in suspension |
DE102009008443B4 (en) | 2008-02-14 | 2018-05-03 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Self-adjusting, thermally compliant engine mount and engine assembly therewith |
AT509690B1 (en) * | 2010-03-18 | 2013-10-15 | Avl List Gmbh | INTERNAL COMBUSTION ENGINE WITH A CONNECTION ASSEMBLY FOR A CYLINDER HEAD |
WO2011113790A1 (en) * | 2010-03-18 | 2011-09-22 | Avl List Gmbh | Internal combustion engine having a connecting arrangement for a cylinder head |
KR102077747B1 (en) * | 2010-08-03 | 2020-02-14 | 보르그워너 인코퍼레이티드 | Exhaust-gas turbocharger |
KR20130096244A (en) * | 2010-08-03 | 2013-08-29 | 보르그워너 인코퍼레이티드 | Exhaust-gas turbocharger |
US20130129502A1 (en) * | 2010-08-03 | 2013-05-23 | Borgwarner Inc. | Exhaust-gas turbocharger |
US9695711B2 (en) * | 2010-08-03 | 2017-07-04 | Borgwarner Inc. | Exhaust-gas turbocharger |
DE112013000319B4 (en) * | 2012-01-16 | 2021-05-20 | Borgwarner Inc. | Exhaust gas turbocharger |
KR20140109996A (en) * | 2012-01-16 | 2014-09-16 | 보르그워너 인코퍼레이티드 | Exhaust-gas turbocharger |
US20140348672A1 (en) * | 2012-01-16 | 2014-11-27 | Borgwarner Inc. | Exhaust-gas turbocharger |
JP2015505348A (en) * | 2012-01-16 | 2015-02-19 | ボーグワーナー インコーポレーテッド | Exhaust gas turbocharger |
US9822693B2 (en) * | 2012-01-16 | 2017-11-21 | Borgwarner Inc. | Exhaust-gas turbocharger |
KR102031139B1 (en) * | 2012-01-16 | 2019-11-08 | 보르그워너 인코퍼레이티드 | Exhaust-gas turbocharger |
US9976447B2 (en) * | 2012-07-27 | 2018-05-22 | Hamilton Sundstrand Corporation | Turbine housing for air cycle machine |
US20140030080A1 (en) * | 2012-07-27 | 2014-01-30 | Eric Chrabascz | Turbine housing for air cycle machine |
US9677473B2 (en) | 2014-02-07 | 2017-06-13 | Ford Global Technologies, Llc | Exhaust gas turbocharger coupling assembly |
RU2687185C2 (en) * | 2014-02-07 | 2019-05-07 | Форд Глобал Текнолоджиз, Ллк | Turbocharger coupling assembly (variants), engine containing such coupling assembly, and method for coupling turbocharger to engine inlet manifold |
GB2522878A (en) * | 2014-02-07 | 2015-08-12 | Ford Global Tech Llc | An exhaust gas turbocharger coupling assembly |
GB2522878B (en) * | 2014-02-07 | 2020-04-29 | Ford Global Tech Llc | An exhaust gas turbocharger coupling assembly |
US9181848B2 (en) | 2014-02-24 | 2015-11-10 | Cummins Inc. | Turbocharger exhaust manifold system |
GB2524151A (en) * | 2014-02-24 | 2015-09-16 | Cummins Inc | Turbocharger exhaust manifold system |
GB2524151B (en) * | 2014-02-24 | 2020-06-24 | Cummins Inc | Turbocharger exhaust manifold system |
EP3218583A1 (en) * | 2014-11-14 | 2017-09-20 | Volvo Truck Corporation | A turbocharger flange |
US11236638B2 (en) | 2014-11-14 | 2022-02-01 | Volvo Truck Corporation | Turbocharger flange |
EP3218583B1 (en) * | 2014-11-14 | 2022-09-07 | Volvo Truck Corporation | A turbocharger flange |
WO2018009644A1 (en) * | 2016-07-07 | 2018-01-11 | Borgwarner Inc. | Apparatus for connecting two turbine housings of a two-stage turbocharger system |
Also Published As
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FR2897893B1 (en) | 2008-04-11 |
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