EP3585636A1 - Bequille fixation de pot catalytique adaptee a un crash frontal de vehicule - Google Patents
Bequille fixation de pot catalytique adaptee a un crash frontal de vehiculeInfo
- Publication number
- EP3585636A1 EP3585636A1 EP18709671.4A EP18709671A EP3585636A1 EP 3585636 A1 EP3585636 A1 EP 3585636A1 EP 18709671 A EP18709671 A EP 18709671A EP 3585636 A1 EP3585636 A1 EP 3585636A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- arm
- accessory
- deformation
- zone
- compartment
- 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- Withdrawn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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
- B60K13/04—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning 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
- 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
- F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1208—Resilient supports
- B60K5/1216—Resilient supports characterised by the location of the supports relative to the motor or to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1241—Link-type support
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2306/00—Other features of vehicle sub-units
- B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection
-
- 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
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
-
- 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
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0814—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with catalytic converters, e.g. NOx absorption/storage reduction catalysts
-
- 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
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
- F01N3/0842—Nitrogen oxides
-
- 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
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Definitions
- the present invention relates to the arrangement of a power unit of a motor vehicle.
- the present invention relates more particularly to a system for fixing a depollution element against a thermal engine casing.
- the present invention may also relate to an attachment of an element having a controlled deformation under impact.
- State of the art
- a vehicle powertrain comprises all the elements allowing the motor traction.
- the group includes for a vehicle with an internal combustion engine also called a heat engine,
- the engine with its accessories which are for example a system for supplying fuel, exhaust, cooling, ignition, pollution control;
- an oxidation catalyst allows the treatment of carbon monoxide, unburned hydrocarbons, and under certain conditions nitrogen oxides; a particle filter can be used for the treatment of particles of soot.
- Specific means are also known for the treatment of nitrogen oxides or NOx, such as NOx traps or so-called SCR catalysts for "selective catalytic reduction".
- a motor compartment which is the space in which the powertrain elements are arranged and they are held by means of links / fasteners which are crutches, away from the motor housing.
- the links are rigid to ensure the operation of the powertrain and to maintain an acoustic level.
- said engine compartment space may be deformed in particular during an accident of the vehicle, said deformations are then likely to cause intrusions into the passenger compartment of the elements of said powertrain causing possible injury to passengers and driver of the vehicle.
- the engine is arranged in a transverse position and the catalytic converter vis-à-vis a partition wall between the engine compartment and the cabin of the vehicle, held by rigid connection means to the engine housing.
- the shock for example frontal can then cause a displacement of said engine and therefore the catalytic converter along the longitudinal axis of the vehicle from the front to the rear to the passenger compartment of the vehicle.
- a mounting system for mounting the engine block in the compartment comprising inclined bars which each connect a fastening zone on the chassis or the body of the vehicle to the engine block. said bars are capable of causing the motor to move in a direction inclined relative to the longitudinal axis of the vehicle so that the engine block can not intrude into the passenger compartment of the vehicle.
- the publication FR2776244-A1 discloses such a mounting system.
- the system is substantially expensive because the sloping bars have resilient characteristics at one end and allow angular movement at the other end and are reported to the entire engine.
- the object of the invention is to remedy these problems and one of the objects of the invention is a deformation of a portion of the powertrain to prevent the catalytic converter can come into contact with the wall of the passenger compartment of the vehicle and distort it accordingly with possible damage to the driver and passengers.
- the present invention relates to a system for attaching an accessory to a motor housing in a motor vehicle engine compartment, said accessory being arranged between the housing and a wall of the compartment comprising holding arms in the form of drawn plates fixed to one end to the motor housing and holding the accessory by the opposite end.
- the present invention more particularly relates to a system for fixing the accessory to the motor housing comprising holding arms in the form of stretched plates,
- system comprises conformations adapted to cause a tilting of the accessory around the housing in the event of impact with a bearing against the wall of the compartment.
- the accessory is likely to tilt around the engine housing to be in a favorable position in the compartment engine and also make the powertrain including the engine and the accessories more
- the invention relates to the fastening system of the accessory to the motor housing and therefore less bulky and less expensive parts.
- the fastening system comprises deformation means to cause a simple movement of the accessory to minimize the impact of the powertrain.
- the system comprises at least one deformation arm comprising a programmed deformation zone.
- the system comprises at least one holding arm capable of being deformed in a controlled manner.
- the tilting of the accessory around the housing can be optimized for a minimum of impact on the powertrain environment.
- the deformation arm is arranged between an end portion of the accessory and the casing.
- the deformation arm is arranged between a portion of the housing and an end portion of the accessory to minimize the size of the powertrain and its impact against the wall of the engine compartment during impact.
- the deformation arm is shaped to reduce the spacing between the accessory and the casing in the event of impact.
- the deformation of the deformation arm makes it possible to bring the accessory closer to the casing in particular along the longitudinal axis of the vehicle and thereby reduces the impact against the wall of the engine compartment.
- the deformation arm comprises a zone of weakness to allow folding of said arm in a direction transverse to the axis of said arm.
- the deformation arm comprises a zone of weakness to allow folding of said arm in a direction transverse to the axis of said arm; said folding, however, keeps the accessory against the motor housing and thus to control the deformation.
- the zone of weakness comprises a conformation of the arm in a list comprising a notch transverse to the axis of the deformation arm, a folding of the arm in a direction transverse to the axis of the arm, a zone transverse to the axis of the arm; arm having a reduced thickness compared to the nominal thickness of the arm.
- the deformation arm comprises a conformation of the deformation arm in a direction transverse to the axis of the arm to facilitate the deformation of said arm by folding.
- Said conformation is easy to achieve by adding an element of weakness in the arm to promote a folding of said arm in a given direction during an impact.
- the element of weakness can be:
- a notch transverse to the axis of the deformation arm made for example by sawing which is a simple process.
- the said notch makes it possible to direct or control the deformation of the arm following an impact
- said arm may thus comprise a transverse corrugation which contributes to the controlled deformation of the arm following an impact
- the deformation arm is composed of a plate having a substantially constant nominal thickness except in a transverse zone which has a reduced thickness, said transverse zone is therefore a zone of weakness for said arm to promote a
- FIG 1 is a schematic sectional view of a front portion of a motor vehicle.
- FIG. 2 is a schematic view of a first side of the heat engine with a depollution element mounted against the engine casing.
- FIG. 3 is a diagrammatic view of a second opposite side of the heat engine with a depollution element mounted against the crankcase of the engine.
- FIG. 4 is a schematic view of a holding arm of the depollution element with a zone of weakness according to one embodiment.
- FIG. 5 is a schematic view of a holding arm of the depollution element with a zone of weakness according to one embodiment.
- FIG. 6 is a schematic view of a holding arm of the depollution element with a zone of weakness according to a second embodiment.
- FIG 7 is a schematic view of a holding arm of the depollution element with a zone of weakness according to a third embodiment.
- the motor vehicles 10 equipped with heat engines 1 1 comprise for the most part a motor compartment 1 2 arranged at the front 13 of the vehicle in which is housed a power unit.
- powertrain 14 is meant the assembly formed to ensure the movement of the vehicle, that is to say:
- the engine 1 1 with its accessories which are for example a system for supplying fuel, exhaust, cooling, ignition, pollution control (15);
- the engine is mounted in transverse position, that is to say along a transverse horizontal axis Y with respect to the longitudinal axis X of the vehicle passing through
- the engines comprise accessory pollution control systems 15 arranged along a transverse side 16 of the engine through which the exhaust gases are directed and called the exhaust side of the engine.
- the transverse exhaust side 16 according to our invention is turned towards a wall 17 of the engine compartment separating said
- the latter technology consists of reducing NOx by introducing a reducing agent (or a precursor of such a reducing agent) into the exhaust gas.
- Said pot can also be associated with a particle filter or "FAP".
- FAP particle filter
- the catalyst pot 15 is substantially cylindrical and is held substantially parallel to the longitudinal axis Y of the motor by holding arms 19 or crutches 20 which are a combination of two arms of holding 19 as shown in FIG.
- the catalyst pot 1 5 is held away from the engine 1 1 for example by a fastening system 30 comprising at least three holding arms 1 9 and generally by four arms arranged at the ends of the catalyst pot along the longitudinal axis Y of the engine. In our example embodiment it can be maintained by two stands and therefore four holding arms.
- the holding arm 19 is composed of a plate 27 of a nominal thickness e to ensure the rigidity of said arm, with fixing devices 21 at each of the two ends.
- an end may comprise an orifice for the passage of a fixing screw 22 or a fork-shaped end which is adapted to grip the cylindrical body of a fixing screw 22.
- the attachment arm 19 is fixed at one end to the motor housing and holding at the opposite end an end portion of the accessory member 15 which in this embodiment is the catalyst pot.
- the end portion 23 of the catalyst pot 15 is preferred for example a middle portion for better holding the catalyst pot in position relative to the motor housing.
- the invention proposes a deformable fastening system 30 to make the powertrain 14 more compact during an impact and reduce the impact on the passenger compartment 1 8 of the vehicle.
- the fastening system 30 comprises conformations 33 adapted to cause a tilting of the accessory around the casing in the event of impact with a bearing against the wall of the compartment.
- the fastening system comprises at least one deformation arm 31 among the holding arms 19 of the pot, said deformation arm having a programmed deformation zone 32.
- Said deformation arm is preferably arranged in an area where the space between said catalyst pot 15 and the partition wall 17 is small including the spacing between the wall of the catalyst pot and the partition wall; in our exemplary embodiment, said deformation arm is arranged between the motor housing and an upper part 25 of the catalyst pot 15.
- said deformation arm 31 can also be arranged between the motor housing and a lower part 24 of the pot catalyst.
- the deformation arm 31 comprises means for causing a deformation of said arm in a predefined shape following the impact.
- the deformation arm 31 has a notch 34 between the two attachment ends of said arm.
- Said notch 35 is substantially oriented in a direction transverse to the axis of the arm. It can be a cutoff from a side edge of said arm or preferably a groove dug on the plate 27 over the width of said arm.
- the deformation arm comprises a zone called programmed deformation 28 or weakness having less rigidity mechanical characteristics than in the rest of the plate 27. The notch can be obtained easily by sawing the plate 27 forming the deformation arm .
- the deformation zone 28 of the deformation arm 31 is substantially transverse to the longitudinal axis X 'of said arm and has a plate thickness e1 reduced compared to the average nominal thickness e of the plate, which introduces a weakness of said arm 31 during an impact along the longitudinal axis X' of the arm. Indeed, this lower thickness has no impact on the maintenance of the accessory 1 5 in range of the motor housing 1 1 but promotes a deformation of the deformation arm 31 during a shock substantially along the longitudinal axis X ' of the arm.
- the zone of lesser transverse thickness forms a zone of programmed deformation 28 or weakness and can be easily obtained by stamping the plate 27 forming the deformation arm.
- Said fold 29 may be a transverse corrugation which makes it possible to promote a folding of the arm 31 during a longitudinal impact.
- Said transverse zone comprising the fold 29 forms a zone of programmed deformation or weakness 28. The fold 29 can be easily obtained by stamping the plate 27 forming the deformation arm 31.
- the accessory 15 is mounted substantially parallel to the axis X of the engine and held close to the housing of the engine 1 1 by the holding arms 19 of which at least one arm is the deformation arm 31.
- the deformation zone 28 of the deformation arm 31 promotes the folding of said arm without breaking, the other arms deforming little, which causes the accessory to tilt around the motor housing 31 and to approach said casing to make the entire powertrain more compact and minimize the impact of said group against the partition wall 17, the accessory 15 is little deformable.
- the passenger compartment 18 of the vehicle is therefore substantially preserved to minimize the consequences of the impact on the driver and the passengers.
- the fixing system 30 of the accessory 15 which can be a catalyst pot makes it possible to make the power train more compact with a heat engine during a collision of the motor vehicle to minimize the impact of the impact on the partition wall 17 between the engine compartment 12 and the passenger compartment 18 of the vehicle.
- the invention is not limited to the embodiments of this deformation arm, described above as examples, it encompasses all variants.
- the accessory can be held by a stand which is a combination of two arms, said stand can comprise a deformation arm as described above.
- the deformation arm 31 may also comprise a deformation zone with greater elastic mechanical characteristics compared to the remainder of the plate.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Exhaust Gas After Treatment (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1770163A FR3063105B1 (fr) | 2017-02-20 | 2017-02-20 | Bequille fixation de pot catalytique adaptee a un crash frontal de vehicule. |
PCT/FR2018/050386 WO2018154221A1 (fr) | 2017-02-20 | 2018-02-19 | Bequille fixation de pot catalytique adaptee a un crash frontal de vehicule |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3585636A1 true EP3585636A1 (fr) | 2020-01-01 |
Family
ID=58739276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18709671.4A Withdrawn EP3585636A1 (fr) | 2017-02-20 | 2018-02-19 | Bequille fixation de pot catalytique adaptee a un crash frontal de vehicule |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3585636A1 (fr) |
FR (1) | FR3063105B1 (fr) |
WO (1) | WO2018154221A1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4318254B4 (de) * | 1992-06-16 | 2004-05-13 | Volkswagen Ag | Aggregatlagerung in einem Kraftfahrzeug mit Stützlagern und Gelenklagern |
FR2776244B1 (fr) * | 1998-03-20 | 2000-06-16 | Pascal Gerard Tournier | Dispositif de montage du moteur pour ameliorer la tenue au crash des vehicules |
FR2909322B1 (fr) * | 2006-11-30 | 2009-01-09 | Renault Sas | Agencement d'un compartiment moteur a turbocompresseur et systeme de connexion pour turbocompresseur de suralimentation |
DE102012009940A1 (de) * | 2012-05-18 | 2013-11-21 | Daimler Ag | Crashtolerante Systemanordnung in einem Kraftfahrzeugmotorraum |
DE102015101845A1 (de) * | 2015-02-10 | 2016-08-11 | Eberspächer Exhaust Technology GmbH & Co. KG | Abstützeinheit zur Abstützung einer Abgasanlage eines Fahrzeugs |
-
2017
- 2017-02-20 FR FR1770163A patent/FR3063105B1/fr active Active
-
2018
- 2018-02-19 WO PCT/FR2018/050386 patent/WO2018154221A1/fr unknown
- 2018-02-19 EP EP18709671.4A patent/EP3585636A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR3063105A1 (fr) | 2018-08-24 |
FR3063105B1 (fr) | 2021-04-16 |
WO2018154221A1 (fr) | 2018-08-30 |
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