WO2020016145A1 - Kühlvorrichtung für eine fahrzeugfront eines kraftfahrzeugs - Google Patents
Kühlvorrichtung für eine fahrzeugfront eines kraftfahrzeugs Download PDFInfo
- Publication number
- WO2020016145A1 WO2020016145A1 PCT/EP2019/068941 EP2019068941W WO2020016145A1 WO 2020016145 A1 WO2020016145 A1 WO 2020016145A1 EP 2019068941 W EP2019068941 W EP 2019068941W WO 2020016145 A1 WO2020016145 A1 WO 2020016145A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vehicle
- fan wheel
- fan
- cooling device
- cooler
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
- F01P5/04—Pump-driving arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
- F01P5/06—Guiding or ducting air to, or from, ducted fans
Definitions
- Cooling device for a vehicle front of a motor vehicle
- the invention relates to a cooling device for a vehicle front of a motor vehicle, preferably a commercial vehicle.
- a truck drive train typically has a water-cooled motor (optionally air-cooled) with a motor-fixed fan wheel and an upstream cooler unit.
- the drive train In the case of the front-link truck, the drive train is usually located below the cab, close to the front end of the frame and above a front axle.
- the coolant temperature can be cooled with the aid of a cooling air mass flow drawn in through the fan wheel and flowing through the cooler unit.
- the fan wheel is conventionally fixed to the motor and driven by a shaft connected directly or indirectly to the crankshaft of the internal combustion engine. Since the shaft is only supported within the engine block, the fan wheel is arranged close to the motor in order to keep the vibrations of the fan wheel as low as possible. A gap between the fan wheel and the fan cover must be kept as small as possible, but large enough to compensate for the vibrations of the drive train. A small gap prevents false air from being sucked in again by the fan wheel.
- the internal combustion engine conventionally sits with the fan wheel directly behind the cooler unit.
- DE 100 41 915 A1 discloses an alternative cooling system for a commercial vehicle.
- the cooling system with a radiator fan assembly consisting of a radiator and a radiator fan, for cooling a drive device, for. B. a diesel engine, has an aerodynamically optimized fan that is electrically driven.
- DE 10 2005 033 331 A1 discloses a further vehicle cooler arrangement with a cooling module and a fan hood in a truck.
- the fan cover is fixed to the vehicle frame.
- the object of the invention is to create an alternative and / or improved cooling device.
- the cooling device for a vehicle front of a motor vehicle preferably a commercial vehicle (for example a truck, preferably a front-link truck) has a fan wheel.
- the fan wheel is driveably connectable or connected to an output of an internal combustion engine (e.g. directly or indirectly with a crankshaft of the internal combustion engine) and rotatably mounted in a bearing fixed to the vehicle frame (e.g. (eg plain bearing or roller bearing)). siege.
- the fan wheel Due to the fact that the fan wheel is fixed to the vehicle frame, it is no longer necessary for the fan wheel to be installed close to the motor, which is conventionally necessary due to the motor wheel being arranged in a fixed manner.
- the changes in position thus made possible for the fan wheel and the internal combustion engine can include enable improved assembly of the drive train, more flexibility with regard to the use of the available space and improved cooling performance.
- an enlarged distance between the fan wheel and the front of the vehicle can make it possible, for example, to have an extended fan hood, which can thus be made more aerodynamic. This allows better flow through the outer corners of a cooling device.
- Another vehicle cross member can be arranged between the internal combustion engine and the fan wheel, which can further stiffen the vehicle support frame and can additionally serve as a connection fixed to the vehicle support frame for the mounting of the fan wheel.
- the arrangement of the fan wheel that is fixed to the vehicle support frame causes the fan wheel to be decoupled from the drive train vibrations of the internal combustion engine. This decoupling can make it possible to significantly reduce an annular gap between the fan wheel and a fan cover compared to conventional designs. The reduced annular gap also has a positive effect on the efficiency of the cooling device.
- the fan wheel can have a drive shaft and / or be drivably connected to a drive shaft which is driveably connected to the output (eg driven by the output) and / or is rotatably mounted in the bearing fixed to the vehicle frame.
- the device also has a support frame component of a vehicle support frame, preferably a cross member support frame component, on or in which the bearing is arranged fixed to the vehicle support frame.
- the support frame component can expediently be arranged between the fan wheel and the internal combustion engine and / or extend in a vehicle transverse direction.
- the supporting frame component is designed as a lattice frame made of bar elements or has a lattice frame made of bar elements.
- the support frame component is arranged in the cooling air flow direction behind the fan wheel and / or in front of the output.
- the lattice frame enables a stiff yet lightweight supporting frame part.
- the support frame component can be part of a vehicle support frame that is completely or at least partially designed as a lattice frame.
- cooling air flow direction can expediently refer to a flow direction of the cooling air drawn in by the fan wheel.
- the cooling device also has a flexible drive connection which drives the fan wheel (for example the drive shaft of the fan wheel) to the output.
- the flexible drive connection enables the bearing of the fan wheel to be fixed to the supporting frame and decoupled from the drive train vibrations. Due to the decoupling, an annular gap between a fan cover and the fan wheel can also be reduced.
- the flexible drive connection has a cardan shaft, preferably a constant velocity cardan shaft.
- the flexible drive connection has, for example, a flexible shaft. It is possible that the flexible drive connection is designed to compensate for relative movements and / or an angular offset between the fan wheel and the output.
- the cooling device also has a cooler device (for example cooler unit or cooler package) for charge air and / or an engine coolant. Cooling air, which draws in the fan wheel, can preferably be arranged so that it can flow through.
- a cooler device for example cooler unit or cooler package
- Cooling air which draws in the fan wheel, can preferably be arranged so that it can flow through.
- the cooler device can be arranged directly behind a vehicle front mask and / or vehicle front of the motor vehicle.
- a horizontal distance between the fan wheel and the cooling device is greater than or equal to 300 mm.
- the cooler device has a high-temperature cooler (for example engine coolant cooler for an engine coolant) and / or a low-temperature cooler (for example charge air cooler for charge air).
- the cooler device is arranged in front of the fan wheel in the direction of cooling air flow.
- the cooling device also has a fan hood, which is arranged at least partially (for example essentially) in front of the fan wheel in the cooling air flow direction. There may be an overlap area between the fan cover and the fan wheel, at least for flow reasons.
- the fan cover can enable aerodynamic air guidance, in particular also a flow through the cooler device in its outer corner areas.
- an annular gap between the fan cover and the fan wheel is less than or equal to 6 mm.
- the gap can be minimally small, only the tolerance of the connection structure being limiting here.
- a hood section of the fan hood preferably a lower hood section, is convexly bent inwards. This can serve to create additional installation space for a further support frame cross member, which can further stiffen the vehicle support frame, in particular a lightweight vehicle support arm. The convex bending enables an increase in the inherent rigidity and at the same time a streamlined air flow.
- the fan hood has one or more stiffening elements, preferably stiffening ribs, on its outer peripheral surface.
- the stiffening elements serve to stiffen the fan cover so that it remains dimensionally stable in the event of vibrations and vibrations despite thin wall structures.
- the fan cover can be made of fiber-reinforced (e.g. continuous fiber-reinforced) plastic. Other materials are also conceivable.
- the stiffening ribs are preferably arranged and / or configured geometrically such that a natural frequency of the fan cover in a direction away from an excitation frequency occurring during operation of the vehicle support frame (for example, normally and / or frequently and / or during operation of the motor vehicle) or predominantly occurring excitation frequency on the vehicle support frame) is changed.
- one or more of the stiffening elements are arranged at the top and / or at the bottom on the outer circumferential surface and / or extend essentially parallel to the cooling air flow direction.
- At least one stiffening element is arranged at least partially (preferably completely) all around the outer peripheral surface and / or extends in a peripheral direction around the outer peripheral surface (for example partially or completely).
- the fan hood is fastened to the cooler device and / or is fixed to the vehicle support frame.
- the modular connection and self-supporting structure have a positive effect on assembly and service.
- By connecting to structures fixed to the vehicle frame further potentials such as vibration-appropriate construction can be made possible.
- the fan hood has an aerodynamically curved inner contour.
- the invention also relates to a motor vehicle, preferably a commercial vehicle, preferably a truck, having an internal combustion engine and a cooling device as disclosed herein, the fan wheel being drivingly connected to the output of the internal combustion engine.
- a horizontal distance between the fan wheel and a vehicle front side (for example a front side of a vehicle front mask) of the motor vehicle is greater than or equal to 550 mm.
- a horizontal distance between the internal combustion engine and a vehicle front of the motor vehicle is greater than or equal to 900 mm.
- a horizontal distance between the fan wheel and the internal combustion engine is greater than or equal to 350 mm.
- FIG. 1 shows a perspective view of a cooling device according to the present disclosure
- FIG. 2 is an exploded view of the cooling device of Figure 1;
- Figure 3 is a plan view of the cooling device of Figure 1;
- Figure 4 is a sectional view of the cooling device along line A-A of Figure 3.
- FIGS. 1 to 4 show a cooling device 10 for a vehicle front of a motor vehicle, in particular a commercial vehicle, for example a truck.
- the cooling device 10 can be installed directly behind a vehicle front of the motor vehicle, that is to say a front mask of the motor vehicle, for example below a driver's cab.
- a forward direction of travel of the motor vehicle is indicated by an arrow V in FIG. 1.
- the cooling device 10 in a different position, e.g. rear of a commercial vehicle, e.g. B Omnibus, with a rear internal combustion engine.
- cooling device disclosed herein can in particular enable changes in position for the fan wheel and the internal combustion engine, which u. a. enable improved assembly of the drive train, more flexibility with regard to the use of the available space and improved cooling capacity.
- the cooling device 10 has a fan wheel 12.
- the fan wheel 12 is designed as an axial fan wheel.
- the fan wheel 12 has a drive shaft 14 or is connected to the drive shaft 14.
- the fan wheel 12 is rotatably connected to the drive shaft 14.
- the drive Shaft 14 is rotatably supported in a bearing 16.
- the bearing (eg slide bearing or roller bearing) 16 is arranged fixed to the vehicle support frame.
- the fan wheel 12 is thus not fixed to the motor as usual, but instead fixed to the vehicle frame.
- the bearing 16 is installed in a frame-fixed manner, in particular in a cross member support frame component 18.
- the cross member support frame component 18 forms part of the vehicle frame of the motor vehicle.
- the cross member support frame component 18 extends in a transverse direction of the motor vehicle.
- the cross member support frame component 18 can, for example, connect two external longitudinal support components (e.g. from a lattice frame) to one another.
- the cross member support frame component 18 is formed by a lattice frame made of interconnected rod elements (for example square tube, round tube or any other profile, for example C profile, Omega profile, L profile, etc.).
- the cross member support frame component 18 is arranged behind the fan wheel 12 with respect to a direction of flow of the cooling air which is sucked in by the fan wheel 12.
- the drive shaft 14 is driven via a flexible drive connection 20 with an output 22 of an internal combustion engine (not shown), for. B. diesel, gasoline or gas engine, connected to the motor vehicle.
- the output 22 is fixed to the motor.
- the flexible drive connection 20 has a propeller shaft 24, in particular a synchronous propeller shaft.
- the synchronized cardan shaft enables the fan wheel 12 to be driven uniformly despite an angular offset which can result, for example, from the vibrations of the drive train.
- the propeller shaft 24 is drivingly connected to the drive shaft 14.
- the flexible drive connection 20 enables compensation of relative movements between the motor-driven output 22 on the one hand and the drive shaft 14 fixed to the vehicle support frame and the fan wheel 12 fixed to the vehicle support frame on the other hand.
- a changing angular offset resulting from the drive train vibrations can be compensated for.
- a torque can thus be transmitted between the output 22 and the drive shaft 14 despite the relative movements.
- the flexible drive connection 20 can have a flexible shaft or another flexible shaft connection to compensate for relative movements.
- a flexible coupling (not shown), for example a viscous coupling, can be provided, which can enable a demand-controlled connection of the fan wheel 12.
- the cooling device 10 also has a fan hood 26 and a cooler device 28.
- the fan cover 26 is mounted on the cooler device 28 as an example.
- the cooler device 28 can, for example, be fastened to the frame of the cooler device 28 on the vehicle support frame by means of lateral bearings (not shown).
- the cooler device 28 can also be held, for example, by pendulum supports.
- the cooler device 28 can have, for example, a high-temperature cooler 30 and / or a low-temperature cooler 32.
- the radiator 30 for cooling an engine coolant and the radiator 32 for cooling charge air may be connected.
- the cooler device 28 is arranged directly behind a front mask of the motor vehicle.
- the fan cover 26 is arranged between the cooler device 28 and the fan wheel 12.
- the fan cover 26 serves to guide the cooling air, which draws in the fan wheel 12.
- the fan hood 26 is elongated in comparison to a conventional fan hood and can therefore be made more aerodynamic.
- the length of the fan cover can, for example, only be limited by the inherent rigidity of the fan cover (construction, material) and the required tolerances to the fan wheel.
- the fan cover 26 has stiffening elements 34 for stiffening. B. in the form of stiffening ribs, in particular to prevent or at least reduce vibrations of the fan cover 26.
- the stiffening elements 34 are arranged in particular on an outer circumferential surface 36 of the fan cover 26.
- the stiffening elements 34 extend in a longitudinal direction of the fan cover 26, for example at the top and bottom of the fan cover 26.
- Another stiffening element 34 is arranged as a circumferential ring around the outer peripheral surface 36.
- An inner contour of the fan cover 26 is designed to be streamlined.
- the inner contour of the fan cover 26 is convexly bent inwards in a lower region.
- the convex bend 38 can initially extend radially inwards and in the cooling air flow direction up to an apex, and extend radially outwards and in the cooling air flow direction starting from the apex.
- This convex bend 38 (see FIG. 4) towards the inside can be advantageous for reasons of installation space and vehicle frame rigidity, since it Order of a further support frame cross member directly below the fan cover 26 and still ensures that the cooler device 28 is also flowed through in the corner areas thereof.
- the cooling air sucked in by the fan wheel 12 first flows through the cooler device 28 (here, for example, first the charge air cooler 32 and then the engine cooler 30), then the fan hood 26 and finally the fan wheel 12.
- the arrangement of the fan wheel 12 which is fixed to the vehicle support frame makes it possible to change the positioning of the fan wheel 12 and the internal combustion engine (not shown) relative to one another and relative to the front of the motor vehicle. In particular, it is no longer necessary for the fan wheel 12 to be installed close to the motor (conventionally required due to the motor-fixed arrangement of the fan wheel).
- the changed positions can include enable improved assembly of the drive train, more flexibility with regard to the use of the available space and improved cooling capacity.
- a (horizontal) distance A1 between the fan wheel 12 and a front side of the vehicle (eg front side of a front vehicle mask) 40 (shown schematically) of the motor vehicle can be greater than or equal to 550 mm.
- a horizontal distance A2 between the internal combustion engine and a vehicle front of the motor vehicle can be greater than or equal to 900 mm and / or a horizontal distance A3 between the fan wheel 12 and the internal combustion engine can be greater than or equal to 350 mm.
- both the fan wheel 12 and the internal combustion engine are positioned considerably closer to the front of the vehicle.
- the increased distance between the fan wheel 12 and the front of the vehicle 40 enables, for example, an extended fan cover 26.
- the fan cover 26 can thus be made more aerodynamic.
- the outer corners of the cooler device 28 can thus be flowed through better.
- the arrangement of the fan wheel 12 fixed to the vehicle support frame causes the fan wheel 12 to be decoupled from the drive train vibrations of the internal combustion engine.
- This decoupling makes it possible to significantly reduce the annular gap R (see FIG. 4) between the fan wheel 12 and the fan cover 26 in comparison with conventional designs.
- the annular gap R can, for example, be less than or equal to 6 mm.
- the reduced annular gap R also has a positive effect on the efficiency of the cooling device 10.
- independent claim 1 is disclosed independently of one another.
- features of the subclaims are disclosed independently of all features of independent claim 1 and, for example, independently of the features relating to the presence and / or configuration of the fan wheel and / or the storage of independent claim 1.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201980036447.5A CN112204233A (zh) | 2018-07-16 | 2019-07-15 | 用于机动车辆的车辆前部的冷却装置 |
BR112020025400-2A BR112020025400A2 (pt) | 2018-07-16 | 2019-07-15 | Dispositivo de resfriamento para a dianteira de um veículo motorizado e veículo |
EP19742163.9A EP3824169A1 (de) | 2018-07-16 | 2019-07-15 | Kühlvorrichtung für eine fahrzeugfront eines kraftfahrzeugs |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018117091.2 | 2018-07-16 | ||
DE102018117091.2A DE102018117091A1 (de) | 2018-07-16 | 2018-07-16 | Kühlvorrichtung für eine Fahrzeugfront eines Kraftfahrzeugs |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020016145A1 true WO2020016145A1 (de) | 2020-01-23 |
Family
ID=67383747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2019/068941 WO2020016145A1 (de) | 2018-07-16 | 2019-07-15 | Kühlvorrichtung für eine fahrzeugfront eines kraftfahrzeugs |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3824169A1 (de) |
CN (1) | CN112204233A (de) |
BR (1) | BR112020025400A2 (de) |
DE (1) | DE102018117091A1 (de) |
WO (1) | WO2020016145A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112177747A (zh) * | 2020-09-30 | 2021-01-05 | 陈钦展 | 具有液冷辅助散热的汽车冷却风扇 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115045922B (zh) * | 2022-07-14 | 2024-04-19 | 新疆伊犁钢铁有限责任公司 | 一种电机联轴器安全保护罩 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4186693A (en) * | 1976-07-21 | 1980-02-05 | Hans List | Water-cooled internal combustion engine for motor vehicles, particularly a diesel engine |
DE19533642A1 (de) * | 1995-09-12 | 1997-03-13 | Behr Gmbh & Co | Antriebseinrichtung für den Lüfter einer Kühleinrichtung eines Kraftfahrzeugmotors |
DE19750967A1 (de) * | 1997-11-18 | 1999-05-20 | Behr Gmbh & Co | Gelenkwelle für den Antrieb des Lüfters eines Kraftfahrzeugmotor-Kühlers |
DE10034398A1 (de) * | 2000-07-14 | 2002-01-24 | Daimler Chrysler Ag | Kühleinrichtung für eine Brennkraftmaschine |
DE10041915A1 (de) | 2000-08-25 | 2002-03-28 | Man Nutzfahrzeuge Ag | Kühlsystem für ein Nutzfahrzeug |
DE102005033331A1 (de) | 2005-07-16 | 2007-01-25 | Daimlerchrysler Ag | Fahrzeugkühleranordnung sowie Lüfterhaube |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4441462A (en) * | 1982-07-28 | 1984-04-10 | General Motors Corporation | Hybrid mechanical and electrical drive and engine cooling fan arrangement |
DE3909938A1 (de) * | 1989-03-25 | 1990-09-27 | Man Nutzfahrzeuge Gmbh | Kuehlergrillblende zur verminderung des direkten schallaustrittes an einem kfz |
JP3484501B2 (ja) * | 1996-03-05 | 2004-01-06 | ヤマハ発動機株式会社 | アンダーボーン型自動二輪車のエンジン冷却構造 |
DE19702183A1 (de) * | 1997-01-23 | 1998-07-30 | Laengerer & Reich Gmbh & Co | Kühlmodul |
DE102006028868B4 (de) * | 2006-06-23 | 2017-07-13 | Man Truck & Bus Ag | Aufgeladene Brennkraftmaschine mit einer Expandereinheit in einem Wärmerückgewinnungskreislauf |
CN103807212B (zh) * | 2012-11-15 | 2016-08-03 | 北汽福田汽车股份有限公司 | 发动机冷却风扇、冷却风扇总成及具有该风扇总成的车辆 |
US9683580B2 (en) * | 2015-05-05 | 2017-06-20 | Ford Global Technologies, Llc | Hinge interface for two-piece fan shroud |
-
2018
- 2018-07-16 DE DE102018117091.2A patent/DE102018117091A1/de active Pending
-
2019
- 2019-07-15 EP EP19742163.9A patent/EP3824169A1/de active Pending
- 2019-07-15 BR BR112020025400-2A patent/BR112020025400A2/pt unknown
- 2019-07-15 CN CN201980036447.5A patent/CN112204233A/zh active Pending
- 2019-07-15 WO PCT/EP2019/068941 patent/WO2020016145A1/de unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4186693A (en) * | 1976-07-21 | 1980-02-05 | Hans List | Water-cooled internal combustion engine for motor vehicles, particularly a diesel engine |
DE19533642A1 (de) * | 1995-09-12 | 1997-03-13 | Behr Gmbh & Co | Antriebseinrichtung für den Lüfter einer Kühleinrichtung eines Kraftfahrzeugmotors |
DE19750967A1 (de) * | 1997-11-18 | 1999-05-20 | Behr Gmbh & Co | Gelenkwelle für den Antrieb des Lüfters eines Kraftfahrzeugmotor-Kühlers |
DE10034398A1 (de) * | 2000-07-14 | 2002-01-24 | Daimler Chrysler Ag | Kühleinrichtung für eine Brennkraftmaschine |
DE10041915A1 (de) | 2000-08-25 | 2002-03-28 | Man Nutzfahrzeuge Ag | Kühlsystem für ein Nutzfahrzeug |
DE102005033331A1 (de) | 2005-07-16 | 2007-01-25 | Daimlerchrysler Ag | Fahrzeugkühleranordnung sowie Lüfterhaube |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112177747A (zh) * | 2020-09-30 | 2021-01-05 | 陈钦展 | 具有液冷辅助散热的汽车冷却风扇 |
Also Published As
Publication number | Publication date |
---|---|
DE102018117091A1 (de) | 2020-01-16 |
CN112204233A (zh) | 2021-01-08 |
EP3824169A1 (de) | 2021-05-26 |
BR112020025400A2 (pt) | 2021-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2926013B1 (de) | Lüftereinrichtung und fahrzeug mit einer lüftereinrichtung | |
DE102006060488B4 (de) | Struktur eines Turboladeluftkühlers für Motoren | |
DE7801352U1 (de) | Zugmaschine mit einem mehrfach unterteilten brennkraftmaschinenraum | |
DE102015101797A1 (de) | Kraftfahrzeug mit einer im Heck angeordneten, aufgeladenen Brennkraftmaschine | |
DE102008006103A1 (de) | Kraftfahrzeug | |
EP3824169A1 (de) | Kühlvorrichtung für eine fahrzeugfront eines kraftfahrzeugs | |
EP2138381B1 (de) | Frontquerträger eines Nutzfahrzeugs | |
DE102006037641B4 (de) | Kühlvorrichtung eingerichtet für ein Kraftfahrzeug mit einem Kühlmittelkühler und einem Axiallüfter | |
DE102016214827B4 (de) | Kraftfahrzeug mit rahmenartigem Montageträger als Teil einer Karosserie im Front-End-Bereich | |
DE102010052938A1 (de) | Abgaseinrichtung für Quermotor | |
DE1108721B (de) | Fuer Schienentriebfahrzeuge mit einer Brennkraftmaschine bestimmte Kuehlanlage | |
EP1653123B1 (de) | Antriebsanordnung | |
DE2820338A1 (de) | In einem kraftwagen angeordnete brennkraftmaschine mit aggregaten | |
DE102010051366A1 (de) | Tragstruktur für Karosserievorderbau eines Kraftfahrzeugs | |
DE4207193A1 (de) | Montagestruktur fuer eine fahrzeug-kraftuebertragungseinheit | |
EP2426277B1 (de) | Vorderes oder hinteres Fahrzeugteil | |
DE10338258A1 (de) | Vordere Endstruktur eines Fahrzeugs | |
EP2371682B1 (de) | Kühlluftführung | |
DE102015109058B4 (de) | Fahrzeug mit einer antriebsstrang- und fahrgestellkonstruktion für ein maximiertes fahrgastkabinenvolumen | |
DE19857926B4 (de) | Ventilator für einen Verbrennungsmotor | |
EP3862229A1 (de) | Nutzfahrzeug mit luftansaugkanal und aussenabdeckung | |
DE102005033331A1 (de) | Fahrzeugkühleranordnung sowie Lüfterhaube | |
DE602004005296T2 (de) | Kühlsystem für ein stufenloses Getriebe eines Geländefahrzeugs | |
DE102013222116A1 (de) | Lüfterkupplung | |
DE112015000072B4 (de) | Treibstoff-Einspritzvorrichtung für Dieselmaschine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 19742163 Country of ref document: EP Kind code of ref document: A1 |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112020025400 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 2019742163 Country of ref document: EP Effective date: 20210216 |
|
ENP | Entry into the national phase |
Ref document number: 112020025400 Country of ref document: BR Kind code of ref document: A2 Effective date: 20201211 |