摘要:
A front structure of a saddle ride type vehicle includes a headlight unit, a front cowl, and a middle cowl. At a position outside the headlight unit in the vehicle width direction, an air intake portion opening to the front side of the vehicle is formed between the front cowl and the middle cowl. The front cowl includes a partition wall configured to divide the air intake portion into an upper region and a lower region. The lower region forms an inlet of an air intake path of an air cleaner. The upper region forms a first wind guide path configured to discharge a traveling wind to the rear side of the front cowl.
摘要:
The invention relates to an assembly (16) comprising: a partition (17) secured to a body (2) and positioned between a cooling system (12) and a protective moulding (18); and a deflector (19) having a body (20) positioned under the partition (17), said deflector (19) further comprising a claw (21) hinged to the body (20) of the deflector (19), said claw (21) being suitable for introduction into an opening (22) in the partition (17).
摘要:
A vehicle (1) having an air-guiding device (4) arranged on a lower side (3) of the vehicle (1) in front of a vehicle wheel (2) is described. The air-guiding device (4) comprises an air-guiding body (5) which has a side region (6) running substantially in the vertical direction of the vehicle and facing a vehicle centre (10), and a bottom region (8) which faces an underlying surface (7) and is connected to the side region (6) and is spaced apart from the lower side (3). In an outer region (18) of the air-guiding body (5), which faces away from the vehicle centre (10) and is connected to the bottom region (8) and is formed with a convex curvature with respect to the outer side of the vehicle, an air flow can be directed in the direction of an outer flank (19) of the vehicle wheel, while an air flow can be oriented in the longitudinal direction of the vehicle via the guiding surface (6).
摘要:
Die Erfindung betrifft ein Fahrzeug, insbesondere Kraftfahrzeug, mit wenigstens einem fahrzeugfrontendseitig angeordneten Lufteinlass (6) für wenigstens einen Luftkanal (7), der mit wenigstens einem Luftauslass (8) in eine Fronthaube (2) des Fahrzeugs (1) mündet. Erfindungsgemäß weist die Fronthaube (2) wenigstens ein verlagerbares Stellelement (17) auf, mittels dem der wenigstens eine fronthaubenseitige Luftauslass (8) verschließbar ist. Die Erfindung betrifft zudem ein Verfahren zur Steuerung eines Luftstroms, insbesondere eines Kühlluftstroms in einem Fahrzeug, mittels dem das wenigstens eine Stellelement (17) in Abhängigkeit von vorgegebenen Parametern in die, den fronthaubenseitigen Luftauslass (8) verschließende Absperrstellung verlagert wird.
摘要:
DRAG REDUCTION DEVICE AND A VEHICLE COMPRISING THEDEVICE A drag reduction device102for a truck2, comprisinga vortex generator104. The drag reduction device102isarranged to cooperate with a front portion of the truck 2 such that, in use, the vortex generator104generates a vortex which is capable of suppressing a wake formed along a side of the truck2. [FIGURE 6]
摘要:
The invention relates to a motor vehicle (1), comprising at least one cooling air duct (3) formed in a base plate (2) of said vehicle for supplying a cooling air stream (5) to a wheel brake device (6) of the motor vehicle (1), wherein an adjustable closure element in the form of a closure plate (8) is associated with the at least one cooling air duct (3), which closure plate, depending on a sensed operating state of the wheel brake device (6) and/or depending on the driving speed "V F " of the motor vehicle (1), can be transferred into an operating position in which the cooling air duct (3) is at least partly opened and the cooling air stream (5) is permitted and, moreover, can be transferred into an operating position in which the cooling air duct (3) is closed and said cooling air stream (5) is prevented. Advantageously, one or more further operating position(s) of the closure plate (8) is/are also provided, in which the plate, forming a wheel spoiler (13), projects beyond the base plate (2) of the motor vehicle (1), toward the plane of travel (14) of the latter.
摘要:
A plasma actuator (1) includes four electrodes (11) and three dielectrics (10) and is disposed on the side of an object surface (B). When a high voltage is applied to the electrodes (11), a plasma (15) is generated at end (10a) of each dielectric (10) exposed so as to be accessible to a gas. In the plasma actuator (1), the electrodes (11) and dielectrics (10) are alternately stacked one on another. The plasma actuator (1) includes a stepped exposed portion (X). The plasma actuator (1) in which the electrodes (11) and dielectrics (10) are arranged such that the ends (10a) of the dielectrics (10) are exposed in the normal line direction of the object surface (B) in the stacked order in the stepped exposed portion (X) can suppress the flow of the generated plasma even when the plasma actuator is exposed to a high-speed airflow under high pressure. This stabilizes the plasma.
摘要:
The invention relates to a method for mutually adhering moulded articles of at least partially vulcanized rubber polymers. The method comprises at least the steps of providing a rubber composition which comprises a peroxide with an initiating temperature lower than the vulcanization temperature of at least one of the rubber polymers; arranging an adhesive layer of the rubber composition on the surface of the moulded articles which is to be adhered; bringing the surfaces for adhering together under pressure; and vulcanizing at least the adhesive layer at an increased temperature.