motor vehicle with dust collector

A technology for motor vehicles and dust collectors, applied in vehicle components, vehicle safety arrangements, vehicle exterior cleaning devices, etc., can solve problems such as full filter and high cost

Active Publication Date: 2020-10-23
FORD GLOBAL TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Systems of this type will only be effective in reducing fine dust in the environment if they are installed in a very large number of vehicles, and the expense for cleaning the multiple filters and for disposing of the collected dust will be enormous , especially since relatively coarse dust, which is not actually harmful, is also collected and the filter fills up quickly

Method used

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  • motor vehicle with dust collector

Examples

Experimental program
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Embodiment Construction

[0036] figure 1 The motor vehicle 1 shown has an air guiding structure downstream of each rear wheel 2 for guiding at least some of the air next to the rear wheel 2 to the dust collector. Of course, the front wheels can also or alternatively be equipped accordingly.

[0037] exist figure 1 The air guiding structure is an air guiding plate 4 in airflow communication with the wheel housing 3 of the rear wheel 2, which can be retracted into the wheel housing 3 by preferably an electric actuator (not shown) and figure 1There it is shown in a lowered position in which its lower edge has a relatively small distance from the road surface 5 . The raising and lowering of the air guide plate 4 can take place between two fixed end positions, but preferably also in variably selectable intermediate positions.

[0038] The air guide plate 4 guides the air of the dust discharged or entrained into the wheel housing 3 by the fully loaded motor vehicle 1 during operation. The entire inne...

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PUM

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Abstract

The invention relates to a motor vehicle (1) having at least one air guiding structure (10) arranged downstream in the direction of travel of a wheel (2) for for directing at least some of the air following the wheels (2) to the dust collector (12). According to the invention, a device is provided for automatically adjusting the distance between the lower edge of the air guiding structure (10) and the road surface (5) on which the vehicle is driving in a manner dependent on the travel speed of the vehicle.

Description

technical field [0001] The invention relates to a motor vehicle having at least one air guiding structure arranged downstream in the direction of travel of the wheels for guiding at least some of the air following the wheels to a dust collector. Background technique [0002] Traffic-related particulate emissions, not caused by exhaust, but by wear of brakes, tyres, clutches, road paving, etc., and re-encrustation of road dust contribute considerably to air pollution. It is expected that exhaust particulate emissions will decrease due to strict limit values, but other traffic-related particulate emissions will increase due to greater traffic volumes and may become the focus of future regulations. Based on data from the German Federal Environment Agency, it can be expected that in 2020 exhaust particulate emissions will account for approximately 18% of all traffic-related fine dust emissions, where the term "fine dust" refers to Particularly harmful particulate matter having ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B03C3/04B60R99/00
CPCB03C3/04B60R99/00B03C2201/30B03C3/41B03C3/45B01D2279/40B60R19/00B60R2019/002B62D25/161B01D45/12B01D46/0002B03C3/00B60S3/04
Inventor 马塞尔·马西森雷纳·沃格特沃尔克·舍尔洛塔尔·克鲁格
Owner FORD GLOBAL TECH LLC
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