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Motor Vehicle Controls

A technology for control devices, motor vehicles, applied in the direction of mufflers, exhaust devices, machines/engines, etc.

Active Publication Date: 2015-10-28
DR ING H C F PORSCHE AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although it is already possible to set an interior noise level inside a motor vehicle by means of the noise transmission systems known from the prior art, there is a requirement for a control device of the motor vehicle by which it is automatically possible to realize the control of the motor vehicle Novel effects on noise levels (i.e. the noise levels inside motor vehicles and their exterior noise levels)

Method used

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Experimental program
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Embodiment Construction

[0016] The invention relates to a motor vehicle having a noise transmission system 10 (see figure 1 ) and an exhaust system 34 (see figure 2 ).

[0017] With the noise transmission system 10 it is possible to influence a defined interior noise level inside the motor vehicle in order to provide different noises to the occupants depending on the motor vehicle internal combustion engine. The exterior noise level of the motor vehicle can be influenced by the exhaust system 34 .

[0018] The noise transmission system 10 has an intake noise transmission device 11 which can be coupled via a first tubular connecting element 12 to an air intake duct 13 and via a second tubular connecting element 14 to the interior of the motor vehicle ( not shown) coupling. The air intake line 13 leads from an air filter device 15 to an internal combustion engine 16 , ie to an air intake system 17 of the internal combustion engine 16 . The intake noise transmission device 11 is also referred to as...

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Abstract

A control device of a motor vehicle having a noise transmission system and an exhaust system, wherein the noise transmission system has, for manipulating an interior noise of the motor vehicle, at least one intake noise transmission device which can be coupled via a first tubular connecting element to an air intake pipe leading to an internal combustion engine, the first tubular connecting element being assigned a switchable shut-off device, and which can be coupled via a second tubular connecting element to a vehicle interior, wherein the exhaust system has at least one switchable shut-off device for manipulating an exterior noise of the motor vehicle, and wherein the control device manipulates the operation of the noise transmission system and of the exhaust system jointly as a function of an actuation of a common operating element by the driver.

Description

technical field [0001] The invention relates to a control device for a motor vehicle. Background technique [0002] A noise transmission system for a motor vehicle is known from DE 103 10 487 A1 for setting a defined noise level in the interior of the motor vehicle to be transmitted from an internal combustion engine into the interior of the motor vehicle. According to DE 103 10 487 A1, the noise transmission system comprises an intake noise transmission device which can be coupled via a first tubular connecting element to an air intake duct leading to an internal combustion engine, and The intake noise transmission device can be coupled to the vehicle interior of the motor vehicle via a second tubular connecting element. [0003] It is also known from DE 103 10 487 A1 to equip a switchable closing device with a first tubular connecting element via which the intake noise transmission device can be coupled to the air intake duct leading to the internal combustion engine sup...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10K11/22
CPCF01N13/02F01N1/084F02M35/1261F02M35/1266F02M35/1294F01N1/16F01N1/163F02M35/1205F02M35/1222F02M35/12F01N1/02G10K11/16
Inventor B·米勒J·朔恩M·赖因哈特
Owner DR ING H C F PORSCHE AG