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System for introducing fragrances into the interior of a vehicle

A fragrance, vehicle technology, used in vehicle components, air conditioning systems, applications, etc., to solve problems such as exhaustion, expensive, complex design or function

Active Publication Date: 2015-10-07
BAYERISCHE MOTOREN WERKE AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The prior art incense systems known to date have complex designs or functions independent of the ventilation system
In the first case, they are expensive, and in the second, they are difficult to control and deplete quickly due to the impossibility of interrupting the emission of fragrance

Method used

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  • System for introducing fragrances into the interior of a vehicle
  • System for introducing fragrances into the interior of a vehicle
  • System for introducing fragrances into the interior of a vehicle

Examples

Experimental program
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Embodiment Construction

[0037] On display of traditional pleated filter 1 and fragrance cartridge 2 figure 1 A simple variant of the system of the present invention is shown in . The pleated filter 1 consists of conventional filter material suitable for trapping dust, soot, pollen and other undesirable particles. The filter element usually consists of a non-woven fabric which is arranged folded and fits in a suitable slide-in module to be positioned in the ventilation system.

[0038] The outer contour of the fragrance cartridge 2 is designed to match the shape of the pleated filter in such a way that the air inlet side of the cartridge contacts the folds of the filter in a form-closed manner. An opening 3 is arranged on the air inlet side through which filtered air is allowed to enter the box. Two plug connectors 5 protrude through the nonwoven and serve to hold the fragrance cartridge in place. Inside the fragrance cartridge 2 there is a space filled with a fragrance-containing matrix, which pre...

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PUM

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Abstract

The invention relates to a system for introducing fragrances into the interior of a vehicle via the ventilation system, with a combination of a fragrance cartridge (2) and an air filter (1). The fragrance cartridge (2) has at least one air inlet opening (3) and at least one air outlet opening (4) and a space (17) containing a substrate emitting the fragrance. The fragrance cartridge (2) is anchored on the air filter (1) such that air flows through the fragrance cartridge (2) when the ventilation system is activated.

Description

technical field [0001] The invention relates to a system for introducing fragrance into the interior of a vehicle via a ventilation system, said system comprising a combination fragrance cartridge and an air filter, wherein said fragrance cartridge is provided with at least one air inlet opening and at least one air The outlet opening and the space containing the scented substrate. Background technique [0002] The "fragrance" of vehicles is considered standard practice, especially when used cars are intended for resale. Typically, a spray is used for this purpose, which can present interested parties and buyers inspecting the vehicle with an interior that smells fresh and like new for the first few days and weeks. Ventilators are known for the same purpose, by means of which fragrances can be diffused into the interior of the motor vehicle. For example, publications DE 10 2004 017 467 A1 and DE 102 49 305 A1 are concerned in this regard. [0003] The known ventilation sy...

Claims

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Application Information

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IPC IPC(8): B60H3/00B60H3/06F24F3/16
CPCB60H3/0014B01D46/0038B01D46/10B60H3/06A61L2/23B01D46/525B60H3/0608
Inventor U·马歇尔E·埃根A·曼奈
Owner BAYERISCHE MOTOREN WERKE AG