초록 ▼

An air filter system is provided for a vehicle. The air filter system includes, but is not limited to a raw air duct, a filter housing with an air filter element, and a filtered air duct to an internal combustion engine. The raw air duct and the filtered air duct are connected to a corresponding raw

An air filter system is provided for a vehicle. The air filter system includes, but is not limited to a raw air duct, a filter housing with an air filter element, and a filtered air duct to an internal combustion engine. The raw air duct and the filtered air duct are connected to a corresponding raw air inlet or a filtered air outlet of the filter housing. The air filter system with filter housing and raw air duct is disposed as a structural unit partly in the engine compartment and partly in an air intake region separate from the engine compartment. An adapter of the air filter system supported on the bodywork of the vehicle is disposed in a transition zone from the engine compartment to the air intake region.

대표청구항 ▼

1. An air filter system for a vehicle having an engine compartment, an air intake region that is separate from the engine compartment and a wheel housing, comprising: an adapter supported on a partition plate of the wheel housing and disposed in a transition zone from the engine compartment to the a

1. An air filter system for a vehicle having an engine compartment, an air intake region that is separate from the engine compartment and a wheel housing, comprising: an adapter supported on a partition plate of the wheel housing and disposed in a transition zone from the engine compartment to the air intake region, the adaptor having a first opening for toward the air intake region and a second opening opposite the first opening toward the engine compartment;a raw air duct disposed in the air intake region and extending to couple to the first opening of the adaptor for providing raw air;a rubber-elastic mass disposed in the engine compartment and coupled to the second opening of the adaptor;a filter housing with an air filter element disposed in the engine compartment and coupled to the rubber-elastic mass for receiving the raw air;a filtered air duct extending from the filter housing to an internal combustion engine;wherein the raw air duct may be independently coupled to the adaptor and the rubber-elastic mass provides vibrational decoupling between the filter housing and the wheel housing. 2. The air filter system according to claim 1, wherein the adapter is tubular and the first receiving opening is an opening of a first tubular attachment aligned toward the air intake region and on which a tubular end of the raw air duct is mounted. 3. The air filter system according to 1, wherein the adapter is tubular and the first receiving opening is an opening of a first tubular attachment aligned toward the air intake region and in which a tubular end of the raw air duct is inserted. 4. The air filter system according to claim 2, wherein the first tubular attachment is positively connected and detachable to one end of the raw air duct. 5. The air filter system according to claim 1, wherein a tubular end of the raw air duct has a snap hook and the snap hook is engaged in a corresponding recess of the first tubular attachment of the adapter. 6. The air filter system according to claim 1, wherein a snap hook is disposed on the first tubular attachment of the adapter and the snap hook of the adapter is engaged in a corresponding recess of a tubular end of the raw air duct. 7. The air filter system according to claim 1, wherein the second opening of the adaptor has a flange-like collar fixed on the partition plate of the wheel housing. 8. The air filter system according to claim 1, wherein the rubber-elastic mass is an elastomer plastic. 9. The air filter system according to claim 1, further comprising a sealing element of the rubber-elastic mass and the coupled to the filter housing. 10. A method for mounting an air filter system in a vehicle with a raw air duct in an air intake region, a filter housing in an engine compartment and a wheel housing, the method comprises the steps of: fixing an adapter with a first receiving opening toward the air intake region and a second receiving opening opposite said first receiving opening toward the engine compartment on a partition plate of the wheel housing disposed between the engine compartment and the air intake region;detachably coupling an end of the raw air duct into the first receiving opening to provide raw air from the air intake region to the adaptor; andinserting an intake connecting piece of the filter housing to a rubber-elastic mass;detachably coupling the rubber-elastic mass into the second receiving opening so that the filter housing may receive the raw air from the adaptor to the filter housing;whereby the raw air duct and the filter housing may be independently coupled and detached from the adaptor. 11. The method according to claim 10, further comprising the step of pushing a tubular end of the raw air duct over a first tubular attachment of the adapter having the first receiving opening. 12. The method according to claim 10, further comprising the step of inserting a tubular end of the raw air duct into a first tubular attachment of the adapter. 13. The method according to claim 11, further comprising the step of positively and detachably connecting the tubular end of the raw air duct to the first tubular attachment of the adapter. 14. The method according to claim 13, further comprising the step of engaging a snap hook in a corresponding recess for connection of the tubular end of the raw air duct and the first tubular attachment. 15. The method according to claim 10, wherein an elastoplast of an elastomer plastic is used as the rubber-elastic mass. 16. The method according to claim 15, further comprising the step of disposing a sealing element of the rubber-elastic mass between the second tubular attachment of the adapter and the intake connecting piece of the filter housing.