Filter device

摘要

A filter device may include a ring filter element arranged in a filter housing in an upright manner. The ring filter element may have an upper end disc and a lower end disc. A dirt pot may have a water separator arranged therein and be provided on the lower end disc. The dirt pot may also have a protruding pin. A channel may be configured to receive the pin and be provided on at least one of a filter housing pot and a functional element. The filter device may be operational when the pin engages into the channel.

主权项

1. A filter device comprising:
a ring filter element arranged in a filter housing in an upright manner, the ring filter element having an upper end disc, a lower end disc, a filter material arranged between the upper end disc and the lower end disc, and a dirt pot having a separate water separator arranged therein and provided on the lower end disc, the dirt pot having a protruding pin and an opening on a base side of the dirt pot, the dirt pot being configured to be inserted into a filter housing pot of the filter device, and a functional element, the functional element having a channel configured to receive the pin, a portion of the functional element being configured to penetrate the opening of the dirt pot, the portion of the functional element further having at least one discharge opening, wherein the filter device is operational when the pin engages into the channel.