Closing device for particulate filter base body, has sensor element that is provided for detection of particles in gas, where closing body is introduced in gas pipeline

摘要

The closing device (9) has a gas pipeline. A closing body (24) is formed such that a gas pipeline of a particulate filter base body (22) is closed at one end by the closing body. A sensor element (26) is provided for detection of particles in the gas. The closing body is introduced in the gas pipeline. An independent claim is included for a particulate filter with a particulate filter base body.