Patents Assigned to Mann+Hummerl GmbH
  • Patent number: 8778044
    Abstract: The invention relates to a compact filter element (1) for exchangeable use in a filter housing (2). The compact filter element (1) has a filter body (3) with a longitudinal axis (7) and at least one seal (4) arranged in the area of a front end (5) of the filter body (3), the seal having a seal section (8) which is arranged across the width (10) of a housing wall (6), sealing same. The seal section (8) projects beyond a front surface (12) of the filter body (3) in the direction of the longitudinal axis (7). The seal section (8) has a peripheral support wall (9) and at least one seal lip (17) integrally bonded to the outside of the support wall (9), across the width (10) of the latter, wherein the support wall (9) and the seal lip (17) consist of a rubber elastic material.
    Type: Grant
    Filed: January 8, 2013
    Date of Patent: July 15, 2014
    Assignee: Mann+Hummerl GmbH
    Inventors: Dieter Amesoeder, Thomas Sieber