| 摘要 |
An air filter element (200) for insertion into an air filter housing, comprising an intake surface (275), a discharge surface (285), a filter medium (210), and a filter element-retaining device (240) which extends along at least a section of the periphery of the filter medium (210), between the intake surface (275) and the discharge surface (285), and which includes a retaining arrangement (270) that radially projects from the filter medium (210). |
| 主权项 |
1. An air filter element for insertion into an air filter housing (100), wherein the air filter element (200) has:
an intake surface (275), a discharge surface (285), a filter medium (210), a filter element retaining device (240), wherein the filter medium (210) extends between the intake surface and the discharge surface in an axial direction of the air filter element (200), wherein the filter element retaining device is connected to the filter medium (210), wherein the filter element retaining device (240) has a retaining arrangement (270) projecting radially from the filter medium (210) and a seal arrangement (260) with a circumferential seal line (261), wherein the filter medium (210) has a least one edge (213) extending between the intake surface (275) and the discharge surface (285) on which adjacent ones of a plurality of filter medium side surfaces (211, 212) adjoin each other, wherein the filter element retaining arrangement (270) has a radial bulge (243) arranged on and extending radially outwards from a respective one of the plurality of filter medium side surfaces (211, 212). a frame or plate of a plastic material formed onto and coating respective ones of the plurality of filter medium side surfaces such the filter medium at the respective side surface is plastic coated, wherein the frame or plate of plastic material is injection molded directly onto the filter medium, securing and sealing the filter medium to the frame. |
