Flange for piping of exhaust system of motor vehicle i.e. truck, has attachment openings provided for corresponding pins to attach flange with another flange, and recesses extending between assigned opening and outer side of flange

摘要

The flange (16) has attachment openings (28) provided for corresponding pins e.g. screw bolts (24), to attach a flange (18) with the flange (16). Recesses (30) extend between the assigned attachment opening and an outer side of the flange (16). The recesses are designed as straight slots, which are aligned relative to a turn around an axis (m) of the flange (16). The recesses are adjusted to a diameter of the attachment openings. Each attachment opening includes a counter bore that is attached to a broadside turned away from the flange (18).