Patent ID: 9188148
Filing Date: 2015-11-17
Classification: B29C,F16B,Y10T

Abstract:
1. A functional element ( 10 ) of metal having a flange of a first diameter (D 1 ) there being an attachment surface ( 12 ) at one side and having a centering section ( 16 ) of a smaller diameter than the first diameter arranged radially inside the attachment surface ( 12 ) and extending away from said one side of the flange in the axial direction of the functional element, wherein a ring of an adhesive ( 30 ) which hardens under pressure is arranged around the centering section ( 16 ) and adjacent to the attachment surface ( 12 ), wherein at least one recess ( 38 ) is provided which accommodates excess adhesive resulting when the adhesive hardens under pressure and wherein the recess ( 38 ) is a ring recess which is arranged in at least one of the following ways: as a radial groove in the centering section ( radially outside of the attachment surface ( and wherein the flange further comprises a contact surface (