Adhesive bolt and attachment method

US9937693B2 · kind B2 · utility

Assignee

• Dr. Ing. h.c. F. Porsche AG · DE

Inventors

• Thiemo Erb · Stuttgart, DE
• Markus Brunner · Bessenbach, DE
• Jens-Ole Thoebel · Emmen, DE

Key dates

• Filing date: Dec 10, 2014
• Grant date: Apr 10, 2018
• Expiry date: May 11, 2036

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T156/1064
• WIPO field: Other special machines
• WIPO sector: Mechanical engineering

Abstract

An adhesive bolt for forming a fastening point to a workpiece has a head and a shank connected to the head. The shank is set up to be introduced into a cutout on the workpiece. An adhesive is situated in the region of the shank and the workpiece. The shank is configured to enter into a non-positive preliminary connection with a bounding face of the cutout until the adhesive has hardened.