Patent · US Active

Fastening element

US11073176B2 · kind B2 · utility

0Cited by

9References

19Claims

0Family size

Assignee

Böllhoff Verbindungstechnik GmbH · DE

Inventors

Michael Stumpf · Cedar Park, US
Franz Drüke · Leopoldshöhe, DE
Jörg Matthes · Herford, DE

Key dates

Filing date	Mar 17, 2017
Grant date	Jul 27, 2021
Priority date	—
Expiry date	May 20, 2038

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16B11/006
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A fastening element consisting of a cage element with a nut arranged therein that is held by a fastening flange in the cage element. The cage element has a wall element which can be moved in an axial direction and shields the seat area of the cage element against the penetration of adhesive while mounting the fastening element on a component surface.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.