Patent · US Active

Fastening element for hard constructional components

US8708631B2 · kind B2 · utility

0Cited by

28References

1Claims

0Family size

Assignee

Hilti Aktiengesellschaft · LI

Inventors

Jan Allaart · Mauren, LI
Josef Glogger · Buchloe, DE
Franz Huber · Türkheim, DE
Juergen Wieser · Ober-Ramstadt, DE

Key dates

Filing date	Aug 30, 2006
Grant date	Apr 29, 2014
Priority date	—
Expiry date	Jan 6, 2030

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16B13/002
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A fastening element for hard constructional components such as concrete, masonry, and the like, includes a cylindrical base body (22; 42; 62) having an inwardly located engagement element (28; 48; 68) for the setting bit and formed as a through-opening (31; 51; 71) in the bottom section (23; 43; 63) which is provided at the first end of the base body, a receptacle (29) opening toward the second end (25), remote from the first end and adjoining the engagement element (28; 48; 68) in a direction toward the second end (25), and provided with load application means (30; 50); and a self-tapping thread (27) provided, at least regionwise, on an outer surface (26) of the base body (22, 42; 62).

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