Hilti Aktiengesellschaft

Hilti Aktiengesellschat

Josef Glogger

Juergen Wieser

Bernhard Winkler

Franz Huber

Ralf Willner

Herbert Ginter

Thomas Buergel

Frank Thiemann

Uwe Bohn

Jan Allaart

Franz-Xaver Huber

Armin Baessler

Manfred Gahler

Michael Radl

Martin Volker

Thomas BÜRGEL

Armin Bässler

Thomaas Bürgel

Jürgen Wieser

Volker Martin

Ingo Löschky

Oliver Wolff

Camiel De Smet

An anchoring sleeve for anchoring a fastening element in a bore hole of a component by a hardenable compound is disclosed. The anchoring sleeve has a sleeve-like base body with a first end, with a second end, as well as with several axially successive extension sections arranged between the ends which are each configured to be cone-like and their diameter respectively increases in the direction of the first end.

Anchoring sleeve

An anchor rod is disclosed. The anchor rod includes an attachment region and an anchoring region which is insertable into a borehole and which has a profiled section. The profiled section interacts with a curable organic and/or inorganic mortar compound filled into the borehole. The profiled section includes a plurality of expansion sections disposed axially in a row which are conically shaped. For each of the plurality of expansion sections, a diameter of the expansion section increases in a direction toward a free front end of the anchor rod, a ratio of a distance of the expansion section to a mean borehole diameter is 0.40 to 0.60, a ratio of an outer diameter to a core diameter of the expansion section is 1.35 to 1.55, and a cone angle of the expansion section is 22.5&#xb0; to 27.5&#xb0;.

Anchor rod

A fastening element for hard constructional components such as concrete, masonry, and the like, includes a cylindrical base body () having an inwardly located engagement element () for the setting bit and formed as a through-opening () in the bottom section () which is provided at the first end of the base body, a receptacle () opening toward the second end (), remote from the first end and adjoining the engagement element () in a direction toward the second end (), and provided with load application means (); and a self-tapping thread () provided, at least regionwise, on an outer surface () of the base body ().

Fastening element for hard constructional components

A foil container for storing components of a multi-component mass and for being inserted in a receptacle of an ejection device, includes a first foil bag () that stores at least one component () of the multi-component mass, a second foil bag () arranged next to the first foil bag () and that stores at least two components () of the multi-component mass separately from each other, and a head portion () having at least two receiving sections () for receiving respective ends () of the first and second foil bags ().

Foil container

A fastening element for hard constructional components includes a cylindrical base body (), a self-tapping thread () provided at least on a portion of an outer surface () of the base body () and having a runout () that is spaced from a first end () of the base body () to provide a thread-free section () on the outer surface () of the base body () and extending from the first end () in a direction of a second end () of the base body (), and an inwardly located engagement element () for a setting bit () arranged in a region of the thread-free section () and having an axial extent (F) smaller than an axial extent (E) of the thread-free section (), and a receptacle opening () that opens toward the second end () and adjoins the engagement element () in the direction of the second end (), and is provided with load application element ().

Growing community of inventors

Buchloe, Germany

Josef Glogger