Hilti Aktiengesellschaft

Karsten Brandenburg

Jens Schneider

Zsolt Kosa

Lajos Tòth

Lieu-Kim Dang

Erwin B&uuml;nter

Lajos Tóth

Chisel

A chisel according to the present technology has a reduced tendency to jam in a substrate. The chisel is on an axis in the striking direction with successively a striking surface, a shank, a spreading element and a tip. The spreading element has multiple ribs around the axis extending along the axis. The ribs each have a wave shape formed through a tangential deflection with respect to the axis.

A multiple axis laser emitter ( ) comprising an optical beam splitter ( ) having at least two reflectively coated mirror surfaces ( ) oriented perpendicular to each other and each oriented at an angle of 45&deg; to a collimated main beam (H) of a laser light source ( ) and at an angle of 90&deg; to each other, wherein, in the beam path, an optical wedge ( ) is arranged downstream to at least one of the component beams (Ta, Tb, Tc, Td) deflected by the mirror surfaces ( ) at an angle of 90&deg; to the main beam (H).

Multiple-axis laser emitter with optical beam splitter

Growing community of inventors

Feldkirch-Tisis, Austria

Karsten Brandenburg