About 51 results
https://drivepatents.com/patents/1002132 · 23 May 2012
The rotational laser apparatus (1) has a laser device (3) for producing laser beam (5). A rotating unit (9) is provided for rotating a laser device around rotation axis (4) with specific rotation speed. A measuring device (21) is provided for determining r...
https://drivepatents.com/patents/1002126 · 23 May 2012
The apparatus (1) has a laser device (3) producing a laser beam (5), and a leveling device (14) aligning the laser beam in a horizontal plane that is arranged perpendicular to a gravity field of earth. An inclination device (17) inclines the laser beam aro...
https://drivepatents.com/patents/1005852 · 25 Jan 2012
The laser device (1) has a laser unit (3) for generating laser beams (5), where a rotating device (9) is provided for moving the laser unit back and forth between two turning points (W1,W2) around a rotation axis (4). A control device (8) is provided for s...
https://drivepatents.com/patents/1006648 · 28 Dec 2011
The device (1) has a receiving unit (12) receiving a laser apparatus (5), which is adjusted in a vertical direction (15) by an automatic height setting unit (16). A laser receiver (3) is connected with the height setting unit over a communication link, whi...
https://drivepatents.com/patents/1007821 · 16 Nov 2011
The system (2) has an optical element formed as a base body e.g. circular cylinder (7) and a truncated cone, including a circular base surface (9) and an outer surface (11) adjacent to the base surface. The base and outer surfaces are formed as transmissio...
https://drivepatents.com/patents/1012446 · 1 Jun 2011
The invention relates to a rotating construction laser comprising a laser core module with a laser unit for emitting a laser beam and rotation means for rotating the laser beam around an axis of rotation thus defining a laser beam plane. The rotating const...
https://drivepatents.com/patents/1067586 · 10 May 2006
The laser has a tilt part (6) arranged in a housing and a laser unit arranged in the tilt part. A deflecting unit deflects a laser beam generated by the laser unit. An actuating drive adjusts the part relative to the housing and has a piezo actuator (7a). ...
https://drivepatents.com/patents/1069384 · 8 Mar 2006
A rotary laser apparatus includes a light-projection section configured to irradiate at least two fan-shaped beams extending in a fan-shaped form in a direction orthogonal to a rotary axis. The light-projecting section includes a laser beam source for gene...
https://drivepatents.com/patents/1069443 · 8 Mar 2006
A laser level device (10) includes a cold formed metallic mounting plate (15), a spirit level tube (16/17) fixed against the mounting plate (15), and a laser emitter (22) fixed against the mounting plate (15).
https://drivepatents.com/patents/1073741 · 28 Sep 2005
Device for formation of linear optical markings comprises a light source with an associated semi-transparent lens. The lens (28, 30) has a groove-shaped geometry with a longitudinal axis perpendicular to the optical axis of the light source, whereby the le...