Laser level with selectable constant or pulsed beam output

Details Laser level with selectable constant or pulsed beam output Laser level with selectable constant or pulsed beam output

2005-11-15

2008-08-19

Guadalupe-Mccall, Yaritza (Department: 2841)

Geometrical instruments

Straight-line light ray type

Level

C033S286000, C033SDIG021

Reexamination Certificate

active

07412774

ABSTRACT:
A laser marking device including an oscillating mechanism that enables the laser beams emitted from the device to be emitted in either a constant state or in a pulsed state to enhance the visibility of the laser beam in various lighting conditions. The oscillating mechanism modulates the power supplied by the power source into either a constant state or a pulsed state in order to send the power in that state to the laser generator, which consequently emits a laser beam in either a constant or pulsed state. In bright light conditions in which the beam is not readily visible, the beam can be emitted in a pulsed state to be sensed by a separate detector capable of detecting the pulsed beam from the device. The detector provides an indication to the operator of the position of the beam relative to the detector such that the operator can readily determine the location of the beam.

REFERENCES:
patent: 5144486 (1992-09-01), Hart
patent: 5287627 (1994-02-01), Rando
patent: 5782003 (1998-07-01), Bozzo
patent: 5819424 (1998-10-01), Ohtomo et al.
patent: 5838431 (1998-11-01), Hara et al.
patent: 6796040 (2004-09-01), Ohtomo et al.
patent: 2007/0091943 (2007-04-01), Brocklin et al.
patent: 2008/0077200 (2008-03-01), Bendett et al.
patent: 2008/0086043 (2008-04-01), Heller et al.

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