The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 02, 2012
Filed:
Nov. 19, 2009
Applicants:
Gernot Reiner, Gundelfingen, DE;
Gottfried Hug, Waldkirch, DE;
Inventors:
Gernot Reiner, Gundelfingen, DE;
Gottfried Hug, Waldkirch, DE;
Assignee:
Sick AG, Waldkirch, DE;
Primary Examiner:
Int. Cl.
CPC ...
G01C 3/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optoelectronic sensor () having a light transmitter () for the transmitting of laser pulses () into a monitored region () by means of a laser light source () and having a driver circuit () for the laser light source () is described which is designed to set the light transmitter () into a working state in which the laser light source () transmits a laser pulse () or into a preparatory state. The driver circuit () is further designed to set the light transmitter () into the preparatory state in each case prior to the transmission of a laser pulse ().