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:
Jun. 19, 2007
Filed:
Nov. 21, 2002
Daniel Greub, St. Gallen, CH;
Besnik Zajmi, St. Gallen, CH;
Daniel Greub, St. Gallen, CH;
Besnik Zajmi, St. Gallen, CH;
Huber+Suhner AG, Herisau, CH;
Abstract
An optical plug-in connection for connecting polarization-maintaining optical fibers includes at least two plug-in connectors and a coupler into which the plug-in connectors are plugged from opposite ends. The optical fiber to be connected is fixed to the fiber end of a ferrule in each of the plug-in connectors. The coupler is provided with a guiding device into which the ferrules enter from opposite ends when the plug-in connectors are plugged into the coupler. Also provided are means for positioning the ferrules at an angle from each other. The ferrules can be positioned in relation to each other in a much more precise manner by means of such an optical plug-in connection by configuring the positioning means in such a way that the ferrules are placed at an angle that is relative to the guiding device when the plug-in connectors are plugged into the coupler.