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:
Feb. 17, 1998
Filed:
Jul. 26, 1996
Bernard George Caron, Harrisburg, PA (US);
Warren Hale Lewis, Newport, PA (US);
The Whitaker Corporation, Wilmington, DE (US);
Abstract
An optical switch (1) has a refractive element (3) between a reflector (5) and multiple optical waveguides (6), the refractive element (3) being pivotable to a first position to optically couple a first set of the waveguides (6), the refractive element (3) being pivotable to a second position to optically couple a second set of waveguides (6), a magnet (4) with the refractive element (3) on an inertially balanced holder (2), a ferrous element (32) to which the magnet (4) is attracted, to pivot the refractive element (3) to the first position, and a magnetic coil (29) applying a torque on the magnet (4) and pivoting the refractive element (3) toward the second position.