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:
Jan. 24, 1978
Filed:
Sep. 10, 1976
Applicant:
Inventors:
Hauke Harms, Munich, DT;
Ernst Feldtkeller, Munich, DT;
Assignee:
Siemens Aktiengesellschaft, Berlin & Munich, DT;
Primary Examiner:
Int. Cl.
CPC ...
G01R / ;
U.S. Cl.
CPC ...
324 96 ; 350151 ; 350157 ;
Abstract
A magneto-optical measuring transducer for measuring high voltage currents with a measurement sensing device which carries high voltage potential and is designed as a light conducting coil, with which linearly polarized light is rotated with respect to its polarization direction, in dependence upon the strength of a magnetic field produced by the current to be measured, the light conducting coil being in the form of elements, which lie in respective planes of curvature disposed at right angles to one another, with such elements following one another in the propagation direction of the linearly polarized light.