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:
Nov. 26, 1991
Filed:
Dec. 26, 1990
Applicant:
Inventors:
Didier Leonard, Hiersac, FR;
Stephane Even, Angouleme, FR;
Assignee:
Telemecanique, , FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05F / ; G05F / ;
U.S. Cl.
CPC ...
323224 ; 323269 ; 323270 ; 361179 ;
Abstract
A detector of the two wire type with regulated voltage is disclosed, comprising a sensor and a switching device. The switching device comprises a series voltage regulation circuit, a parallel voltage regulation circuit and switching circuit. The latter receives the output signal from the sensor for alternately activating the series circuit in a first state of the signal and the parallel circuit in a second state of the signal.
Leonard, Didier. (1991). Detector of the regulated voltage two wire type (U.S. Patent No. 5068592). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5068592
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile