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:
Aug. 28, 1990
Filed:
Jan. 15, 1988
Applicant:
Inventors:
Masahiko Yakuwa, Tochigi, JP;
Hideto Iijima, Tochigi, JP;
Assignee:
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
361154 ; 123490 ;
Abstract
In a current detector for use with a pulse-driven electromagnetic actuator drive circuit, a solenoid current detector is disclosed which operates by use of a solenoid current detection resistor to sample an instantaneous solenoid current value at intervals of a predetermined pulse voltage period, and calculates the average current value for the solenoid by calculation based on the sampled value.
Yakuwa, Masahiko. (1990). Current detection apparatus for use in electromagnetic actuator drive (U.S. Patent No. 4953056). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4953056
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