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. 21, 1989
Filed:
Sep. 03, 1987
Hiromitsu Sato, Wako, JP;
Shinichi Kubota, Wako, JP;
Atsushi Totsune, Wako, JP;
Masahiko Asakura, Wako, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A current detecting device for detecting current flowing in a first electric wire arranged close to a second electric wire having a portion extending in a predetermined direction. The device comprises: a portion of the first electric wire extending at right angles to the second electric wire; a magnetic core arranged around the above portion of the first electric wire, the magnetic core having an axis thereof extending at right angles to the above portion of the second electric wire; and a magnetic-to-electric transducer associated with the magnetic core for generating an electric signal indicative of the intensity of a magnetic field generated around the above portion of the first electric wire by current flowing in the first electric wire.