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:
Apr. 02, 1996
Filed:
Oct. 24, 1994
Ryuji Nakanishi, Yokkaichi, JP;
Abstract
In an electrical wiring system, a typical process for suppressing noise due to electric current consists in preparing a pair of flat circuit units comprising respectively an insulation layer and at least one circuit conductor therein or thereon which undulates to form wave-like patterns and in superposing fixedly said conductor of the first unit with that of the second unit in such that at least one insulation layer is interposed between the superposed conductors and whereby peaks of the second unit conductor face troughs of the first unit conductor; according to the invention, fixing is performed by means enabling to interweave said peaks with said troughs. One such means consists in providing the first flat circuit unit with trough-side slits and the second with peak-side slits and in inserting the tongues formed by the trough-side slits in the peak-side slits. Another such means consists in forming a pair of flat circuit units and corresponding circuit conductors into an undulation and in interweaving the pair in alternate upside and downside fashion.