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:
May. 06, 2008
Filed:
Oct. 12, 2006
Yukinori Saka, Yokkaichi, JP;
Yukinori Saka, Yokkaichi, JP;
Sumitomo Wiring Systems, Ltd., Mie, JP;
Abstract
A terminal has a plurality of split solder portions inserted into through-holes in a printed circuit board. A first split solder portion has a cross-sectional shape such that four corners thereof contact an inner circumferential surface of the through hole for positioning, while a second split solder portion has a cross-sectional shape such that the portion is loosely inserted into the through hole without contacting an inner circumferential surface thereof. The plurality of split solder portions of the terminal are inserted into through holes having substantially equal diameters. The four corners of the first split solder portion contact the inner circumferential surface of the through hole for positioning and holding. The second split solder portion does not contact the inner circumferential surface of the through hole. The through holes are filled with solder to fix the split solder portions therein.