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. 03, 1987
Filed:
Aug. 01, 1985
Kurt Marth, Regensburg, DE;
Gerhard Muller, Adlersberg, DE;
Jurgen Putz, Regensburg, DE;
Josef Schindler, Regensburg, DE;
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Abstract
An electronic component such as a chip inductor, in particular an air core coil, RF choke and transformer is disclosed having a solid core portion (1) of the ferromagnetic or electrically nonconducting material, with a winding space to be wound in one or more courses and recessed relative to parallel end faces (2, 2) of the core portion. The end faces (2, 2) have dovetail-shaped cutouts (3, 3) located within the outside portion of these end faces for receiving tab-like electric contact elements (5, 5). These electrical contacts may be glued or wedged into these cutouts and retained therein under the action of resilient properties of the cutout elements.