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. 10, 1979
Filed:
Apr. 14, 1977
Gustav Roespel, Unterhaching, DE;
Horst Scheffler, Munich, DE;
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Abstract
An electrical coil having a protective cap, a round ferrite core, an electrical winding and connective elements, which in assembly is suitable for installation in enveloped layer circuits, is comprised of a round core which is positioned, in one piece, on a ferrite base plate, a protective cap is secured onto the ferrite base plate and a winding is positioned about the core and has wire ends which are brought into contact, within the interior of the protective cap, with the connective elements which have a portion thereof arranged on the base plate surface facing away from the core and outside the interior of the protective cap.