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:
Jan. 12, 1988
Filed:
Jul. 31, 1985
Applicant:
Inventors:
Hans Hackel, Regensburg, DE;
Josef Schindler, Regensburg, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H / ; H03H / ;
U.S. Cl.
CPC ...
333 12 ; 333 / ; 333181 ; 333185 ;
Abstract
An attenuation bead is disclosed with a tube (1) made of ferrite suitable for use as a chip component. The attenuation bead is equipped with frontal contact elements (2) which are electrically corrected with one another by conductor elements (4) in the interior of the tube. The operating range of interference suppression for the attenuation beads is in the short-wave and ultra short-wave frequency bands.