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. 08, 1983
Filed:
Nov. 12, 1981
Applicant:
Inventor:
Gerd Seifert, Spardorf, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin & Munich, US;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
378144 ; 378131 ;
Abstract
In an exemplary embodiment, an anode assembly is magnetically mounted free of contact. In order to carry off the anode current, on a part rotating with the anode assembly, an auxiliary cathode is arranged opposite which a stationary auxiliary anode is disposed. The auxiliary cathode is an oxide cathode which is centrically arranged on the rotary anode assembly and opposite which a stationary heater is disposed.