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. 09, 1990
Filed:
Nov. 16, 1987
Applicant:
Inventors:
Dorothea Eitner, Erlangen, DE;
Hermann Kuehnke, Muenchaurach, DE;
Elisabeth Messingschlager, Wiesenttal, DE;
Dorothea Wilke, Erlangen, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
378121 ; 378119 ; 378193 ;
Abstract
An x-radiator, particularly useful for intra-oral dental exposures, includes a common housing having a barrel at one end, a high-voltage generator having a high-voltage transformer being arranged in the housing adjacent said barrel, and an x-ray tube being mounted in the housing at an end of the transformer opposite said barrel, said transformer having a cylindrical configuration having an opening with a longitudinal axis through which opening the x-ray beam passes from the x-ray tube through the transformer coil to the barrel.