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:
Dec. 20, 2016
Filed:
Oct. 27, 2014
Applicant:
Elekta Ab (Publ), Stockholm, SE;
Inventors:
Per Harald Bergfjord, West Sussex, GB;
Francesco Gnoato, Tombolo, IT;
Assignee:
ELEKTA AB (PUBL), Stockholm, SE;
Primary Examiner:
Int. Cl.
CPC ...
A61N 5/01 (2006.01); A61N 5/10 (2006.01);
U.S. Cl.
CPC ...
A61N 5/01 (2013.01); A61N 5/1081 (2013.01); A61N 2005/1057 (2013.01);
Abstract
A radiotherapy apparatus includes a rotatable drum on which is mounted a gantry arm carrying a radiation source, the arm extending from the drum to locate the source is offset from the axis of rotation of the drum and oriented towards the axis, and a mechanism to apply a tilt to the arm depending on the rotational orientation of the drum.