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. 18, 2014
Filed:
Mar. 31, 2012
Applicants:
Yuqing LI, Beijing, CN;
Fusheng LI, Beijing, CN;
Yingjie Jia, Beijing, CN;
Weining Xi, Beijing, CN;
Inventors:
Assignee:
GE Medical Systems Global Technology Company LLC, Waukesha, WI (US);
Primary Examiner:
Int. Cl.
CPC ...
G21K 1/00 (2006.01); A61B 6/00 (2006.01); A61B 6/04 (2006.01);
U.S. Cl.
CPC ...
A61B 6/583 (2013.01); A61B 6/0457 (2013.01); A61B 6/4291 (2013.01);
Abstract
An auto grid moving apparatus for an X ray imaging device is provided. The apparatus includes: a grid; a grid holder on which the grid is disposed; a fixing base; and a double sided timing belt geared with at least two timing wheels at the two ends of the timing belt on the inner side face of the timing belt and geared with the grid holder at the outer side face of the timing belt, wherein one of the timing wheels has a motor disposed thereon, the motor being configured to drive the timing wheel to move the timing belt and to drive the grid holder to move.