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.:

US 7144156 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 05, 2006

Filed:

Apr. 28, 2006
Applicant:

Yoichi Hiyama, Sakura, JP;

Inventor:

Yoichi Hiyama, Sakura, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 42/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

A driving means for moving a detector in a C-arm includes a first frame including a first pulley, a motor connected to the first pulley, and a first belt stretched over the first pulley, a second frame for supporting the detector, and a third frame provided between the first frame and the second frame. Since the first belt and the third frame are connected to each other by a first connection member, a second pulley and a second belt stretched over the second pulley are mounted, and the second belt is connected to the first frame by a second connection member, an interval between an X-ray tube device and the detector for detecting X-ray becomes wider and a patient can be easily set at a photographing position. In addition, it is possible to lengthen a movement range of the detector to improve a freedom degree of photographing.


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Hiyama, Yoichi. (2006). X-ray diagnosis apparatus (U.S. Patent No. 7144156). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7144156

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