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:
Oct. 28, 1980
Filed:
May. 31, 1979
Walter Distler, Erlangen, DE;
Karl-Georg Heinzelmann, Neunkirchen a. Brand, DE;
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Abstract
A radiation measuring arrangement is present which comprises a radiation source producing a radiation beam penetrating the radiography subject, and also a radiation receiver which determines the radiation intensity behind the subject. The measuring arrangement is arranged on a support which can be displaced parallel to the plane of the layer on a rotating track. A motor for driving the rotating track is also coupled with a gear ring, rotatably mounted on the rotating track so that this ring is continually rotated, while the rotating track is driven from the motor via a step by step drive unit. A gear wheel (14) is driven by the ring and in turn drives a crank for effecting displacement of the support for the measuring arrangement and also drives a further crank for a weight equalizer member. The lever arms of the cranks may be adjusted by a common motor from a remote station.