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:
Jul. 19, 2011
Filed:
May. 28, 2009
Joerg Bermuth, Mainz, DE;
Georg Geus, Wiesbaden, DE;
Gregor Hess, Wiesbaden, DE;
Urs Viehboeck, Darmstadt, DE;
Joerg Bermuth, Mainz, DE;
Georg Geus, Wiesbaden, DE;
Gregor Hess, Wiesbaden, DE;
Urs Viehboeck, Darmstadt, DE;
Smiths Heimann GmbH, Wiesbaden, DE;
Abstract
A betatron is provided for producing pulses of accelerated electrons, particularly in an x-ray testing device, comprising at least one main field coil, one expansion coil for transferring the accelerated electrons to a target, and one electronic control system of the expansion coil for applying an expansion pulse to the expansion coil. The electronic control system of the expansion coil is designed such that the time of the expansion pulse for adjusting the final energy of the electrons is variable relative to the main field.