X-ray or gamma ray systems or devices – Source support – Including movable source
Reexamination Certificate
2005-08-09
2005-08-09
Bruce, David V. (Department: 2882)
X-ray or gamma ray systems or devices
Source support
Including movable source
C378S191000, C378S039000
Reexamination Certificate
active
06926442
ABSTRACT:
The invention relates to a dental x-ray device comprising a mobile support structure for a system that can be displaced to produce x-ray photographs and also comprising a fixed support structure. The mobile support structure is displaceably mounted on the fixed support structure by one or more bearings. The device is provided with adjustment elements for the displacement of the support structure parallel to the bearing surface, in addition to a drive for carrying out a rotation of the support structure about an axis that is perpendicular to the bearing surface. The bearing elements are configured in such a way that they can be displaced on the bearing surface in every direction parallel to the bearing surface and can carry out a rotation about an axis that is perpendicular to the bearing surface.
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Bruce David V.
Dykema Gossett PLLC
Sirona Dental Systems GmbH
Suchecki Krystyna
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