Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Miscellaneous laboratory apparatus and elements – per se
Reexamination Certificate
2011-08-02
2011-08-02
Ludlow, Jan M (Department: 1773)
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Miscellaneous laboratory apparatus and elements, per se
C422S063000, C422S501000, C073S864250
Reexamination Certificate
active
07988934
ABSTRACT:
Relates to a carrier (1) for positioning objects (5), which are oriented in the Z direction of a coordinate system, in relation to laboratory articles. Z rods (12) comprise a Z guide (43), on a cage (10) carrying the individual drive wheel (17), on which the Z rod (12) is guided in the Z direction. Each drive wheel (17) comprises a section (41), which is tailored to the cross-section of the profiled rod (18) of the Z drive of the carrier (1), individually driven by a motor, on which the drive wheel (17) is seated so it is not rotatable and is displaceable by sliding in the Y direction. The carrier (1) is characterized in that the attack faces (40) of the profiled rods (18) for driving a drive wheel are larger than the attack faces of a profiled rod having a square cross-section but having equally large radius.
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Ludlow Jan M
Notaro, Michalos & Zaccaria P.C.
Tecan Trading AG
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