Sample cooling device for histological samples

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United States of America Patent

PATENT NO 9918405
SERIAL NO

14294896

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Abstract

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A sample cooling device for histological samples is connectable to a power network for supplying electrical voltage to the device. The sample cooling device comprises a measuring apparatus for measuring a magnitude of an input line voltage present at the sample cooling device, and a transformer having a primary coil that comprises at least three coil pickoffs, and a secondary coil. The sample cooling device further comprises a switching means that connects two of the coil pickoffs to the power network as a function of the magnitude of the input line voltage, so that a magnitude of an output voltage present at the secondary coil has a predefined or predefinable voltage value irrespective of the magnitude of the input voltage. A corresponding method for supplying electrical power to a sample cooling device for histological samples is also disclosed.

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Patent Owner(s)

  • LEICA BIOSYSTEMS NUSSLOCH GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berberich, Markus Heidelberg, DE 22 50
Eberhard, Michael Ludwigshafen, DE 7 67

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