Device for producing an electron beam

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United States of America Patent

PATENT NO 9916960
APP PUB NO 20160181052A1
SERIAL NO

14976439

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Abstract

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A device for the production of an electron beam with high surface strengths. The device has a cathode component with a convex cathode face with a predetermined radius for extracting the electron beam in such an alignment that a magnetic field or the magnetic field lines thereof, for causing the extraction of the electron beam, is almost collinearly to the convex cathode face.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS HEALTHINEERS AGERLANGEN ERLANGEN BAVARIA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heid, Oliver Erlangen, DE 159 1228

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