Electricity: measuring and testing – Electrical speed measuring – Including speed analog electrical signal generator
Reexamination Certificate
2007-08-07
2007-08-07
Patidar, Jay M. (Department: 2862)
Electricity: measuring and testing
Electrical speed measuring
Including speed analog electrical signal generator
C324S162000, C073S514310
Reexamination Certificate
active
10492219
ABSTRACT:
An encapsulated measuring device for detecting a velocity and/or acceleration of a rotationally or linearly moved component. The device includes a measuring device housing having a wall, and a scanning unit arranged in the housing, the scanning unit including a scanning head in the form of a Ferraris sensor, and wherein an eddy current body of the Ferraris sensor includes at least a portion of the wall of the measuring device housing.
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Schmidt Ralph
Schneider Giselher
Brinks Hofer Gilson & Lione
Dr. Johannes Heidenhain GmbH
Patidar Jay M.
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