Electricity: measuring and testing – Magnetic – Displacement
Reexamination Certificate
2008-07-29
2008-07-29
Patidar, Jay M (Department: 2862)
Electricity: measuring and testing
Magnetic
Displacement
C324S207250, C324S252000
Reexamination Certificate
active
11536823
ABSTRACT:
A magnetic encoder system according to one embodiment includes a magnetic sensor mounted on a first substrate above a magnetic medium, the magnetic medium carrying at least one magnetic track, the sensor detecting changes in the magnetic track during a relative movement between the sensor and the magnetic medium. The first substrate is provided with a second substrate rotatably engaging the magnetic medium.
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Breuer Marcus
Grimm Hubert
Kraemer Hans-Guenter
Luckner Nikolaus
International Business Machines - Corporation
Patidar Jay M
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