Position sensor

Details Position sensor Position sensor

2006-09-28

2008-10-28

Whittington, Kenneth J (Department: 2862)

Electricity: measuring and testing

Magnetic

Displacement

C324S207120

Reexamination Certificate

active

07443160

ABSTRACT:
A position sensor including a rotatable shaft, a first threaded member, a second threaded member, at least one magnet, and at least one magnetic flux detection device. The first threaded member is connected to the rotatable shaft. The second threaded member is threadably engaged with the first threaded member. The at least one magnet is connected to the second threaded member. The at least one magnetic flux detection device is positioned to detect a magnetic field from the at least one magnet.

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patent: 6823725 (2004-11-01), Lohberg
patent: 7197974 (2007-04-01), Glasson
patent: 2006/0170415 (2006-08-01), Budaker et al.

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