Electricity: measuring and testing – Magnetic – Displacement
Reexamination Certificate
2003-07-25
2010-10-05
Aurora, Reena (Department: 2858)
Electricity: measuring and testing
Magnetic
Displacement
C324S207240
Reexamination Certificate
active
07808231
ABSTRACT:
A detector unit apparatus and method for operating and producing a detector unit to be adapted to varying environmental influences or to its own, in particular mechanical, electrical or magnetic parameters of the detector unit, which are dependent on measuring lengths. An inventive positional sensor operating according to the running time principle of a mechanically elastic shaft and comprising a waveguide, a positional element, e.g. a positional magnet, which can be displaced in particular along the waveguide, in addition to a detector assembly that is located on the waveguide and comprises a detector coil wherein the detector assembly has a current source so that a current can flow through the detector coil.
REFERENCES:
patent: 2511178 (1944-02-01), Roters
patent: 5590091 (1996-12-01), Gloden et al.
patent: 5680041 (1997-10-01), Begin
patent: 5736855 (1998-04-01), Smith et al.
patent: 5986449 (1999-11-01), Koski
patent: 6441608 (2002-08-01), Brunsch et al.
patent: 6707290 (2004-03-01), Nyce et al.
patent: 2005/0132807 (2005-06-01), Steinich
patent: 2007/0188162 (2007-08-01), Steinich
patent: 28 33 369 (1978-07-01), None
patent: WO96/35923 (1996-11-01), None
Jigou Liu
Steinich Klaus Manfred
ASM Automation Sensorik Messtechnik GmbH
Aurora Reena
Head Johnson & Kachigian
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