Linear variable differential transformer with complimentary...

Details Linear variable differential transformer with complimentary... Linear variable differential transformer with complimentary...

2008-01-08

2008-01-08

Nguyen, Tuyen T. (Department: 2832)

Inductor devices

Relatively movable core and coil

Reexamination Certificate

active

07317371

ABSTRACT:
A linear variable differential transformer comprising a coil form; a first primary coil; an optional second primary coil; a first secondary coil; and a second secondary coil; wherein the windings of the secondary coils create complimentary and preferably uniform steps. Each step is preferably wound in at least two layers. In the embodiment comprising two primary coils, the inductive couplings between the primary and secondary coils cause null position to be physically centered within the transformer.

REFERENCES:
patent: 3017589 (1962-01-01), Chass
patent: 3235790 (1966-02-01), Collins
patent: 3281809 (1966-10-01), Andersson
patent: 3545548 (1970-12-01), Hadfield
patent: 4052900 (1977-10-01), Ganderton
patent: 4134065 (1979-01-01), Bauer et al.
patent: 4678991 (1987-07-01), Schmidt
patent: 4680566 (1987-07-01), Goseberg et al.
patent: 4694246 (1987-09-01), Avisse
patent: 4806831 (1989-02-01), Goseberg et al.
patent: 4808958 (1989-02-01), Hewitt et al.
patent: 5061896 (1991-10-01), Schmidt
patent: 5089930 (1992-02-01), Chass
patent: 6242823 (2001-06-01), Griswold
patent: 6346870 (2002-02-01), Bill et al.
patent: 6605940 (2003-08-01), Tabrizi et al.
patent: 6617712 (2003-09-01), Dondi
patent: 7071807 (2006-07-01), Herbert

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