Magnetostriction aided switching

Details Magnetostriction aided switching Magnetostriction aided switching

2006-10-09

2008-11-25

Enad, Elvin G (Department: 2832)

Electricity: magnetically operated switches, magnets, and electr

Magnets and electromagnets

Magnetostrictive-type device

C335S003000, C336S020000, C310S026000, C361S206000

Reexamination Certificate

active

07456714

ABSTRACT:
A method for reducing a temperature rise of a magnetic material is provided. The method includes applying force to the magnetic material to reduce a dimensional change of the magnetic material during a first part of an operation cycle, such as due to magnetostriction. The force is removed from the magnetic material during a second part of an operation cycle, allowing magnetostrictive dimensional changes to occur.

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