Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2006-08-08
2006-08-08
Mullen, Thomas (Department: 2632)
Communications: electrical
Condition responsive indicating system
Specific condition
C148S304000, C235S493000
Reexamination Certificate
active
07088247
ABSTRACT:
A ferromagnetic resonator for use in a marker in a magnetomechanical electronic article surveillance system is manufactured at reduced cost by being continuously annealed with a tensile stress applied along the ribbon axis and by providing an amorphous magnetic alloy containing iron, cobalt and nickel and in which the portion of cobalt is less than about 4 at %.
REFERENCES:
patent: 3820040 (1974-06-01), Berry et al.
patent: 4053333 (1977-10-01), Egami et al.
patent: 4284441 (1981-08-01), Satoh et al.
patent: 5395460 (1995-03-01), Martis
patent: 5469140 (1995-11-01), Liu et al.
patent: 5565849 (1996-10-01), Ho et al.
patent: 5628840 (1997-05-01), Hasegawa
patent: 5650023 (1997-07-01), Hasegawa et al.
patent: 5676767 (1997-10-01), Liu et al.
patent: 5728237 (1998-03-01), Herzer
patent: 5786762 (1998-07-01), Liu
patent: 5841348 (1998-11-01), Herzer
patent: 6011475 (2000-01-01), Herzer
patent: 6018296 (2000-01-01), Herzer
patent: 6057766 (2000-05-01), O'Handley et al.
patent: 0 093 281 (1983-11-01), None
patent: 90/03652 (1990-04-01), None
patent: 96/32518 (1996-10-01), None
patent: 97/32358 (1997-09-01), None
“Magnetoechanical Properties of Amorphous Metals,” Livingston, phys. stat. sol.(a), vol. 70 (1982) pp. 591-596.
Magnetomechanical Damping in Amorphous Ribbons with Uniaxial Anisotropy, Herzer, Materials Science and Engineering, A226-228 (1997) pp. 631-635.
“Effects of Longitudinal and Torsional Stress Annealing on the Magnetic Anisotropy in Amorphous Ribbon Materials,” Nielsen, IEEE Trans. on Magnetics, vol. MAG-21, No. 5 (1985), pp. 2008-2013.
Stress Induced Magnetic Anisotropy in a Non-Magnetostrictive Amorphous Alloy, Hilzinger, Proc. 4thInt. Conf. on Rapidly Quenched Metals (Sendai, 1981), pp. 791-794.
“Magnetic Anisotropy,” Fujimori, from Amorphous Metallic Alloys, Luborsky, Ed. (1983), pp. 300-316.
Herzer Giselher
Liu Nen-Chin
Mullen Thomas
Schiff & Hardin LLP
Sensormatic Electronics Corp.
Vacuumschmelze GmbH
LandOfFree
Amorphous alloys for magneto-acoustic markers having... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Amorphous alloys for magneto-acoustic markers having..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Amorphous alloys for magneto-acoustic markers having... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3685884