Electricity: measuring and testing – Magnetic – Magnetic information storage element testing
Reexamination Certificate
2006-01-06
2008-12-30
Assouad, Patrick J (Department: 2862)
Electricity: measuring and testing
Magnetic
Magnetic information storage element testing
C324S262000
Reexamination Certificate
active
07471081
ABSTRACT:
A slider tester includes a driving unit that rotates a test medium, a set plate that detachably supports a slider as a single body, and an investigating apparatus that is electrically connected to the slider supported by the set plate and investigates the characteristics of the slider. A movable support part30that tiltably supports the slider is provided on the set plate. There is also provided a pressing mechanism that elastically presses the slider via the movable support part toward a surface of the medium to dispose the slider floating over the surface of the medium. The pressing mechanism includes an elastic body56composed of a plate spring that contacts the movable support part and elastically presses the movable support part.
REFERENCES:
patent: 3896495 (1975-07-01), Beecroft
patent: 6943971 (2005-09-01), Kainuma et al.
patent: 8-106745 (1996-04-01), None
patent: 11-265557 (1999-09-01), None
patent: 2003-36624 (2003-02-01), None
Hiraoka Shinji
Kainuma Norio
Kira Hidehiko
Kobae Kenji
Kobayashi Hiroshi
Assouad Patrick J
Fujitsu Limited
Kratz Quintos & Hanson, LLP
Schindler David M.
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