Disk drive actuator rotary bearing attachment with cam member

Details Disk drive actuator rotary bearing attachment with cam member Disk drive actuator rotary bearing attachment with cam member

2006-09-15

2009-12-15

Blouin, Mark (Department: 2627)

Dynamic magnetic information storage or retrieval

Head mounting

For shifting head between tracks

Reexamination Certificate

active

07633722

ABSTRACT:
A head stack assembly for use in a disk drive is provided that includes an actuator body, a rotary bearing, a sleeve, and a cam member. The actuator body is pivotable about an axis of rotation. The actuator body has an actuator bore that extends along the axis of rotation. The actuator bore includes an actuator bore surface. The sleeve is disposed between the rotary bearing and the actuator body and comprises a first surface that engages the actuator bore surface. The cam member has a second surface eccentric to said first surface. The second surface engages the actuator bore surface.

REFERENCES:
patent: 1835243 (1931-12-01), Schaffert
patent: 2060970 (1936-11-01), Belden
patent: 2368713 (1945-02-01), Kane
patent: 2499315 (1950-02-01), Johnson
patent: 3076668 (1963-02-01), Famely
patent: 3117484 (1964-01-01), Myers
patent: 3202034 (1965-08-01), Korenchan
patent: 3217586 (1965-11-01), Jaworski
patent: 3273444 (1966-09-01), Houvener et al.
patent: 3298725 (1967-01-01), Boteler
patent: 3373648 (1968-03-01), Pitzer
patent: 3515418 (1970-06-01), Nielsen, Jr.
patent: 3550244 (1970-12-01), Vino et al.
patent: 3603626 (1971-09-01), Whiteside
patent: 3770036 (1973-11-01), Sherman
patent: 3913444 (1975-10-01), Otte
patent: 4029426 (1977-06-01), Sims, Jr.
patent: 4243339 (1981-01-01), Dickerson
patent: 4338736 (1982-07-01), Radigan
patent: 4482277 (1984-11-01), Schiefer
patent: 4508467 (1985-04-01), Choffin
patent: 4602902 (1986-07-01), Herb
patent: 4610589 (1986-09-01), Bredal
patent: 4790683 (1988-12-01), Cramer, Jr. et al.
patent: 5104141 (1992-04-01), Grove et al.
patent: 5170551 (1992-12-01), Norberg
patent: 5234300 (1993-08-01), Fluckiger
patent: 5284409 (1994-02-01), Miyanaga
patent: 5356252 (1994-10-01), Whistler, III et al.
patent: 5413441 (1995-05-01), Heminger et al.
patent: 5539597 (1996-07-01), Blanks
patent: 5568675 (1996-10-01), Asami et al.
patent: 5761006 (1998-06-01), Sri-Jayantha et al.
patent: 5779260 (1998-07-01), Reilly et al.
patent: 5828521 (1998-10-01), Hasegawa
patent: 5867348 (1999-02-01), Suwa
patent: 5894382 (1999-04-01), Hyde
patent: 5907890 (1999-06-01), Redaelli
patent: 5919018 (1999-07-01), Chuang
patent: 5999373 (1999-12-01), Allsup et al.
patent: 6018441 (2000-01-01), Wu et al.
patent: 6053655 (2000-04-01), Mazhar
patent: 6128165 (2000-10-01), Baker et al.
patent: 6288879 (2001-09-01), Misso et al.
patent: 6333839 (2001-12-01), Misso et al.
patent: 6480363 (2002-11-01), Prater
patent: 6519116 (2003-02-01), Lin et al.
patent: 6655847 (2003-12-01), Obara et al.
patent: 6754046 (2004-06-01), Barina et al.
patent: 6856491 (2005-02-01), Oveyssi
patent: 6856492 (2005-02-01), Oveyssi
patent: 6925715 (2005-08-01), Ramsdell
patent: 6991413 (2006-01-01), Ballou et al.
patent: 6997658 (2006-02-01), Fly
patent: 7085108 (2006-08-01), Oveyssi et al.
patent: 2002/0003993 (2002-01-01), Ichimaru
patent: 2002/0101688 (2002-08-01), Liu et al.
patent: 2002/0118490 (2002-08-01), Macpherson et al.
patent: 2002/0131844 (2002-09-01), Kefes
patent: 2003/0053260 (2003-03-01), Barina et al.
patent: 2004/0095683 (2004-05-01), Dominguez et al.
patent: 2004/0170484 (2004-09-01), Pourtier
patent: 2005/0152766 (2005-07-01), Ballou et al.

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