Return pole of a transducer having low thermal induced...

Details Return pole of a transducer having low thermal induced... Return pole of a transducer having low thermal induced...

2007-11-27

2007-11-27

Davis, David (Department: 2627)

Dynamic magnetic information storage or retrieval

Head

Core

Reexamination Certificate

active

10880808

ABSTRACT:
A transducer including a return pole having a return pole tip extending to an external surface of the transducer. The external surface of the return pole tip has an area that is larger than a cross-sectional area of the return pole taken parallel to the external surface but at a back gap region within the transducer a distance from the external surface.

REFERENCES:
patent: 4656546 (1987-04-01), Mallory
patent: 4860139 (1989-08-01), Hamilton
patent: 4982301 (1991-01-01), Endo
patent: 5452164 (1995-09-01), Cole et al.
patent: 5493464 (1996-02-01), Koshikawa
patent: 5495379 (1996-02-01), McNeil et al.
patent: 5640753 (1997-06-01), Schultz et al.
patent: 5680283 (1997-10-01), Tanaka et al.
patent: 5710683 (1998-01-01), Sundaram
patent: 5822153 (1998-10-01), Lairson et al.
patent: 5894389 (1999-04-01), Kanamine
patent: 6018862 (2000-02-01), Stageberg et al.
patent: 6025977 (2000-02-01), Hu et al.
patent: 6069775 (2000-05-01), Chang et al.
patent: 6072671 (2000-06-01), Gill et al.
patent: 6122144 (2000-09-01), Chang et al.
patent: 6130809 (2000-10-01), Santini
patent: 6151193 (2000-11-01), Terunuma et al.
patent: 6156375 (2000-12-01), Hu et al.
patent: 6198607 (2001-03-01), Cain et al.
patent: 6212047 (2001-04-01), Payne et al.
patent: 6296776 (2001-10-01), Sasaki
patent: 6342311 (2002-01-01), Inturi et al.
patent: 6477007 (2002-11-01), Shukh et al.
patent: 6501619 (2002-12-01), Sherrer et al.
patent: 6504675 (2003-01-01), Shukh et al.
patent: 6524491 (2003-02-01), Liu et al.
patent: 6594122 (2003-07-01), Shukh
patent: 6621659 (2003-09-01), Shukh et al.
patent: 6657813 (2003-12-01), Nishida et al.
patent: 6661605 (2003-12-01), Pust et al.
patent: 6710973 (2004-03-01), Okada et al.
patent: 6721131 (2004-04-01), Litvinov et al.
patent: 6816339 (2004-11-01), Litvinov et al.
patent: 7075756 (2006-07-01), Mallary et al.
patent: 7149045 (2006-12-01), Mallary et al.
patent: 2002/0071208 (2002-06-01), Batra et al.
patent: 2003/0081359 (2003-05-01), Pust et al.

Affiliated with

Also associated with

Rating

Return pole of a transducer having low thermal induced... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Return pole of a transducer having low thermal induced..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Return pole of a transducer having low thermal induced... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3889844