Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Disk record
Reexamination Certificate
2007-05-15
2007-05-15
Klimowicz, William J (Department: 2627)
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Disk record
C029S603030
Reexamination Certificate
active
10185797
ABSTRACT:
A disc drive includes a base plate and a structural cover removably attached to the base plate to form an internal environment within the disc drive that is filled with a low density gas such as helium. A sealing cover is permanently attached to the base plate and the structural cover to form a hermetic seal for the low density gas. A first seal secured between the base plate and the removable structural cover permits short term operation of the disc drive with minimal leakage of the low density gas so that the drive can be tested prior to permanent attachment of the sealing cover.
REFERENCES:
patent: 1369919 (1921-03-01), Eliel
patent: 3047703 (1962-07-01), Aske
patent: 4110506 (1978-08-01), Cottingham
patent: 4367503 (1983-01-01), Treseder
patent: 4488192 (1984-12-01), Treseder
patent: 4556969 (1985-12-01), Treseder et al.
patent: 4560428 (1985-12-01), Sherrick
patent: 4665309 (1987-05-01), Derbyshire
patent: 4771151 (1988-09-01), Pursell
patent: 4825316 (1989-04-01), Kishi et al.
patent: 4980786 (1990-12-01), O'Sullivan et al.
patent: 5223996 (1993-06-01), Read et al.
patent: 5317462 (1994-05-01), Kakizaki
patent: 5421943 (1995-06-01), Tam et al.
patent: 5422766 (1995-06-01), Hack
patent: 5454157 (1995-10-01), Ananth et al.
patent: 5601125 (1997-02-01), Parsoneault et al.
patent: 5624750 (1997-04-01), Martinez et al.
patent: 5671103 (1997-09-01), Tada
patent: 5696648 (1997-12-01), Jeong
patent: 5732459 (1998-03-01), Shiraishi et al.
patent: 5793566 (1998-08-01), Scura
patent: 6031729 (2000-02-01), Berkely et al.
patent: 6058335 (2000-05-01), Kim
patent: 6164837 (2000-12-01), Haake et al.
patent: 6178059 (2001-01-01), Frees
patent: 6303288 (2001-10-01), Furcht et al.
patent: 6317286 (2001-11-01), Murphy
patent: 6373654 (2002-04-01), Iwahara
patent: 6392838 (2002-05-01), Hearn
patent: 6423938 (2002-07-01), Murari et al.
patent: 6430000 (2002-08-01), Rent
patent: 6436853 (2002-08-01), Lin et al.
patent: 6525899 (2003-02-01), Hearn et al.
patent: 6785089 (2004-08-01), Bernett et al.
patent: 7016145 (2006-03-01), Gunderson et al.
patent: 2002/0029461 (2002-03-01), Kamigama et al.
patent: 2002/0040518 (2002-04-01), Butts et al.
patent: 2002/0044376 (2002-04-01), Serizawa
patent: 2002/0089782 (2002-07-01), Hearn
patent: 2002/0114104 (2002-08-01), Hearn
patent: 2002/0153672 (2002-10-01), Caplain
patent: 2003/0179489 (2003-09-01), Bernett et al.
patent: 2003/0214748 (2003-11-01), Fioravanti
patent: 2003/0223148 (2003-12-01), Macleod et al.
patent: 60045990 (1985-03-01), None
patent: 61115290 (1986-06-01), None
patent: 61115291 (1986-06-01), None
patent: 61292289 (1986-12-01), None
patent: 62071078 (1987-04-01), None
patent: 62175986 (1987-08-01), None
patent: 62175988 (1987-08-01), None
patent: 62279591 (1987-12-01), None
patent: 05062446 (1993-03-01), None
patent: 08161881 (1996-06-01), None
patent: 2001307458 (2001-11-01), None
“Disk File with Reduced or Eliminated Air Effects,” Feb. 1, 1981, IBM TDB, vol. No. 23, Iss. No. 9, pp. 4310-4311.
English-language translation of JP (62-071078 A).
Bernett Frank William
Brent George Inslee
Sorrell Jason A.
Fellers , Snider, et al.
Seagate Technology LLC
LandOfFree
Two-stage sealing of a data storage assembly housing to... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Two-stage sealing of a data storage assembly housing to..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two-stage sealing of a data storage assembly housing to... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3804670