Title:
COVER-INTEGRATED GASKET
Document Type and Number:
Japanese Patent JP2002349712
Kind Code:
A
Abstract:
To provide a cover-integrated gasket, especially suitable to a hard disk drive, that is excellent in gastightness and low in penetrability and permeability to a substance.
The cover-integrated gasket comprises an integral molding of a cover and a gasket. An air surface of the gasket has a coating layer of a fluoropolymer.
Inventors:
MASHITA SHIGEHIKO
IMAI YASUSHI
HOSOKAWA TATSUHIKO
UTSUNOMIYA TADASHI
IMAI YASUSHI
HOSOKAWA TATSUHIKO
UTSUNOMIYA TADASHI
Application Number:
JP2001153443A
Publication Date:
December 04, 2002
Filing Date:
May 23, 2001
Export Citation:
Assignee:
BRIDGESTONE CORP
International Classes:
F16J15/10; G11B25/04; G11B33/14; (IPC1-7): F16J15/10; G11B25/04; G11B33/14
Domestic Patent References:
| JP2000230167A | 2000-08-22 | |||
| JPH10238633A | 1998-09-08 | |||
| JPH08148171A | 1996-06-07 |
Attorney, Agent or Firm:
Otani Ho