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Patent Searching and Data


Title:
OIL DAMPER AND DISK DRIVE DEVICE
Document Type and Number:
Japanese Patent JP2000036154
Kind Code:
A
Abstract:

To arrange the height from the upper surface of a damper supporting member to a gear part of an oil damper as low as possible when the oil damper is mounted on the damper supporting member such as a chassis, etc.

The oil damper 1 is furnished with a housing 2, a brake part incorporated in the housing 2, and the gear part 3 to which the braking force is imparted by the brake part. The housing 2 is provided with a mounting part 4 to the damper supporting member 202 and a basinal swelling part 4A swelling downward against this mounting part 2. The brake part is incorporated in the basinal swelling part 4A, and the gear part 3 is arranged fronting onto an opening part of the upper surface of the housing.


Inventors:
KUMAGAI HIDEAKI
Application Number:
JP20260098A
Publication Date:
February 02, 2000
Filing Date:
July 17, 1998
Export Citation:
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Assignee:
SONY CORP
International Classes:
F16F15/02; F16D57/02; F16F9/12; F16F15/023; F16F15/16; G11B17/043; G11B19/22; (IPC1-7): G11B19/22; F16D57/02; F16F9/12; F16F15/02; F16F15/16
Attorney, Agent or Firm:
Fujiya Shiga (2 outside)