Document Type and Number:
Japanese Patent JPH0158839
Kind Code:
U
Abstract:
A rotary oil damper comprises a cylindrical body having an engagement projection formed over the entire inner periphery adjacent to its open end and a rotary member fitted in the cylindrical body and having a ring-like engagement projection engaged with the engagement projection of the cylindrical body to retain the rotary member against detachment from the cylindrical body.
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Application Number:
JP15427487U
Publication Date:
April 13, 1989
Filing Date:
October 08, 1987
Export Citation:
International Classes:
F16D57/00; F16F9/12; (IPC1-7): F16F9/12
Domestic Patent References:
JPS6150840B2 | 1986-11-06 | |||
JP61101824B |
Next Patent: JPH0158840