Supports – Resilient support – Nonmetallic resilient element
Patent
1998-02-05
2000-04-04
King, Anita M.
Supports
Resilient support
Nonmetallic resilient element
369263, F16M 1300
Patent
active
060451130
ABSTRACT:
The present invention employs a high elastic body with E value more than 1.2.times.10.sup.4 kg/cm.sup.2 as the high elastic body to be used for a body frame which supports a mechanical chassis of optical disk equipment or the like, while it also employs an elastic body with E value less than 1.0.times.10.sup.4 kg/cm.sup.2 which aims at vibration damping and with rubber hardness JIS-A Class less than 70 as a low elastic body to be used for an installing portion of the mechanical chassis. By integral-molding both low and high elastic bodies, a frame damper is formed, thereby controlling and isolating even vibration caused by high double-speed rotation of a disk and by integral-molding both the low elastic body of the installing portion of the mechanical chassis and the high elastic body of the body frame, it omits an assembly process using a fixing pin and improves working efficiency.
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King Anita M.
Polymatech Co. Ltd.
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