发明名称 |
Elastomeric mount with hydraulic damping |
摘要 |
A mount for securing together two relatively displaceable bodies, such as a motor-vehicle engine and a vehicle chassis, with limited relative freedom of movement has a substantially closed liquid-filled chamber formed by a first resiliently deformable wall and a second wall which may be rigid or resiliently deformable. A partition subdivides this chamber into a pair of compartments and has an elastically deformable and relatively stiff portion and an elastically deformable and relatively yieldable portion. One of these portions is formed with a throughgoing orifice. Stops are provided on each side of the relatively yieldable portion to limit the deflection thereof so that low-amplitude vibrations are not transmitted between the bodies, but high-amplitude vibrations are damped when the yieldable portion abuts the stops.
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申请公布号 |
US4469316(A) |
申请公布日期 |
1984.09.04 |
申请号 |
US19820446244 |
申请日期 |
1982.12.02 |
申请人 |
AUDI NSU AUTO UNION AG |
发明人 |
VAN DEN BOOM, JOHANNES;LEITNER, WILFRIED;SALEWSKY, GERT;GASSEN, HANS-PETER |
分类号 |
F16F13/08;(IPC1-7):F16M7/00;F16F5/00 |
主分类号 |
F16F13/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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