发明名称 |
DISPOSITIF D'AMORTISSEMENT DE VIBRATIONS DANS UN CIRCUIT HYDRAULIQUE DE TRANSMISSION D'EFFORT, NOTAMMENT POUR LA COMMANDE HYDRAULIQUE D'EMBRAYAGE |
摘要 |
<p>A hydraulic vibration damping device (1) is integrated in a hydraulic loop forming a clutch hydraulic control system. The device (1) includes a main body (6) and an insertion piece (8) at least partially received in the main body (6); the device (1) extends along a longitudinal axis (X) between an upstream end (10) and a downstream end (11) defined in a direction of a fluid flowing in the hydraulic loop. The device (1) defines a first path (35) arranged in the insertion piece (8) whose axis is in the form of a spiral body (16) of the longitudinal axis (X) of the device, the path (35) allowing the fluid in the device (1) at the upstream end (10) to flow through a first length to arrive the downstream end (11); and at least a second path (26, 50) which allows the fluid in the device (1) at the upstream end (10) not to flow through the first path (35) but flow through a second length which is smaller than the first length to arrive the downstream end (11); and the device (1) is such configured that in the device the fluid continuously approaches to the downstream end (11) when flowing from the upstream end (10).</p> |
申请公布号 |
FR3013798(B1) |
申请公布日期 |
2015.12.18 |
申请号 |
FR20130061632 |
申请日期 |
2013.11.26 |
申请人 |
VALEO EMBRAYAGES |
发明人 |
MOLLIER CHRISTOPHE;SEVINC VOLKAN |
分类号 |
F16L55/04;B60K23/02;F16D25/12 |
主分类号 |
F16L55/04 |
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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