公开(公告)号：US20100109218A1

公开(公告)日：2010-05-06

申请号：US12579506

申请日：2009-10-15

申请人： Gabriel Lemaire ,  Pascal Petit

发明人： Gabriel Lemaire ,  Pascal Petit

IPC分类号： F16F13/08

CPC分类号： F16F13/106

摘要： A hydraulic anti-vibration mount having two damping modes, is disclosed comprising two support members, an elastomer body that connects the two support members to each other, a working chamber, a first structural plate with a check valve, a calibrated hole, a first restricted passage linking the working chamber to an intermediate chamber, a second structural plate having a main port, a second restricted passage, linking the intermediate chamber to a compensation chamber, an auxiliary chamber supplied by the check valve and emptied by the calibrated hole, and equipped with a flexible membrane arranged for deforming and closing the main port, to switch between the two damping modes.

摘要翻译： 公开了一种具有两个阻尼模式的液压防振座，其包括两个支撑构件，将两个支撑构件彼此连接的弹性体，工作室，具有止回阀的第一结构板，校准孔，第一 将工作室连接到中间室的限制通道，具有主端口的第二结构板，将中间室连接到补偿室的第二限制通道，由止回阀供应并由校准孔排空的辅助室，以及 配备有用于使主端口变形和闭合的柔性膜，以在两个阻尼模式之间切换。

公开(公告)号：US07635116B2

公开(公告)日：2009-12-22

申请号：US11300638

申请日：2005-12-14

申请人： Alain Bellamy ,  Pascal Petit ,  Olivier Come

发明人： Alain Bellamy ,  Pascal Petit ,  Olivier Come

IPC分类号： F16F13/00 ,  F16M7/00

CPC分类号： F16F13/10 ,  B29C45/14467 ,  B29K2705/00 ,  B29L2031/30 ,  F16F13/108 ,  Y10T29/49936

摘要： A method of manufacturing an antivibration device that comprises a hydraulic element, the method including at least one overmolding step during which a plastics material connection piece is overmolded over the hydraulic element after said hydraulic element has been closed.

摘要翻译： 一种制造包括液压元件的防振装置的方法，所述方法包括至少一个包覆模制步骤，在所述至少一个包覆模制步骤中，在所述液压元件已经关闭之后，塑料材料连接件被包覆模制在所述液压元件上。

公开(公告)号：US07448605B2

公开(公告)日：2008-11-11

申请号：US11175926

申请日：2005-07-06

申请人： Jean-Pierre Bretaudeau ,  Sylvain Durand ,  Jean-Luc Gastineau ,  Pascal Petit

发明人： Jean-Pierre Bretaudeau ,  Sylvain Durand ,  Jean-Luc Gastineau ,  Pascal Petit

IPC分类号： F16F5/00

CPC分类号： F16F13/268

摘要： A controllable hydraulic vibration-damping support comprising two strength members interconnected by an elastomer body defining a working hydraulic chamber, an auxiliary hydraulic chamber communicating with the working chamber via a constricted passageway, a pneumatic chamber separated from the auxiliary chamber by a moving wall, an electrically controlled vent device for establishing a connection to the air, which device can be actuated electrically in order to put the pneumatic chamber into communication with the atmosphere, and a check valve allowing air to flow only out from the pneumatic chamber towards the atmosphere.

摘要翻译： 一种可控制的液压减震支架，包括两个强力构件，两个强力构件通过一弹性体主体相互连接，该弹性体限定一工作液压室;一辅助液压室，通过一收缩通道与该工作腔连通;一气动室， 用于建立与空气的连接的电控通风装置，该装置可以电气地致动，以便将气动室与大气连通;以及止回阀，其允许空气仅从气动室朝向大气流出。

公开(公告)号：US6131893A

公开(公告)日：2000-10-17

申请号：US122820

申请日：1998-07-27

申请人： Stephane Seynaeve ,  Gilles Sauvat ,  Jean Lor ,  Pascal Petit

发明人： Stephane Seynaeve ,  Gilles Sauvat ,  Jean Lor ,  Pascal Petit

IPC分类号： F16F13/10 ,  F16F9/34

CPC分类号： F16F13/10 ,  F16F2230/0047

摘要： A hydraulic antivibration support has two rigid strength members with at least the first strength member having an aluminum body. The strength members are connected to each other by an elastomer body which defines a first hydraulic chamber belonging to a liquid-filled hydraulic assembly, said hydraulic assembly being closed in sealed manner by a closure element crimped by means of a steel insert which is partially embedded in the aluminum body of the first strength member.

摘要翻译： 液压防振支架具有两个刚性强度构件，至少第一强度构件具有铝体。 强度构件通过弹性体连接，所述弹性体限定属于液体充填液压组件的第一液压室，所述液压组件通过一个封闭元件以封闭元件的形式封闭，所述闭合元件通过一部分被嵌入 在铝合金体中的第一强力部件。