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公开(公告)号：US20160195155A1
公开(公告)日：2016-07-07
申请号：US14894557
申请日：2014-04-30
发明人： Volker Ludwig , Stefan Loheide , Thomas Conrad , Wolfgang Unger
摘要： A hydraulically damping rubber bearing has a substantially hollow-cylindrical inner portion and an outer portion disposed with a predetermined spacing relative to the inner portion. A resilient connection portion is disposed between the inner portion and the outer portion and connects the outer portion to the inner portion. The resilient connection portion has a first hydraulic damping circuit with at least two first fluid chambers which are in fluid communication with each other by means of a first flow connection. The first hydraulic damping circuit has a damping action in a predetermined direction. A second hydraulic damping circuit provides a damping action in the same predetermined direction as the first hydraulic damping circuit.
摘要翻译： 液压阻尼橡胶轴承具有基本上中空的圆柱形内部部分和相对于内部部分以预定间隔设置的外部部分。 弹性连接部分设置在内部和外部之间，并将外部部分连接到内部。 弹性连接部分具有第一液压阻尼电路，其具有通过第一流动连接彼此流体连通的至少两个第一流体室。 第一液压阻尼电路在预定方向上具有阻尼作用。 第二液压阻尼电路在与第一液压阻尼电路相同的预定方向上提供阻尼作用。
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公开(公告)号：US09822839B2
公开(公告)日：2017-11-21
申请号：US14894557
申请日：2014-04-30
申请人： BOGE Elastmetall GmbH , Audi AG
发明人： Volker Ludwig , Stefan Loheide , Thomas Conrad , Wolfgang Unger
摘要： A hydraulically damping rubber bearing has a substantially hollow-cylindrical inner portion and an outer portion disposed with a predetermined spacing relative to the inner portion. A resilient connection portion is disposed between the inner portion and the outer portion and connects the outer portion to the inner portion. The resilient connection portion has a first hydraulic damping circuit with at least two first fluid chambers which are in fluid communication with each other by means of a first flow connection. The first hydraulic damping circuit has a damping action in a predetermined direction. A second hydraulic damping circuit provides a damping action in the same predetermined direction as the first hydraulic damping circuit.
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公开(公告)号：US10605323B2
公开(公告)日：2020-03-31
申请号：US16072752
申请日：2017-01-25
发明人： Frank Wittbracht , Josef Burwinkel , Stefan Loheide , Achim Lordick , Thomas Schmitz , Marc Mendel
IPC分类号： F16F13/14
摘要： An elastomer bearing has an inner part, an outer sleeve that surrounds the inner part, and an elastomer body that is arranged between the inner part and the outer sleeve. The elastomer body extends from the inner part as far as the outer sleeve. The elastomer body comprises two liquid chambers, which are filled with a liquid and arranged one on top of the other in an axial direction, and a duct carrier arranged radially between the elastomer body and the outer sleeve. The duct carrier surrounds the elastomer body in a region of the liquid chambers and bounds the chambers. The elastomer body is vulcanized to the inner part. To reinforce the elastomer body, two, annular reinforcement inlays are embedded in the elastomer body, and form parts, separate from one another, of a cage that is embedded in the elastomer body.
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公开(公告)号：US09599156B2
公开(公告)日：2017-03-21
申请号：US14418803
申请日：2013-07-01
申请人： BOGE Elastmetall GmbH , Audi AG
发明人： Volker Ludwig , Stefan Loheide , Thomas Conrad
CPC分类号： F16C33/046 , F16C33/74 , F16F13/1454
摘要： A sleeve bearing for being received in an outer sleeve includes an inner part which extends in the axial direction, a bearing body, and a cage which encloses the bearing body circumferentially. The bearing body encloses the inner part, is made from an elastic material, and has at least two chambers. The cage is formed from at least two cage parts, the spacing of which can be varied in the radial direction. A sealed joint area is provided between the cage parts.
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