公开(公告)号：US10508707B2

公开(公告)日：2019-12-17

申请号：US15766999

申请日：2016-10-12

申请人： AUDI AG ,  Vibracoustic GmbH

发明人： Stefan Vollmann ,  Christian Meyer ,  Thomas Schemer ,  Timo Stöcker

IPC分类号： F16F13/10 ,  F16F13/26

摘要： A bearing system, for bearing a motor vehicle assembly at a motor vehicle body, with a fluid operating chamber that is in flow connection, by way of at least one fluid channel, with a fluid equilibration chamber, which is present in a housing of the bearing system. The fluid operating chamber and the fluid equilibration chamber are separated by a separating element, in which the at least one fluid channel is present. The separating element is decoupled from the housing by an elastic element, which surrounds the separating element in the peripheral direction. The housing has a cover, which accommodates the fluid equilibration chamber, and a supporting part, which holds a spring element of the bearing system.

公开(公告)号：US12084076B2

公开(公告)日：2024-09-10

申请号：US17766152

申请日：2020-11-13

申请人： AUDI AG

发明人： Stefan Vollmann ,  Christian Meyer

IPC分类号： B60W50/00 ,  B60W40/08 ,  B60W40/105 ,  B60W50/10 ,  G07C5/00

CPC分类号： B60W50/10 ,  B60W40/08 ,  B60W40/105 ,  G07C5/008 ,  B60W2040/0809 ,  B60W2554/4041

摘要： An identification key associated with a motor vehicle is carried by a user as the user moves outside of the motor vehicle. When the identification key enters the reception range of short-range transceiver units, position data of the identification key are ascertained and transmitted via a far-field transceiver unit which is not included in the identification key. The receiver of the transmitted position data ascertains a movement vector for the identification key from the position data. If the movement vector meets at least one predefinable activation criterion, preconditioning of at least one component of the motor vehicle is activated.

公开(公告)号：US09643480B2

公开(公告)日：2017-05-09

申请号：US14787671

申请日：2014-04-05

申请人： AUDI AG

发明人： Marek Bujak ,  Stefan Vollmann

IPC分类号： B60K5/12 ,  B62D21/11

CPC分类号： B60K5/1291 ,  B60K5/1208 ,  B62D21/11

摘要： An assembly bearing arrangement for a motor vehicle includes an assembly bearing having a bearing housing, a vibration-damping bearing, and a bearing core connectable to a power train element. The bearing housing is connected with a body-fixed carrier part by a first fastening element, oriented in a direction that differs from a vertical direction, in a torsion-resistant manner, and by a second fastening element, oriented substantially in the vertical axis direction. A U-shaped stop bracket bridges the bearing core and is firmly connected to the bearing housing. The bearing core is formed with diametrically opposite stop arms, which in basic position are spaced from legs of the stop bracket by a gap distance. A first stop buffer is arranged on inner surfaces of the stop bracket and/or the bearing core, and second stop buffers are arranged on the legs of the stop bracket and/or the stop arms between the legs and the stop arms.