公开(公告)号：US20220161746A1

公开(公告)日：2022-05-26

申请号：US17593955

申请日：2020-03-02

申请人： Bayerische Motoren Werke Aktiengesellschaft

发明人： Martin GROSS ,  Arn KOEHLER ,  Tamara MANSKE ,  Christian MUSELMANN ,  Mazdak NOVINE ,  Tim RUDOLPH ,  Manuel SCHROEDER

IPC分类号： B60R19/18

摘要： An energy absorption device for a bumper of a motor vehicle has a first deformation element on the front side of the bumper. The first deformation element is a foam shaped part which extends over the width of the bumper and has a density of from 20 to 50 g/l. At least one second deformation element, with a density which is at least 50 g/l higher than the first deformation element, is inserted into the first deformation element.

公开(公告)号：US20150175122A1

公开(公告)日：2015-06-25

申请号：US14635267

申请日：2015-03-02

申请人： Bayerische Motoren Werke Aktiengesellschaft

发明人： Udo IVENZ ,  Markus SPRINGSKLEE ,  Ulrich KOESTLER ,  Tim RUDOLPH ,  Walter MEIERHOFER

IPC分类号： B60R21/36

CPC分类号： B60R21/36 ,  B60R2021/23324 ,  B60R2021/2395 ,  B60R2021/346

摘要： A safety device for a motor vehicle includes an inflatable airbag which is adjusted so as to extend across at least a bottom portion of an outer side of a windshield of the motor vehicle in an inflated state in order to protect a person impacting the motor vehicle. The safety device has a gas generator for inflating the airbag. The airbag has a first compartment and a second compartment. The first compartment and the second compartment are disposed such that at a specific vehicle speed or within a specific vehicle speed range, a shorter person would very likely hit the first compartment, while at the specific vehicle speed or within the specific vehicle speed range, a taller person would very likely hit the second compartment.

摘要翻译： 一种用于机动车辆的安全装置包括可膨胀的气囊，其被调节成在充气状态下延伸穿过机动车辆的挡风玻璃的外侧的至少底部，以保护影响机动车辆的人。 安全装置具有用于使气囊膨胀的气体发生器。 安全气囊具有第一隔室和第二隔室。 第一隔间和第二隔室被设置成使得在特定的车辆速度或特定的车辆速度范围内，较短的人很有可能撞到第一隔间，而在特定车辆速度或特定的车辆速度范围内， 较高的人很有可能打到第二个隔间。

公开(公告)号：US20190308577A1

公开(公告)日：2019-10-10

申请号：US16448645

申请日：2019-06-21

申请人： Bayerische Motoren Werke Aktiengesellschaft

发明人： Gerhard FICHTINGER ,  Martin GROSS ,  Mazdak NOVINE ,  Tim RUDOLPH

IPC分类号： B60R19/18 ,  B60R19/12

摘要： A bumper arrangement of a passenger car has an upper and a lower load path. A spring element is provided on the transverse support of the lower load path, which, in the event of a collision of a pedestrian with the passenger car, exerts an additional force on the lower leg of the pedestrian, so as to support the movement of the pedestrian in the direction of the front hood of the passenger car.

公开(公告)号：US20190308578A1

公开(公告)日：2019-10-10

申请号：US16448631

申请日：2019-06-21

申请人： Bayerische Motoren Werke Aktiengesellschaft

发明人： Gerhard FICHTINGER ,  Martin GROSS ,  Mazdak NOVINE ,  Tim RUDOLPH

IPC分类号： B60R19/28 ,  B60R21/34 ,  B60R19/12

摘要： A bumper arrangement of a passenger car has an upper and a lower load path. A spring element is provided on the transverse support of the lower load path, which, in the event of a collision of a pedestrian with the passenger car, exerts an additional force on the lower leg of the pedestrian, so as to support the movement of the pedestrian in the direction of the front hood of the passenger car.

公开(公告)号：US20170008472A1

公开(公告)日：2017-01-12

申请号：US15271325

申请日：2016-09-21

申请人： Bayerische Motoren Werke Aktiengesellschaft

发明人： Ulrich KOESTLER ,  Arne KOEHLER ,  Wilhelm RIEDL ,  Tim RUDOLPH

IPC分类号： B60R19/18 ,  B60R19/34 ,  B60R19/26

CPC分类号： B60R19/40 ,  B60R19/18 ,  B60R19/26 ,  B60R21/34 ,  B60R2019/186 ,  B60R2019/1873 ,  B60R2019/262

摘要： An arrangement for absorbing kinetic energy acting on a front bumper of a vehicle, in particular a motor vehicle, includes at least one pedestrian protection element which can be arranged on a cross member of the bumper, at least one absorption element which can be arranged on the cross member and is movable on the cross member in the longitudinal direction of the vehicle relative to the cross member between a front absorption position and a rear release position, and at least one locking device which can be arranged on the cross member by which the absorption element can be temporarily arrested in the absorption position thereof. The absorption element, in the absorption position thereof, is switched parallel to the pedestrian protection element in respect of a force initiated by the kinetic energy into the bumper.

摘要翻译： 用于吸收作用在车辆，特别是机动车辆的前保险杠上的动能的装置包括至少一个行人保护元件，其可布置在保险杠的横向构件上，至少一个吸收元件可以布置在 横向构件并且可以在横向构件上相对于前吸收位置和后释放位置之间的横向构件在车辆的纵向方向上移动，并且至少一个锁定装置可布置在横向构件上， 吸收元件可以在其吸收位置暂时停止。 吸收元件在其吸收位置上相对于由动能引入保险杠的力而平行于行人保护元件切换。