公开(公告)号：US20130340422A1

公开(公告)日：2013-12-26

申请号：US13988077

申请日：2011-11-17

申请人： Arata Inoue ,  Kunimichi Hatano ,  Takaaki Ohinishi ,  Kazuyoshi Akutsu ,  Kazuaki Murayama ,  Kaoru Akahane ,  Makoto Sawai ,  Kenji Harrori ,  Takehiro Horiuchi ,  Toru Mabuchi

发明人： Arata Inoue ,  Kunimichi Hatano ,  Takaaki Ohinishi ,  Kazuyoshi Akutsu ,  Kazuaki Murayama ,  Kaoru Akahane ,  Makoto Sawai ,  Kenji Harrori ,  Takehiro Horiuchi ,  Toru Mabuchi

IPC分类号： B60T13/66

CPC分类号： B60T13/66 ,  B60T7/042 ,  B60T8/3685 ,  B60T8/4081 ,  B60T13/662 ,  B60T13/745

摘要： A structure for attaching a motor cylinder device to the body of the vehicle, said vehicle brake system including: an input device via which an operator inputs brake operations; and a motor cylinder device that generates hydraulic brake pressure on the basis of electrical signals based on said brake operations. Said motor cylinder device has: an electric motor that operates on the basis of electrical signals; a driving-force transmission unit that transmits driving force from the electric motor; and a cylinder mechanism that applies pressure to a brake fluid by moving a piston axially by means of the driving force transmitted by the driving-force transmission unit. A mount for attaching the motor cylinder device to the body of the vehicle is provided near the center of gravity of the motor cylinder device. This makes it possible to minimize displacement of the electric brake actuator when subjected to vibration.

摘要翻译： 一种用于将电动机气缸装置附接到车身的结构，所述车辆制动系统包括：操作者通过该输入装置输入制动操作; 以及基于所述制动操作基于电信号产生液压制动压力的电动机缸装置。 所述电动机气缸装置具有：基于电信号操作的电动机; 驱动力传递单元，其从所述电动机传递驱动力; 以及气缸机构，其通过由驱动力传递单元传递的驱动力轴向移动活塞而向制动流体施加压力。 在马达缸装置的重心附近设置有用于将马达缸装置安装在车身上的安装座。 这使得可以使电动制动致动器在受到振动时的位移最小化。