Patents Assigned to Sumimoto (SEI) Brake Systems, Inc.
  • Steering device for vehicle
    Patent number: 6698542
    Abstract: The steering device for vehicle changes the steering angle by transmitting the movements of the steering electrical actuator to the vehicle wheels. When the vehicle is steered in the stationary state, the hydraulic fluid can be supplied to the steering assistance force generating hydraulic actuator from the pump within the hydraulic pressure imparting unit. When the vehicle is not steered in the stationary state, the hydraulic fluid can be supplied to the brake device from the pump via the hydraulic pressure distribution unit.
    Type: Grant
    Filed: February 13, 2002
    Date of Patent: March 2, 2004
    Assignees: Koyo Seiko Co., Ltd., Sumimoto (SEI) Brake Systems, Inc.
    Inventors: Katsutoshi Nishizaki, Shirou Nakano, Takanobu Takamatsu, Masaya Segawa, Ryouhei Hayama, Kazuhiro Kato