Patents Assigned to Akebond Research and Development Centre Ltd.
  • Friction material containing BT resin dust
    Patent number: 5384344
    Abstract: A friction material containing dust having bismaleimidetriazine as a major ingredient. The dust is effective when contained in amount of 1 to 20 wt. % in the friction material. Compared with conventional friction material containing cashew dust, the generation rate of noise is reduced drastically, while the frictional performance is equivalent or higher.
    Type: Grant
    Filed: September 13, 1993
    Date of Patent: January 24, 1995
    Assignees: Akebono Brake Industry Co., Ltd., Akebond Research and Development Centre Ltd.
    Inventors: Nobuo Kamioka, Hiroshi Tokumura, Toru Yoshino
  • Vehicle driving force controlling method and apparatus therefor
    Patent number: 5038288
    Abstract: A vehicle driving force controlling apparatus provided with a non-driving wheel speed detector, a driving wheel speed detector, an accelerator pedal opening degree detector, and a controller for supplying a throttle instruction signal to the throttle valve on the basis of outputs of the non-driving and driving wheel detectors, and the controller varies a lowest limit of the throttle instruction signal according to an output of the accelerator pedal opening degree detector.
    Type: Grant
    Filed: December 27, 1989
    Date of Patent: August 6, 1991
    Assignees: Fujitsu Limited, Akebono Brake Industry Co., Ltd., Akebond Research and Development Centre Ltd.
    Inventors: Shigeki Moride, Shohachi Nakaya, Kinji Ogino, Katsuya Miyake