Patents Assigned to Anzensakudo Co., Ltd.
  • Dynamic vibration absorber for pendulum type structure
    Patent number: 5460099
    Abstract: A dynamic absorber for a pendulum type structure is particularly useful for suppressing swing. In operative association with the pendulum type structure, the dynamic absorber is provided above the center of gravity of the pendulum type structure such that the dynamic absorber can apply damping force to the pendulum type structure.
    Type: Grant
    Filed: March 30, 1994
    Date of Patent: October 24, 1995
    Assignees: Hiroshi Matsuhisa, Tokkyokiki Corporation, Anzensakudo Co., Ltd.
    Inventors: Hiroshi Matsuhisa, Masashi Yasuda