Patents Assigned to Yasunobu Yoshida
  • Spherical cyclone
    Patent number: 4908049
    Abstract: Disclosed is a cyclone whose body has a form of a sphere. The spherical form of the cyclone causes the volume of the cyclone to be compact. Further, this allows the pressure loss in the body to be reduced with an advantage that the cyclone can be operated by a blower whose gas volume is smaller.
    Type: Grant
    Filed: September 16, 1988
    Date of Patent: March 13, 1990
    Assignee: Yasunobu Yoshida
    Inventors: Yasunobu Yoshida, Kazumitsu Karasawa