Patents by Inventor Shigeru Kohzaki

Shigeru Kohzaki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10710248
    Abstract: A robot including: a driving mechanism that drives a movable member with respect to a base; and a fan that cools the driving mechanism, wherein the driving mechanism is provided with a motor, and a reducer that is disposed between the base and the movable member and that moves the movable member with respect to the base by reducing the speed of the rotation of the motor, the motor and the reducer are disposed on either side of a securing plate that is secured to the base, the cooling fan is disposed on an opposite side from the securing plate with the motor interposed between the fan and the securing plate, a space in which a surface of the reducer is exposed is formed outside the reducer, and the securing plate is provided with a vent that is connected to the space by passing through the securing plate.
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: July 14, 2020
    Assignee: FANUC CORPORATION
    Inventor: Shigeru Kohzaki
  • Patent number: 10449667
    Abstract: A lightweight and low-cost robot pedestal, by which a robot mechanical unit and a robot controller can be integrally conveyed. The pedestal has a mount part on which the robot mechanical unit is mounted, and a plurality of legs arranged on a lower portion of the mount part and configured to support the mount part. The neighboring legs among the plurality of legs have respective protruding portions opposed to each other and configured to support the controller, and have respective fixing members configured to fix the controller supported by the protruding portions to the neighboring legs.
    Type: Grant
    Filed: October 13, 2016
    Date of Patent: October 22, 2019
    Assignee: FANUC CORPORATION
    Inventor: Shigeru Kohzaki
  • Publication number: 20170368695
    Abstract: A robot including: a driving mechanism that drives a movable member with respect to a base; and a fan that cools the driving mechanism, wherein the driving mechanism is provided with a motor, and a reducer that is disposed between the base and the movable member and that moves the movable member with respect to the base by reducing the speed of the rotation of the motor, the motor and the reducer are disposed on either side of a securing plate that is secured to the base, the cooling fan is disposed on an opposite side from the securing plate with the motor interposed between the fan and the securing plate, a space in which a surface of the reducer is exposed is formed outside the reducer, and the securing plate is provided with a vent that is connected to the space by passing through the securing plate.
    Type: Application
    Filed: May 5, 2017
    Publication date: December 28, 2017
    Applicant: FANUC CORPORATION
    Inventor: Shigeru KOHZAKI
  • Publication number: 20170106529
    Abstract: A lightweight and low-cost robot pedestal, by which a robot mechanical unit and a robot controller can be integrally conveyed. The pedestal has a mount part on which the robot mechanical unit is mounted, and a plurality of legs arranged on a lower portion of the mount part and configured to support the mount part.
    Type: Application
    Filed: October 13, 2016
    Publication date: April 20, 2017
    Applicant: FANUC CORPORATION
    Inventor: Shigeru Kohzaki