Patents by Inventor Tomoe KINOSHITA

Tomoe KINOSHITA 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).

  • Encoder installing structure and method using spigot unit
    Patent number: 11879757
    Abstract: This invention is concerning easily installing an encoder main unit to a disk unit disposed on a shaft, without contacting a light-receiving element and an LED. An encoder installing structure and method using a spigot unit according to this invention are a configuration and method including: a shaft end which is a spigot inserting portion of a motor shaft of a motor; a disk unit which is fitted in an outer periphery of the shaft end so as to be fitted as a first spigot fitting portion and includes a disk; a screw hole which is formed at a shaft center of the shaft end along a shaft direction of the motor shaft.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: January 23, 2024
    Assignee: TAMAGAWA SEIKI CO., LTD.
    Inventor: Tomoe Kinoshita
  • ENCODER INSTALLING STRUCTURE AND METHOD USING SPIGOT UNIT
    Publication number: 20230288230
    Abstract: This invention is concerning easily installing an encoder main unit to a disk unit disposed on a shaft, without contacting a light-receiving element and an LED. An encoder installing structure and method using a spigot unit according to this invention are a configuration and method including: a shaft end which is a spigot inserting portion of a motor shaft of a motor; a disk unit which is fitted in an outer periphery of the shaft end so as to be fitted as a first spigot fitting portion and includes a disk; a screw hole which is formed at a shaft center of the shaft end along a shaft direction of the motor shaft.
    Type: Application
    Filed: November 19, 2020
    Publication date: September 14, 2023
    Inventor: Tomoe KINOSHITA