Patents by Inventor Kazuichi Nishitsuji

Kazuichi Nishitsuji 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: 4808085
    Abstract: A closed type electric compressor includes a closed container and a compressor body elastically supported within the container. The body has a support frame supporting a compression section and an electric motor for driving the compression section. The support frame is formed with a pair of engaging holes facing the inner side surface of the container. A pair of stoppers are fixed to the inner side surface of the container and perpendicularly extend therefrom. Each stopper is loosely inserted into the corresponding engaging hole so as to engage the engaging hole to prevent excessive elastic deformation of the compressor body when the compressor receives large shock.
    Type: Grant
    Filed: April 25, 1986
    Date of Patent: February 28, 1989
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Kazuichi Nishitsuji
  • Patent number: 4566865
    Abstract: A closed type compressor comprises a case, a frame provided within the case, and a compressor and an electric motor, both of which are attached to the frame. The frame is constituted by an elongated sheet material member and a plurality of embossed portions integrally formed at the positions of the sheet material member capable of being seen by the eye both from above and from below and used to mount thereon the compression means and the motor means, respectively. The sheet material member is comprised of a central portion, leg portions formed by bending end portions of the sheet material member substantially perpendicular thereto, and ends formed by bending tip ends of the leg portions substantially perpendicular thereto so as to face the central portion.
    Type: Grant
    Filed: July 26, 1984
    Date of Patent: January 28, 1986
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kazuichi Nishitsuji, Eiichi Aikawa, Yukio Haraguchi