Patents by Inventor Taisuke Tujimoto

Taisuke Tujimoto 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).

  • Torque detecting apparatus and manufacturing method of same
    Patent number: 7886619
    Abstract: A torque detecting apparatus includes two magnetism collecting rings cylindrical portions enclosing a magnetic circuit forming member provided on a rotating body and a magnetism sensitive device disposed between the protruding pieces protruding from parts of the cylindrical portions in an radially outward direction of the cylindrical portions. It includes a regulating body for regulating a relative position between the magnetism sensitive device and the protruding pieces respectively. This regulating body includes two inserting recesses into which each of protruding pieces is inserted respectively, each recess having a prismatic shape. It also has a connecting part connecting inner edges of apertures of the inserting recesses to each other. It also has a holding part holding the magnetism sensitive device between the inserting recesses.
    Type: Grant
    Filed: February 6, 2007
    Date of Patent: February 15, 2011
    Assignees: JTEKT Corporation, Denso Corporation
    Inventors: Takashi Kaoku, Norio Nakatani, Taisuke Tujimoto, Akio Osuka, Keizo Arita, Noriyuki Yahata, Naoki Nakane
  • Torque detecting apparatus and manufacturing method of same
    Publication number: 20070180905
    Abstract: A torque detecting apparatus includes two magnetism collecting rings cylindrical portions enclosing a magnetic circuit forming member provided on a rotating body and a magnetism sensitive device disposed between the protruding pieces protruding from parts of the cylindrical portions in an radially outward direction of the cylindrical portions. It includes a regulating body for regulating a relative position between the magnetism sensitive device and the protruding pieces respectively. This regulating body includes two inserting recesses into which each of protruding pieces is inserted respectively, each recess having a prismatic shape. It also has a connecting part connecting inner edges of apertures of the inserting recesses to each other. It also has a holding part holding the magnetism sensitive device between the inserting recesses.
    Type: Application
    Filed: February 6, 2007
    Publication date: August 9, 2007
    Applicants: JTEKT Corporation, DENSO CORPORATION
    Inventors: Takashi Kaoku, Norio Nakatani, Taisuke Tujimoto, Akio Osuka, Keizo Arita, Noriyuki Yahata, Naoki Nakane