Patents by Inventor Yutaka Takamiya

Yutaka Takamiya 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).

  • Method of making a resin-molded motor
    Patent number: 5191698
    Abstract: A resin-molded motor constituted by a rotor, a laminated stator having generally axially and radially extending slots defining pole pieces therebetween and resin material molded in the inner portions of the slots and over the inner ends of the slots for insulation and bonding of the laminated stator, a generally cylindrical resin material shroud at each end of the stator extending from the corresponding axial end face at the inner peripheral portion thereof and extending axially of the motor, a steel sheet bracket on the axially outer end of each of the shrouds and having journal means therein supporting the rotor, a plurality of windings around the pole pieces of the stator and having axially outer coil ends against the shrouds, a connector having connector terminals to which conductor ends of the windings are connected for supplying power to the windings, and a housing of resin material molded around the stator, the windings, the shrouds, the brackets and the connector with the terminals exposed from the ho
    Type: Grant
    Filed: June 2, 1992
    Date of Patent: March 9, 1993
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Masatomo Sumi, Shigeo Inaki, Yutaka Takamiya, Genki Kondo
  • Resin-molded motor and a method for its manufacture
    Patent number: 5134327
    Abstract: A resin-molded motor constituted by a rotor, a laminated stator having generally axially and radially extending slots defining pole pieces therebetween and resin material molded in the inner portions of the slots and over the inner ends of the slots for insulation and bonding of the laminated stator, a generally cylindrical resin material shroud at each end of the stator extending from the corresponding axial end face at the inner peripheral portion thereof and extending axially of the motor, a steel sheet bracket on the axially outer end of each of the shrouds and having journal means therein supporting the rotor, a plurality of windings around the pole pieces of the stator and having axially outer coil ends against the shrouds, a connector having connector terminals to which conductor ends of the windings are connected for supplying power to the windings, and a housing of resin material molded around the stator, the windings, the shrouds, the brackets and the connector with the terminals exposed from the ho
    Type: Grant
    Filed: September 12, 1989
    Date of Patent: July 28, 1992
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Masatomo Sumi, Shigeo Inaki, Yutaka Takamiya, Genki Kondo