Kabushiki Kaisha Toshiba

Hisayoshi Kohara

Tsuyoshi Shiga

Kinya Hayashi

Masami Endou

Yoshiyasu Gotou

Hiroshi Nishimura

Yuuji Takai

A molded stator core for an electric motor includes a stator core including a yoke and a plurality of teeth formed on an outer periphery of the yoke, the teeth having different types, and a covering member covering substantially the overall stator core and molded from an insulating resin by pouring the resin through a plurality of gates disposed so as to correspond to the yoke. In the molded stator core, an amount of resin axially flowing from each gate to the corresponding tooth of a first type is approximated to an amount of resin axially flowing from each gate to the corresponding tooth of a second type.

Molded stator core for electric motor

A balancer mounted on an upper portion of a dehydration tub of a washing machine includes a balancer container formed into an annular configuration and having an upper opening, at least one partition wall standing from a bottom of the container so as to divide the interior of the container into at least two concentric compartments, a predetermined amount of liquid contained in each compartment of the container, a lid mounted on an upper portion of the container so as to close upper openings of the compartments, an air passage formed in a boundary between the partition wall and the lid so as to extend along a circumference of the container, and at least one hole formed in the lid to communicate with the air passage.

Balancer for dehydration tub for use in washing machine or the like

Growing community of inventors

Nagoya, Japan

Hisayoshi Kohara