Takamisawa Electric Co., Ltd

Tetsuo Kito

Noboru Tomono

Kunihisa Fujii

Kosei Yoshino

Hajime Watanabe

An electromagnetic relay constructed by assembling an electromagnet portion including an armature of a straight bar shape arranged adjacent to a magnetic pole piece; a fixed contact spring; and a spring holding portion including a movable contact spring driven by a card driven by the armature, so that the precise portional relationship between elements of the electromagnetic relay is realized.

Electromagnetic relay having precise positional relationship between

In an electromagnetic relay, an electromagnet is constructed from an approximately U-shaped magnetic pole piece, an approximately U-shaped magnetic yoke, and an armature. One side leg of the magnetic pole piece, one side leg of the magnetic yoke, and the armature are accomodated in the central hole of a bobbin so that the efficiency of the conversion of electrical power into a driving force is increased.

Growing community of inventors

Saku, Japan

Tetsuo Kito