Fujitsu Component Limited

Koyuru Kobayashi

Satoshi Takano

Hiroaki Kohinata

Satoshi Matsumoto

Shigeki Nakayama

Katsuyuki Takahashi

Kazuaki Miyanaga

Daishi Kitajima

Natsumi Sakai

Masahide Mochizuki

Yusuke Uchiyama

An electromagnetic relay including a housing, a cover, an adhesive which is interposed between a side part of the housing and an inner surface of the cover and which secures the housing and the cover, and a projection which is formed in at least one of the side part and the inner surface. The adhesive is filled in a gap between the side part and the inner surface.

Electromagnetic relay

An electromagnetic relay includes an electromagnet, an armature configured to shift in response to a magnetic force generated by the electromagnet, a movable spring having a movable contact disposed thereon, a fixed spring including a first contact strip and a second contact strip, the first contact strip having a first fixed contact disposed thereon, the second contact strip having a second fixed contact disposed thereon, the first fixed contact and the second fixed contact facing the movable contact, and a linkage member configured to link the armature and the movable spring to shift the movable spring in conjunction with movement of the armature.

An electromagnetic relay includes: an iron core that has an end face and a groove which goes across the end face; and a shading coil that is fitted in the groove; wherein the shading coil is fixed to the iron core by applying caulking processing to a plurality of areas in the end face which sandwich the groove.

Growing community of inventors

Tokyo, Japan

Koyuru Kobayashi