Electromagnetic relay
AssigneeFujitsu Component Limited
InventorsHiroaki Kohinata, Yusuke Uchiyama, Koyuru Kobayashi, Satoshi Takano
Life of this patent
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Abstract
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.
Claims6
An electromagnetic relay, comprising:
- 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
- wherein the first contact strip and the second contact strip are configured to be elastically deformable independently of each other.
Dependencies are inferred from the claim text.