ELECTROMAGNETIC RELAY

摘要

An electromagnetic relay includes a fixed contact, a movable contact corresponding to the fixed contact, a movable element that retains the movable contact and moves in a contacting direction and a separating direction relative to the fixed contact, an axial core coupled to the movable element, a movable core coupled to the axial core to move in the contacting direction and the separating direction relative to a movement of the axial core, a driving part that drives the movable core in the contacting direction, an urging part that exerts force to the axial core in the separating direction, and a constraining part that constrains the relative movement of the axial core in the separating direction.

主权项

1. An electromagnetic relay comprising:
a fixed contact; a movable contact corresponding to the fixed contact; a movable element that retains the movable contact and moves in a contacting direction and a separating direction relative to the fixed contact; an axial core coupled to the movable element; a movable core coupled to the axial core to move in the contacting direction and the separating direction relative to a movement of the axial core; a driving part that drives the movable core in the contacting direction; an urging part that exerts force to the axial core in the separating direction; and a constraining part that constrains the relative movement of the axial core in the separating direction.