ARC PATH FORMING PART AND DC RELAY INCLUDING SAME
The present invention discloses an arc path forming portion and a DC relay including the same, in an arc path forming portion capable of effectively guiding a generated arc toward the outside and a DC relay including the same, the arc path forming portion including: a magnet holder portion disposed...
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creator | KIM HA-SOO SON YEONG-JOON PARK JIN-HEE |
description | The present invention discloses an arc path forming portion and a DC relay including the same, in an arc path forming portion capable of effectively guiding a generated arc toward the outside and a DC relay including the same, the arc path forming portion including: a magnet holder portion disposed between an outer side of an arc chamber and an inner side of a frame, comprising a first support and a second support which are different from each other, and a magnet part which is attached to the face, facing the arc chamber, of the magnet support part and forms a magnetic field in the arc chamber. The first bracket and the second bracket are respectively bent and extended at a specified angle, magnet parts are attached to the two ends of the first bracket and the second bracket, and a magnetic field formed in the magnet parts forms an electromagnetic force together with a current energized in the direct-current relay, so that an arc is guided in a direction away from the fixed contact.
本发明披露了电弧路径形成部及包括其的直流继电器,在能 |
format | Patent |
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本发明披露了电弧路径形成部及包括其的直流继电器,在能</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
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subjects | BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS |
title | ARC PATH FORMING PART AND DC RELAY INCLUDING SAME |
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