| 摘要 |
PURPOSE: An arc quenching part of a relay is provided to improve sealing performance by bonding a ceramic cap and a metal plate easily. CONSTITUTION: In an arc quenching part of a relay, a soho cap(110) supports a fixed contact point. An arc soho space(101) is formed between the soho caps. A plate(120) has combination protrusions which are formed in the top side consecutively. A junction unit(130) is boned while being sealed.
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