Motor Assembly and Circuit Breaker include the same
A motor assembly and a circuit breaker including the same are disclosed. The motor assembly according to an embodiment of the present invention includes a bush member and a cover member formed of an insulating material. The bush member and the cover member physically and electrically separate the mo...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | A motor assembly and a circuit breaker including the same are disclosed. The motor assembly according to an embodiment of the present invention includes a bush member and a cover member formed of an insulating material. The bush member and the cover member physically and electrically separate the motor and the gear member. The gear member is formed of a steel material, so that durability is maintained. Accordingly, insulation performance can be improved while operational reliability and rigidity of the motor assembly are maintained.
모터 조립체 및 이를 포함하는 회로 차단기가 개시된다. 본 발명의 실시 예에 따른 모터 조립체는 절연성 소재로 형성되는 부시 부재 및 커버 부재를 포함한다. 부시 부재 및 커버 부재는 모터와 기어 부재를 물리적, 전기적으로 이격시킨다. 이때, 기어 부재는 강철(steel) 소재로 형성되어, 내구성이 유지된다. 따라서, 모터 조립체의 작동 신뢰성 및 강성이 유지되면서도, 절연 성능이 향상될 수 있다. |
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