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发明名称
자동차 엔진용 스프라켓 구조
摘要
<p>스프라켓과 이와 대응하여 동력 전달이 이루어지는 마찰을 감소시켜 내구성을 증대시킴은 물론 소음의 발생을 억제하기 위하여, 구동 스프라켓 및 피동 스프라켓을 체인 또는 벨트로 연결하여 동력을 전달하는 자동차 엔진용 스프라켓의 치부에 축방향으로 니이들 베어링을 압입하여 스프라켓을 형성하며 마찰력을 감소시켜 스프라켓 및 벨트 또는 체인의 내구성을 향상시킴과 동시에 소음을 감소시킨다.</p>
申请公布号
KR200213480(Y1)
申请公布日期
2001.05.02
申请号
KR19970032613U
申请日期
1997.11.18
申请人
发明人
分类号
主分类号
代理机构
代理人
主权项
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