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发明名称
Method and Apparatus for inducing pressure to a water hammer arrester
摘要
<p>본 발명은 신규한 구성의 수격방지기에 압력을 충전하여 밀봉하는 신규한 방법 및 장치를 개시한다. 본 발명에서는 보디를 구성할 금속관을 제1스트로크만큼 진입시킨뒤 압력을 충전하여 피스톤을 수납하고 다시 금속관을 제2스트로크만큼 진입시켜 그 선단을 성형함으로써 피스톤의 이탈을 방지하여 밀봉하도록 하였다.</p>
申请公布号
KR100295466(B1)
申请公布日期
2001.07.12
申请号
KR19990013197
申请日期
1999.04.14
申请人
null, null
发明人
윤은중
分类号
F16L55/04;F15D1/00
主分类号
F16L55/04
代理机构
代理人
主权项
地址
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