CN104775836B - 一种悬浮式单体液压支柱弯曲变形检测及报警装置 - Google Patents
一种悬浮式单体液压支柱弯曲变形检测及报警装置 Download PDFInfo
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CN107201911A (zh) * | 2017-06-21 | 2017-09-26 | 徐州中安科技股份有限公司 | 一种液压支柱的顶盖装置 |
KR102013668B1 (ko) * | 2017-08-07 | 2019-08-26 | 세메스 주식회사 | 기판 처리 장치 및 검사 방법 |
Citations (11)
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CN201187312Y (zh) * | 2008-01-10 | 2009-01-28 | 刘兆军 | 一种矿用单体液压支柱压力报警器 |
CN102235172A (zh) * | 2011-01-17 | 2011-11-09 | 山东新煤机械有限公司 | 无线监控综采液压支架 |
CN202081897U (zh) * | 2011-05-18 | 2011-12-21 | 徐州中矿矿山机械科技有限公司 | 具有警示功能的易拆装矿用单体液压支柱 |
CN102444412A (zh) * | 2011-07-04 | 2012-05-09 | 山东新煤机械有限公司 | 集成式智能矿压检测报警指示器 |
CN202266278U (zh) * | 2011-07-04 | 2012-06-06 | 山东新煤机械有限公司 | 集成式智能矿压检测报警指示器 |
CN102654058A (zh) * | 2012-02-13 | 2012-09-05 | 山东新煤机械装备股份有限公司 | 矿用本安型矿压报警器 |
CN103147774A (zh) * | 2013-02-20 | 2013-06-12 | 安徽恒源煤电股份有限公司 | 单体液压支柱的压力测量仪 |
CN203050740U (zh) * | 2013-02-20 | 2013-07-10 | 安徽恒源煤电股份有限公司 | 一种用于单体液压支柱的压力测量仪 |
CN203362185U (zh) * | 2013-06-14 | 2013-12-25 | 徐州三和机械零部件有限公司 | 能监测压力变化的液压支柱 |
CN104074532A (zh) * | 2014-07-07 | 2014-10-01 | 徐州中安机械制造有限公司 | 一种智能单体液压支柱 |
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Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2692924A (en) * | 1950-07-17 | 1954-10-26 | Williams Charlie | Warning device for miners |
CN201187312Y (zh) * | 2008-01-10 | 2009-01-28 | 刘兆军 | 一种矿用单体液压支柱压力报警器 |
CN102235172A (zh) * | 2011-01-17 | 2011-11-09 | 山东新煤机械有限公司 | 无线监控综采液压支架 |
CN202081897U (zh) * | 2011-05-18 | 2011-12-21 | 徐州中矿矿山机械科技有限公司 | 具有警示功能的易拆装矿用单体液压支柱 |
CN102444412A (zh) * | 2011-07-04 | 2012-05-09 | 山东新煤机械有限公司 | 集成式智能矿压检测报警指示器 |
CN202266278U (zh) * | 2011-07-04 | 2012-06-06 | 山东新煤机械有限公司 | 集成式智能矿压检测报警指示器 |
CN102654058A (zh) * | 2012-02-13 | 2012-09-05 | 山东新煤机械装备股份有限公司 | 矿用本安型矿压报警器 |
CN103147774A (zh) * | 2013-02-20 | 2013-06-12 | 安徽恒源煤电股份有限公司 | 单体液压支柱的压力测量仪 |
CN203050740U (zh) * | 2013-02-20 | 2013-07-10 | 安徽恒源煤电股份有限公司 | 一种用于单体液压支柱的压力测量仪 |
CN203362185U (zh) * | 2013-06-14 | 2013-12-25 | 徐州三和机械零部件有限公司 | 能监测压力变化的液压支柱 |
CN104074532A (zh) * | 2014-07-07 | 2014-10-01 | 徐州中安机械制造有限公司 | 一种智能单体液压支柱 |
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