CN102230843B - 一种单列式锁紧装置试验机 - Google Patents
一种单列式锁紧装置试验机 Download PDFInfo
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CN 201110077861 CN102230843B (zh) | 2011-03-21 | 2011-03-21 | 一种单列式锁紧装置试验机 |
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CN102230843A CN102230843A (zh) | 2011-11-02 |
CN102230843B true CN102230843B (zh) | 2013-06-05 |
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Families Citing this family (4)
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CN102518101A (zh) * | 2011-12-15 | 2012-06-27 | 吴平平 | 一种用双蜗杆解锁的桩腿锁紧装置的解锁方法及其结构 |
CN102518102A (zh) * | 2011-12-15 | 2012-06-27 | 吴平平 | 一种用可调楔块后座解锁的桩腿锁紧装置及其解锁方法 |
CN102518103A (zh) * | 2011-12-15 | 2012-06-27 | 吴平平 | 一种用高压油缸解锁的桩腿锁紧装置的解锁方法及其结构 |
CN104677615B (zh) * | 2015-02-17 | 2017-07-14 | 沈阳工业大学 | 双液压缸驱动液压锁紧轴套性能试验平台 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4293115A (en) * | 1979-09-24 | 1981-10-06 | Hydril Company | Testing mechanism for blowout preventer ram lock |
TW200944794A (en) * | 2008-04-18 | 2009-11-01 | Hon Hai Prec Ind Co Ltd | Device for testing mechanical endurance |
CN201633895U (zh) * | 2010-01-18 | 2010-11-17 | 上海振华重工(集团)股份有限公司 | 抬升装置和锁紧装置试验台 |
CN101915674A (zh) * | 2010-07-20 | 2010-12-15 | 崔锋 | 一种用于自升式钻井平台的桩腿锁紧系统的试验机 |
CN202049037U (zh) * | 2011-03-21 | 2011-11-23 | 佛山市精铟机械有限公司 | 一种单列式锁紧装置试验机 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4293115A (en) * | 1979-09-24 | 1981-10-06 | Hydril Company | Testing mechanism for blowout preventer ram lock |
TW200944794A (en) * | 2008-04-18 | 2009-11-01 | Hon Hai Prec Ind Co Ltd | Device for testing mechanical endurance |
CN201633895U (zh) * | 2010-01-18 | 2010-11-17 | 上海振华重工(集团)股份有限公司 | 抬升装置和锁紧装置试验台 |
CN101915674A (zh) * | 2010-07-20 | 2010-12-15 | 崔锋 | 一种用于自升式钻井平台的桩腿锁紧系统的试验机 |
CN202049037U (zh) * | 2011-03-21 | 2011-11-23 | 佛山市精铟机械有限公司 | 一种单列式锁紧装置试验机 |
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Effective date of registration: 20130412 Address after: 528231 Guangdong province Dali Nanhai District of Foshan City Industrial Park Ridge Changhong (two) on the eastern side of Hong Ling Road four non-ferrous metal processing zone Applicant after: Guangdong Jingyin Machinery Co., Ltd. Address before: 528231 Guangdong province Dali Nanhai District of Foshan City Industrial Park Ridge Changhong (two) on the eastern side of Hong Ling Road four non-ferrous metal processing zone Foshan Jingyin Machinery Co. Ltd. Applicant before: Wu Pingping |
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Address after: 528241 Nanhai District, Guangdong City, Foshan Province town of water in the village on the south side of the road Patentee after: Guangdong Jing Yin ocean engineering limited company Address before: 528231 Guangdong province Dali Nanhai District of Foshan City Industrial Park Ridge Changhong (two) on the eastern side of Hong Ling Road four non-ferrous metal processing zone Patentee before: Guangdong Jingyin Machinery Co., Ltd. |