CN101811560B - 自升式海洋平台锁紧系统的锁紧齿条的中位保持装置 - Google Patents
自升式海洋平台锁紧系统的锁紧齿条的中位保持装置 Download PDFInfo
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- CN101811560B CN101811560B CN201010161297A CN201010161297A CN101811560B CN 101811560 B CN101811560 B CN 101811560B CN 201010161297 A CN201010161297 A CN 201010161297A CN 201010161297 A CN201010161297 A CN 201010161297A CN 101811560 B CN101811560 B CN 101811560B
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- locking
- slide block
- locking rack
- rack
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Application Number | Priority Date | Filing Date | Title |
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CN201010161297A CN101811560B (zh) | 2010-04-26 | 2010-04-26 | 自升式海洋平台锁紧系统的锁紧齿条的中位保持装置 |
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CN201010161297A CN101811560B (zh) | 2010-04-26 | 2010-04-26 | 自升式海洋平台锁紧系统的锁紧齿条的中位保持装置 |
Publications (2)
Publication Number | Publication Date |
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CN101811560A CN101811560A (zh) | 2010-08-25 |
CN101811560B true CN101811560B (zh) | 2012-10-03 |
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CN201010161297A Expired - Fee Related CN101811560B (zh) | 2010-04-26 | 2010-04-26 | 自升式海洋平台锁紧系统的锁紧齿条的中位保持装置 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103206333A (zh) * | 2013-03-18 | 2013-07-17 | 哈尔滨工程大学 | 一种齿轮齿条立柱式潮流发电机舱提升锁紧装置 |
CN104802947B (zh) * | 2014-12-09 | 2017-05-03 | 中集海洋工程研究院有限公司 | 自升式平台及其水平锁紧装置 |
CN107780399B (zh) * | 2017-09-12 | 2019-08-23 | 武汉船用机械有限责任公司 | 一种自升式海洋平台的锁紧机构 |
CN109648904A (zh) * | 2018-12-05 | 2019-04-19 | 佛山科学技术学院 | 一种液压机 |
CN111003113A (zh) * | 2019-12-30 | 2020-04-14 | 江苏省水文地质工程地质勘察院 | 一种海上勘探平台 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2160824A (en) * | 1984-05-17 | 1986-01-02 | Mitsui Ocean Dev & Eng | Device for locking an off-shore work platform on a leg |
US4589799A (en) * | 1982-10-26 | 1986-05-20 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Device for locking platform of offshore structure |
CN2289779Y (zh) * | 1996-06-27 | 1998-09-02 | 胜利石油管理局钻井工艺研究院 | 一种自升式平台升降机构 |
CN1259181A (zh) * | 1997-06-26 | 2000-07-05 | 莱都诺股份有限公司 | 自升式平台锁定设备 |
CN101487378A (zh) * | 2009-02-27 | 2009-07-22 | 中海油田服务股份有限公司 | 自升式钻井船桩腿锁紧装置的动态负荷转移装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5844112A (ja) * | 1981-09-10 | 1983-03-15 | Nippon Kokan Kk <Nkk> | レグと作業台からなる海洋構造物のストツパ−装置 |
JPS6168921A (ja) * | 1984-09-11 | 1986-04-09 | Mitsui Eng & Shipbuild Co Ltd | 昇降式海上作業台の固定装置 |
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2010
- 2010-04-26 CN CN201010161297A patent/CN101811560B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4589799A (en) * | 1982-10-26 | 1986-05-20 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Device for locking platform of offshore structure |
GB2160824A (en) * | 1984-05-17 | 1986-01-02 | Mitsui Ocean Dev & Eng | Device for locking an off-shore work platform on a leg |
CN2289779Y (zh) * | 1996-06-27 | 1998-09-02 | 胜利石油管理局钻井工艺研究院 | 一种自升式平台升降机构 |
CN1259181A (zh) * | 1997-06-26 | 2000-07-05 | 莱都诺股份有限公司 | 自升式平台锁定设备 |
CN101487378A (zh) * | 2009-02-27 | 2009-07-22 | 中海油田服务股份有限公司 | 自升式钻井船桩腿锁紧装置的动态负荷转移装置 |
Non-Patent Citations (2)
Title |
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JP昭58-44112A 1983.03.15 |
JP昭61-68921A 1986.04.09 |
Also Published As
Publication number | Publication date |
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CN101811560A (zh) | 2010-08-25 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHONGYUAN SHIPPING ENGINEERING GROUP CO., LTD. Free format text: FORMER OWNER: DIESEL MARINE INTERNATIONAL(NANTONG) LIMITED Effective date: 20131118 |
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Free format text: CORRECT: ADDRESS; FROM: 226003 NANTONG, JIANGSU PROVINCE TO: 116000 DALIAN, LIAONING PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20131118 Address after: 116000 No. 37, Northeast Main Street, Dalian economic and Technological Development Zone, Liaoning Patentee after: COSCO SHIPYARD GROUP CO.,LTD. Address before: 226003 No. 368, natural road, Gangzha District, Jiangsu, Nantong Patentee before: NANTONG DMI CO.,LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20121003 |