CN202657203U - 海底阀管封堵装置 - Google Patents
海底阀管封堵装置 Download PDFInfo
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- CN202657203U CN202657203U CN 201220232312 CN201220232312U CN202657203U CN 202657203 U CN202657203 U CN 202657203U CN 201220232312 CN201220232312 CN 201220232312 CN 201220232312 U CN201220232312 U CN 201220232312U CN 202657203 U CN202657203 U CN 202657203U
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CN 201220232312 CN202657203U (zh) | 2012-05-22 | 2012-05-22 | 海底阀管封堵装置 |
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CN 201220232312 CN202657203U (zh) | 2012-05-22 | 2012-05-22 | 海底阀管封堵装置 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103661803A (zh) * | 2013-12-26 | 2014-03-26 | 沪东中华造船(集团)有限公司 | 用于船舶舷旁管孔的水下封堵装置及其安装方法 |
CN105730614A (zh) * | 2016-04-15 | 2016-07-06 | 中船黄埔文冲船舶有限公司 | 船底水密试验的封闭装置及其试验方法 |
CN109747777A (zh) * | 2018-12-05 | 2019-05-14 | 大连中远海运重工有限公司 | 用于超深水海工作业船海底阀箱的密封装置 |
CN110254615A (zh) * | 2019-06-27 | 2019-09-20 | 广船国际有限公司 | 一种通海阀的水下拆换方法及应用在其的封堵工装 |
CN110789696A (zh) * | 2019-11-08 | 2020-02-14 | 招商局重工(江苏)有限公司 | 一种新型海底阀水下检修密封装置 |
CN112158317A (zh) * | 2020-09-04 | 2021-01-01 | 中船黄埔文冲船舶有限公司 | 一种水下更换海底门阀件的工装及其使用方法 |
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2012
- 2012-05-22 CN CN 201220232312 patent/CN202657203U/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103661803A (zh) * | 2013-12-26 | 2014-03-26 | 沪东中华造船(集团)有限公司 | 用于船舶舷旁管孔的水下封堵装置及其安装方法 |
CN103661803B (zh) * | 2013-12-26 | 2016-04-27 | 沪东中华造船(集团)有限公司 | 用于船舶舷旁管孔的水下封堵装置及其安装方法 |
CN105730614A (zh) * | 2016-04-15 | 2016-07-06 | 中船黄埔文冲船舶有限公司 | 船底水密试验的封闭装置及其试验方法 |
CN109747777A (zh) * | 2018-12-05 | 2019-05-14 | 大连中远海运重工有限公司 | 用于超深水海工作业船海底阀箱的密封装置 |
CN110254615A (zh) * | 2019-06-27 | 2019-09-20 | 广船国际有限公司 | 一种通海阀的水下拆换方法及应用在其的封堵工装 |
CN110789696A (zh) * | 2019-11-08 | 2020-02-14 | 招商局重工(江苏)有限公司 | 一种新型海底阀水下检修密封装置 |
CN112158317A (zh) * | 2020-09-04 | 2021-01-01 | 中船黄埔文冲船舶有限公司 | 一种水下更换海底门阀件的工装及其使用方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CSSC CHENGXI SHIPYARD (GUANGZHOU) CO., LTD. Free format text: FORMER NAME: GUANGZHOU CSSC SHIPYARD CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 511462, No. 68, West Zhujiang Road, Nansha District Pearl River management area, Guangzhou, Guangdong, China Patentee after: The ship sailing ship in Chengxi (Guangzhou) Co. Ltd. Address before: 511462 Guangdong city of Guangzhou province Nansha District Wan Qing Sha Zhen Longxuedao in Guangzhou ship dock record room Patentee before: Guangzhou Zhongchuan Yuanhang Dock Co., Ltd. |
|
CP03 | Change of name, title or address |
Address after: 511462 Nansha District, Guangzhou, No. sailing Road, No. 10, self made by the author of the 4 (office building), No. 1 Patentee after: The ship dengxi shipyard (Guangzhou) Co. Ltd. Address before: 511462, No. 68, West Zhujiang Road, Nansha District Pearl River management area, Guangzhou, Guangdong, China Patentee before: The ship sailing ship in Chengxi (Guangzhou) Co. Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 511462 Nansha District, Guangzhou, No. sailing Road, No. 10, self made by the author of the 4 (office building), No. 1 Patentee after: The boat in Guangzhou Wenchong Dock Company Limited Address before: 511462 Nansha District, Guangzhou, No. sailing Road, No. 10, self made by the author of the 4 (office building), No. 1 Patentee before: The ship dengxi shipyard (Guangzhou) Co. Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20210522 |
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CF01 | Termination of patent right due to non-payment of annual fee |