CN202561047U - 一种盾构机用密封安装结构 - Google Patents
一种盾构机用密封安装结构 Download PDFInfo
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- CN202561047U CN202561047U CN2012201816653U CN201220181665U CN202561047U CN 202561047 U CN202561047 U CN 202561047U CN 2012201816653 U CN2012201816653 U CN 2012201816653U CN 201220181665 U CN201220181665 U CN 201220181665U CN 202561047 U CN202561047 U CN 202561047U
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- pressing plate
- mounting structure
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- sealed mounting
- tunneling machine
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CN2012201816653U CN202561047U (zh) | 2012-04-26 | 2012-04-26 | 一种盾构机用密封安装结构 |
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CN2012201816653U CN202561047U (zh) | 2012-04-26 | 2012-04-26 | 一种盾构机用密封安装结构 |
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CN202561047U true CN202561047U (zh) | 2012-11-28 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103195436A (zh) * | 2013-03-28 | 2013-07-10 | 上海隧道工程股份有限公司 | 用于盾构掘进机的复合式铰接装置 |
CN108487912A (zh) * | 2018-02-14 | 2018-09-04 | 上海隧道工程有限公司 | 轴向可更换式铰接密封装置 |
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2012
- 2012-04-26 CN CN2012201816653U patent/CN202561047U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103195436A (zh) * | 2013-03-28 | 2013-07-10 | 上海隧道工程股份有限公司 | 用于盾构掘进机的复合式铰接装置 |
CN103195436B (zh) * | 2013-03-28 | 2016-08-10 | 上海隧道工程有限公司 | 用于盾构掘进机的复合式铰接装置 |
CN108487912A (zh) * | 2018-02-14 | 2018-09-04 | 上海隧道工程有限公司 | 轴向可更换式铰接密封装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING HUASUITONG BORING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: HU GUANGQUAN WANG YIDONG Effective date: 20130326 Owner name: QINHUANGDAO TIANYE TOLIAN HEAVY INDUSTRY CO., LTD. Free format text: FORMER OWNER: BEIJING HUASUITONG BORING EQUIPMENT CO., LTD. Effective date: 20130326 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 100081 HAIDIAN, BEIJING TO: 066000 QINHUANGDAO, HEBEI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20130326 Address after: 066000 No. 3 Tianshan Road, Qinhuangdao Economic Development Zone, Hebei, China Patentee after: Qinhuangdao Tianye Tolian Heavy Industry Co., Ltd. Patentee after: Beijing Huasuitong Boring Equipment Co., Ltd. Address before: 100081 Beijing city Haidian District Daliushu Road No. 17 Fuhai building room 1509 Patentee before: Beijing Huasuitong Boring Equipment Co., Ltd. Patentee before: Hu Guangquan Patentee before: Wang Yidong |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20130426 |