CN202611708U - 一种被动铰接式尾盾辅助脱困装置 - Google Patents
一种被动铰接式尾盾辅助脱困装置 Download PDFInfo
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- CN202611708U CN202611708U CN 201220303066 CN201220303066U CN202611708U CN 202611708 U CN202611708 U CN 202611708U CN 201220303066 CN201220303066 CN 201220303066 CN 201220303066 U CN201220303066 U CN 201220303066U CN 202611708 U CN202611708 U CN 202611708U
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CN 201220303066 CN202611708U (zh) | 2012-06-27 | 2012-06-27 | 一种被动铰接式尾盾辅助脱困装置 |
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CN 201220303066 CN202611708U (zh) | 2012-06-27 | 2012-06-27 | 一种被动铰接式尾盾辅助脱困装置 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102720507A (zh) * | 2012-07-12 | 2012-10-10 | 中国铁建重工集团有限公司 | 一种铰接式盾体防扭装置 |
CN104453927A (zh) * | 2013-09-23 | 2015-03-25 | 中铁隧道装备制造有限公司 | 一种双铰接双模式防爆型斜井全断面岩石掘进机 |
CN104806259A (zh) * | 2015-05-27 | 2015-07-29 | 上海绿地建设(集团)有限公司 | 盾构始发阶段刀盘在冻土中快速脱困的施工方法 |
CN107060783A (zh) * | 2017-04-12 | 2017-08-18 | 中铁工程装备集团机电工程有限公司 | 盾构铰接助力器 |
CN111828026A (zh) * | 2020-07-23 | 2020-10-27 | 中建八局轨道交通建设有限公司 | 盾构机脱困方法 |
-
2012
- 2012-06-27 CN CN 201220303066 patent/CN202611708U/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102720507A (zh) * | 2012-07-12 | 2012-10-10 | 中国铁建重工集团有限公司 | 一种铰接式盾体防扭装置 |
CN104453927A (zh) * | 2013-09-23 | 2015-03-25 | 中铁隧道装备制造有限公司 | 一种双铰接双模式防爆型斜井全断面岩石掘进机 |
CN104806259A (zh) * | 2015-05-27 | 2015-07-29 | 上海绿地建设(集团)有限公司 | 盾构始发阶段刀盘在冻土中快速脱困的施工方法 |
CN104806259B (zh) * | 2015-05-27 | 2017-03-01 | 上海绿地建设(集团)有限公司 | 盾构始发阶段刀盘在冻土中快速脱困的施工方法 |
CN107060783A (zh) * | 2017-04-12 | 2017-08-18 | 中铁工程装备集团机电工程有限公司 | 盾构铰接助力器 |
CN107060783B (zh) * | 2017-04-12 | 2019-06-04 | 中铁工程服务有限公司 | 盾构铰接助力器 |
CN111828026A (zh) * | 2020-07-23 | 2020-10-27 | 中建八局轨道交通建设有限公司 | 盾构机脱困方法 |
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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: CHINA RAILWAY MANUFACTURING EQUIPMENT GROUP CO., L Free format text: FORMER NAME: CHINA RAILWAY TUNNELING EQUIPMENT CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 450016 Zhengzhou economic and Technological Development Zone, Henan, No. Sixth Street, No. 99 Patentee after: CHINA RAILWAY ENGINEERING EQUIPMENT GROUP Co.,Ltd. Address before: 450016 Zhengzhou economic and Technological Development Zone, Henan, No. Sixth Street, No. 99 Patentee before: CHINA RAILWAY TUNNELING EQUIPMENT Co.,Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CHINA RAILWAY ENGINEERING EQUIPMENT GROUP TECHNOLOGY SERVICE Co.,Ltd. Assignor: CHINA RAILWAY ENGINEERING EQUIPMENT GROUP Co.,Ltd. Contract record no.: 2015410000104 Denomination of utility model: Passive hinged tail shield assistant escape device Granted publication date: 20121219 License type: Exclusive License Record date: 20151124 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: CHINA RAILWAY ENGINEERING EQUIPMENT GROUP TECHNOLOGY SERVICE Co.,Ltd. Assignor: CHINA RAILWAY ENGINEERING EQUIPMENT GROUP Co.,Ltd. Contract record no.: 2015410000104 Date of cancellation: 20160105 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160118 Address after: 450016 Zhengzhou economic and Technological Development Zone, Henan, No. Sixth Street, No. 99 Patentee after: CHINA RAILWAY ENGINEERING EQUIPMENT GROUP TECHNOLOGY SERVICE Co.,Ltd. Address before: 450016 Zhengzhou economic and Technological Development Zone, Henan, No. Sixth Street, No. 99 Patentee before: CHINA RAILWAY ENGINEERING EQUIPMENT GROUP Co.,Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20121219 |
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CX01 | Expiry of patent term |