CN201502379U - 一种多提升竖井 - Google Patents
一种多提升竖井 Download PDFInfo
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- CN201502379U CN201502379U CN200920306873XU CN200920306873U CN201502379U CN 201502379 U CN201502379 U CN 201502379U CN 200920306873X U CN200920306873X U CN 200920306873XU CN 200920306873 U CN200920306873 U CN 200920306873U CN 201502379 U CN201502379 U CN 201502379U
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CN200920306873XU CN201502379U (zh) | 2009-07-25 | 2009-07-25 | 一种多提升竖井 |
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CN200920306873XU CN201502379U (zh) | 2009-07-25 | 2009-07-25 | 一种多提升竖井 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105565130A (zh) * | 2014-10-15 | 2016-05-11 | 中煤第三建设(集团)有限责任公司 | 一种煤矿立井混合提升系统 |
CN109505581A (zh) * | 2018-10-31 | 2019-03-22 | 中国矿业大学(北京) | 适应深部地应力的椭圆井筒设计方法 |
CN110043265A (zh) * | 2019-03-20 | 2019-07-23 | 中铁四局集团有限公司 | 临江超深风井变形控制施工方法 |
CN110206571A (zh) * | 2019-04-23 | 2019-09-06 | 四川新筑智能工程装备制造有限公司 | 一种用于隧道锚杆支护施工的锚杆台车及其操作工法 |
CN111535816A (zh) * | 2020-06-10 | 2020-08-14 | 中南大学 | 一种提高断面利用率的竖井结构及其设计方法 |
-
2009
- 2009-07-25 CN CN200920306873XU patent/CN201502379U/zh not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105565130A (zh) * | 2014-10-15 | 2016-05-11 | 中煤第三建设(集团)有限责任公司 | 一种煤矿立井混合提升系统 |
CN109505581A (zh) * | 2018-10-31 | 2019-03-22 | 中国矿业大学(北京) | 适应深部地应力的椭圆井筒设计方法 |
CN109505581B (zh) * | 2018-10-31 | 2022-07-08 | 中国矿业大学(北京) | 适应深度地应力的椭圆井筒设计方法 |
CN110043265A (zh) * | 2019-03-20 | 2019-07-23 | 中铁四局集团有限公司 | 临江超深风井变形控制施工方法 |
CN110043265B (zh) * | 2019-03-20 | 2020-06-05 | 中铁四局集团有限公司 | 临江超深风井变形控制施工方法 |
CN110206571A (zh) * | 2019-04-23 | 2019-09-06 | 四川新筑智能工程装备制造有限公司 | 一种用于隧道锚杆支护施工的锚杆台车及其操作工法 |
CN110206571B (zh) * | 2019-04-23 | 2023-08-22 | 四川新筑智能工程装备制造有限公司 | 一种用于隧道锚杆支护施工的锚杆台车及其操作工法 |
CN111535816A (zh) * | 2020-06-10 | 2020-08-14 | 中南大学 | 一种提高断面利用率的竖井结构及其设计方法 |
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Owner name: CHINA METALLURGICAL JING CHENG (QINHUANGDAO) ENGIN Free format text: FORMER OWNER: JIANG RENYI Effective date: 20100728 |
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Free format text: CORRECT: ADDRESS; FROM: 066001 NO.57, YINGBIN ROAD, QINHUANGDAO CITY, HEBEI PROVINCE TO: 066004 NO.71, LONGHAIDAO, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, QINHUANGDAO CITY, HEBEI PROVINCE |
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Effective date of registration: 20100728 Address after: 066004 No. 71, Longhai Road, Qinhuangdao economic and Technological Development Zone, Hebei Patentee after: CERI (Qinhuangdao) Engineering Technology Co. Ltd. Address before: 066001 No. 57 Yingbin Road, Hebei, Qinhuangdao Patentee before: Jiang Renyi |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 066004 No. 71, Longhai Road, Qinhuangdao economic and Technological Development Zone, Hebei Patentee after: MCC Qinhuangdao engineering design & Research Institute Co Ltd Address before: 066004 No. 71, Longhai Road, Qinhuangdao economic and Technological Development Zone, Hebei Patentee before: CERI (Qinhuangdao) Engineering Technology Co. Ltd. |
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Granted publication date: 20100609 |