CN106285708B - 一种用于盾构机刀盘的可转动辐条 - Google Patents
一种用于盾构机刀盘的可转动辐条 Download PDFInfo
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- CN106285708B CN106285708B CN201610829807.5A CN201610829807A CN106285708B CN 106285708 B CN106285708 B CN 106285708B CN 201610829807 A CN201610829807 A CN 201610829807A CN 106285708 B CN106285708 B CN 106285708B
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CN106285708B true CN106285708B (zh) | 2018-03-27 |
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CN107401407A (zh) * | 2017-09-22 | 2017-11-28 | 山东锢瑞特水电工程有限公司 | 一种具有破坚粉碎作用的隧道盾构机 |
CN109812275A (zh) * | 2019-04-04 | 2019-05-28 | 中铁工程装备集团有限公司 | 一种旋转刀梁的刀盘结构 |
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US4012077A (en) * | 1976-07-02 | 1977-03-15 | The United States Of America As Represented By The Secretary Of The Interior | Linear cutting rotary head continuous mining machine |
SE9003979L (sv) * | 1990-12-13 | 1991-12-09 | Atlas Copco Constr & Mining | Tunnelborrningsmaskin |
DE102006040881A1 (de) * | 2006-08-31 | 2008-03-06 | Ulrich Bechem | Vorrichtung zum Abtragen von Gestein und anderen Materialien |
CN101798928A (zh) * | 2009-02-09 | 2010-08-11 | 上海力行工程技术发展有限公司 | 一种大直径土压平衡盾构机 |
CN101922299A (zh) * | 2010-08-02 | 2010-12-22 | 中铁十三局集团第二工程有限公司 | 一种盾构机用导流刀 |
CN101949292B (zh) * | 2010-09-27 | 2013-02-27 | 徐积勉 | 带有多层可伸缩辐条可以切削非圆形断面隧道的刀盘结构 |
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CB03 | Change of inventor or designer information |
Inventor after: Chen Kui Inventor after: Zhou Jianjun Inventor after: Li Hongbo Inventor after: Zhang Bing Inventor after: Han Weifeng Inventor after: Guo Haipo Inventor before: Chen Kui Inventor before: Zhou Jianjun Inventor before: Li Hongbo Inventor before: Zhang Bing Inventor before: Han Weifeng |
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Address after: 471009 No. 3 Zhuangyuan Honglu, Luoyang City, Henan Province Co-patentee after: STATE KEY LABORATORY OF SHIELD MACHINE AND BORING TECHNOLOGY Patentee after: China Railway Tunnel Bureau Group Co Ltd Address before: 471009 No. 3 Zhuangyuan Honglu, Luoyang City, Henan Province Co-patentee before: STATE KEY LABORATORY OF SHIELD MACHINE AND BORING TECHNOLOGY Patentee before: Zhongtie Tunnel Group Co., Ltd. |
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CP01 | Change in the name or title of a patent holder |