CN202305248U - 一种具有垂直外加载功能的液压支架试验装置 - Google Patents
一种具有垂直外加载功能的液压支架试验装置 Download PDFInfo
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- CN202305248U CN202305248U CN2011204026572U CN201120402657U CN202305248U CN 202305248 U CN202305248 U CN 202305248U CN 2011204026572 U CN2011204026572 U CN 2011204026572U CN 201120402657 U CN201120402657 U CN 201120402657U CN 202305248 U CN202305248 U CN 202305248U
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103196742A (zh) * | 2013-03-27 | 2013-07-10 | 安徽理工大学 | 一种工作面支护模拟过程声发射测试装置 |
CN107014605A (zh) * | 2017-06-07 | 2017-08-04 | 霍州煤电集团鑫钜煤机装备制造有限责任公司 | 立柱偏载试验台 |
CN109632359A (zh) * | 2019-01-09 | 2019-04-16 | 煤炭科学技术研究院有限公司 | 一种具有液压缸内外加载功能的拉压测试装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103196742A (zh) * | 2013-03-27 | 2013-07-10 | 安徽理工大学 | 一种工作面支护模拟过程声发射测试装置 |
CN107014605A (zh) * | 2017-06-07 | 2017-08-04 | 霍州煤电集团鑫钜煤机装备制造有限责任公司 | 立柱偏载试验台 |
CN107014605B (zh) * | 2017-06-07 | 2019-03-08 | 霍州煤电集团鑫钜煤机装备制造有限责任公司 | 立柱偏载试验台 |
CN109632359A (zh) * | 2019-01-09 | 2019-04-16 | 煤炭科学技术研究院有限公司 | 一种具有液压缸内外加载功能的拉压测试装置 |
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Owner name: CHINA COAL RESEARCH INSTITUTE CO., LTD. Free format text: FORMER OWNER: COAL GENERAL ACADEMY Effective date: 20140728 |
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Effective date of registration: 20140728 Address after: 100013 No. 5 Youth Road, Heping Street, Beijing Patentee after: Co., Ltd of coal science and technology academy Address before: 100013 Beijing, Hepingli Youth ditch East Road, No. 5, No. Patentee before: General Research Institute of Coal Science |
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Granted publication date: 20120704 |