CN104019977B - 一种机床固定结合面接触特性测试试验装置 - Google Patents
一种机床固定结合面接触特性测试试验装置 Download PDFInfo
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CN115183983B (zh) * | 2022-09-13 | 2022-11-15 | 中国航空工业集团公司沈阳空气动力研究所 | 一种舵面铰链力矩天平验证加载装置 |
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CN201740693U (zh) * | 2010-05-26 | 2011-02-09 | 中国电器科学研究院 | 一种自然曝晒用应力加载装置 |
CN101886961B (zh) * | 2010-07-26 | 2011-11-16 | 西安理工大学 | 螺栓结合面单元全载荷静特性试验装置及试验方法 |
CN201983892U (zh) * | 2010-12-03 | 2011-09-21 | 西安交通大学 | 一种螺纹拧紧力及被连接件结合面间压力分布的测试装置 |
CN201876396U (zh) * | 2010-12-03 | 2011-06-22 | 西安交通大学 | 一种结合面静态法向接触刚度测量装置 |
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CN102507175A (zh) * | 2011-11-08 | 2012-06-20 | 北京工业大学 | 栓接结合面的法向静力学特性测试实验装置 |
CN103217278B (zh) * | 2013-01-05 | 2015-09-02 | 北京工业大学 | 一种测试高强螺栓结合面法向静态特性的方法 |
CN103226061A (zh) * | 2013-03-16 | 2013-07-31 | 北京工业大学 | 单螺栓固定结合面的法向迟滞特性测试实验装置 |
CN103389202A (zh) * | 2013-07-22 | 2013-11-13 | 北京工业大学 | 一种测试螺栓结合面接触阻尼特性的方法 |
CN203940989U (zh) * | 2014-06-17 | 2014-11-12 | 沈阳机床(集团)有限责任公司 | 一种机床固定结合面接触特性测试试验装置 |
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Denomination of invention: Test device for testing contact characteristic of fixed junction surface of machine tool Effective date of registration: 20190307 Granted publication date: 20170125 Pledgee: National Development Bank Pledgor: Shenyan Machine Tool (Group) Co., Ltd. Registration number: 2019210000006 |
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Date of cancellation: 20200728 Granted publication date: 20170125 Pledgee: CHINA DEVELOPMENT BANK Pledgor: SHENYANG MACHINE TOOL (Group) Co.,Ltd. Registration number: 2019210000006 |
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Denomination of invention: A testing device for contact characteristics of fixed joint surface of machine tool Effective date of registration: 20200730 Granted publication date: 20170125 Pledgee: China Development Bank Liaoning Branch Pledgor: SHENYANG MACHINE TOOL (Group) Co.,Ltd. Registration number: Y2020210000039 |
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