CN102156078B - 一种涡簧扭矩测试装置 - Google Patents
一种涡簧扭矩测试装置 Download PDFInfo
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- CN102156078B CN102156078B CN2011100516327A CN201110051632A CN102156078B CN 102156078 B CN102156078 B CN 102156078B CN 2011100516327 A CN2011100516327 A CN 2011100516327A CN 201110051632 A CN201110051632 A CN 201110051632A CN 102156078 B CN102156078 B CN 102156078B
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- spring
- whirlpool
- torsion
- measured
- rotation angle
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011100516327A CN102156078B (zh) | 2011-03-03 | 2011-03-03 | 一种涡簧扭矩测试装置 |
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CN2011100516327A CN102156078B (zh) | 2011-03-03 | 2011-03-03 | 一种涡簧扭矩测试装置 |
Publications (2)
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CN102156078A CN102156078A (zh) | 2011-08-17 |
CN102156078B true CN102156078B (zh) | 2012-11-21 |
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CN2011100516327A Expired - Fee Related CN102156078B (zh) | 2011-03-03 | 2011-03-03 | 一种涡簧扭矩测试装置 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102735387B (zh) * | 2012-07-16 | 2014-08-06 | 台州市计量技术研究院 | 静态扭矩精密测试装置及利用上述装置测试扭矩的方法 |
CN107941630B (zh) * | 2017-11-28 | 2024-03-29 | 中车戚墅堰机车车辆工艺研究所股份有限公司 | 一种测定极限扭矩的试验装置及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2765655A (en) * | 1954-08-17 | 1956-10-09 | Scott Lester | Torsion spring testing devices |
US5855138A (en) * | 1997-11-25 | 1999-01-05 | Lexmark International, Inc. | Torsion spring grading by hystersis averaging |
CN200952984Y (zh) * | 2006-08-18 | 2007-09-26 | 许晓华 | 一种涡卷弹簧弹力与扭角关系测定装置 |
CN101046419A (zh) * | 2006-03-29 | 2007-10-03 | 株式会社捷太格特 | 扭矩检测设备和组装扭矩检测设备的方法 |
CN202075073U (zh) * | 2011-03-03 | 2011-12-14 | 西北工业大学 | 一种涡簧扭矩测试装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US6923071B2 (en) * | 2003-08-27 | 2005-08-02 | Gary A. Landolt | Apparatus for rating a torsion bar |
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2011
- 2011-03-03 CN CN2011100516327A patent/CN102156078B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2765655A (en) * | 1954-08-17 | 1956-10-09 | Scott Lester | Torsion spring testing devices |
US5855138A (en) * | 1997-11-25 | 1999-01-05 | Lexmark International, Inc. | Torsion spring grading by hystersis averaging |
CN101046419A (zh) * | 2006-03-29 | 2007-10-03 | 株式会社捷太格特 | 扭矩检测设备和组装扭矩检测设备的方法 |
CN200952984Y (zh) * | 2006-08-18 | 2007-09-26 | 许晓华 | 一种涡卷弹簧弹力与扭角关系测定装置 |
CN202075073U (zh) * | 2011-03-03 | 2011-12-14 | 西北工业大学 | 一种涡簧扭矩测试装置 |
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CN102156078A (zh) | 2011-08-17 |
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Owner name: NORTHWESTERN POLYTECHNICAL UNIVERSITY Effective date: 20140822 Owner name: NANTONG YAWEI MACHINERY MANUFACTURING CO., LTD. Free format text: FORMER OWNER: NORTHWESTERN POLYTECHNICAL UNIVERSITY Effective date: 20140822 |
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Free format text: CORRECT: ADDRESS; FROM: 710072 XI'AN, SHAANXI PROVINCE TO: 226600 NANTONG, JIANGSU PROVINCE |
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Effective date of registration: 20140822 Address after: 226600 Jiangsu city of Nantong province Haian County baiding town of white village's fourteen group Patentee after: NANTONG YAWEI MACHINERY MANUFACTURING Co.,Ltd. Patentee after: Northwestern Polytechnical University Address before: 710072 Xi'an friendship West Road, Shaanxi, No. 127 Patentee before: Northwestern Polytechnical University |
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