CN102513976A - 一种扭矩自平衡液压螺栓拧紧装置及紧固方法 - Google Patents
一种扭矩自平衡液压螺栓拧紧装置及紧固方法 Download PDFInfo
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CN201110417619.9A CN102513976B (zh) | 2011-12-14 | 2011-12-14 | 一种采用扭矩自平衡液压螺栓拧紧装置的紧固方法 |
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CN201110417619.9A CN102513976B (zh) | 2011-12-14 | 2011-12-14 | 一种采用扭矩自平衡液压螺栓拧紧装置的紧固方法 |
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CN102513976A true CN102513976A (zh) | 2012-06-27 |
CN102513976B CN102513976B (zh) | 2014-01-29 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105328650A (zh) * | 2015-11-24 | 2016-02-17 | 同济大学 | 一种分体嵌套式单边螺栓紧固件电动安装工具 |
CN107363522A (zh) * | 2017-09-07 | 2017-11-21 | 广西玉柴机器股份有限公司 | 一种液压泵齿轮的拧紧装置及拧紧方法 |
CN107866777A (zh) * | 2016-09-26 | 2018-04-03 | 丰田自动车株式会社 | 临时紧固工具 |
CN111702716A (zh) * | 2020-06-28 | 2020-09-25 | 江苏核电有限公司 | 一种核电站大型卧式离心泵主螺栓拉伸省力装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH10118954A (ja) * | 1996-10-15 | 1998-05-12 | Chubu Electric Power Co Inc | ボルト締付装置 |
CN2493361Y (zh) * | 2001-06-13 | 2002-05-29 | 桑有富 | 双头螺栓拆卸器 |
CN1168577C (zh) * | 2000-05-03 | 2004-09-29 | 尤尼克斯公司 | 拧紧螺纹连接件的方法及设备 |
CN101342689A (zh) * | 2007-06-01 | 2009-01-14 | 约翰·K·琼克斯 | 将螺帽紧固在铁路交叉口的板上的流体操作扭矩工具以及其紧固方法 |
CN201586950U (zh) * | 2009-10-15 | 2010-09-22 | 孙凤鸣 | 一种液压套筒扳手 |
WO2011100259A1 (en) * | 2010-02-09 | 2011-08-18 | Titan Technologies International, Inc. | Hydraulic bolt tensioner and nut |
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2011
- 2011-12-14 CN CN201110417619.9A patent/CN102513976B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10118954A (ja) * | 1996-10-15 | 1998-05-12 | Chubu Electric Power Co Inc | ボルト締付装置 |
CN1168577C (zh) * | 2000-05-03 | 2004-09-29 | 尤尼克斯公司 | 拧紧螺纹连接件的方法及设备 |
CN2493361Y (zh) * | 2001-06-13 | 2002-05-29 | 桑有富 | 双头螺栓拆卸器 |
CN101342689A (zh) * | 2007-06-01 | 2009-01-14 | 约翰·K·琼克斯 | 将螺帽紧固在铁路交叉口的板上的流体操作扭矩工具以及其紧固方法 |
CN201586950U (zh) * | 2009-10-15 | 2010-09-22 | 孙凤鸣 | 一种液压套筒扳手 |
WO2011100259A1 (en) * | 2010-02-09 | 2011-08-18 | Titan Technologies International, Inc. | Hydraulic bolt tensioner and nut |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105328650A (zh) * | 2015-11-24 | 2016-02-17 | 同济大学 | 一种分体嵌套式单边螺栓紧固件电动安装工具 |
CN105328650B (zh) * | 2015-11-24 | 2017-07-11 | 同济大学 | 一种分体嵌套式单边螺栓紧固件电动安装工具 |
CN107866777A (zh) * | 2016-09-26 | 2018-04-03 | 丰田自动车株式会社 | 临时紧固工具 |
CN107866777B (zh) * | 2016-09-26 | 2019-07-30 | 丰田自动车株式会社 | 临时紧固工具 |
CN107363522A (zh) * | 2017-09-07 | 2017-11-21 | 广西玉柴机器股份有限公司 | 一种液压泵齿轮的拧紧装置及拧紧方法 |
CN111702716A (zh) * | 2020-06-28 | 2020-09-25 | 江苏核电有限公司 | 一种核电站大型卧式离心泵主螺栓拉伸省力装置 |
CN111702716B (zh) * | 2020-06-28 | 2024-06-07 | 江苏核电有限公司 | 一种核电站大型卧式离心泵主螺栓拉伸省力装置 |
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CN102513976B (zh) | 2014-01-29 |
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Address after: 230031 Hefei Changjiang Road, Anhui, No. 888 Patentee after: Hefei Universal Machinery Inst. Patentee after: Special Equipment Inspection Station of Hefei General Machinery Research Institute Address before: 230031 Hefei Changjiang Road, Anhui, No. 888 Patentee before: Hefei Universal Machinery Inst. Patentee before: pressure vessel Testing Station of Hefei General Machinery Research Institute |
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Address after: 230031 No. 888 Changjiang West Road, Hefei, Anhui Patentee after: HEFEI GENERAL MACHINERY RESEARCH INSTITUTE Co.,Ltd. Patentee after: Hefei General Machinery Research Institute special equipment inspection station Co., Ltd Address before: 230031 No. 888 Changjiang West Road, Hefei, Anhui Patentee before: HEFEI GENERAL MACHINERY Research Institute Patentee before: Special equipment inspection station of Hefei General Machinery Research Institute |
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