CN102175540A - Torsion testing device for torsional spring - Google Patents
Torsion testing device for torsional spring Download PDFInfo
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- CN102175540A CN102175540A CN 201110045142 CN201110045142A CN102175540A CN 102175540 A CN102175540 A CN 102175540A CN 201110045142 CN201110045142 CN 201110045142 CN 201110045142 A CN201110045142 A CN 201110045142A CN 102175540 A CN102175540 A CN 102175540A
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- torsion spring
- torsion
- clamping plate
- pivoted arm
- measured
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CN201110045142A CN102175540B (en) | 2011-02-24 | 2011-02-24 | Torsion testing device for torsional spring |
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CN201110045142A CN102175540B (en) | 2011-02-24 | 2011-02-24 | Torsion testing device for torsional spring |
Publications (2)
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CN102175540A true CN102175540A (en) | 2011-09-07 |
CN102175540B CN102175540B (en) | 2012-09-26 |
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CN201110045142A Expired - Fee Related CN102175540B (en) | 2011-02-24 | 2011-02-24 | Torsion testing device for torsional spring |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102426071A (en) * | 2011-09-20 | 2012-04-25 | 新乡辉簧弹簧有限公司 | Torsional spring torque measuring instrument |
CN102937495A (en) * | 2012-11-27 | 2013-02-20 | 无锡市汇川自动化机械有限公司 | Torque measurement mechanism for rolling bearing |
CN104280236B (en) * | 2014-11-06 | 2016-11-02 | 航天科工哈尔滨风华有限公司 | A kind of torsion spring deformation angle survey tool of simplicity |
CN107655767A (en) * | 2017-11-25 | 2018-02-02 | 山西江淮重工有限责任公司 | It can be achieved to carry out self-positioning multi-angle load up ageing experimental rig to multiple torsion springs |
CN107764540A (en) * | 2017-11-24 | 2018-03-06 | 航天科工哈尔滨风华有限公司 | A kind of torsion bar spring residual deformation angle test device |
CN107941630A (en) * | 2017-11-28 | 2018-04-20 | 中车戚墅堰机车车辆工艺研究所有限公司 | A kind of experimental rig and method of determination limit moment of torsion |
CN107941113A (en) * | 2017-11-22 | 2018-04-20 | 安徽东风机电科技股份有限公司 | A kind of quick measuring tool for being used to measure cylindroid helical-coil torsion spring arm of force position |
CN107966286A (en) * | 2017-11-15 | 2018-04-27 | 湖北三江航天红峰控制有限公司 | A kind of angle of torsional spring and the test system of torsion |
CN108827618A (en) * | 2018-07-26 | 2018-11-16 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of rectangular section torsionspring durability test method |
CN110542522A (en) * | 2018-05-29 | 2019-12-06 | 中国科学院金属研究所 | dynamic test method for stress relaxation of torsion spring |
CN111006803A (en) * | 2019-12-10 | 2020-04-14 | 中国航空综合技术研究所 | Torsion bar spring angular deviation fixing and retaining device for torsion test and test method |
CN112504588A (en) * | 2020-12-21 | 2021-03-16 | 广电计量检测(天津)有限公司 | Torsional spring stress relaxation acceleration test device |
CN114838770A (en) * | 2022-05-16 | 2022-08-02 | 福州大学 | Shape memory alloy torsional spring mechanical property testing device |
US11945840B2 (en) | 2017-06-30 | 2024-04-02 | Vib Vzw | Protein pores |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US5897112A (en) * | 1997-04-24 | 1999-04-27 | Samsung Electronics Co., Ltd. | Device for detecting an empty paper tray in an electrophotographic apparatus |
CN2325767Y (en) * | 1997-01-27 | 1999-06-23 | 李锡贤 | Instrument for measuring value of spring torque |
CN2457594Y (en) * | 2000-12-21 | 2001-10-31 | 周伟 | Spring torque tester |
CN202024843U (en) * | 2011-02-24 | 2011-11-02 | 西北工业大学 | Device for measuring torque of torsion spring |
-
2011
- 2011-02-24 CN CN201110045142A patent/CN102175540B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2325767Y (en) * | 1997-01-27 | 1999-06-23 | 李锡贤 | Instrument for measuring value of spring torque |
US5897112A (en) * | 1997-04-24 | 1999-04-27 | Samsung Electronics Co., Ltd. | Device for detecting an empty paper tray in an electrophotographic apparatus |
CN2457594Y (en) * | 2000-12-21 | 2001-10-31 | 周伟 | Spring torque tester |
CN202024843U (en) * | 2011-02-24 | 2011-11-02 | 西北工业大学 | Device for measuring torque of torsion spring |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102426071B (en) * | 2011-09-20 | 2013-05-15 | 新乡辉簧弹簧有限公司 | Torsional spring torque measuring instrument |
CN102426071A (en) * | 2011-09-20 | 2012-04-25 | 新乡辉簧弹簧有限公司 | Torsional spring torque measuring instrument |
CN102937495A (en) * | 2012-11-27 | 2013-02-20 | 无锡市汇川自动化机械有限公司 | Torque measurement mechanism for rolling bearing |
CN104280236B (en) * | 2014-11-06 | 2016-11-02 | 航天科工哈尔滨风华有限公司 | A kind of torsion spring deformation angle survey tool of simplicity |
US11945840B2 (en) | 2017-06-30 | 2024-04-02 | Vib Vzw | Protein pores |
CN107966286A (en) * | 2017-11-15 | 2018-04-27 | 湖北三江航天红峰控制有限公司 | A kind of angle of torsional spring and the test system of torsion |
CN107941113B (en) * | 2017-11-22 | 2019-09-13 | 安徽东风机电科技股份有限公司 | It is a kind of for measuring the quick measuring tool of cylindroid helical-coil torsion spring arm of force position |
CN107941113A (en) * | 2017-11-22 | 2018-04-20 | 安徽东风机电科技股份有限公司 | A kind of quick measuring tool for being used to measure cylindroid helical-coil torsion spring arm of force position |
CN107764540A (en) * | 2017-11-24 | 2018-03-06 | 航天科工哈尔滨风华有限公司 | A kind of torsion bar spring residual deformation angle test device |
CN107764540B (en) * | 2017-11-24 | 2024-01-23 | 航天科工哈尔滨风华有限公司 | Torsion bar spring residual deformation angle testing device |
CN107655767B (en) * | 2017-11-25 | 2024-03-15 | 山西江淮重工有限责任公司 | Can realize carrying out self-align multi-angle loading ageing test device to a plurality of torsional springs |
CN107655767A (en) * | 2017-11-25 | 2018-02-02 | 山西江淮重工有限责任公司 | It can be achieved to carry out self-positioning multi-angle load up ageing experimental rig to multiple torsion springs |
CN107941630A (en) * | 2017-11-28 | 2018-04-20 | 中车戚墅堰机车车辆工艺研究所有限公司 | A kind of experimental rig and method of determination limit moment of torsion |
CN107941630B (en) * | 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 | Test device and method for measuring limit torque |
CN110542522A (en) * | 2018-05-29 | 2019-12-06 | 中国科学院金属研究所 | dynamic test method for stress relaxation of torsion spring |
CN108827618A (en) * | 2018-07-26 | 2018-11-16 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of rectangular section torsionspring durability test method |
CN111006803A (en) * | 2019-12-10 | 2020-04-14 | 中国航空综合技术研究所 | Torsion bar spring angular deviation fixing and retaining device for torsion test and test method |
CN111006803B (en) * | 2019-12-10 | 2021-04-02 | 中国航空综合技术研究所 | Torsion bar spring angular deviation fixing and retaining device for torsion test and test method |
CN112504588A (en) * | 2020-12-21 | 2021-03-16 | 广电计量检测(天津)有限公司 | Torsional spring stress relaxation acceleration test device |
CN114838770A (en) * | 2022-05-16 | 2022-08-02 | 福州大学 | Shape memory alloy torsional spring mechanical property testing device |
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Publication number | Publication date |
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CN102175540B (en) | 2012-09-26 |
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Owner name: NORTHWESTERN POLYTECHNICAL UNIVERSITY Effective date: 20141014 Owner name: NANTONG JINNIU MACHINERY MANUFACTURE CO., LTD. Free format text: FORMER OWNER: NORTHWESTERN POLYTECHNICAL UNIVERSITY Effective date: 20141014 |
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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: 20141014 Address after: 226600, Jiangsu province Nantong city Haian county old dam Town Industrial Park Patentee after: NANTONG JINNIU MACHINERY MANUFACTURE 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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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20120926 Termination date: 20200224 |