CN110666745B - 一种长条螺杆螺母旋动器 - Google Patents
一种长条螺杆螺母旋动器 Download PDFInfo
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- CN110666745B CN110666745B CN201911041165.2A CN201911041165A CN110666745B CN 110666745 B CN110666745 B CN 110666745B CN 201911041165 A CN201911041165 A CN 201911041165A CN 110666745 B CN110666745 B CN 110666745B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN201911041165.2A CN110666745B (zh) | 2019-10-30 | 2019-10-30 | 一种长条螺杆螺母旋动器 |
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CN201911041165.2A CN110666745B (zh) | 2019-10-30 | 2019-10-30 | 一种长条螺杆螺母旋动器 |
Publications (2)
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CN110666745A CN110666745A (zh) | 2020-01-10 |
CN110666745B true CN110666745B (zh) | 2021-04-13 |
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CN201911041165.2A Active CN110666745B (zh) | 2019-10-30 | 2019-10-30 | 一种长条螺杆螺母旋动器 |
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Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4449283A (en) * | 1982-06-16 | 1984-05-22 | Microdot Inc. | Semi-automatic insert tool |
US7017456B2 (en) * | 2003-05-30 | 2006-03-28 | Berman Charles N | Adjustable closed-end wrench |
CN201002234Y (zh) * | 2007-01-12 | 2008-01-09 | 美商威特股份有限公司台湾分公司 | 可转换手动或电动操作模式的扳手工具 |
TW200944336A (en) * | 2008-04-18 | 2009-11-01 | Yi-Min Wu | Power constant-torsional force wrench |
CN101269484B (zh) * | 2008-04-24 | 2010-06-09 | 吴逸民 | 动力定扭扳手 |
AU2009246461B2 (en) * | 2008-05-12 | 2011-12-15 | Longyear Tm, Inc. | Open-faced rod spinner |
CN201664893U (zh) * | 2009-12-09 | 2010-12-08 | 夏新财 | 多功能快速扳手 |
CN203993765U (zh) * | 2013-12-12 | 2014-12-10 | 东华大学 | 一种更换备胎用松紧螺栓装置 |
CN104959940B (zh) * | 2015-07-25 | 2016-09-07 | 国家电网公司 | 一种电控多用扳手 |
CN205225117U (zh) * | 2015-10-29 | 2016-05-11 | 中国石油天然气集团公司 | 环形钻杆动力钳 |
CN205572263U (zh) * | 2016-04-19 | 2016-09-14 | 天津天易海洋管道测试服务有限公司 | 一种螺栓紧固扳手 |
CN106335019B (zh) * | 2016-11-11 | 2018-06-05 | 苏州创必成电子科技有限公司 | 带有拧转的电控活动扳手 |
CN109986506B (zh) * | 2019-03-29 | 2020-12-25 | 哈电集团(秦皇岛)重型装备有限公司 | 一种可调式螺栓预紧装置和紧固螺栓的方法 |
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2019
- 2019-10-30 CN CN201911041165.2A patent/CN110666745B/zh active Active
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Effective date of registration: 20210325 Address after: 234000 No.124 Dawan South Lane, Zhongshan Road, Longcheng Town, Xiao County, Suzhou City, Anhui Province Applicant after: Xiaoxian Yida Information Technology Co.,Ltd. Address before: Part B, first floor, No.39 factory building, plot f12-2, pilot Free Trade Zone, Pudong New Area, Shanghai, 200120 Applicant before: Zhuang Zhentao |
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Effective date of registration: 20211216 Address after: 314000 room 221, floor 2, No. 77, ziye Road, Wuzhen Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Tongxiang Ruchu Information Technology Co.,Ltd. Address before: 234000 No.124 Dawan South Lane, Zhongshan Road, Longcheng Town, Xiao County, Suzhou City, Anhui Province Patentee before: Xiaoxian Yida Information Technology Co.,Ltd. |
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