CN106141979B - 精确扭力限定扳手 - Google Patents
精确扭力限定扳手 Download PDFInfo
- Publication number
- CN106141979B CN106141979B CN201510198773.XA CN201510198773A CN106141979B CN 106141979 B CN106141979 B CN 106141979B CN 201510198773 A CN201510198773 A CN 201510198773A CN 106141979 B CN106141979 B CN 106141979B
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- Prior art keywords
- groove
- torsion
- spanner
- limits
- wrenching bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510198773.XA CN106141979B (zh) | 2015-04-21 | 2015-04-21 | 精确扭力限定扳手 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510198773.XA CN106141979B (zh) | 2015-04-21 | 2015-04-21 | 精确扭力限定扳手 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106141979A CN106141979A (zh) | 2016-11-23 |
CN106141979B true CN106141979B (zh) | 2018-03-09 |
Family
ID=57346292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510198773.XA Expired - Fee Related CN106141979B (zh) | 2015-04-21 | 2015-04-21 | 精确扭力限定扳手 |
Country Status (1)
Country | Link |
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CN (1) | CN106141979B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3753625A (en) * | 1971-07-28 | 1973-08-21 | R Fabrizio | Cutting tool holder or adaptor |
US6330846B1 (en) * | 1999-01-18 | 2001-12-18 | Wera Werk Hermann Werner Gmbh & Co. | Chuck for bits or the like |
US8113095B2 (en) * | 2009-02-12 | 2012-02-14 | Bradshaw Medical, Inc. | Torque measuring mechanism using cam engagement |
CN203031516U (zh) * | 2013-01-31 | 2013-07-03 | 无锡荣坚五金工具有限公司 | 自行车定扭矩扳手 |
CN203988340U (zh) * | 2014-08-18 | 2014-12-10 | 东莞乐域光电科技有限公司 | 一种具有计数及自毁功能的医用扭力工具 |
US8919230B1 (en) * | 2012-01-16 | 2014-12-30 | Hua Gao | Torque-limiting driver with a self-locking adapter |
CN204640082U (zh) * | 2015-04-21 | 2015-09-16 | 金晴宇 | 精确扭力限定扳手 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009000802A (ja) * | 2007-06-25 | 2009-01-08 | Yasushi Ichiki | 締付トルクレンチ |
US9162350B2 (en) * | 2010-07-28 | 2015-10-20 | Eca Medical Instruments | Robust nose torque-limiting device |
-
2015
- 2015-04-21 CN CN201510198773.XA patent/CN106141979B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3753625A (en) * | 1971-07-28 | 1973-08-21 | R Fabrizio | Cutting tool holder or adaptor |
US6330846B1 (en) * | 1999-01-18 | 2001-12-18 | Wera Werk Hermann Werner Gmbh & Co. | Chuck for bits or the like |
US8113095B2 (en) * | 2009-02-12 | 2012-02-14 | Bradshaw Medical, Inc. | Torque measuring mechanism using cam engagement |
US8919230B1 (en) * | 2012-01-16 | 2014-12-30 | Hua Gao | Torque-limiting driver with a self-locking adapter |
CN203031516U (zh) * | 2013-01-31 | 2013-07-03 | 无锡荣坚五金工具有限公司 | 自行车定扭矩扳手 |
CN203988340U (zh) * | 2014-08-18 | 2014-12-10 | 东莞乐域光电科技有限公司 | 一种具有计数及自毁功能的医用扭力工具 |
CN204640082U (zh) * | 2015-04-21 | 2015-09-16 | 金晴宇 | 精确扭力限定扳手 |
Also Published As
Publication number | Publication date |
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CN106141979A (zh) | 2016-11-23 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180202 Address after: 201806 Shanghai Jiading District Bao Qian highway 4585, 4 buildings, 2 layers Applicant after: MEDITOOL MEDICAL TECHNOLOGY (SHANGHAI) CO.,LTD. Address before: 200237 room 13, No. 288 Lane 1301, Lianhua Road, Shanghai, Minhang District Applicant before: Jin Qingyu |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210319 Address after: 200237 Room 502, No.60, meilongliu village, Xuhui District, Shanghai Patentee after: Jin Qingyu Address before: 201806 2nd floor, building 4, No. 4585, Baoqian Road, Jiading District, Shanghai Patentee before: MEDITOOL MEDICAL TECHNOLOGY (SHANGHAI) Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 |