CN2871965Y - 一种电动工具及用于电动工具的自动脱扣结构 - Google Patents
一种电动工具及用于电动工具的自动脱扣结构 Download PDFInfo
- Publication number
- CN2871965Y CN2871965Y CN 200620101671 CN200620101671U CN2871965Y CN 2871965 Y CN2871965 Y CN 2871965Y CN 200620101671 CN200620101671 CN 200620101671 CN 200620101671 U CN200620101671 U CN 200620101671U CN 2871965 Y CN2871965 Y CN 2871965Y
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- Prior art keywords
- steel ball
- output shaft
- circular groove
- intermediate power
- power ring
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- 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 - Lifetime
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200620101671 CN2871965Y (zh) | 2006-03-14 | 2006-03-14 | 一种电动工具及用于电动工具的自动脱扣结构 |
Applications Claiming Priority (1)
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CN 200620101671 CN2871965Y (zh) | 2006-03-14 | 2006-03-14 | 一种电动工具及用于电动工具的自动脱扣结构 |
Publications (1)
Publication Number | Publication Date |
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CN2871965Y true CN2871965Y (zh) | 2007-02-21 |
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CN 200620101671 Expired - Lifetime CN2871965Y (zh) | 2006-03-14 | 2006-03-14 | 一种电动工具及用于电动工具的自动脱扣结构 |
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CN (1) | CN2871965Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104895958A (zh) * | 2015-04-17 | 2015-09-09 | 中国煤炭科工集团太原研究院有限公司 | 一种自复位型可调限矩器 |
CN105485198A (zh) * | 2015-12-29 | 2016-04-13 | 武汉正通传动技术有限公司 | 推拉力过载保护装置 |
CN109158940A (zh) * | 2017-10-25 | 2019-01-08 | 杭州富阳锦丰纸业有限公司 | 一种建筑工程电钻设备使用的扭矩限制器 |
-
2006
- 2006-03-14 CN CN 200620101671 patent/CN2871965Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104895958A (zh) * | 2015-04-17 | 2015-09-09 | 中国煤炭科工集团太原研究院有限公司 | 一种自复位型可调限矩器 |
CN105485198A (zh) * | 2015-12-29 | 2016-04-13 | 武汉正通传动技术有限公司 | 推拉力过载保护装置 |
CN109158940A (zh) * | 2017-10-25 | 2019-01-08 | 杭州富阳锦丰纸业有限公司 | 一种建筑工程电钻设备使用的扭矩限制器 |
CN109158940B (zh) * | 2017-10-25 | 2020-09-18 | 杭州富彩包装制品有限公司 | 一种建筑工程电钻设备使用的扭矩限制器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yongkang Crown Power Tools Manufacture Co., Ltd. Assignor: Xu Weiqiang Contract fulfillment period: 2009.4.16 to 2016.3.14 Contract record no.: 2009330001126 Denomination of utility model: Electric tool and its automatic releaser structure Granted publication date: 20070221 License type: Exclusive license Record date: 20090521 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.16 TO 2016.3.14; CHANGE OF CONTRACT Name of requester: YONGKANG CROWN POWER TOOLS MANUFACTURE CO., LTD. Effective date: 20090521 |
|
ASS | Succession or assignment of patent right |
Owner name: YONGKANG CROWN POWER TOOLS MANUFACTURE CO., LTD. Free format text: FORMER OWNER: XU WEIQIANG Effective date: 20121029 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121029 Address after: 321300 Xu Da Industry Zone, Zhejiang, Yongkang Patentee after: Yongkang Crown Power Tools Manufacture Co., Ltd. Address before: 321300 Yongkang Yongkang Zhejiang crown power tools manufacturing Co., Ltd. Patentee before: Xu Weiqiang |
|
CX01 | Expiry of patent term |
Granted publication date: 20070221 |
|
EXPY | Termination of patent right or utility model |