CN201763910U - Clearance-adjusting nut with adjustable resistance moment and ultra-stable movement - Google Patents
Clearance-adjusting nut with adjustable resistance moment and ultra-stable movement Download PDFInfo
- Publication number
- CN201763910U CN201763910U CN2010202619507U CN201020261950U CN201763910U CN 201763910 U CN201763910 U CN 201763910U CN 2010202619507 U CN2010202619507 U CN 2010202619507U CN 201020261950 U CN201020261950 U CN 201020261950U CN 201763910 U CN201763910 U CN 201763910U
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- nut
- clearance
- screw
- screw nut
- conical surface
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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.)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202619507U CN201763910U (en) | 2010-07-16 | 2010-07-16 | Clearance-adjusting nut with adjustable resistance moment and ultra-stable movement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010202619507U CN201763910U (en) | 2010-07-16 | 2010-07-16 | Clearance-adjusting nut with adjustable resistance moment and ultra-stable movement |
Publications (1)
Publication Number | Publication Date |
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CN201763910U true CN201763910U (en) | 2011-03-16 |
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Application Number | Title | Priority Date | Filing Date |
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CN2010202619507U Expired - Fee Related CN201763910U (en) | 2010-07-16 | 2010-07-16 | Clearance-adjusting nut with adjustable resistance moment and ultra-stable movement |
Country Status (1)
Country | Link |
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CN (1) | CN201763910U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102678866A (en) * | 2012-05-25 | 2012-09-19 | 西北工业大学 | Planetary roller screw assembly |
CN112503148A (en) * | 2020-11-19 | 2021-03-16 | 中国科学院上海光学精密机械研究所 | Preload-adjustable precision guide screw rod displacement mechanism |
-
2010
- 2010-07-16 CN CN2010202619507U patent/CN201763910U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102678866A (en) * | 2012-05-25 | 2012-09-19 | 西北工业大学 | Planetary roller screw assembly |
CN112503148A (en) * | 2020-11-19 | 2021-03-16 | 中国科学院上海光学精密机械研究所 | Preload-adjustable precision guide screw rod displacement mechanism |
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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: Fujian Changqing Precision Machinery Co., Ltd. Assignor: Nanjing Changqing Precision Screw Manufacture Co., Ltd. Contract record no.: 2012350000001 Denomination of utility model: Clearance-adjusting nut with adjustable resistance moment and ultra-stable movement Granted publication date: 20110316 License type: Exclusive License Record date: 20120106 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Fujian Changqing Precision Machinery Co., Ltd. Assignor: Nanjing Changqing Precision Screw Manufacture Co., Ltd. Contract record no.: 2012350000001 Date of cancellation: 20121228 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20130716 |