CN201763911U - 适用于垂直升降运动的自动调隙螺母 - Google Patents
适用于垂直升降运动的自动调隙螺母 Download PDFInfo
- Publication number
- CN201763911U CN201763911U CN2010202619742U CN201020261974U CN201763911U CN 201763911 U CN201763911 U CN 201763911U CN 2010202619742 U CN2010202619742 U CN 2010202619742U CN 201020261974 U CN201020261974 U CN 201020261974U CN 201763911 U CN201763911 U CN 201763911U
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- Prior art keywords
- nut
- nut body
- gap
- spring
- screw rod
- 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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Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202619742U CN201763911U (zh) | 2010-07-16 | 2010-07-16 | 适用于垂直升降运动的自动调隙螺母 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202619742U CN201763911U (zh) | 2010-07-16 | 2010-07-16 | 适用于垂直升降运动的自动调隙螺母 |
Publications (1)
Publication Number | Publication Date |
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CN201763911U true CN201763911U (zh) | 2011-03-16 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010202619742U Expired - Fee Related CN201763911U (zh) | 2010-07-16 | 2010-07-16 | 适用于垂直升降运动的自动调隙螺母 |
Country Status (1)
Country | Link |
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CN (1) | CN201763911U (zh) |
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2010
- 2010-07-16 CN CN2010202619742U patent/CN201763911U/zh not_active Expired - Fee Related
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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: Automatic gap-adjustment nut suitable for vertical lifting motion 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 |