CN202956388U - 矿用本安型速度检测装置 - Google Patents
矿用本安型速度检测装置 Download PDFInfo
- Publication number
- CN202956388U CN202956388U CN 201220663483 CN201220663483U CN202956388U CN 202956388 U CN202956388 U CN 202956388U CN 201220663483 CN201220663483 CN 201220663483 CN 201220663483 U CN201220663483 U CN 201220663483U CN 202956388 U CN202956388 U CN 202956388U
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- speed detection
- output terminal
- detection device
- controller
- mineral
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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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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220663483 CN202956388U (zh) | 2012-12-06 | 2012-12-06 | 矿用本安型速度检测装置 |
Applications Claiming Priority (1)
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CN 201220663483 CN202956388U (zh) | 2012-12-06 | 2012-12-06 | 矿用本安型速度检测装置 |
Publications (1)
Publication Number | Publication Date |
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CN202956388U true CN202956388U (zh) | 2013-05-29 |
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CN 201220663483 Expired - Fee Related CN202956388U (zh) | 2012-12-06 | 2012-12-06 | 矿用本安型速度检测装置 |
Country Status (1)
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CN (1) | CN202956388U (zh) |
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2012
- 2012-12-06 CN CN 201220663483 patent/CN202956388U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mineral intrinsic safety type speed detection device Effective date of registration: 20140605 Granted publication date: 20130529 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Lianli Automation Technology Co., Ltd. Registration number: 2014990000436 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150529 Granted publication date: 20130529 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Lianli Automation Technology Co., Ltd. Registration number: 2014990000436 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mineral intrinsic safety type speed detection device Effective date of registration: 20150604 Granted publication date: 20130529 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Lianli Automation Technology Co., Ltd. Registration number: 2015990000434 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
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: 20130529 Termination date: 20171206 |