CN203548873U - Safety interlocking device for quick opening blind plate - Google Patents
Safety interlocking device for quick opening blind plate Download PDFInfo
- Publication number
- CN203548873U CN203548873U CN201320609933.1U CN201320609933U CN203548873U CN 203548873 U CN203548873 U CN 203548873U CN 201320609933 U CN201320609933 U CN 201320609933U CN 203548873 U CN203548873 U CN 203548873U
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- CN
- China
- Prior art keywords
- opening blind
- fast
- safety
- sleeve
- blind plate
- 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 - Lifetime
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- 238000007789 sealing Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 abstract 2
- 238000003780 insertion Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320609933.1U CN203548873U (en) | 2013-09-30 | 2013-09-30 | Safety interlocking device for quick opening blind plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320609933.1U CN203548873U (en) | 2013-09-30 | 2013-09-30 | Safety interlocking device for quick opening blind plate |
Publications (1)
Publication Number | Publication Date |
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CN203548873U true CN203548873U (en) | 2014-04-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201320609933.1U Expired - Lifetime CN203548873U (en) | 2013-09-30 | 2013-09-30 | Safety interlocking device for quick opening blind plate |
Country Status (1)
Country | Link |
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CN (1) | CN203548873U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104913058A (en) * | 2015-06-18 | 2015-09-16 | 北京化工大学 | Integrated safe interlock device used for lock-ring type quick open blind plate structure |
CN106763763A (en) * | 2017-03-22 | 2017-05-31 | 特瑞斯能源装备股份有限公司 | Safety interlocking device for quick-opening blind plate |
CN109307073A (en) * | 2017-07-26 | 2019-02-05 | 宁波乐惠国际工程装备股份有限公司 | Safety interlock |
-
2013
- 2013-09-30 CN CN201320609933.1U patent/CN203548873U/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104913058A (en) * | 2015-06-18 | 2015-09-16 | 北京化工大学 | Integrated safe interlock device used for lock-ring type quick open blind plate structure |
CN104913058B (en) * | 2015-06-18 | 2017-07-18 | 北京化工大学 | A kind of integrated safe interlock for lock-ring-type fast-opening blind structure |
CN106763763A (en) * | 2017-03-22 | 2017-05-31 | 特瑞斯能源装备股份有限公司 | Safety interlocking device for quick-opening blind plate |
CN106763763B (en) * | 2017-03-22 | 2019-08-16 | 特瑞斯能源装备股份有限公司 | Safety interlocking device for quick-opening blind plate |
CN109307073A (en) * | 2017-07-26 | 2019-02-05 | 宁波乐惠国际工程装备股份有限公司 | Safety interlock |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: Safety interlocking device for quick opening blind plate Effective date of registration: 20160414 Granted publication date: 20140416 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: JIANGSU SUNWAY FILTER CO.,LTD. Registration number: 2016990000279 |
|
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 | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170426 Granted publication date: 20140416 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: JIANGSU SUNWAY FILTER CO.,LTD. Registration number: 2016990000279 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Safety interlocking device for quick opening blind plate Effective date of registration: 20170427 Granted publication date: 20140416 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: JIANGSU SUNWAY FILTER CO.,LTD. Registration number: 2017990000351 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180323 Granted publication date: 20140416 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: JIANGSU SUNWAY FILTER CO.,LTD. Registration number: 2017990000351 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Safety interlocking device for quick opening blind plate Effective date of registration: 20180323 Granted publication date: 20140416 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: JIANGSU SUNWAY FILTER CO.,LTD. Registration number: 2018990000219 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190315 Granted publication date: 20140416 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: JIANGSU SUNWAY FILTER CO.,LTD. Registration number: 2018990000219 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Safety interlocking device for quick opening blind plate Effective date of registration: 20190315 Granted publication date: 20140416 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: JIANGSU SUNWAY FILTER CO.,LTD. Registration number: 2019990000217 |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 213000 No. 383 Changhong East Road, Wujin District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Shengwei Gas Technology Co.,Ltd. Address before: Wujin District 213161 of Jiangsu city of Changzhou Province Hua Chang Lu No. 1-1 Patentee before: JIANGSU SUNWAY FILTER Co.,Ltd. |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210125 Granted publication date: 20140416 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: JIANGSU SUNWAY FILTER Co.,Ltd. Registration number: 2019990000217 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140416 |