CN203893992U - Spin-on filtering device for detecting airtightness - Google Patents
Spin-on filtering device for detecting airtightness Download PDFInfo
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- CN203893992U CN203893992U CN201420286316.7U CN201420286316U CN203893992U CN 203893992 U CN203893992 U CN 203893992U CN 201420286316 U CN201420286316 U CN 201420286316U CN 203893992 U CN203893992 U CN 203893992U
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- air
- storage tank
- pressure gauge
- air inlet
- air intake
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Abstract
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CN201420286316.7U CN203893992U (en) | 2014-06-02 | 2014-06-02 | Spin-on filtering device for detecting airtightness |
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CN201420286316.7U CN203893992U (en) | 2014-06-02 | 2014-06-02 | Spin-on filtering device for detecting airtightness |
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CN203893992U true CN203893992U (en) | 2014-10-22 |
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CN201420286316.7U Expired - Fee Related CN203893992U (en) | 2014-06-02 | 2014-06-02 | Spin-on filtering device for detecting airtightness |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105582731A (en) * | 2014-10-24 | 2016-05-18 | 无锡南方声学工程有限公司 | Filter core bubbling test apparatus |
CN109631999A (en) * | 2018-12-26 | 2019-04-16 | 武汉科技大学 | The scattered accessory assembly and detection method of chain cover and device |
-
2014
- 2014-06-02 CN CN201420286316.7U patent/CN203893992U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105582731A (en) * | 2014-10-24 | 2016-05-18 | 无锡南方声学工程有限公司 | Filter core bubbling test apparatus |
CN105582731B (en) * | 2014-10-24 | 2017-10-27 | 无锡南方声学工程有限公司 | A kind of filtration core bubbling test device |
CN109631999A (en) * | 2018-12-26 | 2019-04-16 | 武汉科技大学 | The scattered accessory assembly and detection method of chain cover and device |
CN109631999B (en) * | 2018-12-26 | 2021-08-24 | 武汉科技大学 | Chain cover scattered part assembly detection method and device |
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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: Spin-on filtering device for detecting airtightness Effective date of registration: 20170103 Granted publication date: 20141022 Pledgee: Anhui rural commercial bank Limited by Share Ltd Changfeng Kong set Branch Pledgor: The sharp auto parts and components Co., Ltd in Hefei hundred million Registration number: 2016340000152 |
|
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: 20170310 Granted publication date: 20141022 Pledgee: Anhui rural commercial bank Limited by Share Ltd Changfeng Kong set Branch Pledgor: The sharp auto parts and components Co., Ltd in Hefei hundred million Registration number: 2016340000152 |
|
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: Spin-on filtering device for detecting airtightness Effective date of registration: 20170314 Granted publication date: 20141022 Pledgee: Anhui rural commercial bank Limited by Share Ltd Changfeng Kong set Branch Pledgor: The sharp auto parts and components Co., Ltd in Hefei hundred million Registration number: 2017340000037 |
|
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: 20180731 Granted publication date: 20141022 Pledgee: Anhui rural commercial bank Limited by Share Ltd Changfeng Kong set Branch Pledgor: The sharp auto parts and components Co., Ltd in Hefei hundred million Registration number: 2017340000037 |
|
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: 20141022 Termination date: 20200602 |