CN204286721U - 一种气密性测试设备 - Google Patents
一种气密性测试设备 Download PDFInfo
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- CN204286721U CN204286721U CN201420865274.2U CN201420865274U CN204286721U CN 204286721 U CN204286721 U CN 204286721U CN 201420865274 U CN201420865274 U CN 201420865274U CN 204286721 U CN204286721 U CN 204286721U
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- 238000012360 testing method Methods 0.000 title claims abstract description 129
- 230000006835 compression Effects 0.000 claims abstract description 19
- 238000007906 compression Methods 0.000 claims abstract description 19
- 238000009826 distribution Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 5
- 230000008602 contraction Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 14
- 238000003825 pressing Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- HIZCTWCPHWUPFU-UHFFFAOYSA-N Glycerol tribenzoate Chemical compound C=1C=CC=CC=1C(=O)OCC(OC(=O)C=1C=CC=CC=1)COC(=O)C1=CC=CC=C1 HIZCTWCPHWUPFU-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865274.2U CN204286721U (zh) | 2014-12-29 | 2014-12-29 | 一种气密性测试设备 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865274.2U CN204286721U (zh) | 2014-12-29 | 2014-12-29 | 一种气密性测试设备 |
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| Publication Number | Publication Date |
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| CN204286721U true CN204286721U (zh) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420865274.2U Expired - Lifetime CN204286721U (zh) | 2014-12-29 | 2014-12-29 | 一种气密性测试设备 |
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| CN (1) | CN204286721U (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596710A (zh) * | 2014-12-29 | 2015-05-06 | 宁波华瓷通信技术有限公司 | 一种气密性测试设备 |
| CN110346087A (zh) * | 2019-08-07 | 2019-10-18 | 迈特通信设备(苏州)有限公司 | 一种滤波器机箱气密性检测装置 |
| CN111238740A (zh) * | 2020-03-13 | 2020-06-05 | 惠州连硕科技有限公司 | 一种壳体气密性检测装置 |
| CN112326289A (zh) * | 2020-11-02 | 2021-02-05 | 中冶建筑研究总院有限公司 | 一种压力箱体及建筑屋面系统全性能试验系统 |
| CN113758655A (zh) * | 2021-10-26 | 2021-12-07 | 无锡威孚力达催化净化器有限责任公司 | 一种壳体气密性检测设备及方法 |
| CN116519217A (zh) * | 2023-05-22 | 2023-08-01 | 惠州市华阳精机有限公司 | 新能源汽车腔体部件密封测试方法 |
-
2014
- 2014-12-29 CN CN201420865274.2U patent/CN204286721U/zh not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596710A (zh) * | 2014-12-29 | 2015-05-06 | 宁波华瓷通信技术有限公司 | 一种气密性测试设备 |
| CN110346087A (zh) * | 2019-08-07 | 2019-10-18 | 迈特通信设备(苏州)有限公司 | 一种滤波器机箱气密性检测装置 |
| CN111238740A (zh) * | 2020-03-13 | 2020-06-05 | 惠州连硕科技有限公司 | 一种壳体气密性检测装置 |
| CN112326289A (zh) * | 2020-11-02 | 2021-02-05 | 中冶建筑研究总院有限公司 | 一种压力箱体及建筑屋面系统全性能试验系统 |
| CN113758655A (zh) * | 2021-10-26 | 2021-12-07 | 无锡威孚力达催化净化器有限责任公司 | 一种壳体气密性检测设备及方法 |
| CN116519217A (zh) * | 2023-05-22 | 2023-08-01 | 惠州市华阳精机有限公司 | 新能源汽车腔体部件密封测试方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: Gas tightness test equipment Effective date of registration: 20180521 Granted publication date: 20150422 Pledgee: Bank of China Limited by Share Ltd. Ningbo Yinzhou branch Pledgor: NINGBO HUACI COMMUNICATION TECHNOLOGY Co.,Ltd. Registration number: 2018330000105 |
|
| 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: 20201030 Granted publication date: 20150422 Pledgee: Bank of China Limited by Share Ltd. Ningbo Yinzhou branch Pledgor: NINGBO HUACI COMMUNICATION TECHNOLOGY Co.,Ltd. Registration number: 2018330000105 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315000 floor 1-2, building 8, 818 Jinyuan Road, Yinzhou District, Ningbo City, Zhejiang Province Patentee after: Ningbo Huaci Communication Technology Co.,Ltd. Address before: 2 / F, building 3, 818 Jinyuan Road, Yinzhou investment and entrepreneurship center, Ningbo, Zhejiang 315000 Patentee before: NINGBO HUACI COMMUNICATION TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150422 |