CN107843396B - 一种密封阀密封性检测装置 - Google Patents
一种密封阀密封性检测装置 Download PDFInfo
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- CN107843396B CN107843396B CN201710944752.7A CN201710944752A CN107843396B CN 107843396 B CN107843396 B CN 107843396B CN 201710944752 A CN201710944752 A CN 201710944752A CN 107843396 B CN107843396 B CN 107843396B
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- Prior art keywords
- face
- sealing valve
- air
- sealing
- base
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2876—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for valves
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Valve Housings (AREA)
- Check Valves (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710944752.7A CN107843396B (zh) | 2017-09-30 | 2017-09-30 | 一种密封阀密封性检测装置 |
Applications Claiming Priority (1)
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CN201710944752.7A CN107843396B (zh) | 2017-09-30 | 2017-09-30 | 一种密封阀密封性检测装置 |
Publications (2)
Publication Number | Publication Date |
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CN107843396A CN107843396A (zh) | 2018-03-27 |
CN107843396B true CN107843396B (zh) | 2019-12-06 |
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CN201710944752.7A Expired - Fee Related CN107843396B (zh) | 2017-09-30 | 2017-09-30 | 一种密封阀密封性检测装置 |
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CN (1) | CN107843396B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110793734A (zh) * | 2019-12-11 | 2020-02-14 | 岳阳筑盛阀门管道有限责任公司 | 一种阀门生产用密封性检测装置 |
CN112081656B (zh) * | 2020-09-15 | 2022-05-17 | 合肥雷光动力科技有限公司 | 一种涡轮增压器旁通阀气密性检测装置及检测方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2251506A (en) * | 1990-12-14 | 1992-07-08 | Platon Flow Control | Leak detector |
CN203365065U (zh) * | 2013-07-10 | 2013-12-25 | 浙江省电力设计院 | 天然气收集和泄漏监测装置 |
CN203519267U (zh) * | 2013-10-23 | 2014-04-02 | 江苏圣奥化学科技有限公司 | 气体检漏装置 |
CN106370353A (zh) * | 2016-09-14 | 2017-02-01 | 合肥鼎驰仪器有限公司 | 一种用于实时防止油管漏油的检测仪器 |
CN106989876A (zh) * | 2017-05-27 | 2017-07-28 | 湖州日欧汽车部件有限公司 | 汽车变速器用密封阀检测装置 |
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2017
- 2017-09-30 CN CN201710944752.7A patent/CN107843396B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN107843396A (zh) | 2018-03-27 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191030 Address after: 238200, Anhui, Ma'anshan and Wujiang County Town Chen Lu new street Applicant after: HEXIAN CHUANGZHI TECHNOLOGY INFORMATION SERVICE Co.,Ltd. Address before: 238200 Tongjiang Road, Wujiang Industrial Park, Ma'anshan County, Anhui Applicant before: HEXIAN KEJIA VALVE CASTING Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220420 Address after: 421000 No. 1 Baisha Road, Baishazhou, Yanfeng District, Hengyang City, Hunan Province (industrial project gathering area, Yanfeng District) Patentee after: TBEA Group Hengyang Electrical Engineering Limited company repair test Address before: 238200 Bu Chen new street, Wujiang Town, Ho County, Ma'anshan, Anhui Patentee before: HEXIAN CHUANGZHI TECHNOLOGY INFORMATION SERVICE Co.,Ltd. |
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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: 20191206 |