CN200964852Y - 用o形密封圈密封的超声换能器 - Google Patents
用o形密封圈密封的超声换能器 Download PDFInfo
- Publication number
- CN200964852Y CN200964852Y CN 200620200875 CN200620200875U CN200964852Y CN 200964852 Y CN200964852 Y CN 200964852Y CN 200620200875 CN200620200875 CN 200620200875 CN 200620200875 U CN200620200875 U CN 200620200875U CN 200964852 Y CN200964852 Y CN 200964852Y
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- Prior art keywords
- ultrasonic transducer
- ring seals
- utility
- model
- sound
- 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 - Fee Related
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- 238000007789 sealing Methods 0.000 title claims abstract description 11
- 239000000919 ceramic Substances 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 210000002445 nipple Anatomy 0.000 claims description 8
- 235000012431 wafers Nutrition 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 4
- 238000012360 testing method Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
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Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620200875 CN200964852Y (zh) | 2006-10-31 | 2006-10-31 | 用o形密封圈密封的超声换能器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620200875 CN200964852Y (zh) | 2006-10-31 | 2006-10-31 | 用o形密封圈密封的超声换能器 |
Publications (1)
Publication Number | Publication Date |
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CN200964852Y true CN200964852Y (zh) | 2007-10-24 |
Family
ID=38868866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200620200875 Expired - Fee Related CN200964852Y (zh) | 2006-10-31 | 2006-10-31 | 用o形密封圈密封的超声换能器 |
Country Status (1)
Country | Link |
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CN (1) | CN200964852Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102364336A (zh) * | 2011-04-29 | 2012-02-29 | 武汉华和机电技术有限公司 | 用于桩基超声波检测的超声波传感器 |
CN101550822B (zh) * | 2008-04-02 | 2013-04-24 | 贵州航天凯山石油仪器有限公司 | 提高油田注水井用超声波流量计分层流量测试准确性的方法及装置 |
CN106782474A (zh) * | 2016-11-30 | 2017-05-31 | 哈尔滨工程大学 | 深海宽带镶拼圆环换能器 |
CN109210202A (zh) * | 2018-09-11 | 2019-01-15 | 西安交通大学 | 一种超声波蜂窝密封装置及方法 |
-
2006
- 2006-10-31 CN CN 200620200875 patent/CN200964852Y/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101550822B (zh) * | 2008-04-02 | 2013-04-24 | 贵州航天凯山石油仪器有限公司 | 提高油田注水井用超声波流量计分层流量测试准确性的方法及装置 |
CN102364336A (zh) * | 2011-04-29 | 2012-02-29 | 武汉华和机电技术有限公司 | 用于桩基超声波检测的超声波传感器 |
CN106782474A (zh) * | 2016-11-30 | 2017-05-31 | 哈尔滨工程大学 | 深海宽带镶拼圆环换能器 |
CN106782474B (zh) * | 2016-11-30 | 2020-06-16 | 哈尔滨工程大学 | 深海宽带镶拼圆环换能器 |
CN109210202A (zh) * | 2018-09-11 | 2019-01-15 | 西安交通大学 | 一种超声波蜂窝密封装置及方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guizhou Aerospace Control Technology Co., Ltd. Assignor: Guizhou Aerospace Kaishan Petroleum Instrument Co., Ltd. Contract fulfillment period: 2009.9.10 to 2013.9.10 Contract record no.: 2009520000014 Denomination of utility model: Supersonic transducer sealed with O-shaped seal ring Granted publication date: 20071024 License type: Exclusive license Record date: 20090923 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.9.10 TO 2013.9.10; CHANGE OF CONTRACT Name of requester: GUIZHOU AEROSPACE CONTROL TECHNOLOGY CO., LTD. Effective date: 20090923 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071024 Termination date: 20131031 |