CN2786612Y - 一种声发射传感球压压头 - Google Patents
一种声发射传感球压压头 Download PDFInfo
- Publication number
- CN2786612Y CN2786612Y CN 200520009082 CN200520009082U CN2786612Y CN 2786612 Y CN2786612 Y CN 2786612Y CN 200520009082 CN200520009082 CN 200520009082 CN 200520009082 U CN200520009082 U CN 200520009082U CN 2786612 Y CN2786612 Y CN 2786612Y
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- ball
- link block
- acoustic emission
- end cap
- sheath
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
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Application Number | Priority Date | Filing Date | Title |
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CN 200520009082 CN2786612Y (zh) | 2005-03-25 | 2005-03-25 | 一种声发射传感球压压头 |
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CN 200520009082 CN2786612Y (zh) | 2005-03-25 | 2005-03-25 | 一种声发射传感球压压头 |
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CN2786612Y true CN2786612Y (zh) | 2006-06-07 |
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CN 200520009082 Expired - Lifetime CN2786612Y (zh) | 2005-03-25 | 2005-03-25 | 一种声发射传感球压压头 |
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CN (1) | CN2786612Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101825535A (zh) * | 2010-03-13 | 2010-09-08 | 株式会社村田制作所 | 破坏强度测定装置及破坏强度测定方法 |
CN103149081A (zh) * | 2013-02-01 | 2013-06-12 | 中国科学院武汉岩土力学研究所 | 一种应用于岩石常规三轴试验声发射测试的压头 |
CN111089810A (zh) * | 2019-12-30 | 2020-05-01 | 彩虹显示器件股份有限公司 | 一种用于测试电子玻璃表面硬度的装置及方法 |
-
2005
- 2005-03-25 CN CN 200520009082 patent/CN2786612Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101825535A (zh) * | 2010-03-13 | 2010-09-08 | 株式会社村田制作所 | 破坏强度测定装置及破坏强度测定方法 |
CN101825535B (zh) * | 2010-03-13 | 2012-12-26 | 株式会社村田制作所 | 破坏强度测定装置及破坏强度测定方法 |
CN103149081A (zh) * | 2013-02-01 | 2013-06-12 | 中国科学院武汉岩土力学研究所 | 一种应用于岩石常规三轴试验声发射测试的压头 |
CN103149081B (zh) * | 2013-02-01 | 2015-01-07 | 中国科学院武汉岩土力学研究所 | 一种应用于岩石常规三轴试验声发射测试的压头 |
CN111089810A (zh) * | 2019-12-30 | 2020-05-01 | 彩虹显示器件股份有限公司 | 一种用于测试电子玻璃表面硬度的装置及方法 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: !!!CHINA BUILDING MATERIAL TEST + CERTIFICATION GR Free format text: FORMER OWNER: CHINA BUILDING MATERIAL SCIENTIFIC RESEARCH INST. Effective date: 20120917 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: CHINA BUILDING MATERIAL SCIENTIFIC RESEARCH INST. Free format text: FORMER NAME: CHINA BUILDING MATERIAL SCIENCE INST. |
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CP01 | Change in the name or title of a patent holder |
Address after: 100024 No. 1 East Hospital, Chaoyang District, Beijing, Guanzhuang Patentee after: CHINA BUILDING MATERIALS ACADEMY Address before: 100024 No. 1 East Hospital, Chaoyang District, Beijing, Guanzhuang Patentee before: China Building Materials Academy |
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TR01 | Transfer of patent right |
Effective date of registration: 20120917 Address after: 100024 Beijing, Guanzhuang, East Lane, No. 1, Patentee after: CHINA BUILDING MATERIAL TEST & CERTIFICATION GROUP Co.,Ltd. Address before: 100024 No. 1 East Hospital, Chaoyang District, Beijing, Guanzhuang Patentee before: CHINA BUILDING MATERIALS ACADEMY |
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C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150325 Granted publication date: 20060607 |