CN204989110U - Pipe ring welding seam ultrasonic phased array voussoir of detecting a flaw - Google Patents
Pipe ring welding seam ultrasonic phased array voussoir of detecting a flaw Download PDFInfo
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- CN204989110U CN204989110U CN201520776469.4U CN201520776469U CN204989110U CN 204989110 U CN204989110 U CN 204989110U CN 201520776469 U CN201520776469 U CN 201520776469U CN 204989110 U CN204989110 U CN 204989110U
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- voussoir
- mounting hole
- arcwall face
- ball
- flaw detection
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CN201520776469.4U CN204989110U (en) | 2015-10-09 | 2015-10-09 | Pipe ring welding seam ultrasonic phased array voussoir of detecting a flaw |
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CN201520776469.4U CN204989110U (en) | 2015-10-09 | 2015-10-09 | Pipe ring welding seam ultrasonic phased array voussoir of detecting a flaw |
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CN204989110U true CN204989110U (en) | 2016-01-20 |
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CN201520776469.4U Active CN204989110U (en) | 2015-10-09 | 2015-10-09 | Pipe ring welding seam ultrasonic phased array voussoir of detecting a flaw |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115856088A (en) * | 2023-03-01 | 2023-03-28 | 广东惠丰达电气设备有限公司 | High-voltage cable lead sealing quality detection system based on phased array ultrasonic imaging technology |
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2015
- 2015-10-09 CN CN201520776469.4U patent/CN204989110U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115856088A (en) * | 2023-03-01 | 2023-03-28 | 广东惠丰达电气设备有限公司 | High-voltage cable lead sealing quality detection system based on phased array ultrasonic imaging technology |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160823 Address after: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Patentee after: China National Petroleum Corporation Patentee after: China Petroleum Natural Gas No.1 Construction Co. Address before: 471023 Luolong District, Henan, Luoyang Patentee before: China Petroleum Natural Gas No.1 Construction Co. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Patentee after: China National Petroleum Corporation Patentee after: China Petroleum & Natural Gas Construction Co., Ltd. Address before: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Patentee before: China National Petroleum Corporation Patentee before: China Petroleum Natural Gas No.1 Construction Co. |