CN101983884B - 便携式钢轨探伤车自动调节轮式探头支架 - Google Patents
便携式钢轨探伤车自动调节轮式探头支架 Download PDFInfo
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- CN101983884B CN101983884B CN 201010296950 CN201010296950A CN101983884B CN 101983884 B CN101983884 B CN 101983884B CN 201010296950 CN201010296950 CN 201010296950 CN 201010296950 A CN201010296950 A CN 201010296950A CN 101983884 B CN101983884 B CN 101983884B
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- rail
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- probe bracket
- wheel shaft
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CN 201010296950 CN101983884B (zh) | 2010-09-27 | 2010-09-27 | 便携式钢轨探伤车自动调节轮式探头支架 |
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CN 201010296950 CN101983884B (zh) | 2010-09-27 | 2010-09-27 | 便携式钢轨探伤车自动调节轮式探头支架 |
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CN101983884A CN101983884A (zh) | 2011-03-09 |
CN101983884B true CN101983884B (zh) | 2012-12-12 |
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CN 201010296950 Active CN101983884B (zh) | 2010-09-27 | 2010-09-27 | 便携式钢轨探伤车自动调节轮式探头支架 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102445495B (zh) * | 2011-09-28 | 2015-06-24 | 上海铁路局科学技术研究所 | 双轨自动探伤系统 |
CN102490763B (zh) * | 2011-12-27 | 2014-07-23 | 合肥超科电子有限公司 | 应用于便携式钢轨探伤车的无障碍过岔道的轮式探头支架 |
CN103217482B (zh) * | 2013-04-01 | 2015-01-07 | 清华大学 | 超声波自动探伤系统探头支架装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1132735A1 (en) * | 1998-10-23 | 2001-09-12 | Gang Li | Method, transducer wheel and flaw detection system for ultrasonic detecting railroad rails |
US6981419B1 (en) * | 2003-05-15 | 2006-01-03 | Hay D Robert | Portable direct sensor attachment system |
CN201066348Y (zh) * | 2007-06-07 | 2008-05-28 | 章罕 | 超声波轮式探头 |
CN201852820U (zh) * | 2010-09-27 | 2011-06-01 | 合肥超科电子有限公司 | 便携式钢轨探伤车自动调节轮式探头支架 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US7849748B2 (en) * | 2008-05-15 | 2010-12-14 | Sperry Rail, Inc. | Method of and an apparatus for in situ ultrasonic rail inspection of a railroad rail |
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2010
- 2010-09-27 CN CN 201010296950 patent/CN101983884B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1132735A1 (en) * | 1998-10-23 | 2001-09-12 | Gang Li | Method, transducer wheel and flaw detection system for ultrasonic detecting railroad rails |
US6981419B1 (en) * | 2003-05-15 | 2006-01-03 | Hay D Robert | Portable direct sensor attachment system |
CN201066348Y (zh) * | 2007-06-07 | 2008-05-28 | 章罕 | 超声波轮式探头 |
CN201852820U (zh) * | 2010-09-27 | 2011-06-01 | 合肥超科电子有限公司 | 便携式钢轨探伤车自动调节轮式探头支架 |
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CN101983884A (zh) | 2011-03-09 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
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 invention: Portable self-adjustment wheel type probe bracket for rail flaw detecting car Effective date of registration: 20200528 Granted publication date: 20121212 Pledgee: Bank of Communications Ltd. Anhui branch Pledgor: HEFEI CHAOKE ELECTRONICS Co.,Ltd. Registration number: Y2020980002572 |
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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: 20220614 Granted publication date: 20121212 Pledgee: Bank of Communications Ltd. Anhui branch Pledgor: HEFEI CHAOKE ELECTRONICS Co.,Ltd. Registration number: Y2020980002572 |