CN103163220A - 手动轮式钢轨超声波探伤车平衡装置 - Google Patents
手动轮式钢轨超声波探伤车平衡装置 Download PDFInfo
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- CN103163220A CN103163220A CN201310048345XA CN201310048345A CN103163220A CN 103163220 A CN103163220 A CN 103163220A CN 201310048345X A CN201310048345X A CN 201310048345XA CN 201310048345 A CN201310048345 A CN 201310048345A CN 103163220 A CN103163220 A CN 103163220A
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- ultrasonic flaw
- steel rail
- balance stem
- lever
- balancing
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CN103163220A true CN103163220A (zh) | 2013-06-19 |
CN103163220B CN103163220B (zh) | 2015-04-29 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5100163A (en) * | 1991-02-04 | 1992-03-31 | Egley Larry P | Adjustable training wheel apparatus |
CN101122582A (zh) * | 2006-09-18 | 2008-02-13 | 二重集团(德阳)重型装备股份有限公司 | 超声波在线探伤方法及其装置 |
CN201186705Y (zh) * | 2007-12-27 | 2009-01-28 | 易开莲 | 可伸缩助学车轮 |
CN101628597A (zh) * | 2009-08-09 | 2010-01-20 | 洪振顺 | 可倾斜式自行车 |
CN203133031U (zh) * | 2013-02-06 | 2013-08-14 | 合肥超科电子有限公司 | 手动轮式钢轨超声波探伤车平衡装置 |
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2013
- 2013-02-06 CN CN201310048345.XA patent/CN103163220B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5100163A (en) * | 1991-02-04 | 1992-03-31 | Egley Larry P | Adjustable training wheel apparatus |
CN101122582A (zh) * | 2006-09-18 | 2008-02-13 | 二重集团(德阳)重型装备股份有限公司 | 超声波在线探伤方法及其装置 |
CN201186705Y (zh) * | 2007-12-27 | 2009-01-28 | 易开莲 | 可伸缩助学车轮 |
CN101628597A (zh) * | 2009-08-09 | 2010-01-20 | 洪振顺 | 可倾斜式自行车 |
CN203133031U (zh) * | 2013-02-06 | 2013-08-14 | 合肥超科电子有限公司 | 手动轮式钢轨超声波探伤车平衡装置 |
Non-Patent Citations (1)
Title |
---|
李刚等: "钢轨探伤车技术中高速探轮的研制及实验", 《中国铁道科学》, vol. 22, no. 3, 30 June 2001 (2001-06-30), pages 35 - 39 * |
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CN103163220B (zh) | 2015-04-29 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Balancing device of hand-actuated-wheel-type steel rail ultrasonic flaw detection vehicle Effective date of registration: 20190509 Granted publication date: 20150429 Pledgee: Bank of Communications Ltd Anhui branch Pledgor: Hefei Chaoke Electronics Co., Ltd. Registration number: 2019340000243 |
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Date of cancellation: 20200831 Granted publication date: 20150429 Pledgee: Bank of Communications Ltd. Anhui branch Pledgor: HEFEI CHAOKE ELECTRONICS Co.,Ltd. Registration number: 2019340000243 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |