CN103072091B - 水刀供砂装置 - Google Patents
水刀供砂装置 Download PDFInfo
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- CN103072091B CN103072091B CN201210579628.2A CN201210579628A CN103072091B CN 103072091 B CN103072091 B CN 103072091B CN 201210579628 A CN201210579628 A CN 201210579628A CN 103072091 B CN103072091 B CN 103072091B
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- sand
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
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Application Number | Priority Date | Filing Date | Title |
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CN201210579628.2A CN103072091B (zh) | 2012-12-27 | 2012-12-27 | 水刀供砂装置 |
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CN201210579628.2A CN103072091B (zh) | 2012-12-27 | 2012-12-27 | 水刀供砂装置 |
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CN103072091A CN103072091A (zh) | 2013-05-01 |
CN103072091B true CN103072091B (zh) | 2015-06-24 |
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CN201210579628.2A Active CN103072091B (zh) | 2012-12-27 | 2012-12-27 | 水刀供砂装置 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103659620B (zh) * | 2013-12-16 | 2015-11-18 | 佛山市永盛达机械有限公司 | 一种砂阀构件的改进结构 |
CN106625272B (zh) * | 2016-12-09 | 2019-03-08 | 重庆平步青云汽车配件有限公司 | 一种用于后视镜的切割刀具的工作方法 |
CN112814648B (zh) * | 2020-12-31 | 2022-05-20 | 克拉玛依四维石油科技有限公司 | 一种光纤式油井出砂井下检测装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US3798841A (en) * | 1972-06-13 | 1974-03-26 | A Eppler | Pressure feed for sand blast abrasive |
CH613041A5 (en) * | 1976-02-03 | 1979-08-31 | Baiker Ag | Method for metering a mixture of grains, in particular for pneumatic conveying systems, and a device for carrying out the method |
SE507922C2 (sv) * | 1996-01-31 | 1998-07-27 | Kent Karlsson | Sätt och anordning för frammatning av en doserad mängd sand |
US7040959B1 (en) * | 2004-01-20 | 2006-05-09 | Illumina, Inc. | Variable rate dispensing system for abrasive material and method thereof |
CN2709107Y (zh) * | 2004-07-23 | 2005-07-13 | 长沙矿山研究院 | 高压水射流切割机用磨料供给装置 |
CN2915373Y (zh) * | 2006-04-10 | 2007-06-27 | 刘永钦 | 一种水刀切割机用供沙机构 |
JP5183089B2 (ja) * | 2007-04-18 | 2013-04-17 | 株式会社不二製作所 | 研磨材定量供給装置 |
CN102363285A (zh) * | 2011-11-04 | 2012-02-29 | 西安东风仪表厂 | 磨料水射流切割喷头装置 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Xie Qinghua Inventor after: Li Yuefeng Inventor after: Xue Shengxiong Inventor after: Wu Kai Inventor after: Ni Xiaocong Inventor after: Xie Baoguo Inventor after: Tan Sunwen Inventor after: Li Yuerong Inventor before: Li Yuefeng Inventor before: Xue Shengxiong Inventor before: Wu Kai Inventor before: Xie Baoguo Inventor before: Tan Sunwen Inventor before: Li Yuerong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI YUEFENG XUE SHENGXIONG WU KAI XIE BAOGUO TAN SUNWEN LI YUERONG TO: XIE QINGHUA LI YUEFENG XUE SHENGXIONG WU KAI NI XIAOCONG XIE BAOGUO TAN SUNWEN LI YUERONG |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |