CN101709814B - 一种改进的液压快速接头 - Google Patents
一种改进的液压快速接头 Download PDFInfo
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- CN101709814B CN101709814B CN2009102621335A CN200910262133A CN101709814B CN 101709814 B CN101709814 B CN 101709814B CN 2009102621335 A CN2009102621335 A CN 2009102621335A CN 200910262133 A CN200910262133 A CN 200910262133A CN 101709814 B CN101709814 B CN 101709814B
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- 230000008878 coupling Effects 0.000 title claims abstract description 33
- 238000010168 coupling process Methods 0.000 title claims abstract description 33
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 33
- 238000007789 sealing Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN2009102621335A CN101709814B (zh) | 2009-12-16 | 2009-12-16 | 一种改进的液压快速接头 |
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CN2009102621335A CN101709814B (zh) | 2009-12-16 | 2009-12-16 | 一种改进的液压快速接头 |
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CN101709814A CN101709814A (zh) | 2010-05-19 |
CN101709814B true CN101709814B (zh) | 2012-05-23 |
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CN2009102621335A Expired - Fee Related CN101709814B (zh) | 2009-12-16 | 2009-12-16 | 一种改进的液压快速接头 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107524877A (zh) * | 2017-09-14 | 2017-12-29 | 德清宏晨铸造有限公司 | 一种合金钢高压接头 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2648229Y (zh) * | 2003-10-27 | 2004-10-13 | 陈孝坚 | 快速接头 |
CN201636471U (zh) * | 2009-12-16 | 2010-11-17 | 田增 | 一种改进的液压快速接头 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2648229Y (zh) * | 2003-10-27 | 2004-10-13 | 陈孝坚 | 快速接头 |
CN201636471U (zh) * | 2009-12-16 | 2010-11-17 | 田增 | 一种改进的液压快速接头 |
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Legal Events
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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: Tian Zeng Inventor after: Li Hongxin Inventor after: Zeng Zhikang Inventor after: Liu Xidong Inventor after: Yi Nenghe Inventor after: Liu Tao Inventor after: Li Hongtao Inventor after: Zhang Huali Inventor after: Sun Yuchun Inventor before: Tian Zeng Inventor before: Liu Xiangnuan Inventor before: Liu Tao Inventor before: Yi Nenghe Inventor before: Zhang Wenli |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: TIAN ZENG LIU XIANGNUAN LIU TAO YI NENGHE ZHANG WENLI TO: TIAN ZENG LI HONGXIN CENG ZHIKANG LIU XIDONG YI NENGHE LIU TAO LI HONGTAO ZHANG HUALI SUN YUCHUN |
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C14 | Grant of patent or utility model | ||
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Owner name: NANTONG TONGZHOU DISTRICT PRODUCTIVITY PROMOTION C Free format text: FORMER OWNER: TIAN ZENG Effective date: 20131211 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 256600 BINZHOU, SHANDONG PROVINCE TO: 226300 NANTONG, JIANGSU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20131211 Address after: 226300, six floor, Xianghe Road, Jinsha Road, Jinsha Town, Nantong, Jiangsu, Tongzhou District Patentee after: Tongzhou District Nantong Productivity Promotion Center Address before: 256600 Shandong city of Binzhou province Bohai Bincheng five road No. 695 in Binnan Oil Production Plant Integrated Brigade Patentee before: Tian Zeng |
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ASS | Succession or assignment of patent right |
Owner name: NANTONG GAOSHENG MACHINERY MANUFACTURING CO., LTD. Free format text: FORMER OWNER: NANTONG TONGZHOU DISTRICT PRODUCTIVITY PROMOTION CENTER Effective date: 20150603 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150603 Address after: Tongzhou District Pingchao town in Jiangsu province 226300 Nantong Tongyang Road No. 2 Patentee after: Nantong Gaosheng Machinery Co., Ltd. Address before: 226300, six floor, Xianghe Road, Jinsha Road, Jinsha Town, Nantong, Jiangsu, Tongzhou District Patentee before: Tongzhou District Nantong Productivity Promotion Center |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20181216 |
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CF01 | Termination of patent right due to non-payment of annual fee |