CN101639143A - 管接头密封结构及其加工方法 - Google Patents
管接头密封结构及其加工方法 Download PDFInfo
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- CN101639143A CN101639143A CN200910102305A CN200910102305A CN101639143A CN 101639143 A CN101639143 A CN 101639143A CN 200910102305 A CN200910102305 A CN 200910102305A CN 200910102305 A CN200910102305 A CN 200910102305A CN 101639143 A CN101639143 A CN 101639143A
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- pipe joint
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- 238000007789 sealing Methods 0.000 title claims abstract description 36
- 238000003672 processing method Methods 0.000 title claims abstract description 14
- 238000012856 packing Methods 0.000 claims description 65
- 238000004080 punching Methods 0.000 claims description 20
- 238000005452 bending Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010587 phase diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009101023052A CN101639143B (zh) | 2009-08-27 | 2009-08-27 | 管接头密封结构的加工方法 |
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CN2009101023052A CN101639143B (zh) | 2009-08-27 | 2009-08-27 | 管接头密封结构的加工方法 |
Publications (2)
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CN101639143A true CN101639143A (zh) | 2010-02-03 |
CN101639143B CN101639143B (zh) | 2011-06-29 |
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CN2009101023052A Expired - Fee Related CN101639143B (zh) | 2009-08-27 | 2009-08-27 | 管接头密封结构的加工方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103162024A (zh) * | 2013-03-25 | 2013-06-19 | 中联重科股份有限公司 | 输送管 |
CN103264119A (zh) * | 2013-03-13 | 2013-08-28 | 中精集团有限公司 | 一种油管接头制作工艺 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3892031A (en) * | 1972-04-05 | 1975-07-01 | Southco | Method of capturing screw fastener |
CN87204619U (zh) * | 1987-09-18 | 1988-06-08 | 刘红兵 | 管接头及其密封装置 |
CN2426938Y (zh) * | 2000-05-21 | 2001-04-18 | 宁波金帆管件有限公司 | 改进型插入式管接头 |
CN201475542U (zh) * | 2009-08-27 | 2010-05-19 | 童忠良 | 管接头密封结构 |
-
2009
- 2009-08-27 CN CN2009101023052A patent/CN101639143B/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103264119A (zh) * | 2013-03-13 | 2013-08-28 | 中精集团有限公司 | 一种油管接头制作工艺 |
CN103264119B (zh) * | 2013-03-13 | 2015-04-22 | 中精集团有限公司 | 一种油管接头制作工艺 |
CN103162024A (zh) * | 2013-03-25 | 2013-06-19 | 中联重科股份有限公司 | 输送管 |
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Publication number | Publication date |
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CN101639143B (zh) | 2011-06-29 |
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Owner name: FENGHUA HUIREN AUTO PARTS MANUFACTURING CO., LTD. Free format text: FORMER OWNER: TONG ZHONGLIANG Effective date: 20101124 |
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Free format text: CORRECT: ADDRESS; FROM: 315505 FENGHUA HUIREN AUTO PARTS MANUFACTURING CO., LTD., NO.46, XINING ROAD, XIWU TOWN, FENGHUA CITY, ZHEJIANG PROVINCE TO: 315505 NO.46, XINING ROAD, XIWU TOWN, FENGHUA CITY, ZHEJIANG PROVINCE |
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TA01 | Transfer of patent application right |
Effective date of registration: 20101124 Address after: Xining Lu Xi Wu Zhen Zhejiang city of Fenghua province No. 46 315505 Applicant after: Fenghua Huiren Automobile Parts Manufacture Co., Ltd. Address before: Xining Lu Xi Wu Zhen 315505 Zhejiang city of Fenghua province No. 46 Fenghua Huiren Auto Parts Manufacturing Co. Ltd. Applicant before: Tong Zhongliang |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: NINGBO LVHONG AUTO PARTS CO., LTD. Free format text: FORMER OWNER: FENGHUA HUIREN AUTO PARTS MANUFACTURING CO., LTD. Effective date: 20140728 |
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Effective date of registration: 20140728 Address after: West Street Xining road 315505 Zhejiang city of Fenghua province No. 46 Patentee after: NINGBO LVHONG AUTO PARTS CO., LTD. Address before: Xining Lu Xi Wu Zhen Zhejiang city of Fenghua province No. 46 315505 Patentee before: Fenghua Huiren Automobile Parts Manufacture Co., Ltd. |
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Granted publication date: 20110629 Termination date: 20150827 |
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