CN101649936A - 管道接头件 - Google Patents
管道接头件 Download PDFInfo
- Publication number
- CN101649936A CN101649936A CN200810022585A CN200810022585A CN101649936A CN 101649936 A CN101649936 A CN 101649936A CN 200810022585 A CN200810022585 A CN 200810022585A CN 200810022585 A CN200810022585 A CN 200810022585A CN 101649936 A CN101649936 A CN 101649936A
- Authority
- CN
- China
- Prior art keywords
- pipe
- inipple
- nut
- groove
- annular boss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 11
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000009740 moulding (composite fabrication) Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100225851A CN101649936B (zh) | 2008-08-14 | 2008-08-14 | 管道接头件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100225851A CN101649936B (zh) | 2008-08-14 | 2008-08-14 | 管道接头件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101649936A true CN101649936A (zh) | 2010-02-17 |
CN101649936B CN101649936B (zh) | 2012-05-23 |
Family
ID=41672232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100225851A Expired - Fee Related CN101649936B (zh) | 2008-08-14 | 2008-08-14 | 管道接头件 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101649936B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107504303A (zh) * | 2017-09-19 | 2017-12-22 | 广东美的制冷设备有限公司 | 空调管路连接结构和空调器 |
CN109506063A (zh) * | 2019-01-16 | 2019-03-22 | 中国工程物理研究院流体物理研究所 | 一种四通组件 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2760269B2 (ja) * | 1993-11-26 | 1998-05-28 | 株式会社デンソー | バルジ形状配管の製造方法 |
CN2658523Y (zh) * | 2003-12-09 | 2004-11-24 | 上海华丹制冷设备有限公司 | 一种制冷干燥器的径向密封管接头 |
CN201273414Y (zh) * | 2008-08-14 | 2009-07-15 | 石春芳 | 新型管道接头件 |
-
2008
- 2008-08-14 CN CN2008100225851A patent/CN101649936B/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107504303A (zh) * | 2017-09-19 | 2017-12-22 | 广东美的制冷设备有限公司 | 空调管路连接结构和空调器 |
CN109506063A (zh) * | 2019-01-16 | 2019-03-22 | 中国工程物理研究院流体物理研究所 | 一种四通组件 |
Also Published As
Publication number | Publication date |
---|---|
CN101649936B (zh) | 2012-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: YANGZHOU HONGREN CO., LTD. Free format text: FORMER OWNER: SHI CHUNFANG Effective date: 20120711 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225200 YANGZHOU, JIANGSU PROVINCE TO: 225000 YANGZHOU, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120711 Address after: 225000, No. 3, Lok ho Road, Yangzhou City, Jiangsu, Jiangdu Patentee after: YANGZHOU HONGREN INDUSTRY Co.,Ltd. Address before: 225200 5-6 building of Pioneer Park, Jiangdu Industrial Park, Jiangdu, Jiangsu Patentee before: Shi Chunfang |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 225000, No. 3, Lok ho Road, Yangzhou City, Jiangsu, Jiangdu Patentee after: YANGZHOU REDS INDUSTRIAL CO.,LTD. Address before: 225000, No. 3, Lok ho Road, Yangzhou City, Jiangsu, Jiangdu Patentee before: YANGZHOU HONGREN INDUSTRY Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 |
|
CF01 | Termination of patent right due to non-payment of annual fee |