CN1312140A - Manufacture of specially shaped copper tube for computer to dissipate heat - Google Patents
Manufacture of specially shaped copper tube for computer to dissipate heat Download PDFInfo
- Publication number
- CN1312140A CN1312140A CN 01105882 CN01105882A CN1312140A CN 1312140 A CN1312140 A CN 1312140A CN 01105882 CN01105882 CN 01105882 CN 01105882 A CN01105882 A CN 01105882A CN 1312140 A CN1312140 A CN 1312140A
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- pipe
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB01105882XA CN1141193C (en) | 2001-04-06 | 2001-04-06 | Manufacture of specially shaped copper tube for computer to dissipate heat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB01105882XA CN1141193C (en) | 2001-04-06 | 2001-04-06 | Manufacture of specially shaped copper tube for computer to dissipate heat |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1312140A true CN1312140A (en) | 2001-09-12 |
CN1141193C CN1141193C (en) | 2004-03-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB01105882XA Expired - Lifetime CN1141193C (en) | 2001-04-06 | 2001-04-06 | Manufacture of specially shaped copper tube for computer to dissipate heat |
Country Status (1)
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CN (1) | CN1141193C (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101817025A (en) * | 2010-04-12 | 2010-09-01 | 浙江佳鑫铜业有限公司 | Method for preparing internal groove heat-conducting copper pipe |
CN102410770A (en) * | 2010-09-25 | 2012-04-11 | 浙江宏天铜业有限公司 | Internal thread type high-tooth fin copper pipe and production technology thereof |
CN102500674A (en) * | 2011-10-28 | 2012-06-20 | 昆山德泰新材料科技有限公司 | Method for manufacturing special-shaped copper pipes for heat dissipation of baseboards of computer CPU (central processing unit) modules |
CN102513472A (en) * | 2012-01-09 | 2012-06-27 | 肇庆市骏驰科技有限公司 | Rotary reducing machining device for engine oil delivery pipe |
CN102716936A (en) * | 2012-05-03 | 2012-10-10 | 张起成 | Method for producing internal screw thread aluminum pipe for heat exchanging |
CN103097047A (en) * | 2011-01-14 | 2013-05-08 | 古河电气工业株式会社 | Internally grooved pipe, manufacturing method therefor, and manufacturing device therefor |
CN103861887A (en) * | 2014-03-20 | 2014-06-18 | 北京科技大学 | Preparation method of high-performance copper/titanium bimetal capillary tube |
CN104028579A (en) * | 2014-06-11 | 2014-09-10 | 昆山德泰新材料科技有限公司 | Method for producing high-cleanliness metal pipe for solar gravity assisted heat pipe |
CN104070656A (en) * | 2014-05-21 | 2014-10-01 | 宁波名德建材有限公司 | Manufacture method of hot-melt type red copper composite tube |
CN104097038A (en) * | 2013-04-03 | 2014-10-15 | 昭和电工株式会社 | Method for manufacturing heat pipe type heat exchanging device |
CN108555046A (en) * | 2018-05-16 | 2018-09-21 | 宁波金田铜管有限公司 | The ultra dense degree internal thread straight trough copper pipe of one kind and its process mould |
CN109226328A (en) * | 2018-11-23 | 2019-01-18 | 绍兴上虞正达管业有限公司 | A kind of red copper hose processing technology |
CN110899350A (en) * | 2019-12-24 | 2020-03-24 | 新乡市金龙精密铜管制造有限公司 | Production process for online production of hydrophilic copper straight pipe |
CN111774433A (en) * | 2020-07-07 | 2020-10-16 | 济南东方结晶器有限公司 | Mold water-opening groove process for crystallizer copper pipe |
CN112474806A (en) * | 2020-12-21 | 2021-03-12 | 宁波金田铜管有限公司 | Preparation method of internal thread special-shaped copper pipe |
CN112696956A (en) * | 2021-01-11 | 2021-04-23 | 广东龙丰精密铜管有限公司 | Groove heat pipe and production method thereof |
CN112696951A (en) * | 2021-01-11 | 2021-04-23 | 广东龙丰精密铜管有限公司 | Copper pipe with small-outer-diameter grooves and production method thereof |
-
2001
- 2001-04-06 CN CNB01105882XA patent/CN1141193C/en not_active Expired - Lifetime
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101817025A (en) * | 2010-04-12 | 2010-09-01 | 浙江佳鑫铜业有限公司 | Method for preparing internal groove heat-conducting copper pipe |
CN102410770A (en) * | 2010-09-25 | 2012-04-11 | 浙江宏天铜业有限公司 | Internal thread type high-tooth fin copper pipe and production technology thereof |
CN103097047A (en) * | 2011-01-14 | 2013-05-08 | 古河电气工业株式会社 | Internally grooved pipe, manufacturing method therefor, and manufacturing device therefor |
CN102500674A (en) * | 2011-10-28 | 2012-06-20 | 昆山德泰新材料科技有限公司 | Method for manufacturing special-shaped copper pipes for heat dissipation of baseboards of computer CPU (central processing unit) modules |
CN102513472A (en) * | 2012-01-09 | 2012-06-27 | 肇庆市骏驰科技有限公司 | Rotary reducing machining device for engine oil delivery pipe |
CN102716936A (en) * | 2012-05-03 | 2012-10-10 | 张起成 | Method for producing internal screw thread aluminum pipe for heat exchanging |
CN104097038A (en) * | 2013-04-03 | 2014-10-15 | 昭和电工株式会社 | Method for manufacturing heat pipe type heat exchanging device |
CN103861887A (en) * | 2014-03-20 | 2014-06-18 | 北京科技大学 | Preparation method of high-performance copper/titanium bimetal capillary tube |
CN104070656A (en) * | 2014-05-21 | 2014-10-01 | 宁波名德建材有限公司 | Manufacture method of hot-melt type red copper composite tube |
CN104028579A (en) * | 2014-06-11 | 2014-09-10 | 昆山德泰新材料科技有限公司 | Method for producing high-cleanliness metal pipe for solar gravity assisted heat pipe |
CN108555046A (en) * | 2018-05-16 | 2018-09-21 | 宁波金田铜管有限公司 | The ultra dense degree internal thread straight trough copper pipe of one kind and its process mould |
CN109226328A (en) * | 2018-11-23 | 2019-01-18 | 绍兴上虞正达管业有限公司 | A kind of red copper hose processing technology |
CN110899350A (en) * | 2019-12-24 | 2020-03-24 | 新乡市金龙精密铜管制造有限公司 | Production process for online production of hydrophilic copper straight pipe |
CN110899350B (en) * | 2019-12-24 | 2021-09-14 | 新乡市金龙精密铜管制造有限公司 | Production process for online production of hydrophilic copper straight pipe |
CN111774433A (en) * | 2020-07-07 | 2020-10-16 | 济南东方结晶器有限公司 | Mold water-opening groove process for crystallizer copper pipe |
CN112474806A (en) * | 2020-12-21 | 2021-03-12 | 宁波金田铜管有限公司 | Preparation method of internal thread special-shaped copper pipe |
CN112474806B (en) * | 2020-12-21 | 2022-09-13 | 宁波金田铜管有限公司 | Preparation method of internal thread special-shaped copper pipe |
CN112696956A (en) * | 2021-01-11 | 2021-04-23 | 广东龙丰精密铜管有限公司 | Groove heat pipe and production method thereof |
CN112696951A (en) * | 2021-01-11 | 2021-04-23 | 广东龙丰精密铜管有限公司 | Copper pipe with small-outer-diameter grooves and production method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN1141193C (en) | 2004-03-10 |
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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: YI YINFEI Free format text: FORMER OWNER: SHANGHAI SHENMA COPPER SCIENCE CO., LTD.; YI YINFEI Effective date: 20040206 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20040206 Address after: Xhenzhuang Shanghai city 201100 Xingsong nine Village No. 31 Room 301 Patentee after: Yi Yinfei Address before: 201111, north of Minhang District Pine Road, Shanghai Patentee before: Shanghai Shenma Copper Industry Science and Technology Co., Ltd. Patentee before: Yi Yinfei |
|
ASS | Succession or assignment of patent right |
Owner name: DONGGUAN JUXIAN ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YI YINFEI Effective date: 20050805 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20050805 Address after: 523927, Humen Town, Guangdong City, Dongguan Province Patentee after: Dongguan Juxian Electron Technology Ltd. Address before: Xhenzhuang Xingsong nine village 201100 Shanghai City No. 31 Room 301 Patentee before: Yi Yinfei |
|
CX01 | Expiry of patent term |
Granted publication date: 20040310 |
|
CX01 | Expiry of patent term |