CN101319742B - Pipe connection used for indoor and outdoor units of air conditioner and its method for making production method - Google Patents
Pipe connection used for indoor and outdoor units of air conditioner and its method for making production method Download PDFInfo
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- CN101319742B CN101319742B CN2007101073796A CN200710107379A CN101319742B CN 101319742 B CN101319742 B CN 101319742B CN 2007101073796 A CN2007101073796 A CN 2007101073796A CN 200710107379 A CN200710107379 A CN 200710107379A CN 101319742 B CN101319742 B CN 101319742B
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- aluminum pipe
- copper
- pipe
- welding
- adapter
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Abstract
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Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2007101073796A CN101319742B (en) | 2007-06-04 | 2007-06-04 | Pipe connection used for indoor and outdoor units of air conditioner and its method for making production method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2007101073796A CN101319742B (en) | 2007-06-04 | 2007-06-04 | Pipe connection used for indoor and outdoor units of air conditioner and its method for making production method |
Publications (2)
Publication Number | Publication Date |
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CN101319742A CN101319742A (en) | 2008-12-10 |
CN101319742B true CN101319742B (en) | 2012-04-18 |
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CN2007101073796A Active CN101319742B (en) | 2007-06-04 | 2007-06-04 | Pipe connection used for indoor and outdoor units of air conditioner and its method for making production method |
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CN (1) | CN101319742B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103962698A (en) * | 2014-05-07 | 2014-08-06 | 嵊州市新高轮制冷设备有限公司 | Tool and method for welding copper pipe and aluminum pipe |
CN103962697A (en) * | 2014-05-07 | 2014-08-06 | 嵊州市新高轮制冷设备有限公司 | Tool and method for welding copper pipe and iron pipe |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010005873B4 (en) * | 2010-01-27 | 2012-06-06 | Magna Powertrain Ag & Co. Kg | Method for connecting a shaft and a hub and arrangement of shaft and hub |
CN102528255A (en) * | 2010-12-31 | 2012-07-04 | 左铁军 | V-shaped face copper and aluminium welding processing technique and welding connector used for power cables |
WO2016027650A1 (en) * | 2014-08-18 | 2016-02-25 | オリジン電気株式会社 | Metal joined body and method for manufacturing metal joined body |
CN107781541B (en) * | 2016-08-24 | 2019-12-03 | 浙江三花智能控制股份有限公司 | A kind of tube assembly |
CN107795524B (en) * | 2017-11-24 | 2023-06-30 | 湖州三井低温设备有限公司 | Liquid outlet connecting pipe structure of low-temperature immersed pump and production method thereof |
CN110735974B (en) * | 2018-07-20 | 2022-06-21 | 新昌县四通机电有限公司 | Pipe fitting connecting structure, manufacturing method thereof, liquid storage device and refrigerating system |
CN109277685A (en) * | 2018-11-20 | 2019-01-29 | 上海理工大学 | A kind of different metal materials pipeline welding device |
CN109869548A (en) * | 2019-04-03 | 2019-06-11 | 广东西南石化装备有限公司 | A kind of flue sealed connecting component |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4026006A (en) * | 1972-06-26 | 1977-05-31 | Moebius Kurt Otto | Method of forming a tube joint |
CN1032129A (en) * | 1987-09-22 | 1989-04-05 | 上海新江机器厂 | Fast cold welding for joint of aluminium and copper |
CN1299038C (en) * | 2005-02-24 | 2007-02-07 | 左铁军 | Copper-aluminium combined pipeline for refrigerating system and its preparing method |
CN1959172A (en) * | 2006-09-20 | 2007-05-09 | 左铁军 | Inner diameter of copper aluminum joint, copper aluminum joint with diameter being equal to inner diameter of aluminum pipe, and preparation method |
-
2007
- 2007-06-04 CN CN2007101073796A patent/CN101319742B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4026006A (en) * | 1972-06-26 | 1977-05-31 | Moebius Kurt Otto | Method of forming a tube joint |
CN1032129A (en) * | 1987-09-22 | 1989-04-05 | 上海新江机器厂 | Fast cold welding for joint of aluminium and copper |
CN1299038C (en) * | 2005-02-24 | 2007-02-07 | 左铁军 | Copper-aluminium combined pipeline for refrigerating system and its preparing method |
CN1959172A (en) * | 2006-09-20 | 2007-05-09 | 左铁军 | Inner diameter of copper aluminum joint, copper aluminum joint with diameter being equal to inner diameter of aluminum pipe, and preparation method |
Non-Patent Citations (2)
Title |
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秦旭东.薄壁紫铜管与不锈钢管的氩弧焊.航空制造技术.1993,(3),46. * |
赵越,邹增大,王岩.冰箱制冷系统铜铝管的连接方法.焊接.2003,(9),5-8. * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103962698A (en) * | 2014-05-07 | 2014-08-06 | 嵊州市新高轮制冷设备有限公司 | Tool and method for welding copper pipe and aluminum pipe |
CN103962697A (en) * | 2014-05-07 | 2014-08-06 | 嵊州市新高轮制冷设备有限公司 | Tool and method for welding copper pipe and iron pipe |
CN103962697B (en) * | 2014-05-07 | 2015-07-08 | 嵊州市新高轮制冷设备有限公司 | Tool for welding copper pipe and iron pipe |
CN103962698B (en) * | 2014-05-07 | 2015-12-02 | 嵊州市新高轮制冷设备有限公司 | The welding tooling of a kind of copper pipe and aluminum pipe |
Also Published As
Publication number | Publication date |
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CN101319742A (en) | 2008-12-10 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: QINGDAO JINHAI REFRIGERATION PIPE INDUSTRY CO., LT Free format text: FORMER OWNER: ZUO TIEJUN Effective date: 20110322 Free format text: FORMER OWNER: ZHAO YUE |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Yue Inventor after: Wan Yanyao Inventor after: Dai Fabin Inventor before: Zuo Tiejun Inventor before: Zhao Yue Inventor before: Sun Dexing Inventor before: Yang Xun |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZUO TIEJUN ZHAO YUE SUN DEXING YANG XUN TO: ZHAO YUE WAN YANYAO DAI FABIN |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20110322 Address after: North Mengzhuang road 266021 Shandong city of Qingdao Province, No. 17 Applicant after: Qingdao Jinhai Refrigeration Pipe Industry Co., Ltd. Address before: North Mengzhuang road 266021 Shandong city of Qingdao Province, No. 17 Applicant before: Zuo Tiejun Co-applicant before: Zhao Yue |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |