CN1055038C - Vacuum welding method for composite metal jacket - Google Patents
Vacuum welding method for composite metal jacket Download PDFInfo
- Publication number
- CN1055038C CN1055038C CN96109741A CN96109741A CN1055038C CN 1055038 C CN1055038 C CN 1055038C CN 96109741 A CN96109741 A CN 96109741A CN 96109741 A CN96109741 A CN 96109741A CN 1055038 C CN1055038 C CN 1055038C
- Authority
- CN
- China
- Prior art keywords
- composite metal
- metal jacket
- vacuum
- welding
- jacket
- 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.)
- Expired - Lifetime
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN96109741A CN1055038C (en) | 1996-09-12 | 1996-09-12 | Vacuum welding method for composite metal jacket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN96109741A CN1055038C (en) | 1996-09-12 | 1996-09-12 | Vacuum welding method for composite metal jacket |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1147438A CN1147438A (en) | 1997-04-16 |
CN1055038C true CN1055038C (en) | 2000-08-02 |
Family
ID=5120569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96109741A Expired - Lifetime CN1055038C (en) | 1996-09-12 | 1996-09-12 | Vacuum welding method for composite metal jacket |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1055038C (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102513797B (en) * | 2011-12-31 | 2015-01-21 | 宁波江丰电子材料股份有限公司 | Sealing method of degassing tube |
CN102886615A (en) * | 2012-10-22 | 2013-01-23 | 苏州奔一机电有限公司 | Fusion welding process for metals |
CN103894795B (en) * | 2014-03-24 | 2016-03-16 | 西部超导材料科技股份有限公司 | The method of one species complex jacket degasification exhaust tube hydraulic tongs envelope |
CN109365979B (en) * | 2018-10-25 | 2021-05-14 | 六安一六八航空航天精密器件有限公司 | Diaphragm membrane box girth welding process |
CN110369843A (en) * | 2019-08-02 | 2019-10-25 | 西北工业大学 | A kind of method of canning tube electric resistance welding Vacuum Package |
CN113566629A (en) * | 2021-07-24 | 2021-10-29 | 东莞市合众导热科技有限公司 | Preparation process of sintered capillary heat pipe |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5636394A (en) * | 1979-09-03 | 1981-04-09 | Kawasaki Heavy Ind Ltd | Electron beam welding equipment |
US4997124A (en) * | 1988-04-20 | 1991-03-05 | Zojirushi Corporation | Vacuum-insulated, double-walled metal structure and method for its production |
-
1996
- 1996-09-12 CN CN96109741A patent/CN1055038C/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5636394A (en) * | 1979-09-03 | 1981-04-09 | Kawasaki Heavy Ind Ltd | Electron beam welding equipment |
US4997124A (en) * | 1988-04-20 | 1991-03-05 | Zojirushi Corporation | Vacuum-insulated, double-walled metal structure and method for its production |
Also Published As
Publication number | Publication date |
---|---|
CN1147438A (en) | 1997-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WESTERN SUPERCONDUCTING MATERIALS TECHNOLOGY CO. Free format text: FORMER OWNER: XIBEI INST. OF NON-FERROUS METALS ADDRESS Effective date: 20081121 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081121 Address after: No. 12 Mingguang Road, Xi'an Economic Development Zone, Shaanxi Patentee after: Western Superconducting Technologies Co., Ltd. Address before: Box 51, Xi'an, Shaanxi, China Patentee before: Xibei Non-ferrous Metals Research Inst. |
|
ASS | Succession or assignment of patent right |
Owner name: WESTERN SUPERCONDUCTING MATERIALS TECHNOLOGY CO. Free format text: FORMER OWNER: XIBEI INST. OF NON-FERROUS METALS Effective date: 20081121 |
|
C56 | Change in the name or address of the patentee |
Owner name: WESTERN SUPERCOMDUCING TECHNOLOGIES CO., LTD. Free format text: FORMER NAME: WESTERN SUPERCONDUCTING TECHNOLOGIES CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 710018 Shaanxi province Xi'an Mingguang Road Economic Development Zone No. 12 Patentee after: Western Superconducting Technologies Co., Ltd. Address before: 710018 Shaanxi province Xi'an Mingguang Road Economic Development Zone No. 12 Patentee before: Western Superconducting Technologies Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20000802 |
|
EXPY | Termination of patent right or utility model |