JPS5589494A - Formation of contact in bus bar for electrolytic power feeding - Google Patents
Formation of contact in bus bar for electrolytic power feedingInfo
- Publication number
- JPS5589494A JPS5589494A JP10747879A JP10747879A JPS5589494A JP S5589494 A JPS5589494 A JP S5589494A JP 10747879 A JP10747879 A JP 10747879A JP 10747879 A JP10747879 A JP 10747879A JP S5589494 A JPS5589494 A JP S5589494A
- Authority
- JP
- Japan
- Prior art keywords
- bar
- copper
- aluminum
- clad
- cut
- 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
Landscapes
- Extrusion Of Metal (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
PURPOSE: To form excellent contacts in bus bar for electrolytic power feeding by a simplified method in which polygonal form of copper-clad aluminum bar is cut and selected and then welded to the end of an aluminum bus and one surface of the polygonal copper clad bar is touched with a copper bus bar.
CONSTITUTION: A copper-clad aluminum material consisting of the aluminum base 31 and the copper clad 32 is extruded into a polygonal shape by a high-pressure liqyid extruder, and then the copper-clad aluminum bar is cut into a desired length. The cut surface of the lauminum base 31 of the cut bar 30 is butted with both ends of the aluminum support bar Bs and then jointed integrally by the aluminum welding 40. Then, one surface of the polygonal sides of the copper clad 32 of the bar 30 is put on the copper bus bar Bc and loaded by the weight of the support bar Bs for raising its conductivity.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10747879A JPS5589494A (en) | 1979-08-23 | 1979-08-23 | Formation of contact in bus bar for electrolytic power feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10747879A JPS5589494A (en) | 1979-08-23 | 1979-08-23 | Formation of contact in bus bar for electrolytic power feeding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5589494A true JPS5589494A (en) | 1980-07-07 |
| JPS5610391B2 JPS5610391B2 (en) | 1981-03-07 |
Family
ID=14460220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10747879A Granted JPS5589494A (en) | 1979-08-23 | 1979-08-23 | Formation of contact in bus bar for electrolytic power feeding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5589494A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009082238A3 (en) * | 2007-12-21 | 2010-02-18 | Efd Induction A.S. | Electric welding of aluminium or aluminium alloy |
| CN105290574A (en) * | 2015-09-21 | 2016-02-03 | 江苏泰宇电气有限公司 | Welding technology of copper and aluminum composite row for bus duct |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126072B (en) * | 2011-04-18 | 2012-09-05 | 中化二建集团有限公司 | Horizontally laid large-section aluminum bus welding construction method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50112705U (en) * | 1974-03-01 | 1975-09-13 |
-
1979
- 1979-08-23 JP JP10747879A patent/JPS5589494A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50112705U (en) * | 1974-03-01 | 1975-09-13 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009082238A3 (en) * | 2007-12-21 | 2010-02-18 | Efd Induction A.S. | Electric welding of aluminium or aluminium alloy |
| CN105290574A (en) * | 2015-09-21 | 2016-02-03 | 江苏泰宇电气有限公司 | Welding technology of copper and aluminum composite row for bus duct |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5610391B2 (en) | 1981-03-07 |
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