FR2243537A1 - Thermite welding process for cable conductors - avoids heat cracks by using fall-away intermediate metal piece between conductor ends - Google Patents
Thermite welding process for cable conductors - avoids heat cracks by using fall-away intermediate metal piece between conductor endsInfo
- Publication number
- FR2243537A1 FR2243537A1 FR7430049A FR7430049A FR2243537A1 FR 2243537 A1 FR2243537 A1 FR 2243537A1 FR 7430049 A FR7430049 A FR 7430049A FR 7430049 A FR7430049 A FR 7430049A FR 2243537 A1 FR2243537 A1 FR 2243537A1
- Authority
- FR
- France
- Prior art keywords
- metal piece
- conductors
- fall
- welding process
- avoids heat
- 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.)
- Withdrawn
Links
- 239000004020 conductor Substances 0.000 title abstract 8
- 229910052751 metal Inorganic materials 0.000 title abstract 5
- 239000002184 metal Substances 0.000 title abstract 5
- 238000003466 welding Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000003832 thermite Substances 0.000 title abstract 2
- 239000004411 aluminium Substances 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K23/00—Alumino-thermic welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7312118A SE385522B (sv) | 1973-09-06 | 1973-09-06 | Sett att sammanfoga endar av elektriska ledare genom termitsvetsning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2243537A1 true FR2243537A1 (en) | 1975-04-04 |
Family
ID=20318450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7430049A Withdrawn FR2243537A1 (en) | 1973-09-06 | 1974-09-04 | Thermite welding process for cable conductors - avoids heat cracks by using fall-away intermediate metal piece between conductor ends |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5053886A (enrdf_load_stackoverflow) |
| DE (1) | DE2441571A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2243537A1 (enrdf_load_stackoverflow) |
| NO (1) | NO134608C (enrdf_load_stackoverflow) |
| SE (1) | SE385522B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3010248A1 (fr) * | 2013-09-05 | 2015-03-06 | Nexans | Dispositif de jonction de cables de transport electrique hybrides |
-
1973
- 1973-09-06 SE SE7312118A patent/SE385522B/xx unknown
-
1974
- 1974-08-30 NO NO743114A patent/NO134608C/no unknown
- 1974-08-30 DE DE2441571A patent/DE2441571A1/de active Pending
- 1974-09-04 JP JP49101791A patent/JPS5053886A/ja active Pending
- 1974-09-04 FR FR7430049A patent/FR2243537A1/fr not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3010248A1 (fr) * | 2013-09-05 | 2015-03-06 | Nexans | Dispositif de jonction de cables de transport electrique hybrides |
| EP2846430A1 (fr) * | 2013-09-05 | 2015-03-11 | Nexans | Dispositif de jonction de câbles de transport électrique hybrides |
| US9379531B2 (en) | 2013-09-05 | 2016-06-28 | Nexans | Device for joining hybrid electrical transmission cables |
Also Published As
| Publication number | Publication date |
|---|---|
| SE7312118L (enrdf_load_stackoverflow) | 1975-03-07 |
| NO134608B (enrdf_load_stackoverflow) | 1976-08-09 |
| NO134608C (enrdf_load_stackoverflow) | 1976-11-17 |
| JPS5053886A (enrdf_load_stackoverflow) | 1975-05-13 |
| DE2441571A1 (de) | 1975-03-13 |
| SE385522B (sv) | 1976-07-05 |
| NO743114L (enrdf_load_stackoverflow) | 1975-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| RE | Withdrawal of published application |